oc\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5df830aef8861a5aa2f0155e3df2ee5db03f8233cdd2092cff71501bc81c10c48d4f75db7869a4b57a7825a467eedc6e0ee5d56b30b7df7d0b9bfa158ee9793753ec875458e2ef60ace609e7727b856660ee18b6ce86684021e9fc248ad87280303f1b45039a32c07293ac6a316f7b5f770aab14d87429bc6af35fb07266254b254a466fcd900a676f6b4999f4e6163b9eecee764588e0c498c1e5ac145055e71f19926461772f248e3d7d250addc252557bdda44aae1b482ac0a292b382719062c6fc12db92f1d93fab380bef8b393b44dfd5bc6df6c836a1de0ecff1a113ff6059e982405aa76902003feebc", 0xed, r19) r20 = getegid() sendmmsg$unix(r1, &(0x7f0000001040)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="bfa6d45da50757d362bfc276d320d233a7bfc067ab32745e21c27157c6bbeac19c27b895111b74145a652a24b2554fd8252c8070906aa31c37a0a70c0177da848494ead353a8c7be85c895a25a9f4f02bb9a0710d3a6bdedddb6e028eb917012a4dc8e8e75b4e29cfd381898d9ae7eabd6903d6066bfaadca3fbf50a123c246ff4e0f33c40c1c035021aff29746e7d20edda06fd59197498e4f46bbbfc6f019cfcfd591d7f92f8556ade917e3d155bd0eb0c5c58bd74b3ced2efd04007efeaa6207220bf50f330d5b3ec1f932086cf7b70b843", 0xd3}, {&(0x7f0000000180)="f5c7d7ed21cf3482cada1acb4e9d3ad8b4776ff1af50343c108792872f069b31a1968451983f0ceb0627f6035c39f1cbef6d9042f3a0a94bc7a41e3e9bffb57acb1f5e89b181cbdcd2c2b87e25b1e3106a8ba5a52631918d890df5dd159b8caa7e522a8cf471a3fd48e72e63a9b98519c3ed0d919c9c65aa9852795df2a42df01ef2e8944f4cda3abf1ba6ea27055bb29f8024940b82534b0dbf0398a391ba9f80e29e39825abc4816eeabd2b6a5711eeac83fcd699d14a14a766fa2504d4e2b8a319e9c41f2f3f48156cb1fdb1b87ac532ce7610ab1ca86a9e5ddbd2c82124f2f0917f8042ceaf845db7eeef5fb65bd35d5", 0xf2}, {&(0x7f0000000280)="3a7f38714809ad4c0c4d4352b1a62ce2dfa6114cbed7f3b66c42ef2109e057a0860fb413c34ef747bffa664bb6cd6213d0f65275c63afc3fcd208744f97c8e8b1f677423677f99ad16b5a94bdcaadb2f19d9a053beceb919", 0x58}, {&(0x7f0000000300)="7e28dfab3a86c9e8d9b622a119c588bbc3c17b3ad410cc914f16253954e7b96e5959a50a24d99bde866c990073b982ebe8c4ad642e61155d093f3a6b11203150493448f155a856c61ffb0df2c366ab8eb08e26fea1e60563480f36cf5c2a5039a2d514953c0464a60c1298ee13d8522635dcc106ffdf75759f8c7bcffa048c24a0", 0x81}], 0x4, &(0x7f0000000780)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb8}, {&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000880)="24145f4bf5a1dd7af8440b37", 0xc}, {&(0x7f00000008c0)="4e3467d19625089b25ddfcf8c84e7e5c606e630e0d9f0bced6069c7bb15dc74facfa26233a3e715d2f7374f0b6985b55fd6ba4913c6d6862c2937739eb2b836100ce5f9db7c184ed54a0fbef2a5bbd19a7ca8c939003d0f373b6d8313da72202bfa8d1e358a9ad1fe6ca1554a67a062921a3f1bec671e8178f9f1b1acca3c81797f0d21c2bac71c6dde421283f22307607a455f9c652bd92d840f8c9cf989b7cda2037de", 0xa4}, {&(0x7f0000000980)="eda8ba15bee9dadc07b20d1e0caeea6f3a6b829d8fad8ed51520957eaa1bfa542d4b075a78a9d10689aacde5", 0x2c}], 0x3, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r20}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x4000}], 0x2, 0x20040000) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6e}, 0xc) socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x2000004) 2018/02/25 05:13:45 executing program 5: r0 = socket(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x401, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x5335) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/232, &(0x7f00000001c0)=0xe8) alarm(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 05:13:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x1, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5ae8f73b}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)) 2018/02/25 05:13:45 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/02/25 05:13:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/25 05:13:45 executing program 2: socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x490641, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x2, 0xf000, 0x7fffffff, 0x10, 0xd97}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6c, 0xffffffff, 0x8205, 0x200000000, 0x8, 0xffff, 0x2, 0x5, r2}, &(0x7f0000000140)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000005, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x466}}, 0x7fff, 0x1}, &(0x7f000095affc)=0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) time(&(0x7f0000000100)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x19}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000fe0)={0x100000003, 0x0, 0x0, 0x210f, 0x1000000002, 0x7, 0x0, 0x8, r4}, &(0x7f00002ffffc)=0x20) ioctl(r3, 0x7, &(0x7f0000e47000)="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") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @remote, @common}, {0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @random, @generic}]}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) connect(r6, &(0x7f00004f0000)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r6, &(0x7f00003f8fe4)=@in6={0xa, 0x3, 0x7, @empty, 0xffffffffffff1ceb}, 0x1c) listen(r6, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) sched_setparam(r8, &(0x7f0000000380)=0x2f) sendto$inet6(r7, &(0x7f00008bdf60)="de7da881cae9dcad9951b37e2466739b6f8cc5cbe8526b276036dcc6a2d36903509475d3e27e0e00ae22794b882e1de3e44a06f6995e5cac5d5214f571e3ec61329d62da817ff48153d404150fc46022a39cee2c475731d0439e1bc4b3e7c54222484253c8fa92cff46b6bff01ea508c6800abe32db7956510d3a129c92cf4839c82d8f804d0df7e9983e9baf32f0c734cdc839c36d2ab14f6218985cffb8633", 0xa0, 0x1, &(0x7f00002ba000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x1c) 2018/02/25 05:13:45 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x8c, "e824307d9355e2bd91b1de2d5b134de7b212f2042c89d2b36df66dc9ba242768ff4ded22d6274c4225b75a9660cef12b3f8a6423e98f3a2a2e3816abb5f4d93787c4ae59b74b3390285d98afdba69396954232834ffba7ad4a5f959857901d18437ce3d91c431c66afc64e918ac21c431f6846b878558d51889af2862da2b8ca829625057cedf2e7bc61e5c4"}, &(0x7f0000000180)=0x94) connect$llc(r0, &(0x7f0000000040)={0x1a, 0xfe, 0x7fffffff, 0x100, 0x81, 0x2, @random="032f7819cd56"}, 0x10) 2018/02/25 05:13:45 executing program 4: r0 = shmget$private(0x0, 0x400000, 0x100, &(0x7f0000c00000/0x400000)=nil) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/02/25 05:13:45 executing program 1: r0 = socket(0x0, 0x3, 0x6) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000b44fc8)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) 2018/02/25 05:13:45 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x3f, 0x4, 0x80000000, 0x0, 0x7fff, 0x20, 0x8, 0x4, 0x0, 0x5, 0x3, 0x7, 0x0, 0x1, 0xfffffffffffeffff]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setrlimit(0x7, &(0x7f0000a9cff8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/107, &(0x7f0000000280)=0x6b) 2018/02/25 05:13:45 executing program 6: arch_prctl(0x1001, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) io_setup(0x3, &(0x7f0000ed2ff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_destroy(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) [ 50.151061] audit: type=1400 audit(1519535625.550:51): avc: denied { ioctl } for pid=7487 comm="syz-executor6" path="socket:[20978]" dev="sockfs" ino=20978 ioctlcmd=0x5201 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 05:13:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000037be8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) setsockopt$inet6_int(r1, 0x29, 0x14cd80b39793f0bb, &(0x7f0000000080)=0x7fc, 0xfffffffffffffe18) syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x40000) 2018/02/25 05:13:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2000020012, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x26, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$TCFLSH(r3, 0x540b, 0x6) 2018/02/25 05:13:45 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000564fe4)=@req3={0x1000000010001, 0x7, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x51, "f7a964881cd9ad6123c8bb7fb7694379e46e6565ef0a93b9e7a2fd982719ee923588cc1b9a9e680acc9ce4f4f9fb649af73373c0fbd6eeecdd230a12461e95fda824dd32a3227efe69d4e2960b4b473ec3"}, &(0x7f0000000080)=0x59) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfffffffffffffffa, 0x6}, &(0x7f0000000180)=0x98) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="b43710e80425bf97250f04602d2ebcbd4f75e582477c09f489a2027bfde889784d1dcafdbd64bb425a915c42bc3103ba65ca30c76e88622ca3a7e0c374d0462d5cfec51f00b49ba4c74dd5264309f52e755cf1889bc2bb58b8d459a7ab5e91329ebbe47e1ff87bef79c36edb258e3aebb427761fee06353d6acc2380e8939f316dc37abebee5a22a39e0e6444222f1d056f8e0ed398254aaa8", 0x99}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="1be61f14f97594456120ca85be5bc38b6ef3c4876faa1b420c6628718202c06584395069e878c458e02a8b25843ef7ee6099d7b21456ea5a76d78a5b687cc5f459a22622ede594b3291c9529758a7f4b91bb29a167ea366d3182369d5fc636d0bffb928a01087e3031791d3acd4ee989d7d3476401ddf1a0f815f2f33418c2309132ceedcbf5767cd2fe1a99d77fadb2c469d51f0dd53866db6dc0acfdf472aa1ac8c45bcb0b00896bdc4c94c2", 0xad}, {&(0x7f0000000380)="e1c17bcedfac35ef60a046bd2ef3832aa16bcd49240daa593b28652f5cbf0108ab7a8d14740887ad677c94af7315203dbf65c11b650911", 0x37}, {&(0x7f00000003c0)="973bc65261ca0dec513e0135b7d0799822bcace50d35dec2b3c32c450f9f5e99d526c1f00afec73763eed586348ed9f89b70e9ce87647cd1979af51a82b94958f7f8fb7a682c6749815de7b28db1334410496d0509f3a45cde6a2c919ab65482818fc51d91f049e18ef80b30ef8ac989ac25812f21a8fd3f4668a9157f8af448b35017", 0x83}], 0x5, &(0x7f00006e9c68)=[]}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000280)=@req3={0x8, 0x1, 0x3, 0x6, 0x7, 0xfffffffffffffbff, 0x7}, 0x1c) 2018/02/25 05:13:45 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgrp(r1) r3 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x2, r3}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000040)={@generic, @ifru_mtu}) clock_getres(0x3, &(0x7f0000543000)) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 05:13:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe, "f59b770073f012d47ab33146657f"}, &(0x7f00000000c0)=0x16) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000080)="0f01d1f20f0119f20f7dec0f303e64f40f01caca0a00440f20c066350d000000440f22c065d03d660fe17309", 0x2c}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10003, 0x2, 0x10d002, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 05:13:45 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x244ee2a4, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x86d, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x81}, 0x10) sendmsg$netrom(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@ax25={0x3, {"3baf1cbeb9633d"}, 0x93}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="a51e364aeb2ff0", 0x7}, {&(0x7f0000000140)="c46eefb65a054639872b467bdc7bf45f1a28e08a242ae872f4072aea828324f4a23299da55546dadc2cb950ce32020bd00874824793134a4db6181b1ad51b9000e2509ac2260e1d5b7d89ee9dc7dca589bd9dc77ba0ea14cdf2ddd33d636cf2eecb32df17f745525b22ce62a882f6f2c9d376e262d29abf68e824ab759c53e36832c0079f71c73dae8904945ffc8ac82dcfb38c857516e20b359c3456215e44a09e23e90cdb9dbf4dd7ff4563e7e39", 0xaf}, {&(0x7f0000000200)="cd5abaadd625fb14f0651892bf238db45925caee8c7bf1c7a040059714b11981b7074ae22eb1e3c1f5f173eaffe2354362033fedb088a434ee2275c9b9b3cbf140a66264c45fb24fa1ff03c9a7714c3629519d6631a261df79d8f8e0d2321ed8b2fba1a64366a2050ddf9d5058be8e7b6181095d19330099f3b4bc954302fa3ff88cbe3c22acfa083f2433d42de08a58b62c2e2e6a0f796ce896bd6f197930e0efd6f2b780bfd91ab457c7e0a11294aa8d945cb92db07fc19951688d5e4e2f1bdc5efb76c95da58dfdf60682b3f5e875024e93364ca39157e700954935d29aa3ad5a381fab2186c5", 0xe8}], 0x3, &(0x7f0000000340)=[{0x60, 0x107, 0x0, "57566fb2491a97c4451d8db6c0b8b2e050de86bc73a071667727c1f2c3197a2be451b8b5d284a888a559743335364c122b5eec853042af966fd869e9bc5d6624e8391ad893c4e2856d407b48e1"}, {0x70, 0x84, 0xbb2, "5536f60685c4aa9c94856b5699d11b2b460458dd5c29ff82a917566702127494b7a0cabf35e1b6262532885aafb875dc45fd170e411e162977c1ce74eda1803d8c97f8ac6e397cb85c5d5c16c6f887703584375ade6d1328350f2db0b7d3c6"}, {0x78, 0x107, 0x6f6, "303443d4012cbc8b18b886a1a0a587eb84d3ecb252f162b4b7b450e37620712309da26a271f66fbe26c7c46bf07ff2d898aee60236e1bfac597c990181d85e645d5f323795d8f66d53cc5bf9a34ee0274d6dfb154b796aeda93254a60438e95aca"}, {0xa0, 0x110, 0xffff, "4846371c3c024ee38ff85f36b0432f9f39d5167a87ae5f1b5b46e5f526be765659ce32570a459b518a842a20c0d65cbd2378b02c0c297c982e1ec4613f7180c190995cbcb163da4fd3b9b10227178cfd9adef6a708a98946d02181c680c3e4d808f47d4b23a275bf7b407911810bc6b21bf6bc96636b3af157883953d19e40170facfe15cac22fe182bb61ac7cd345cb"}], 0x1e8, 0x4854}, 0x10) r3 = semget(0x2, 0xae5d72ca1d21a26d, 0x0) semtimedop(r3, &(0x7f0000000580)=[{0x3, 0x98, 0x800}, {0xb1f482585800661f, 0x3, 0x800}, {0x4, 0xffff, 0x1800}, {0x4, 0xfffffffffffff05c, 0x800}, {0x4, 0x64, 0x800}, {0x4, 0x0, 0x1800}, {0x2, 0x94}, {0x4, 0x3, 0x800}, {0x0, 0x6, 0x1000}, {0x0, 0xa62c, 0x800}], 0xa, &(0x7f00000005c0)={0x77359400}) shmctl$SHM_LOCK(r0, 0xb) 2018/02/25 05:13:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000038bfa8)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') 2018/02/25 05:13:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0xa, 0x400000000002, 0x5cc) r2 = dup(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x8fe, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf8a, 0x90080) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 50.269153] binder: 7512:7520 got new transaction with bad transaction stack, transaction 7 has target 7512:0 [ 50.279442] binder: 7512:7520 transaction failed 29201/-71, size 0-0 line 2875 [ 50.302598] binder: 7512:7520 ioctl 540b 6 returned -22 2018/02/25 05:13:45 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) fcntl$getflags(r0, 0x40b) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x20000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) signalfd(r0, &(0x7f0000000000), 0x8) 2018/02/25 05:13:45 executing program 2: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) 2018/02/25 05:13:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000ac0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfffffffffffffff8) r2 = socket$inet6(0xa, 0x6, 0x10000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 50.323978] binder_alloc: binder_alloc_mmap_handler: 7512 20000000-20002000 already mapped failed -16 [ 50.339561] binder: BINDER_SET_CONTEXT_MGR already set [ 50.345673] binder: 7512:7520 ioctl 40046207 0 returned -16 [ 50.358430] binder_alloc: 7512: binder_alloc_buf, no vma [ 50.364089] binder: 7512:7540 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 05:13:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1b, 0x200) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x4}, 0x6, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffb}) 2018/02/25 05:13:45 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x3a0, 0x6}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/25 05:13:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) getpeername(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x1) [ 50.377155] binder_alloc: 7512: binder_alloc_buf, no vma [ 50.382880] binder: 7512:7536 transaction failed 29189/-3, size 0-0 line 2963 [ 50.408229] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.414167] binder: release 7512:7520 transaction 7 out, still active 2018/02/25 05:13:45 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x40000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x549f, 0x5]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x0, r2, 0x10001, 0x2}) 2018/02/25 05:13:45 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0xff}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x400000000000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) 2018/02/25 05:13:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e00000, 0x10000003, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/25 05:13:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x80, 0x9a393ed754538065, 0x10001, 0x95, 0x3ff}, 0xc) 2018/02/25 05:13:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xffffffffffffffe8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x0, 0x19f}, 0x1, 0x5, 0x9, {0x1, 0x7ff}, 0xffffffff, 0x3}) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) r3 = socket(0x9, 0x3, 0xffffffffffff8000) getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 05:13:45 executing program 1: r0 = getpgid(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc//elf/net/pfkey\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @random="1ed8f71010af"}, 0x14) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) clock_adjtime(0x6, &(0x7f0000000240)={0x40, 0x3, 0x1ff, 0x9, 0x99, 0x4800000, 0x0, 0x7, 0x32e7, 0xf04b, 0x8, 0x0, 0x100000000000, 0x3, 0x8000, 0x5, 0xe0e8, 0x10000, 0x9, 0x4, 0x1301f3dd, 0x81, 0x100000001, 0x1, 0x1ff, 0x4}) 2018/02/25 05:13:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r3, 0x7fff, 0x9, [0x1, 0xcbd, 0x6, 0x9, 0x80000000, 0x4, 0x7ff, 0x3, 0x0]}, 0x1a) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/25 05:13:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0xffffffffffff7fff, 0x6, 0x8, 0x2, 0x8, 0x8, 0x9f}, &(0x7f0000000080)={0x121e, 0x7fff, 0x1000, 0x4d5b, 0x9, 0x6, 0xffffffffffffffff, 0xb97}, &(0x7f00000000c0)={0x4, 0x7, 0x5, 0x3, 0x6, 0x9fd, 0x1, 0x7}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}}, 0x88) select(0x40, &(0x7f0000000140)={0x6, 0x1f, 0x80, 0x1000, 0x9, 0x9a8, 0xffffffffffffff1d, 0x5b}, &(0x7f0000000180)={0x7412, 0x3, 0x1, 0x40, 0x3, 0x74, 0x3, 0x3}, &(0x7f00000001c0)={0x6, 0x8, 0x2, 0xd89c, 0x4, 0xfffffffffffffffd, 0x509, 0x9}, &(0x7f0000000200)) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000180)="54b5", 0x2) [ 50.443472] binder: send failed reply for transaction 7, target dead 2018/02/25 05:13:45 executing program 0: r0 = socket(0x1e, 0x801, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/25 05:13:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x5, 0x9, 0x5}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d05ff4)) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1df52)=""/174) 2018/02/25 05:13:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents(r1, &(0x7f0000ac7f8c)=""/116, 0x74) 2018/02/25 05:13:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0xfe29) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x111200) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x7, "52b01971e60f", 0x4}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80800) 2018/02/25 05:13:45 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x425) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003acfc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000067ff0)=[{&(0x7f0000000040)="375c104eb34c59435061ce26be30cff1ccfcce740417e20e53934b2a9cdb74b9000000000000003f3bff6f55", 0x2c}], 0x1, &(0x7f0000000000)=[{0x110, 0x1ff, 0x5, "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"}, {0x100, 0x112, 0x2, "b69595aad321953dfeca396bf3c62156b3a6a0631452a196a92837308e79fb661a7a0e243367576cbb0e0c21468b329147ac90c89f72587d41f80b19ae821da073a8f332e27531b0496baea195534547eee74630ae2cd4aa1d6618dd1093bf851b9d73c65e65af534aef76ea143c9f8d080f1bbfe691caf2f74111f43e5fe9165e5f1e56024810eb71c950fd53d49fdfacb785523294d0d76a48a2df809f3f89135344e7381495e2ae8e9d92cd65672435c21499e4cdd75e6cb9036673edb3053bfc2c908ed7208f468a1bc3349507105b512d775b4f139ea7bc26815957a7bd0056ba6982349208407e9a5e70"}, {0xf8, 0x2000011f, 0x5e9, "51c19f97aad03b01fb74056600efaa4a56a9a1de5271e8be37e57937bce9d535ebb7927ddc69df6e8fe2fd1c0c25109a7f144e07fb69dbc3a719dee6cf51d16770ec687f92f0d930d11da6eae0a8df7ebed93aee5d57d4e5bd74e3257665cace12bcc7c1cc473a1b0fd3a52716480996722986788a41b70fcbeb284d8fed8edfc5773d3cb416e390c48bf21164ee7e3277f001151217ff30d6ac7e3be30c370a01dd7094f475b91c53e33d83a640b8705e861041821f0a06a202c600675063b4306e2fa2c66ad06b649c5aeebbefea2d8bdc95e8f06f3cf77c930ce9f71e1038216bd6b5e501"}, {0xe0, 0x117, 0x4, "9ab63db10fc72687711dfe58c7195a126dc6ebb3142f39ccd12cb9b0a4ee3bb468e484f0a27a9b1aa2b2b4f30502ed4a8b6485987e6fbf21061fd07b72b859c23e2e0395bea8479fec5d56a686d9baf17007c0cc415c0fe01c77eebcab0198a5c05177dc09d4850878c71efcac90cf84072af57afa73ae5fe15990ef69706e622f5b8cbda57ccd5f46d78391d9440086af751f6638a63759b033191157bee9cd7cb556e942cdea1c7e9c014f1863a90945f9746287f5eae984a28b4f49cc58db2524e6f1fe01a49c83504b30e4a2adb5"}, {0xd0, 0x10d, 0xaef, "763ebd8651623656949cffb02e4917a13af506467185076704d639f572e4d801188e3b37338c1cd4753832be3a30742c82c79fb7d3cbd294bd56c3193f82657cfddc6fac5293c31280e93c3245196cb6e0ea6745f7bca480e905b6ded748bb0360541bc1e7b39937252be6a260767738720e142cc062959dff26e1fe5d0487f1586b594d17294f647c50bbba02c9af5c43ab68e1c14dece270d574b3c31dc79d8be2416dc662dbf4322f973516444782e74dd7429eeb6ebbc289f36fe156"}, {0x98, 0x18a, 0xf4, "2b18a3067ad651daa7ad87738f2cad93fcfc5bda8a07c001dd2ab7e946ac6b4fb353b547170b989f154133b9962517eda51ac375b65c2cef6d58495cde43dba305312a1791fa2b55a11615ee2868f88b7ee3a53a18b74c0c0677473185a2e7e371ff74c248960d03f55487705a581c78eb2f98b7856e05e6aabe76cd999425a627ce6ff1951fc446"}, {0x38, 0x11, 0x5, "60d0f5029fd059a43c734fb169e123c616f9b392b94555130de5be88c604e577d803e5eb9343"}], 0x588, 0x20000085}, 0x0) 2018/02/25 05:13:45 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/02/25 05:13:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8000) syz_open_pts(r3, 0x101000) 2018/02/25 05:13:46 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x1002) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff87) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x7, r2}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbdffb)='F~\x00f\x00', 0x5) 2018/02/25 05:13:46 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r2, 0x2c}) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/81, 0x51}], 0x1, &(0x7f0000000200)=""/30, 0x1e}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0xba, 0x101, "f0677d8a772767b622c98bd66ea5f25fe04ab45335b70691b700dba98b054533aa1702627550c587dc719ad2b171233f5e9554fe920019d54f07127c112b1e8a90481535265b1af9086b598bc82cd3a5b15cf50c4ca844431fb7856dc7fba2fed93664845ec428ab9dbab7e2dc648cbf8102169d8cd61f4381d67bc8a80af7ff57bb138576288033bd9dc2c092067bd9ce26708c6c85fc4fbd8ea1713228db458571fef4a0c9375f7c5932234f641b746c1a"}, 0x1000000000482) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/02/25 05:13:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/25 05:13:46 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="4f45c0919fd1e775c6970fb69fdffdbd", @ifru_ivalue=0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x8, 0x9]) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00002fe000), 0x4) 2018/02/25 05:13:46 executing program 4: r0 = socket(0x13, 0x802, 0x0) write(r0, &(0x7f0000059f59)="24000000210025f0071c01651210cf0e020000001f30000002fc000c08000c0000000002", 0x24) 2018/02/25 05:13:46 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x20, 0x10, 0x31, 0x7ff}, &(0x7f00000000c0)=0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/25 05:13:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xfffffffffffffedc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffe) 2018/02/25 05:13:46 executing program 6: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5b64, 0x2, 0x4, 0x1f, 0xffffffff, 0x9a0, 0x1ff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x0, 0x426, 0x0, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3b2efd7d}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/02/25 05:13:46 executing program 5: socket$llc(0x1a, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/195) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast2=0xe0000002}, 0x82, 0xfffffffffffff57f, 0x9, 0x1ff, 0x9, &(0x7f0000000040)=@common='nr0\x00', 0x1ff, 0x4, 0x8}) r3 = msgget(0x2, 0x280) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000100)=""/84) sendmsg$nl_generic(r0, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000735f44)={0x18, 0x23, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 05:13:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000abee8)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x4, 0x2e}) 2018/02/25 05:13:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x2, 0xffffffff, 0x7, 0x0}, &(0x7f0000000040)=0x10) fanotify_init(0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x1b8732bb, 0xca, "10e98a7bf4d0c4cf20c5fd981d431fe50701539c354193807b6b9b934532a407b6cb06282672d108f3c5f9ab552ac69d506b858976d9143cfd3e14adccac393f52311b450280c68dd524ef34ab8b82d2cbd8ab3682b8243e73c416a1822c9f59990d5cd533dbffac21eed47bd93256af4970900a34cbfadabc29f7c90e39a4a598800ab48a2779cc7938d1521e50f53f7cb0ea38bd6c4b7d83c9a656309042b37de17e68d7b5b55859db6ef329151923d614435a6ea2b13924efec5f3888ffc14f685c8a084edc6ffe58"}, 0xd2) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b2fbc)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000200)={0xff, r3}) 2018/02/25 05:13:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getflags(r0, 0x40a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) acct(&(0x7f0000000000)='./file0\x00') 2018/02/25 05:13:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006fa4)=@ethtool_coalesce={0xf}}) 2018/02/25 05:13:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xf4aff573de101d31) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto$ipx(r3, &(0x7f00000000c0)="860f9da50f02c3bd371d6f3ceaf0c44003f7552fce303c8bfa6a82188777bb660707735e3ae67b8e8e1e1d36a1ff674774a2c0dca1c37a2e7522a3ce573f22a9d7356697daa3ce7accfb46e4124e50eb5841a1e468b7cc18ea950107dd42438334d0c1a341fabc0f6975756faf8752ab8ed21121f2724dc773842c3dd6fd83729740b58540fc76ce42c5d6", 0x8b, 0x8000, &(0x7f0000000180)={0x4, 0x4, 0x2, "99ee8eb75df2", 0xaa47}, 0x10) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x1, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000)=[], 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc01563bf2b55db83d17a1594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba1b90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa2) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) pkey_alloc(0x0, 0x3) 2018/02/25 05:13:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c2ffc)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x96}, &(0x7f0000651000)=0x14) 2018/02/25 05:13:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000000)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/25 05:13:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x6) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) 2018/02/25 05:13:46 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x26c, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4ef5ac3473540cdbbcfd0e829d58af9d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller0\x00', @generic="8317e48f036463fa95f772395ad2eb2e"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) getsockopt(r0, 0x0, 0x40, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0x54) accept(r0, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) 2018/02/25 05:13:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc3f98)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e65ff8)) sendto$inet6(r1, &(0x7f0000000000)="1c289c69d9cdb5e1785041cff20badf183bd6018ae3023b9318757f1689a30df061f203b4c5c2b1c8440f6ddfa93629747e0d2", 0x33, 0x0, 0x0, 0x0) 2018/02/25 05:13:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x5, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,ecb-des3_ede-asm)\x00'}, 0x58) 2018/02/25 05:13:46 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xaf7b, 0x4a0982) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xfff, 0xa, [0x2, 0xffff, 0x3, 0x1, 0x8, 0x1, 0x4, 0x6, 0x7f, 0x4]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x101}, 0x8) tkill(r1, 0x15) 2018/02/25 05:13:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf04f, 0x200000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000080)) 2018/02/25 05:13:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005500)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000005600)=0xe8) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000005640)=@ipv4_newroute={0x24, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/25 05:13:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4d, 0x400) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="ec1a4196c0696592cbab11588c5e91d05de2c0c8a6099aef261fa776a948abfb786cb682769b4fd263f3adc652a8f23cc71faaa6a9db9752306eab0a7bbfc515800a2e8a0002df623fbec76ffddd6846f9ef82c01c5a58008d6f4f10d4e388b9d83d410e9aa7d3dfc226fe3921e0e14493640cb08c458649a6709c7270e22f7f68ab285ec58dd9bc9a0fcbeb831c", 0x8e) 2018/02/25 05:13:46 executing program 0: clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) 2018/02/25 05:13:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) pipe2(&(0x7f0000000000)={0x0}, 0xfffffffffffffffc) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f0000c17000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000082ffa8)=@ipv4_deladdr={0x20, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) [ 50.909770] net_ratelimit: 12 callbacks suppressed [ 50.909776] dccp_close: ABORT with 65423 bytes unread 2018/02/25 05:13:46 executing program 0: syz_emit_ethernet(0x37, &(0x7f000001afc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/25 05:13:46 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000c4f80)=[], 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) 2018/02/25 05:13:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0xb) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/02/25 05:13:46 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) r2 = socket$inet6(0xa, 0xe, 0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x2, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000840)={@dev={0xfe, 0x80, [], 0x0, 0x15}, r3}, 0x14) 2018/02/25 05:13:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e5f98)={0x79}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x5e4e4ef7195fed98, 0x1, 0x85b8, 0x5, 0xc827}, {0xa, 0xe7a7, 0x4, 0x9, 0xfffffffffffffff3}]}) write$selinux_context(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:public_content_rw_t:s0\x00', 0xe9) 2018/02/25 05:13:46 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/25 05:13:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x800) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000edb000)={"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"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x399f1336, r4}, &(0x7f00000000c0)={0x5, 0x20, 0xe9, 0x7, 0x0, 0x2}) 2018/02/25 05:13:46 executing program 2: r0 = socket(0x2, 0x8080e, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x1, 0x3, 0x6, 0x7ff, 0x400, 0x7fff}, 0x2}, 0xa) 2018/02/25 05:13:46 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000622f80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8ca, 0x20000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x48, @time={0x77359400}, 0x7, {0xfff, 0xe69}, 0x3, 0x1, 0x6}) 2018/02/25 05:13:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000100)=0x1000) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x9, 0xadcff9e, 0x4, 0x13bb}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/02/25 05:13:46 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="648470083fcc31c84edd58c36cc796fd", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 05:13:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)="e4", 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) semget(0x1, 0x0, 0x400) 2018/02/25 05:13:46 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup(r0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004fc8)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/25 05:13:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r2}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000080)=""/145, &(0x7f0000000140)=0x91) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/02/25 05:13:46 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) write$fuse(r1, &(0x7f00002e2fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) io_setup(0xffffffffffffffff, &(0x7f0000000000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40802, 0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe, 0xffffffffffff0000, r1, &(0x7f0000000040)="8b0233b00dab2d2adc39a85030e5e92032192f20c5a9058953449a7754e9af80e8da14", 0x23, 0x3, 0x0, 0x1, r1}, &(0x7f00000000c0)) 2018/02/25 05:13:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0xe4, &(0x7f0000015ff0)={&(0x7f0000000000)={0x18, 0x2b, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 05:13:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) write$tun(r1, &(0x7f00008aef50)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) 2018/02/25 05:13:46 executing program 2: io_setup(0x4, &(0x7f0000027ff8)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffa132, 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x9) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) 2018/02/25 05:13:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) dup3(r0, r2, 0x0) 2018/02/25 05:13:46 executing program 7: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/50) 2018/02/25 05:13:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007e5f98)={0x79}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x5e4e4ef7195fed98, 0x1, 0x85b8, 0x5, 0xc827}, {0xa, 0xe7a7, 0x4, 0x9, 0xfffffffffffffff3}]}) write$selinux_context(0xffffffffffffffff, &(0x7f0000000100)='system_u:object_r:public_content_rw_t:s0\x00', 0xe9) 2018/02/25 05:13:46 executing program 6: r0 = socket$inet6(0xa, 0x10, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x801, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4803861, 0x0, 0x1, 0x9, 0xda, 0x1}) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xd9c, {0x4, 0xffffffffffffffd9, 0x6, 0x101, 0x1, 0x496a}, 0x8000, 0x3ff}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000a7afb2)=@ethtool_gstrings={0x1b, 0x5}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x3, @rand_addr=0x7}, {0x6, @random="e962547ea726"}, 0x10, {0x2, 0x2, @rand_addr=0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 05:13:46 executing program 4: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @rand_addr=0x9bc9}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x30) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6ad}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x70) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4, 0x3}) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000000200), 0x233) ustat(0x1cc8000000, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x6) set_thread_area(&(0x7f0000000180)={0x58f5, 0x0, 0x2400, 0x2, 0x1, 0x5, 0x28, 0xe90, 0x2, 0x3}) [ 51.312908] device eql entered promiscuous mode 2018/02/25 05:13:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@hyper}) fsync(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) setrlimit(0xd, &(0x7f0000000080)={0xff, 0x9}) 2018/02/25 05:13:46 executing program 2: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008c9000)="3082208b", 0xfffffe65, 0xfffffffffffffffd) 2018/02/25 05:13:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1000400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x5, 0x1c, 0x604, 'queue0\x00', 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x326) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000140)=0xfffffffffffff1b7, 0x4) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d72fdc)) 2018/02/25 05:13:46 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r0, &(0x7f00008d9ff8)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0xa840) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x2b082963946cc993) 2018/02/25 05:13:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r2, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) accept$alg(r0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffff2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={r4, r5/1000+10000}, 0x10) recvfrom$unix(r3, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) 2018/02/25 05:13:46 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8e) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfff, 0x81, "fa191b4d0daf", 0x4}, 0x10) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) sendmsg(r1, &(0x7f0000000a00)={&(0x7f00000000c0)=@can={0x1d, r2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000100)="22b573c973b9a53b17145d0a5b11ce9912695d6db9b940bdd9389631d6e35c8921efc5a0b5145992daf1412308f82c483767c98ac7c8c2856873ea8b95b150a09cab226abc40ebee", 0x48}, {&(0x7f0000000180)="4d37c24448f4a48ca1b09062f5999128bcfe35a7b9c6f8302651ab93688ee05b599d0b9fe179c92ed0d439818ee022b4a4b98e029b6c8cc6165025f071626ec11588dd6884035afcec36ee3b2a7236cb4030e7b0c1662a67ccbb62871d672e7a694d82c831ecb8b530f03c347560044b8af9336d00036a4752e90f0a2869e0813909a9f01026c7fcd8020b4cc51795828205f1021b5135b705c0bcfef92d617d25a6cc65779175dbcb2ed75b9d7eeda9d3e0e8497154a828daaf36abcdbc5aae443f9127a66e42eed66747fc5acff44cd556cd7bb81bc87a1c9168364e7cc308ec1fd1ae65bfbbea6d81b8e1c95570985a1b9f6efa0cb285ef", 0xf9}, {&(0x7f0000000280)="d3d2cdb742e01ef4e420745a1fc9c80212997684766fe82e5871c5becf9b9086dcc9d06b3b67a05e08fc07402d0d1a71732fda31bb416956a068aaab5ce14b320cfa994c23d12fa2787b7d032013b149b47f20fb524da2ca405610c8600149e654223c2cd28a972427cb81f2a961ee00b208e36bcef30815264358a910dd866091c6e1ef88b4317aa7f15bc02fa51687ccc78d895b12f94a692b548e9024198a7fa95af3400b6e9fab8fc8670d3d275164ac7181127317b8759c56469e6ff4ac38082ef5626618", 0xc7}, {&(0x7f0000000380)="f61ce4d1a5dd5cc6bd2885d8ebaf53683114a5d3c7fa51190b6a54069d0f3abf3416ee65e8b56f222bb1525e5d46cf40f6d8b70d78317ce8c2ae6f4f949c1c7ba6f2efbba4d06c40522b8953fd7118742d432acde93d82a74db18be181caf9fdf1842f1c3c544ac699a309016c3e84bb911ef705cdc32fca0609cc73de496282e89f1174e7a814f591630d36af67e0f2181728268ad0f134a2ef19498910e61235fb9d6a1191abdbeeb365e9d0c03fddeec3b218fa0d8168", 0xb8}, {&(0x7f0000000440)="3ec56cffa7f7a00d8679e51607ee71e9959442423416147d21d77fcb06f82e364e9ee4f062ce6c85517ac61254b4f1df253470f31f6012ba2f34c9a0ae6ecbdbecea5ff5e0ea61540c768fab2822980d7a7f5c9a8560bb616437bab5e7842f9ea9bfe2949f648ff9117ed6d2471631a0edd70c8e12561169cef326a4b4694f8c2e770529ac47d16bb4823c508c1a66b057422f7ce58dd04f1ac96bdb7c3afdaddacd928f98bfe26f3200343039dc7742fd61384e46b218b9fe4bada58b99435dacf5213dece97a4d09648786a4f81f77a2268e7eb85c8f9b25013daf7be6c249a5ed54a44c016772", 0xe8}, {&(0x7f0000000540)="ee8ce28aaa27658831b76858d8f3ca38fb986d75ac59eecc8a2ec93ce52ef1c0336b81b04372a3802ec29f0fa24c6a67c517220288be0c66c3e4baaf93179e3588c97f85192a889c41ae31b9df35e652c4ac6777f01eb1b0cb941beae204639122c953b75237a9e0f2751c23430a64e9fdef3dee0388962eb1d64176bb7c90094d4281af11b8fabcb82cfdcbb91e8a35976051f07025e1f945ab3aa21e78770c1a780960dad19ea28ebe9e489e170a2477e98895495b12be5b9035dca9b520bfa7c7a13a628286c57ce6f8cad48843f9fb86494547cb489a70730e7ac9061fe7011cc8b64b95bc093bf07de3c2315b819504", 0xf2}, {&(0x7f0000000640)="a78ec636c3aaf95e4e7f56cad2aaf0ce124c9ca25e6d187944913f202f7134303c3609e6532bb459dc070f078d455f0718b55b5a0a0eea5b5adc34be83623587ba10e582c9914588afb4c15110d90cb46595f5bccea4d7d3c7bb3e29057afd2275327412ac27", 0x66}, {&(0x7f00000006c0)="b47c9ff7e36f88552a550781710b7209ae941d5d9ea33293a090fc15e09a6cbd30c9844aff04ddafd8981dd871e5ed55f4dd5310d5543bb0e56057dead1bfb6a510a985048ec1443d0965951ed640c4c5c4dac40adc9e7d43bc7bbfe976fa9009caa8e99cf9f", 0x66}], 0x8, &(0x7f00000007c0)=[{0x50, 0x119, 0x6, "0decdb758f4bd0d80c4268591c4b87c3e50619cc429c7be634a2552882c920e397fa468bb58517437a0cc233e7374f4f77b498d1221fd517fed1f6b3a8"}, {0x100, 0x11b, 0xfffffffffffffffb, "192f31f72dfbe977917451684eab723997413599decd13db52bdad18dfa264c4aa7c98f7f864a86340bb45275b55fe5c37740082edd523d5b5ff008cc0cffd0a824a601aa53e45ffae2cb6e805a849dbbba6ca147f995a7eb49b8f50e534af192192b03a4757379f5450c81f54760644102bd87faa0e099a314a622207656de4ffe1bd2c95806d9212dcd954da54db6dfd988dded4daa0375c5dfdb0630562814625e6084fee51bfdece0a0080390ce5a8ae73b392ec0a01938b880c8e0eaa38f18c459a57ac6cce173a1ef63e5d89d3c9fb9557e804a54d1b9e791e330ca0c72ee8006224e8985aa414be95"}, {0x78, 0x10b, 0x5, "599b2b815ab768302abc2c86e885e27fce28f0894789477001b1961629c101842c708dfa9bad9677bbd408b54413a7d432c253da75cf2a3721cee66d16daba9604e5d6bfb38e02e4c593fa1efae03c547a9f87a9f15ad21b9aade1b77993eacf8420dd9eea19"}, {0x70, 0x88, 0x0, "a16a8642e0ee58fdea0a742ca09a95a2346c5ed8b3fea70e86ecc6dabc1d0859c3caec42246fd66cfb63a1cd8594ff5d3cacbb1856d7774f874f80a9c04e458956402f40cc85058d5b6a03b8305811fd836e1c7d723c9421ca09fb88"}], 0x238, 0x8001}, 0x4040000) bind(r1, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/25 05:13:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/02/25 05:13:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/25 05:13:46 executing program 2: arch_prctl(0x1003, &(0x7f0000000000)='@') r0 = socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0x32) 2018/02/25 05:13:46 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x2, 0xff, 0x1, 0xdc8, 0x5, 0x8}, &(0x7f0000000080)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10b, 0x2001) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x2, 0x24a7, 0x387, 0x0, 0x3, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x3, 0x4, 0x1ff, 0x1f, 0x0, 0x6cf, 0x4, 0x8, 0x3ff, 0xd5, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/25 05:13:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) sched_setaffinity(0x0, 0x1e6f04a1, &(0x7f0000c69000)=0x108d) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) r3 = gettid() io_submit(r1, 0x5, &(0x7f00000013c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000000)="2ac2cde39ac5c9d30cf56f69acd2542c83b0451a0105f33e57ec61c3a62f8085d1b6a1d56e4383ce6627bb1288ef5b040398087554c5cb4e193e6f86e51286f834b2a30583d6be47dce4a851293856dd99d4a99375c2c60ecc5894c4f09bc24fd874c9d907070e259f580f3aa556bdbff74b3aa4886db68ff4c728d59fc4dc7e15e27468d0742df86034c06ec502eb387aff7f826eccd074e776ddfc7630c9f86bbe01a00e923cad375215af293e3ed76981dc527de514266fa14b6d8c55a48f0494958ec889e5e6d43e78dc3ed6af8c9e18965b24dc", 0xd6, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x20320000000, r0, &(0x7f0000000140)="6779a908c8165f649ac5922de819554ba977a7db7ab683dbbe44d129d1fdb8d33811d90402fd802d7b50ab234202be163051be2a97281869a421", 0x3a, 0x1ff, 0x0, 0x0, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f00000001c0)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000001200)="57a6ae5bf7737aee4f431cee37fa68252e87d5a2e10820f7f35dc64da9c13c7f5ffd1a7e344f9a0c01d48db06a4e5427c14859714634ca1441595952ed8c663acf7a9abfc586091c2ed553d4ea619edbc09d70bd81cf8e8ece84a027d65f746b9040bc9272293dd07f3eec21d36e19c7852cd9b533536afeafe09bb7", 0x7c, 0x5, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000012c0)="8d5d04e77b6a8e34d4679d919be0be34ba3a58323bbfae1019744968bf2836659341cedfc05f44d6ee643de104c68b36242aaedb8bae5037fba9fc6715ccee83efacc23836fc2ba009482cba863510db02233766ba952ae1027b8db138b316798115e1a5cc247b2ed0b514b3a267904b4577d83b81909110f8871b16953433a039135fed37b0080e821c9420cbfdde470b530031d323fd2b35949f30a27500", 0x9f, 0x39f5, 0x0, 0x0, r0}]) sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, r0}]) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000001440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/25 05:13:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) ioctl$void(r0, 0x5451) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/25 05:13:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r2, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}, {{0x0, 0x0, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d40)=[]}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x40000000800, 0x72, 0x1000, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x8001, 0x80}, &(0x7f0000000100)=0x18) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0xff, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r4, 0xfffffffffffffe86}, &(0x7f0000000000)=0x4) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r5, @in6={{0xa, 0x2, 0xb3b4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x8c) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1fc, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x3, 0x9, 0x4}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@multicast1=0xe0000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) getdents64(r1, &(0x7f0000000200)=""/46, 0x2e) getsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000000480)={@broadcast, @empty, 0x0}, &(0x7f00000004c0)=0x188) bind$packet(r1, &(0x7f0000000500)={0x11, 0x1f, r6, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffd8c) 2018/02/25 05:13:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000198f30)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac9fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/25 05:13:46 executing program 1: 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) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) sendmsg$nl_route(r1, &(0x7f0000e9efc8)={&(0x7f0000a4eff4)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x0, @ipv4={{0x2b, 0x4, 0xffffffff, 0x1, 0x140, 0x2, 0x4, 0x3cf, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x6, [{[], 0x2b8}, {[@multicast2=0xe0000002], 0x7f}, {[], 0x2}]}, @noop={0x1}, @timestamp={0x44, 0x20, 0x1, 0x3, 0x8183, [{[@multicast1=0xe0000001], 0x6}, {[@multicast2=0xe0000002], 0x8}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x800000008000}, {[], 0xb64e}]}, @noop={0x1}, @timestamp={0x44, 0x24, 0x6, 0x3, 0xe2, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@loopback=0x7f000001], 0x2}, {[@multicast2=0xe0000002], 0xb76}, {[], 0x8}, {[], 0xa4}]}, @noop={0x1}, @rr={0x7, 0x3, 0x8, []}, @noop={0x1}, @timestamp={0x44, 0x14, 0x4, 0x0, 0x0, [{[], 0x8}, {[], 0x8b}, {[@multicast2=0xe0000002], 0x396}]}, @lsrr={0x83, 0x23, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}]}]}}, @udp={0x1, 0x0, 0x94, 0x0, "242633ba054c768028f813e229aaa63803703d079613de644c678f1132ed72f54ec516bd052a6b8021b865e7a4d904e1d056c7697a6011f84ca8c5d70187a0123d63421a774c4d4aff1158d76c4c07e613535f2cdd04eb7c41b4196932cca6a0cc34c8a7bc433cb9c6a385dfd236de57fa3b4faea00c63d3d24cbee8e5d4796650cb8b54c862584e4920acbc"}}}, 0x144) 2018/02/25 05:13:46 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x2, 0x9, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x80, 0x3d, 0x7b, 0x8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7, 0x2, [0x7, 0x0]}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendfile(r0, r0, 0x0, 0x4f7) r3 = getpgid(r2) prlimit64(r3, 0x0, 0x0, 0x0) 2018/02/25 05:13:46 executing program 4: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0xfffffffffffffffd) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)="f88002a11d97ff74d3640310e2d528f91ab40141785af51fa7c00c2bd5cc986a944c51b16e98977de39963d8c8d9711506bfbce69f870200000000000000969090c5a45ce0bbe0fb60d9cec5ed0486a0b29e6cf97c9c3cc1890b111a707d1dc378cbc6e2a7132014a803fcfc976a44872e2b2e914207286b9a13cb63f8612161b0f0a37d69d4e36ddbf4c1a1bcb1bf", 0x8f) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/25 05:13:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'RAS\x00'}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/25 05:13:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}}}, 0x5) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) getrandom(&(0x7f0000000000)=""/138, 0x8a, 0x3) 2018/02/25 05:13:46 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, 0x6, [0x2440c72a, 0x6, 0x9, 0x4, 0xc8, 0x6, 0x4, 0xffffffffffffff64]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x141001, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={r1}, &(0x7f0000000000)=0x3) 2018/02/25 05:13:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002ec0)=[]}}, {{&(0x7f0000002f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003040)=[], 0x0, &(0x7f0000003080)=""/102, 0x66}}], 0x2, 0x10000, &(0x7f00000032c0)={0x77359400}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x108) 2018/02/25 05:13:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf400000000, 0x10481) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7fff, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) 2018/02/25 05:13:46 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x680001, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3e, 0x80000000, 0x1, 0xffffffffffffffff}]}, 0x10) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/02/25 05:13:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x62, "b8a4ec770b6cb72a0c2a1909d345a481a152e3f9d4425925498f5b5c6a7c31ef081e94b12417a002dd2bf1bea4b638d6499e299fe491da45ca75a302eadedbf09f3fac9b5e1f5bb2c3e1c4882fad834f25ba795d568936d96aad2f07aaf8ee4709aa"}, &(0x7f0000000180)=0x6a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x5}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x130, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000080)="34e60000e52a95734f43ec3a00085ca00046ab5f994cfb3db9095a1402473bd91a0a194926bf", 0x26) 2018/02/25 05:13:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket(0x3, 0x0, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x1}, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f00003a1000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 05:13:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80801, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='trusted\x00'], &(0x7f00000003c0)=[]) read$eventfd(r0, &(0x7f0000332ff8), 0x8) ftruncate(r0, 0x3) 2018/02/25 05:13:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x2400) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x8, 0x1000, "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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000ff1ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80480, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0xffff, 0x7cf, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x200, 0x1, 0x9, 0x40, 0x7bc, 0x2}) 2018/02/25 05:13:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000140)) sendmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000000080)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb1a}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="511e6c79be4726723d7173a30f01523d921cb8a1e874567c22feda62e9e071eff5a7c800f9d3fb875e6a3239178219fd6135fc699ddf8af8222f5c856ca4441ae6dc1a63b9c7e91cf0954670d6ba0b0c08a5bdcaf40cb97f4d381b29e8d4918d296fa55ceaab30dd4f7d756243d5e73aa402fcc131ba214b60918577a450d950b06e0f1253a32e3ee114f78cb947f867ebc9419db350e9a89975b4a86b8cd755e0bf58160ab13558c1785c96f34d18d24df594b37d1c44cc", 0xb8}, {&(0x7f00000000c0)="bbc3ca06c758600792431f523aa703b2d0f9f4867e2d0d", 0x17}, {&(0x7f0000000240)="34ac492df0ea3dd8c9d96660c8cb8e8bbfc0c9e2026796cc0caa1a1a316c65c4c31693757fdf8fe6330b3cc5536e939558452b1ffe85a4be9776a230fe47dfedf11ae51d86e6a901b360a1737c7b629bf68d0947c496ea84063b9f14c459f457a99bb1544941e45d8bcdffac0b75caa8a24cb7620866b54ec520e12838ab600ee56ad8667779f57dc2db64efdf73a63659aab34074baa56a57e896e5aa0173", 0x9f}, {&(0x7f0000000300)="852011c31e1d5c36c287abd59fe2e30088bdf146760f6c1126f488d4f9acd624df42261eeaa44c2e89e5e801af1783c7d3c42bebccd1db6f3d966ed9d06d7191c9202ab76da21d28bb6f7ce98762a9371b0e678943a0533c535c17c0df7b1d287852f374ba", 0x65}], 0x4, &(0x7f0000000380)=[{0x50, 0x19f, 0x6, "44ea6eacecd692955c6bbe2e35c04111594deef01d0c42b9f9e73f130ad35910e3fcab9103ef21de966e95f95af1c5aca0f7c3a3349b9032a9"}, {0xc8, 0x10d, 0x9, "68e9dfd8d3f5066695b56f411cb6d05a3b2dda37416547c3b199318e2aa960fa55da8b9a652372f7bcffd8ea9e2b0660ba33744f9a7a5718dacc2d914aa3e9ec998cc42da281fc2c471ecd00306372940853375986da52ca73d23880a8702d515673b8db850d0b9b4b80e013b51375d395d9b66a0f6fb1141090ebc95f17b4311522e894f1f1a76de278d48c437923e8fac344cf23974975ca5b3cf9fd7a34e30561fea3a920eb8424dbf13c5ac81ac918"}, {0xe8, 0x117, 0x0, "88b2ef594fa36480ca8b3fcebb1b332baef893da39c32b7355b581c8df6a190389b5e4e13e36de90af8e9bbd2f4ea021289ebf7598cb4781e528b2b44c9599c95f71f1b82ab3c99e2c48527232a2397d18d97a415040a09f839125567e5143844d9c67e648f568adcb0b87c82da60e0939462e601651edd4b60850012bf7e923d0c5f831d5a54de159440af4b14b17304deaa0f92e37a91de39823d42814c5c64ef79a43f34b1edfcfaa740f838dc9ea558bdc247365e7fad7b43e9837421b1bc9c498b5bbdea2bad0bffa7a685140d80d31f3f087"}, {0x1010, 0x13f, 0x9, 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{&(0x7f0000001f40)="aabc56172e009be9164503eb7624c4fa1240ff525d10150a0b155a77bd9518bbc93e0ef0d956743a2f33fbb2d6157d6bcee268a9f90826d1f687aacbde7675429e341e60870a2cba7cd93f260faf12c6be4a4e1d2c39fe35a8d2a282d6f974bf92a43a10dc34b21137c5ce4ff7bbf0de2f2cc6a55d0c47db80f78e19a72a137754346850785aca178beaea7be510aa7cfbcf8527eaae24607c9a48f3edffc7f755e9ec5f45368d42e7e8c683429fa9e6399f5ba34698170e3e618aa451b1dd741ae0698ce3f04fe3da1da7c657aa2e8d035af4a3a2782a5b76a618c5f29d926fbb61fdec05415c1940575cb8b93ef631ad0d96ab6b233114", 0xf8}], 0x2, &(0x7f0000002080)=[{0x80, 0x10b, 0x7, "2219ae16e54075a29f343ee3070fcb7a131a1dbe629b44712f84b9c312149767a6b29a10082e651409ad5c3830d51bf2201db41ceaf04ada4636d81f992d04aff0f3a9d32df70d61e9bf1c228ed7b128ae5fafe48ba7fca6f816c855712b12507f5f8713f7331ca444bcc81fc114c7"}, {0x68, 0x109, 0x20a, "a1eb539faed4fa41051517b023bb3c2296942d3748a41e09842a0dff5e7e12ac215523e126722b71d901a46da343972c77ea399fdd04679b3f148fe47185e9f269daf0ee4dc521d7e763598c3a720353e97f647b"}, {0x110, 0x10f, 0x7248, "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"}], 0x1f8, 0x1}, 0x8}, {{&(0x7f0000002280)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000002400)=[{&(0x7f00000022c0)="36af130acc8412587458711f68c5cda5b10011bf2e28eb3cced37e7f41a966d6d92e045434a0eab09be030a18afd6778f5890b8a6f6288b52a423361fb3d24a889b2539bdf1563c48bbadeacab1b60219580152fd78ac5d12735d1fcac6c4750f772e602191de457d508f1d6e5e5b0164c68bbcb9bc82d152497c541e3756d5d343f42db6cd7e0eed8ff1ad016499f7dc083229741bf12055904f244d6b83939ae592a5ce627637e1bfce5fa88f67c029dfd2a99a0124827d58d80645464270006988abc68e504e270e447efd1d72e1cdcf0e9c0414286d917f1fc78d599b4ac309bd93eca09c9b5060472", 0xeb}, {&(0x7f00000023c0)="22f5d6a7b6e626a0bdf3707fecb6891982f4d380e51f6d306c2d47d9d27f1f785a4ca7c4385480ad0f1b3fcf5e91", 0x2e}], 0x2, &(0x7f0000002440)=[{0xc8, 0x103, 0x9, 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{0xb8, 0x10e, 0x2, "efa1e3d086f575874b247d71b03caa209b06131ac46634bb468504e98e492d0084fa66b423d093591b8d6a0749f737b5938fa08bed31f347ab9d5658df5aa4a3b41116b034be9ae83cce0c356e506c39008af72edffcb0f4e4e6c09c9d44a1cdc84ce424b2db18320f92952aa5d8fa4b30293c2c6192c1393b460a10f331bf25cfc3e458983b8e330076d4b87b22050d119153f873a477c611fa3d1c4cef12d780"}, {0x50, 0x139, 0x3, "72160e9bf3352707494437cad97dd49e783cc88622d8d8acbdac6b2cab9b3242200f89fa400524ee9c95a15b5988743903ff52a57718904e6070185f45479ec1"}], 0x1278, 0x801}, 0xffff}], 0x4, 0x4000800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x2) 2018/02/25 05:13:47 executing program 2: r0 = semget(0x2, 0x1, 0x20) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x63fc, r1, r2, r3, r4, 0x8, 0x7ff}, 0x1000000000000, 0x80}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0x3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/02/25 05:13:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) 2018/02/25 05:13:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='+\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x1, 0x400, r1) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000707000)='id_legacy\x00', &(0x7f00009f4000)='\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000002580)={&(0x7f0000000300)={0x27, 0x3, 0xffffffff80000000, 0x7, 0x2, 0xff, "c8b2a2d1a4070c8110a6de2b686704f94d054f1f163363bd6f743be075fc973ff97de6afed99a9219341e8f1a10c09209a576ed1bf6ca9a8fd5ea5e54bb871"}, 0x60, &(0x7f0000002480)=[{&(0x7f0000000380)="c36eeb1ce359ab448336a52cba17c3731e", 0x11}, {&(0x7f00000003c0)="d4de7d3a96d61b724e415b704f68032ddac4768f6ac79b60a07cae4c3153f2ba9cb8e57f63303684a6c8a4862c62d235d324e60c3c105c58285dac76d90a476bec3a7494e261778290521a0c8a4b83c61f0e88d0516b412b55d8bf460bbe389a0ba8656bf93cfa6c9d91b1668c5fce7c2f275f74d4b4386b616e225e263b7dc1d50c5871be106788ec7e056c3db3b70c852885f88c1dea1c9c09ef4d9b4b0c0a1f1385d9cfc11efbe1ecc031b32987b84756307998c16b92", 0xb8}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="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", 0x1000}], 0x4, &(0x7f00000024c0)={0x90, 0x11e, 0x40, "a85842e9855c85e054053b7060d16cb3fcce93ff7bf5ab1f3d4091eb68b1300fda4ddf1a8d56f78120d174dd733325b324a5571108ec7c7a2b1043ce21e3cf947a20f66ccd3070491a457daf65880fee2a7edbc722c63f5df066528629cb9c0eb6857fff91d2ed689a50705eef917bae0bbff251c72f13f4e1"}, 0x90, 0x4004}, 0x4) connect(r2, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [{0x24a, 0x0, 0x80000001}, {0x6fe, 0x0, 0x5}]}) 2018/02/25 05:13:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffffc, 0x1000, 0xffffffffffff2664, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 05:13:47 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000040)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x50, {0x2, 0x3, @empty}, @generic="25a603fc1ffd1eb80a76a986d3c58681"}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000000c0)={@empty, @remote}, &(0x7f0000000100)=0xc) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r3) syz_open_procfs(r2, &(0x7f00005f7000)='net/l2cap\x00') 2018/02/25 05:13:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x109180) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/25 05:13:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x400}, {r0, 0x80}, {r0, 0xe002}], 0x4, 0x4e) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) 2018/02/25 05:13:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000000000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1f0}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@random={'osx.', 'proclo}\x00'}, &(0x7f0000000040)='^/eth0{%@\x00', 0xa, 0x3) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/25 05:13:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) bind$alg(r1, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000065e000), 0x37) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x4, 0x100000001, 0x5, 0x5, 0x0, 0x4, 0x20160, 0x4, 0x4, 0x0, 0xa, 0x9, 0x100000001, 0x1, 0x1, 0x6c, 0x8001, 0x7fff, 0xdc, 0x1f, 0x0, 0x0, 0xa3c0, 0x8, 0x5, 0x62d, 0x7, 0x1, 0x101, 0x1, 0x6, 0x0, 0x10001, 0x3be0, 0x2, 0x3, 0x0, 0x730c0aae, 0xf509c1781c161fac, @perf_config_ext={0x1, 0x1}, 0x84a6fc62cb6e025c, 0x3, 0x81, 0x4, 0x3, 0x3, 0x8}, r3, 0x1dd, r0, 0x0) 2018/02/25 05:13:47 executing program 1: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)) 2018/02/25 05:13:47 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = socket(0x0, 0x80000, 0xfdd) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) r3 = gettid() getpgid(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}, 0x0, 0x0, 0xaeab}, r5, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x4}, {0x2, 0x20}, {0x0, 0x7}, {0x0, 0x1}, {0x8, 0x1c}, {0x7, 0x7f}, {0x3, 0x3ff}, {0x4}], 0x8) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='mime_type\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='trustedwlan0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='\\\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)=')[^(@vboxnet0mime_typeself!oem0}\x00']) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast1, @broadcast}, &(0x7f0000000380)=0xc) sendmmsg(r2, &(0x7f00000016c0)=[{{&(0x7f00000003c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58, &(0x7f0000001640)=[{&(0x7f0000000440)="4285056810d5697ce55932e3bed219993c1ca9a94ac87522f50efdad39cd00fa1c09012f86bbc51841fcf5f9856ae6bcdd817870afdf921942e7d2ee4d1d673dc6605c76f8632d0e38180948798521f185fa558ac08d7f6f21a2a74994163d", 0x5f}, {&(0x7f00000004c0)="7215f5e163f632a6164d8bb35f75b9db6bd44151cb33e2f2986b9cf3b49682303720accf7423c8275b93b03084920f2898897b36e0e0fb1967d5b67e9b67e3e16e5178994201ca39968cc90be85c1741d98227483b47c4748c79da3d568af2b4595677384af7dc6fd17fe268b65b8733889fb08cf8543301095ec8746255c9", 0x7f}, {&(0x7f0000000000)="9d298386b748a59b1c5fe4d9eca603462079df6cc65756b490c74d4867bcfed176201446b3b9be68b969238866a6ff74c7", 0x31}, {&(0x7f0000000540)="586b9e2494f343d2edb9ff93311de9636e379194971296859af159f3e055a1a2b145b308e9e6bfaacc8459bc250a4f1736e8407e702aa001ba726ca65f24c1cf7ca8906fed1efc2efa6fee9a2a3a7b4810898abf3b1c4481fbbc571a3b0c27aceb68bd2c75bcde720a675bdd47bde6e57c4ee216c6cfa21a9b51ff5d66ea8a45b3ed9eadd52de73d469d2b04ff3ec96efd29b377a5c421c0e2d390a7a36e848e4e8b55cfb35182f6a51409dfd8d2", 0xae}, {&(0x7f0000000600)="c26bf1b92df0f8a34d1e7604ed0a1c2a94e1d722f3b1ea2e654971a52b703cec8f688707f9e39a2d09115f8de0ddb863355fd37401763ea0ff2fde268b73bce80b09af1a0eebb95553e3b6c26cf7d633249e5b4fcb6f2c83efb8b36fc6a542a0d5824667304f3ce007a2e98bfec1909a00c12616b16274f4ebd4d24cfc718cc5323f45db5d8bedd7edcc80819f0d801313268a95696e569aa21ab4f1abc7359638f88eeaa1d0dcce4793ab0a44d38443be327e99bde9551181f5d9601b6b93e37203aab9226e414858c645dd56b86dc5789690cae8b41dbf81d8185fbadce3ed72c226b7b71ea66c5e3823265a89ff57ed6c4a551fee5938fe5b5303bc9950e88480326c1d3f05e26b5fef75b41924a885a55e8925cae4ac39cf4ead259ada914d5d0833b6a4e16fc17472092fa7a71dcd8b82eeddaf613694ecf2cdde5877fb6400986900ca8227fd1771b7a8b2bbf730d07d3c93e8290fe045971018e42f212a010e2cceadd8e3de76ec3b0e77313bf509834fc5f8c49e35d1351b29284517514867c13311474ee191d8196c7550f88c8996fa6c24d9353ea9ca52f7bf21c6c7cce5f24fd392de01491928b8ee758e01d71d22dde4a3c9874727dd282d37f27b4fc716ab536fef03dbe9b9b6bd0d4429250b94a0e1190eccb1836be7a5d0a3aeb91401f589b6d831ee7f77847bab5f96023114d6b34ca1dc4cd24d60d5d20fe0782c8572637054f555758e0fe4463b5041ada729fbb1104ac73c36329affa0f768bb2459c7e47ffe392db598afdf8d7fec0ade619de2280dec797148f815a546800227b2fe6f44092593963c63e7c586bad04cbb83c1283b06f7498985057e632189ab2d8b8b762e5649851a340ec302022302ddb9dc3d2d4f1c17ab4b64c1a37c117c336025cdb0955f15f8e28b7b7725bd693872b1467ebfb7648c295e5c023ba4a4e5257a2c19f56b3749cef24565221bb0627b568196b4b8e0cefb8f4b10483e4d711ac4ab6c71d2269eb8c838b3a166797820475ac4d627e52b42833f846e0169208db906da4d32237868b9e3ca384f7e704b2459f2e5e02a3eba12e45824ecd2e5b381943488571621e41990425f11e96fc775f24aceb691faa2c7b83ffafbcf166b440ad790a493efa06077368832a4d9768766581699e7917b9d524fa5a4c1fd080a40603013d3fb4750031191d621160c376e9f5d2850308d4b6c46b927ed8bc1662c872a7bab63ae2e8b23c1abae751138c5467c046f1ff4c55c200b36d9a7bf299db29f594bbe5369314c266aee2c9596babaa3633e6e6fddf07b108fbe34ba99ae5eef76601748218e2c7f78378d0e355a71b006841b79ef1d47734eea5e3b5f35f883efc758ff3684559498044536b9fa7ca18cfc4ee4d019801b639a8abf6e29ec9cef945b7b3b0fc91b686d8df9c3f8b0a59f2ae2992e80afaf2b9e51022a25a20c0e9919b44813bc7547cab7887d08db5b65804459d795e00975bc3ddeb778cd33886d4e08e7f1de4b8e9cb02f7911bb5afc8c39bf430e304b89272e904eb855d78e1d633ddb345580b97b7449a9e68d337e74a9cd57307c3e17488587612cc415ec383576c99caef36050e93cd1b0f4c461ae45624e26f3dfe604765a9037fe74319d1eff8244492bea977689e8368a2c10a144d4f8b0b24f4e1ded9bd9a0df4e399fa1563564aa4b5c4b42f5e2d5b5553900e61cc784afb62ba5c3198563b1bb3520b92a3df21f6b762ca43b788c85159a9b13bcc0da016611cb656b03698fdbb784deda5f473f3e849c0c3c06ece8a4017cbeb9d83d4b6ebf4e930825dced1cdde9f8d5df93a2cb608d1aa884c0d95aecdc94a800595cfbc3b9e47c34e97aae8204380c918b364782eddd84397b4ff519b3afd2486c5fdfb4ae2a6936545eee7d74f4f2a20e467fc9f97352e9409e3502ccd87521345842539e2ef6dedd6fe549a059c35e9a8f8d288610fa79abfa7ba6e6dbfd2e0896aac276bc2d46a8419857504ea6d985ae2683bf7afdc1e84d975cc319bc51d1eaedede79f81ca48679e000be994d7094189706429240a78fe089e6a2dedc27b1dd139e80ca8216a0030019cae15a7ea465a65a0b6fcdecce0b62b54157f865efd55441deccdd92b2bde6159ee7cee0d006b553d60fb25be0cf21926f4bbcada57cefdb857a6ea65dc5f0418c5df4805bdc3a64d5dc863978df4a0f862e8f22707f1b5bfc879de7d44c92244dccb2d55edf4ff08ef9d76b08b06aad0e8092612a69ae10cad4bad25183f89752febe11187c84c42a8ee61e7fafe19600e237352be711d1bfc9d788b4dacce1b812189deaa9f0c0b27abffb939d4658ef930583fa3044a6565c77346df82e8f5eec2ee0c54254673a6353f02033d24901092b40ad0374eb14fc9b616bfdbb5bf00f4f0a652a36861314867577ce612a9d941c5534858d1f6ec8b51ce8dea40d4e0f789716f7d222225dd59162e61df46fffd3b9bc92c5fdbfb4633dd401254495498c4cf89e8edbba7d40463573c80a52de62ca05c4e8843d9399c050c4692bb7d2a207426b3193fad3a7ba0ba1560ea348c64f7bbe8686966e32b1553c2155a22a0da12927e1d5afb41066392de6435019ca52ebcffbf6473f306058c428b89aa475065502a36ed49b43896ca19bb472e07292c804717e04aceca4f04d7e71235eeb7161d1fff37c3805e51e5398963c4817ae5d96d59f0875b947968bbd99e9a8bbb8f8626f227ea9e42c23cf93698c7372f4eec08d470dddc8a9ef181b21983b3a0fb899931c104380a544cc2a88d35222949e8a64297580f26d73dc5866b6d38db55e171dee1f065364b4934d11bd10fff201b31f4de506c869aae86b22dedd982e9c14decd9d8bc2f81759dd56d06a569aebd76cf8c3c721d6b0157486a3a04f06e29cdb3b268e3b29b0dabb0c0a940a63d465f9c25e7cfa47bd1bcb20effdc77aa5220891e6545af0bcc7e172ad9a9fed767d79c0a28d46c3242f33753b2efaaa69a123c206099b113f8a6697f447422a7344ee38e93331914f6ce318127760ce6f0269474a8ae665843a4d04afa2815bf07d3dec8b1a2fda21b077e652ef2d768dad875488dfd0c1f7f138cc1a7c19d62296833a07398c45a02c66e6583a949b716394a7c5e3fc4859c0be2c13cf6055e6da7b52d5e7cc457011bde29aebf00d4e9f5b1694257c960aba354809cc5787f592bd743a864ac16ce322ac0debf1b534561a59a14906f8ad8d316c2c0a1e353210fff3ca38ed2ef5d2b5dd562f64cbc5226d800d5a4ca9951140122ac005839c6fbc39f3db9b23f854d7f91b733b115bb6982c10341e5d3ddb003b10c3a7840d7b2fc84659923f01d20c86bc39d7887c0549343de2c38c46ec3996539de8f06f422551659fd9ebe5a8a62e6aa64e9485b4d8d91c80fd4d42a56b9660e8b6ec8ce588ffb57d4c3b91b58fff3ead43aa83d252eda0ab70590817f3d7f02d3209467993de93b940399620b9c3609f826ee8c60557c54ac2e8e73be0e9d6cacd6c9fe2e19954a298ec85d841d18aff30c237d6cdf79aebcceaa908a7ea2ab29a5d94142e539c5d6d0311c8441ef0b5755ffa54c53c1e2eb27e80f04caf1f70d0d085c1ad282779f2e600c8aed9a76609c6ded52d10375ade31fb105b992f78b3f356395bd3010fb7b075fd8806f5b875539aaa4ddb4057405fc74576850a0b753cc47af48d32d8adb94598fdef08a8e24398ec48cd540941a998df38dce112c4b36fe8fe1d0b6fc983a1cb72dd469294cb9d3a8d5bef90c98ac690a4a0c2650a230a8f77375606c8ba590dc65b8428535c1e95777f54007df8f383283d89ce8aca27fd92f56ae76ea4784b8d2ef6eac7abaa6a4b99d82eca8fb3fcb8ae1ab2b9f5b3c70eee9b06dc1255ca53f35147993c6ef93a2c143b081d26d2dcf1840c5b213f65c35901bab5fe9b20ff0ac9482917fb1b78a7336d1f65045a846e9b0a8b97f67d8ecc65aa64629af7e6a4e9b40c42441a69630c13b24ca6cee4b29907bbf0914a2802f803904e43a8f2f6852f85f282a15ffff87d95c27aab3581c34d306af6582e88618b18ad42e9e17470fbc0a992eec4a5d639c14b36870529e916ee145498d002f64138377c4eac9f0c55de99e5cd690b6758095e94e1dd9dad4c26313b496481377ac4b1ef9e99c013fd7655d9a2ab877b6463f6855938d71f3bac60d73e5dcdc8e64f8fdb0009e467515706cf7131d0e82e63b590a1e1d0ccefeb26fddfcba139a21aa0286a2b235469573fba9c901b7f98442eb7b160b4dc08341611e7f8ffa95066a9c2b6c20b9ed7a6ef03925363f48203ce069ef8ff280b516f918efa1c5083a6a585be1df4fe1d79746e0bd5541738934bae7bd1bd6fa7109c3525a3ce15a5003814e8a06fa1d9d9f3d76f31b2eec4ee3956fb832db91f7d1a16a104ec4d6580b78aceca363748ad2acfbb843ca71409a9ad9f8900f541dc467b3006fc2fc91fd213d550ac8ff2edbce981b9075dc4832357c7d7dc07c04924d331907a0b2f187f5c2ce8c34612afc0db8924a4d877da8c07562393cb893a4ad0de2fde50291db99f73484180018f454d1ffbb1c70a8fd86f03ecfb073c14b6efcd8e3d30b1a20571038f287361bb88617b3bab41f33cd140dd1aed885e8c61cf31c3e62238429d2c7e0cf4ed3f6452ab99675cf027596a2cfaf44bda2991ceec9697be5b63368c0993cdefe9efa70bd9dd28c23b2b036aa24e6c38b7a8132d3b7cea705ae34ae915f27f22f4f8d37f957f51c7f92dc2370af1ea246c0d0b19699ac8436da4c3895a45f64c75d23778359f5848596cca85021f2d5530c2d093a85e87f9d71b769491843462b501941050e4a3131fd215b690f897f9b44be38ef71184b10afe02c6cc4ace6cfb9dc2dbd6232198e790e1832a81aebc10868d9628fa01863ff1151d75e8daa49f9c32dd299573f6082174543094ad21587e15d3ee1d12f1f30f41fc171b92e940d5d5fa8458d8f5853a0046f75ea12c74a992e6d1c5fc632606b51c7fda9d3eeb0eb456046ac94f5a963ed7f665552c2099904b81096720334fa7346a36ef6b9d313061401e677fecbf28c73dfb749adfc51694eb958e627455db2bd4dd61b0920ee7cdb9db886a089f11f29a86b74b3b291ef5678e6efb186fc794fdcd0d88fc12ec0eabbd0eccc57162ca2853452e57d741d9072fabb8cbf012504320041b62ba474e9f7da29f327a67251073319419c5add945f4a2c8b8201a2aaf316849c38e3fbaee28c47385f92769c25f78778c78a7d98cdb0f7efe78587c51e4b7e5f4bda15d51bd36b89a39aac2ad0ee9dfe66bd2be1d308193cf27f3883981312d14362b0f65a72470b6762299c3fee7aaa99a0aa93c24c2d4149db96c63d021f74f147a6e6ff67ad4daf092bc72a37e68c81559853434491968684fce5b3ea6e52dafeeed5b8cbb2e2ac31816385721e6a7b1e8103ece4ba8218ec499dacd23f7fc8b4d78101740c065b1372c08efcafa1f1e70a6ff8dc1baa25b3c4e70a77b948a9f7bba9ecedb6f2271d9f48ff218e7a29de1c8a5336b5a200c0d7c6df6432f1dfed32bb62ff1e6d3cf6ab49ebf58bbc375e772bb89fdfd827d538d178f96269cfd45335897bc9be67a57152c8965d446de979955b66c3218498281bfc8abee59b3e0ed68d51358dbc90d5a8b7f39f8b8c55149abd9b71dd410ce4c46d171aed18a8c3392b043a175d4de8470c17ae56907c51220fa583f6ec94cfee4925be3487c75d0cc6dbdaa750620d3ee129c427ddcba936", 0x1000}, {&(0x7f0000001600)="caad5f00e18a54d480df50af2832ab83a514adccc7052f", 0x17}], 0x6, 0x0, 0x0, 0x80}, 0x7f}], 0x1, 0x800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r6}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/25 05:13:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf57a, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x7}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x1, 0x1, 'client1\x00', 0xffffffff80000002, "838d879e6be57ec6", "a0aaa54cd1462a9665bec2d01edbf3fafceb2ed1d69f6bcb55111169f6be4405", 0xffff, 0x101}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x4}, 0x8) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000)=0x8, 0xfffffffffffffde3) sendto$packet(r0, &(0x7f0000000100)="000300003e02f5140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca02080000000000c51200006b81640551bc4e5e", 0x3c, 0x0, &(0x7f00000000c0)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 05:13:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x69b, 0x7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/223) 2018/02/25 05:13:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) connect$inet(r0, &(0x7f0000000380)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendto$inet(r1, &(0x7f0000243f50)="0000000000000005f94fbebe36b76622d99b241cb424a5383ff938ba", 0xffffffffffffffea, 0x4000, &(0x7f0000bc8ff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffd81) 2018/02/25 05:13:47 executing program 3: r0 = socket(0x10, 0x2, 0xfffffffffffffffd) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x400000) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="08a0ba08cbed5c1d6a2e6c3319f3ad3a1cb33d5cd89e2a1bed3002ffc84730ed66c7c389d684621273f4859cdc49c61dbe57e2da2640d47eb17d732ef394eda811d0fe0c462c79a50039020d86f435c8044a82ce5491c39d72e66d863d8051e32aee61a058ce57de7f0cfa045a4d4814e3cfcf295a857096066287e749585f0e027a897dfbdf5aec84dbd62448", 0x8d) 2018/02/25 05:13:47 executing program 1: socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10001, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x20010, r1, 0x0) 2018/02/25 05:13:47 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101, 0x5a, 0x34, 0x6, 0x3b, 0x200, 0x7fff, {0x0, @in={{0x2, 0x1, @empty}}, 0x7, 0xfffffffffffffe01, 0x6, 0x20, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x401}, &(0x7f0000000140)=0x8) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = dup2(r0, r3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000000)={0x3, 0xb2}) 2018/02/25 05:13:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x23}], 0x1}, 0x0) 2018/02/25 05:13:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)="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", 0xfa) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/249, 0xf9}], 0x8, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) 2018/02/25 05:13:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x10c, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/02/25 05:13:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995290992ea54c7beef9f5d56534c90c2", 0x11) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a", 0x18}], 0x1, &(0x7f0000fa6fe8)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000000)=""/203, 0xcb}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/25 05:13:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x75110c91}, {0xa, 0x3, 0x101, @empty, 0x8}, 0x10001, [0x20d50000, 0x100, 0x88, 0x2, 0x4dd, 0x7, 0x7, 0x4]}, 0x5c) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) pread64(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x400000006) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000080), 0x10) 2018/02/25 05:13:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad-generic)\x00'}, 0xfffffe97) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) r1 = memfd_create(&(0x7f0000000000)='gcm(khazad-generic)\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', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x3, 0x10000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ec, 0x600000) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x17b) 2018/02/25 05:13:47 executing program 6: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/02/25 05:13:47 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x84000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x9, 0x7ff, 0x7}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "ec6268ba01f6c8a6f45895cf7c3983d9bf8f7fa1fccb352d69616a19320106c75c795dec564d41039d6bbc5ded4ba0a9517da7809a060d3ebc173f9715750a11bf6a4ae07f926ad5ac175d77de7143a038046752bf2ed6f4d12d87f71f2ec7"}, &(0x7f0000000080)=0x67) set_mempolicy(0xe5bbde744dc697fc, &(0x7f00000000c0)=0x8, 0x2b2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f0000000180)=0x8c) pipe(&(0x7f0000000000)={0x0}) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"3db3adef5ac368"}, 0x80000001}, [{"4679ff9bbf5fce"}, {"e37fca4b31dab7"}, {"8a34156b4e9f46"}, {"f70d72d8368e90"}, {"f0d613aa97b6d6"}, {"c52b1c0f6cbf4c"}, {"8e864ef74946a0"}, {"a4ba64e602852f"}]}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/25 05:13:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0x101}, 0x100000001, 0xffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x2, 0xfffffffffffffffc, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup3(r2, r1, 0x0) 2018/02/25 05:13:47 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/43) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) 2018/02/25 05:13:47 executing program 1: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d35fe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x7, 0x72}, &(0x7f00000000c0)=0xc) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x0, r0}) 2018/02/25 05:13:47 executing program 2: pipe2(&(0x7f0000000000)={0x0}, 0x800) connect$ax25(r0, &(0x7f0000000040)={0x3, {"eda14bc95ac022"}, 0x10000}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x102) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000000)="c16541f639e9090000000000000001ce10133b0100d82951973f6233cf07f706324d9f5444e77c5516dc6a") openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) 2018/02/25 05:13:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 05:13:47 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x10) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x20000000) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/02/25 05:13:47 executing program 6: prctl$intptr(0x3f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/25 05:13:47 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x80) 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_config_ext={0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) 2018/02/25 05:13:47 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x8, 0x401, 0x8, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x189000) r2 = syz_open_pts(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/83) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x5, 0x6, 0xffff, 0x5, "1980d4499f6f3d858f4eaad6061c1766a8353945d313f5bb555b6908411cc24f96b86a3b565806709f864fe0", 0x800}, 0x0, 0x0, 0x4, r3, 0x6, 0x2, "fda87e1400376aa1450cbdbcbac1322d0a3c53f663fe12b9854e5271d948b2deef82bf5aebf3c3da49f132ba624e9eec920442287a6eb0e5956b1c447f1b7f4c", &(0x7f0000000140)='eth1ppp0\x00', 0x9, [], [0x2, 0x2, 0x2, 0x1]}) dup2(r0, r0) [ 51.974356] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/25 05:13:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f5bffc)) pipe2(&(0x7f0000000000)={0x0}, 0x84800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x59b180, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/25 05:13:47 executing program 2: waitid(0x3, 0x0, 0x0, 0x20000000, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1}, 0xc) [ 52.014854] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/25 05:13:47 executing program 5: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "ae4592a9490f73702cd142551ea425a6c6160bc58df567e3511f764d879b0ef50e0abd5b9e5aa9d72b682b88b2df11df62b6ccefbc3f4c79c25ab965ad3a4662bdb59100f522bd8ca879746ae1ed544bcc94f5f9bb372300da1148f8d1ba0170b0063e29d5494f61b8b1d459b2337e648978f21e9b32d900"}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="19f738e8ea7c67e94d4fbbdb89f5dfa8ce02cf194a0f24e111a025f035c00343df828861ca0d556717477810271082a5bb7300fdec52d044933dbcf45aaa0a9dec96b3bb923a81b40e69a13e2c071cb891a5453964e91100ad625905228b5bff34f0c183694cc794944b22e29efade4f9af7963dee045c51feb0cfd8b8f636e267cc29ed4e37454ca6eb6a95c0676cdd28ab36c78348c0c67fa88d0b9fe25c983ecf83d013e96bdecb1e4bb6de7681") getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0xd8, 0x8, 0x0, 0x300, 0x0, 0x1, {0x96e4a7ff85160bf1, 0x0, 0x9}, [@typed={0x20, 0x65, @str='}-bdeveth1cgroupbdevo&\x00'}, @generic="13c18c8604cbb40058c308f972af930c89783081208e16b727c0f9d58a0c8ddfb106616c28ed8df530b31fe72cfbbcf3f2fbcb66040d4bb4afc374b16f8147912ee1ac3cdeb06d4b565d5ff9c6507d1c93c542384c92846c19687c9ce2b780794636f8199580db8f9600dda73f1b2418f112a4c5c6819e29786ae29f7bd42108e5484e82653dc30d12c4050c9f02c3f383e5522a99410421927bb267ba3bd902728b"]}, 0xd8}, 0x1, 0x0, 0x0, 0x40044}, 0x40) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000180)="a938464833c927bb8efb021e85c3183f3a5cc86ff520d61dcddf5aa6ad100356e584f8da580604985259ff108a4e3638e97c4ec080f51d36919bbcfa155aa9f205cfcef1925874d5e08912bb37496de6d13147f54acc54c0d5ece9f8aec47469b1cc1d10630982c9643d4a64a4d2efce8638011d316192d966a488dbc53e9e2f886c94040a9046c28be16fcab064885fc4db9e2f07066f75bcff71d8680ba13faf190564e35438d0dfa1d79716a43c7a4ec9ae") ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000480)={0x9, 0x1, 0x4, 0x0, 0x7, 0x70b, 0x7, 0xffffffff, 0x1, 0x200, 0x7, 0x7, 0x0, 0xffffffff, 0xc000, 0x9, 0x1, 0x3ff, 0xffffffffffffff02}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setns(r0, 0x8000000) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000001c0)={r8, 0x20}) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000600)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 05:13:47 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x2000000000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, {0xa, 0x2, 0xecc1, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x9, 0x9, 0x10000, 0x79f, 0x731, 0x6, 0x38000000000, 0xcf8b]}, 0x5c) r2 = socket$inet(0x2, 0x805, 0x100000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x55, 0x4) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) 2018/02/25 05:13:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x6, 0x800, 0x61a7, 0x1, 0xffffffffffffffff, 0x9, 0x80, 0xffffffffffffffc2}, &(0x7f0000000080)={0x1, 0xaad, 0x7f, 0x9, 0x1, 0xfffffffffffffffe, 0xffff, 0x8001}, &(0x7f00000000c0)={0x2, 0x2, 0xac, 0x1000, 0xfffffffffffffc01, 0x0, 0x200, 0x7}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094dfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067db5c)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 05:13:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) dup2(r0, r3) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r3, 0x1) 2018/02/25 05:13:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x208, 0x0, 0x400000000000002}]}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000757000)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28101) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) 2018/02/25 05:13:47 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000a89000)='a', 0x1, 0x0, &(0x7f0000ff7fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x0, []}, &(0x7f00000000c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="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", 0x1000) 2018/02/25 05:13:47 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xa6, 0x1f, 0x1000, 0x40}, {0x0, 0x7, 0x4, 0x8}, {0x5, 0x81, 0x7, 0x5}, {0x252d, 0x26, 0x7, 0xef8}, {0x2, 0x4a17, 0xfff, 0x200}, {0x7, 0x9, 0x1, 0x5}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x4000) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x89b8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/25 05:13:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0xfffffffffffffffc, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9178a6faa37bb02dba62bf808628eba9222ee4dc712bad6d6e52db02b3f9ff9c197029851bef70f449a0a4c9b8a0aafa59682ab040bdca4ab8d61d78658c36c9819179b9b6613ec0f42648cfeacb39c223b4490ebae90335b59dbd22b39c06aaf09f", 0x62) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/02/25 05:13:47 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200240) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) open$dir(&(0x7f0000000000)='./file0\x00', 0x880, 0x8) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000072c0)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x20, r4}) socketpair(0x5, 0x7, 0x2, &(0x7f0000000100)={0x0}) recvmsg$kcm(r3, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, &(0x7f0000000340)=""/189, 0xbd, 0x8}, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000140)={0x3, 0xd5a, 0xfffffffffffffff8, 0x0, 0x400, 0x1, 0x7, 0x2, 0x1000, 0x10000, 0x100000001, 0x149, 0x0, 0x0, 0x40, 0x3250, 0x9, 0x9, 0x3}) 2018/02/25 05:13:47 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x7f, 0x7, 0x81, 0x2f}) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="34e3b558f2eb1383e3bfce45fbe0df6d216ceeb91afd444d9863cfac68222154345143780cc7eefd1acae3e05a277ac318b1a4802e654c3232b430cf4a0eb394be8f1462519985fd02f6c2559ea5a691ec46259e514d3730923b1111485d8f52edde5ac23324a043cbaaf65d162caf5f217b9fee514424bf69e030ba2b06b0738e", 0x81, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) 2018/02/25 05:13:47 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrusage(0x0, &(0x7f0000000080)) 2018/02/25 05:13:47 executing program 6: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semtimedop(0x0, &(0x7f0000000000)=[{}, {0x3, 0x2}], 0x2, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x58, 0x80800) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000180)=0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x3ff}) 2018/02/25 05:13:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={@generic="b796d742de277d98ab322378d6103c18", @ifru_addrs=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}}) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000140)=""/197, &(0x7f0000000240)=0xc5) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 05:13:47 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x210001) utimes(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) 2018/02/25 05:13:47 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d35ff4)={0x0}, &(0x7f000044c000)=0xc) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x6) 2018/02/25 05:13:47 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x8080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./control\x00', r0}, 0x10) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./control\x00', 0x2) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/02/25 05:13:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x200) dup2(r0, r0) dup2(r0, r0) sync() syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xebe6, 0x480) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x2) 2018/02/25 05:13:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) setns(r0, 0x8000000) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 05:13:47 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrusage(0x0, &(0x7f0000000080)) 2018/02/25 05:13:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/02/25 05:13:47 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/02/25 05:13:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x4, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x8000, 0x9, 0x69, 0x3f, 0x7fff, 0xadf, 0x21b, 0x7fff, 0x1, 0x7, 0x0, 0x4, 0x1aed07fe}, {0x7, 0x0, 0x20d, 0x342, 0x3, 0x3, 0xf7, 0xfffffffffffff3f6, 0x1, 0x6, 0x2, 0x7f, 0x4}, {0x6c5, 0xbe50, 0xf2e, 0x81, 0x3, 0x100000002000000, 0x8, 0x4, 0x8, 0x100, 0x8, 0x5, 0xffffffff7fffffff}], 0x6}) mmap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0), 0x1) sendfile(r1, r2, &(0x7f00001b3000), 0xfaeb) 2018/02/25 05:13:47 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) 2018/02/25 05:13:47 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x380, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000001b0000000008d10600", 0x24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 05:13:47 executing program 2: fanotify_init(0x10, 0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000b02fe0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x100000000, 0x46fc, r2, 0x81, r3, 0x3d, 0x8, 0x100}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) 2018/02/25 05:13:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x20000002, 0x58012, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x9}, 0xc) io_setup(0x5, &(0x7f0000000040)) 2018/02/25 05:13:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007b8fc8)={&(0x7f0000140000)={0x10}, 0xffffff4a, &(0x7f0000661000)={&(0x7f0000d71000)=@newlink={0x30, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400900) setsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000000040)=0x80, 0x4) [ 52.559971] audit: type=1401 audit(1519535627.959:52): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 [ 52.606369] SELinux: failed to load policy 2018/02/25 05:13:48 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/25 05:13:48 executing program 3: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_getroute={0x24, 0x1a, 0x14, 0x2, 0x3, {0x1c, 0xa0, 0x90, 0x100, 0xfe, 0x0, 0xff, 0x7, 0x2000}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x804) 2018/02/25 05:13:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0xfffffffffffffe82}, 0x1}, 0x0) 2018/02/25 05:13:48 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x52, r0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) close(r0) 2018/02/25 05:13:48 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0xff, 0x0, 0x0, [], [], [], 0x8, 0x0, 0x20000000, 0x0, "e25ffeb925fca50b3e23550375247d84"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 05:13:48 executing program 4: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000040)=[]}, 0xfed4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/02/25 05:13:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x561b, 0x1f}, {0x1f, 0x1}, 0x7, 0x2, 0x1f}) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000006ff8)) close(r0) 2018/02/25 05:13:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x341000) syz_open_pts(r1, 0x80000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r0, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 05:13:48 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup(r1) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x8, 0x31, r0, 0x0) pread64(r1, &(0x7f0000228f75)=""/139, 0x8b, 0x0) 2018/02/25 05:13:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) sendto$inet(r0, &(0x7f0000a30000)="1fa930abb4e44c7d", 0x8, 0x0, &(0x7f00006f8ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xffffffffffffff2f) 2018/02/25 05:13:48 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) dup(r0) 2018/02/25 05:13:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000080)=0x1e1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x9, 0x1ff, 0x4, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x10000, 0x2}) 2018/02/25 05:13:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000200)={0x0}) accept4$netrom(r1, 0x0, &(0x7f0000000240), 0x80800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000)=0xfe, 0x4) [ 52.689798] QAT: Invalid ioctl [ 52.700148] QAT: Invalid ioctl [ 52.710341] QAT: Invalid ioctl [ 52.723727] QAT: Invalid ioctl 2018/02/25 05:13:48 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/4096) accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) 2018/02/25 05:13:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x800000000000000, r3, 0x10001, 0x4}) 2018/02/25 05:13:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="8a") r1 = memfd_create(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x100, @empty, 0x4}, 0x1c) fcntl$addseals(r0, 0x409, 0x2) [ 52.763402] device eql entered promiscuous mode 2018/02/25 05:13:48 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/62, 0x3e, 0x40000120, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={@generic="d9042e6b67cc2d7161e5df4a14fc7758", @ifru_flags=0x1800}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)={@generic, @ifru_mtu}) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1ff, 0x5, 0xfffffffffffffffb, 0x8, 0xd745, 0x401, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/23, &(0x7f0000000240)=0x17) mq_notify(r1, &(0x7f0000000340)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000280), &(0x7f00000002c0)="90ba4fb4538b0c5198b223b90df23048a26fcff87dd66a0af5265fc975639f3220fc4046cf5daf10bcf684797ef82811ff983fbd4cef92ec5fcafb35ac3a960f4c68991f2791391aa19210013d17d8effb85182e1f4e3490299da9ed44ed78f679852d4147acdbfd30365be3"}}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r3 = socket$inet(0x2, 0x3, 0x100000000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000003c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0xe, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000480)={0x100, 0x401, 0x8, 0x4, 0x2b, 0x7}) fanotify_init(0x4, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) write$selinux_access(r2, &(0x7f00000004c0)={'system_u:object_r:tun_tap_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x37}, 0x39) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000500)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000580)={r5, 0x27}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x2, 0x5, 0x3a8, "68a6544f3e0f96d4710a995d4846007a08355ff24730fcfabcd692dd3d8df0a1d3ff8bf02eb7bbb7b89ab49974ac2186a2bbc66ac4225270bb269ec8184b769c2b1fbb9ea323e5cd10433edc148eace0"}, 0x160) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000780)=r4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000840)={r7, @in={{0x2, 0x1, @rand_addr=0xcb}}, 0x1, 0x7f, 0x8, 0x29, 0x80}, 0xa0) fchmod(r6, 0x3) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000940)={0x3, 0x4, 0x1, r8}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000980)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000009c0)={0x1, r9, 0x0, 0xfffffffffffffffc}) 2018/02/25 05:13:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x58, 0x40000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/25 05:13:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x402000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/4096) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) [ 52.863208] x86/PAT: syz-executor2:8164 map pfn RAM range req write-combining for [mem 0x199e60000-0x199e63fff], got write-back [ 52.883886] x86/PAT: syz-executor2:8167 map pfn RAM range req write-combining for [mem 0x199e60000-0x199e63fff], got write-back 2018/02/25 05:13:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x256) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x37ae, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7a474413, 0xc1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x6, 0xa0f}, 0x1, 0x6, 0x0, {0x4, 0x9}, 0x2, 0x7}) 2018/02/25 05:13:48 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x1) 2018/02/25 05:13:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/151) r1 = msgget$private(0x0, 0x113) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000100)=""/250) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x7, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000380)={r4, &(0x7f0000000340)=""/62}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000003c0)=""/235) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x8) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000540)="c66977e17ac3795fcc4ee4ef7d875fd0f9e7f70f1b74de985642339a4a7d88262a0dbb213dfcfac616259bce9adeaf94fdec44684333ee9d988b0030d0ae39bab790504b589b5562b18c4d8777775d7782ed60a5c1ce3c88a0c2356e053e3fe07333ffc6c3f6256d14b8ab929271e99e1ca62571370cdfd2fcecc40be22748c9f761110147c372ab340f08ca69996123eb494b8cfa6ca48fbd8d117e3e87be1f9c10909b19c18cb0f3714d8dcf0f5c1bb8a4a00de0ffaf73310874e54796be12a80e3419a110e5985c0a166f5a661f3a7ee8b92db75ec8ce387874ad04d1868047a127862f2f5fa4229c17", 0xeb}, {&(0x7f0000000640)="212ab7123aaca2ee7f02154b6c6666a2cd41e11f3c9b9338e4e7e74d8c088d648e531f82a7b8fd269953c660b63a8be22bfec807d517ccf9b14cf4487831743449579e8491804f53132c7afad3119dd2ca145ccff96191f7a63cd0da2b5f0875c687446ee75ee261d721a7910e4274952404ee8b503205b32b59c4ffc7698f55b277e680138ddd", 0x87}, {&(0x7f0000000700)="0df349154d631872d0a2423be2220f2d7fcdf26e7f9ff955c6bfcad8243a5f43e1e5491419c46fb052e2", 0x2a}], 0x3, 0x0) r5 = add_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="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", 0x1000, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001800)="f63f240fd69fcfa81841443e2745e1e74a5c100534fad598a0bb7a209b4a830adb010c6573e63b2781be384c4914c71b17b89f97f573d648008afddfe8fbf1b8674d42d9ccfc75695a66a704dcb7da836adcb3c200f24a3aeff81514f45c33b9539ec2f01dfec47fb1a3b8d57e61210252e43d7d98dd7c8d626f24aade5e2540892f31f565c0aa0f3d086ce7860d5de923b7916adf06d9df0e185ba1ff290ecd35ced06ee04fa7be3d") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001940)={0x4, &(0x7f00000018c0)=[{0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @local, @generic}, {0x0, 0x0, 0x0, @random, @syzn}, {0x0, 0x0, 0x0, @remote, @syzn}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000019c0)={0x1, 0x0, [{0x10001, 0x2b, &(0x7f0000001980)=""/43}]}) bind$vsock_dgram(r0, &(0x7f0000001a00)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001a40)={0x10001, 0x1, 0x6, 0xfffffffffffffbc9, 0x8}, 0xc) bind(r0, &(0x7f0000001a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x3, {0xa, 0x1, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0xfe}}}, 0x3a) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001ac0)="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", 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002b40)={0x0, 0x48, &(0x7f0000002ac0)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcf7}]}, &(0x7f0000002b80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002bc0)={0x46cf, 0xaf98, 0x5, 0x81, 0x98f, 0x9, 0x4, 0x1, r6}, &(0x7f0000002c00)=0x20) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000002c40)) msgrcv(r1, &(0x7f0000002c80)={0x0, ""/237}, 0xf5, 0x3, 0x2800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002d80)={r6, 0x6c5}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002e00)={r7, 0x5e}, &(0x7f0000002e40)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002e80)={0x411e}) recvfrom$inet(r0, &(0x7f0000002ec0)=""/31, 0x1f, 0x2102, &(0x7f0000002f00)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/25 05:13:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x800}], 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sync_file_range(r0, 0x21459ef7, 0x0, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_create1(0x80000) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) 2018/02/25 05:13:48 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/98) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/25 05:13:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025fff0)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/25 05:13:48 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x72, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map}) 2018/02/25 05:13:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x6}, 0x1c) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="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", 0xfc, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffff9}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) 2018/02/25 05:13:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x2de) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800000}, &(0x7f0000000080)=0x8) 2018/02/25 05:13:48 executing program 3: r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$KDENABIO(r1, 0x4b36) setpgid(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 05:13:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) syz_emit_ethernet(0x32, &(0x7f000083df7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x768, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0xf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/252, 0xfc, 0x10060, &(0x7f0000000140)={0x1a, 0x1b, 0x80000000, 0x6, 0x6, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x7fffffff, 0x1, 0x0, 0x4, 0x9, 0x4, 0x7, 0x9, 0x4, 0x9, 0x586, 0x2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) [ 53.035276] audit: type=1400 audit(1519535628.434:53): avc: denied { map } for pid=8173 comm="syz-executor2" path="/dev/hwrng" dev="devtmpfs" ino=1164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/02/25 05:13:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x200, &(0x7f0000000040)={0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) perf_event_open(&(0x7f000000a000)={0x2, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 05:13:48 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000100f92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "88feff01000093f319fd5f96ff73"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) 2018/02/25 05:13:48 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) poll(&(0x7f0000000000)=[{r1, 0x2010}], 0x1, 0x9) 2018/02/25 05:13:48 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x20000000000000a, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0x8, 0x6, {}, {0x0, 0x2710}, {0x3, 0x8f, 0x5}, 0x1, @canfd={{0x2, 0xe9a1, 0x1, 0x7}, 0x24, 0x2, 0x0, 0x0, "a302b9fbb20bd4a1513bad1d310ece1dd10bbe68165f04a3cd029cf78d5eaffbe1ce558a1d836e39cb120580d8e3530ce0f9d8c9af628ba01249f506f99f2f0c"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/25 05:13:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x120) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/02/25 05:13:48 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x10) write(r1, &(0x7f0000000000)='\'', 0xfffffffffffffcbc) close(r1) close(r0) 2018/02/25 05:13:48 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$void(r0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) epoll_create1(0x180000) 2018/02/25 05:13:48 executing program 7: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {0xfffffffffffffff8}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 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) 2018/02/25 05:13:48 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e658d2f6970ff7a6d725f63616368007b7752") ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xfffffffffffffff8}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x80002010}) pread64(r1, &(0x7f0000000000), 0xfffffe6a, 0x0) 2018/02/25 05:13:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xfffffffffffffffd, 0x7ff, 0x5, 0x7d3, 0x2, 0x8}) write$evdev(r0, &(0x7f000023cfd0)=[{{0x0, 0x7530}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/25 05:13:48 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000000c0)=r1) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x60ac8391) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = getpgid(0xffffffffffffffff) r9 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x75, 0x101000) perf_event_open(&(0x7f0000000100)={0x7, 0x78, 0x8, 0x2, 0x7, 0x0, 0x0, 0xe5f, 0x2400, 0x4, 0x80000000, 0x7, 0x101, 0x10001, 0x101, 0xd81, 0xcc3, 0x3, 0x0, 0x0, 0x63bd, 0x9, 0x93, 0xce, 0x7, 0xfff, 0x1, 0xfffffffeffffffff, 0xcd2, 0x120000000000000, 0x0, 0xd1a, 0x7, 0x4, 0x6, 0x4, 0x1, 0xff7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x11, 0x40, 0x224c, 0x2, 0x1, 0x28a2, 0x8000}, r8, 0x1, r2, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000dbf000)={0xfffffffffffffffd, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000180)=""/224) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000000080)) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000000c0)) setsockopt$bt_hci_HCI_DATA_DIR(r9, 0x0, 0x1, &(0x7f0000000180)=0x4ff2, 0x4) [ 53.169125] rpcbind: RPC call returned error 22 2018/02/25 05:13:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x9, 0x8e27, 0x8, 0x7, 0x0, 0x797b, 0x0, 0xe, 0xb2, 0x7fff, 0x0, 0x1, 0x2, 0x7fff, 0x8, 0x5, 0x8291, 0x101, 0x6, 0x0, 0x4, 0x7, 0x0, 0x3f, 0x0, 0x100, 0xff80000000000000, 0x3ff, 0x0, 0x4, 0x3, 0x700000, 0x7, 0x0, 0x7, 0x8001, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x10, 0x101, 0x3, 0x5, 0x81, 0x8, 0xe2}, r1, 0x3, r0, 0xa) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x40001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000000180)={@local, @remote, @remote}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r5, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) arch_prctl(0x1004, &(0x7f0000000140)="d5c8ce2b971fe7aeb1056dbb8db1035618eb5fd5a430828551fb0945b796843eff5a0b220350fab888d4b9c2fab381fad97427fccc96aa9173fd13b835023fa267f32849eb3e6194181d490290cc3cd7aeea873691e0a505199f2ea731e5b667c7c1bc91074a6c61d361a206280b582e822785e0f4a9027ce02591ea78e670f8825f19ad054210ae148e357cd97cb4a09996448e3f64a69e6540d05a7caea4af7df1") r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/02/25 05:13:48 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000040)=""/115) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xffffffffffffff18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)=@common='ip6gretap0\x00', 0xffffffffffffffcb) 2018/02/25 05:13:48 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@empty}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x1e8, 0x0, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3f, 0xc92}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 05:13:48 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='#ppp1\x00', &(0x7f00000000c0)='bdevcpuset%vboxnet1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='system])*eth0:*&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='%&\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='-*-\x00', &(0x7f0000000340)=',%\x00', &(0x7f0000000380)='posix_acl_access\\security\x00', &(0x7f00000003c0)='*\x00', &(0x7f0000000400)='}^)\x00', &(0x7f0000000440)='\x00'], 0x1000) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x303000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/25 05:13:48 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[]}) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sync_file_range(r4, 0x9, 0x200, 0x3) exit(0x8657) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x2, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x1a8) sendfile(r1, r1, &(0x7f0000000000), 0x7ff) 2018/02/25 05:13:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000000000000003, 0x80) r2 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[], 0x0, &(0x7f00002c8000)=[]}, 0x0) 2018/02/25 05:13:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x10000, 0xfffffffffffffe01, &(0x7f0000000040)}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000000c0)=""/46) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0xad40}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000040)="c4e34978067f0f01cbb8010000000f01c1f20f58ed66baf80cb8586a8385ef66bafc0cecb8d63800000f23c80f21f835080060000f23f80f18a8000000002e0f20966464d9fe0f96f1", 0x49}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) 2018/02/25 05:13:48 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\\ppp0ppp0\x00', 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xdec, 0x2) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000001000)) sync() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) r4 = getpgid(0x0) timer_create(0x49da86bc77918394, &(0x7f0000000100)={0x0, 0x1e, 0x4, @tid=r4}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}}, 0x8c) 2018/02/25 05:13:48 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x1001, 0x100000000, 0x1, 0x1}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x187, &(0x7f0000001bc0)=[], 0x2ba, &(0x7f0000003000)=[]}}], 0x2, 0x0) 2018/02/25 05:13:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008dfffa)="6664001f66d0") renameat2(r0, &(0x7f00003fa000)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x50) [ 53.323706] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 05:13:48 executing program 0: r0 = getuid() quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="a9197bb81a3d906fd2b65b8f5e507a0810e136dc2b76ba62ff6df98e898ffc6b69c83aeeaa6f5f536e784ec2c32d270c4242177dafdafb7af5d6816f471756d83fd08d968e289dac7c5ffea3ea06a250ff198afafcd9ec7ad8745395657e2df31533ccc9b112ee3894379c03afcf1a4c22b2dfd404c032182e726cf4f4b183ece577a1efd1505da61012e4a59ca975fecc39a86765caef835cc24aca0454e635e7c29c55b873b659b31bc8bc892c03f932ad7bac037433b9fae8835ece505481339cea179b52eb3c255f9d6c1be2f19e2ddafe03c5bfa982e65d388358733d8489e830abd4ccfbc1dc792bcd") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005ca0)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/02/25 05:13:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb2fd8)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d}}) r1 = socket$kcm(0x29, 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={@generic="546bf2f85f8e5ce93644c9aa682ecbdd", &(0x7f0000000000)=@ethtool_rxfh={0x47, 0xffff, 0x1, 0x1ff, 0x40, "b665ed", 0x1000, [0x3, 0x1b46, 0x8, 0x9, 0x2, 0x3, 0x7ad, 0x1, 0x0, 0x9]}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x0, 0x70e]) 2018/02/25 05:13:48 executing program 1: r0 = socket(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) ioctl$int_in(r0, 0x4, &(0x7f0000000040)=0x5) kcmp(r1, r2, 0x6, r0, r0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/02/25 05:13:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x5}, &(0x7f0000de8ffc)=0xc05633ba284ed25) 2018/02/25 05:13:48 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(0xffffffffffffffff, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e72246769050f193ad8659973ed8dd9123f155eea421d8149f28ab27abfbde3f963652160d6ea89e836c86a7277606813e3a9e42f9e40f321721b306e1a75ed6c45577bff2accf6fc33963f410eff6d15a7382a872f528f85adf2d14cf962028c5285229a189a2b445743940460e50a9b4925259a215b00f2d982fc859b28376fce505edf8fd5a281481731f70c66d6728aac1269a29a909a9ec1da8408725491215a574c1b24a3da493c8795cf6b29033e866b264c096952c275c0b6a284c450e2c1bd8df370d54245af1471b63be7b523a91787ac0f976b341161e39782ce739591217ab409831a7946ad8591a7eb45f22cdd034ace3cb2c072d9c39c908cef10d98ff7e9dd7a5bf7fbe4da21006a0d68a81a4bc1bb03a12952665db6d5689c6ffbb3b059b2b63dfcac390441afb9e0f936fbeebbf3b6e07de0e52b48622b8e99a2d620ed7f8ecfb67c51c474a8a3910f6a6c3bd197db07f93b8fd27bd9478020296dc1d5ed3c07778123dcbe0bd9d35ea9881da5ec96395c9d3aab77d72da347a09f185f9f7afeeb6b42c491dbaf2195d8748d7904748d32f1350b98b49db77e8ad5f58ffc4729d0e11d25ff93e073913daeb5edae95c56afd995d44cde12754c58a12795815a420a063e426bae6a017a0e307581b65e00cba1f8bc9b740ae5f53bd9348fbb823e9dbc62c409aea9abebfc74a0cefd57faf6c3d8e86fc1ed90822f8d12a92f318cee9983d2007c747cc3f84573f64abe2f3b91c027ecc102bca60d3ac1f63ee3ba212f7565adec4384274ab51ca2295a5a7a094e554032abd0f7f2636fb42281540666faabd2a34d7c11fe7e8dbea9aa2f65a3232ba61c616b577d3724bebd2b36c92af7d6054ec86967e13afdf57362f9229fce299a2053c397f0a5f082ed5cc01c60fb10ce0ea104c2cd03d5852c0ed1a1cd95c3a7e47f57910d89e597000a7237133440b06c944efa91104471e82f51ba12e1788012033f9b4d7c75019f2ed08fe02fa434f692a4c7960ab6d7a4bef261c26fe0d5e29b4f1767f72dcfa9daef83eb12cf19f2aca5a71bc602ed99557e5c45fce9f942c0bf4150ce36fb0ca1fbb37010df9af005c60744945da94e5b68e8e9f3bc1e457aa088acd78c814a6f091072ad23e658233d4e2e77fbcb6cf224c04f58ed929525ac963ef5f5b4d3c0feb5425258d40481ce9ed83710437f5e88819290c3b4a1a45b05017d1c65646929dda355332246f2fbfcfc3952d4e8cfb06d3ef6552c9f15c82492f6c61959433dbcc2d3e915382fe73356ec552bf0e53ace6f25814376e83b2224dbdbde721766a6be04e05dd10575fe54ca9363577fae3b243ae1e5286e96e5c6be7f18426f9773f7ded2361d57edc82d27cb4e6524e8b43aa79d170f2b1cbeb91bf4ae879365a68e1b7dabc7fbf8d6503f8775088cf9f2d4a4ae08e57a9542f664c5c7602663903ea5f627f08be49a3cbfa910476341c549446dbdad75422eb86c39ef0380656f173c5f5a8856f4aec9125942ef5b3abb192f48a7e13e2879276307b74dab9fe13303529c3c3101a91aefb4f31ccec7b28e3ab22ab1a513fe2beae04f850c3d121564a130391e68535a757357239394bbaddb32043503a8f937ce2f91c892f0dfd2a4a44170134d02d9bf98ff73a3bd370b18141bc11927e9a6b69087bd44fb91c91b083490e30a39a0b28a8588918d19c9e9aafcbf4c5ce3357979408e9e48c922fa4030ad91d67820b4a3e28b3b82274211790289e0efee6e1dbab89b354159bf4b659bc813edd9b29ea110bd6935334c51b3621b2f8d065045d6978f8ac41d3715550a9d346526634ae6bde6c1e07671b726182b30172206a1c1384f27e331e4ed795440524ce8297f43de9df5f237cf081231f5d77e5ca5f6e2032dcedf15ddd8494b5496e5343f3a40911ccbf7d5ee2cfc955cfb82626751dac1a5087237d36dd5b23087ac689289942e9aedf52715c182e6bad997152ae706cdc62ca40768c1b18a377241c77133998c83fd633028c03739672cb98bf8df646cb062690f8953fc28ad9fb80020c70a1fd635c69e328cdfa9d8ebf80bb6bd27feeea26f306f0d0bf1ffbb49591c885e62003efb87cf7826df5665b6796ef6ddfd35b8f844fb3b36b132612446cac349ab9dd603b08f309edc83f34602a58e6d1338240ff3482caf9467911dd1c0e3b92e072db5f858190a8d79241a2bd4d263291d8e35d85553ed437019083449d1e0365d37dc2dd981f4887f5d0106042e2ddb72039c80433ca3ea3deeadde9c2d6bfa9027c1b3ba7bd13eb5e9d9eba90501a0b7705c368be444fd213185bf1200722224f6cdbb8c311b832782a664d4cc6897bf004d0c63652c1b4dbf8860378439e618f0d7bd36b17992c85feb792a78ead72823eea6438b6c737a78c5d46bbdc2712b8824f74a3b8eadcdc19dd3fb01168f2c1357dc02d3cd08c8413f52812a144b82736e0d0ba11140f598b471273c2a1704f11ede2c63c9a6f293789028f7e641a0e2eff36d1f4707ca5a5adafd6b5af6e08967cccb97652fcf8e3ce6c53013f5a4c53dd9dce3296ed0c474435b4a2447cc5fe6d8e29859a81f5fac4ae078c4ee54afa577f9de56673460077652048a8b6bae918b694f1dccac6d36b394a54edb34a736e8d206aecf09bae4fe1472c4eb755434f8d91f866e631b004d368fb2e862a7f6cdeda20c703d38639c50e348b14a1828b2a905855bd5746acfd418ab068da1381c1475a711e2bc0c2e57199767b4f816b595700cde29bd942ab37b0a07932009ccc34020b96efcdb2d26367f77899dbff8551fedbf257a2a306d8f2fb16d113a6dad85ba87e26f566a3987e7da78368ad6debd2b48b3476035a4b0c8be04783137ae63ad20c3ac1f616f9d6496b409f269575947f4a7725a7ba1f78b213ca7279a599b414e0bb799e3a3ed3ef2a813f5ace6e8e5192a2a2d90dba9bc3486b7d7b6511977a01dd5c91b31be75faa74cf4a0a3308f88d868a6c2399ba028516f5f20cc082ba1cfe26fec4201c876ff44aa7f05819b0650179cb5e1dda0cc093b4c9d11d3ad0f928d46e52f99b8c076a8704c11caf57c89357cbd7e411995f926360234ad8e04b8e67a7eedf1e41d0a2a218b58b85fd4f0808aa85bb314278f76abd12166beb2b803a93d2fb51bc177ef5685b1083d41faf4abfd3d9858a46e57594c2960931541cbdeff0cd616eeb1ba2d9dd2c990f8376acf8dee737df0db5ff3c188585ff3a8aeb09aae9f97e0d1e31e74b30ad7179989807b2f321e802ed9013ca4d60705b63556457cb876a74484832a6e2694098f4b1a1b0db828c1760620f15df829dab1de9b44dcf5b0b1259596042a2ac06a338665f21317f016ed974051cffa3859e32333943d848280b1c93c1ab83127eb3ffcd9351c55f76d4c3d1e77623ee07bdad46ae80006156d2bf0143f356b7bcc5f3ec8275de4881d701c207a2a783239dc80abceb208dc75449ab1af41526a2a61ef9a1f142cdd28c441030381f777598fe58eaf1b209e997bc47f74f0b", 0xa79}], 0x1) 2018/02/25 05:13:48 executing program 7: r0 = memfd_create(&(0x7f0000000000)='mime_type!\x00', 0x3) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@generic="d61a19d44040b4fb5dd09a9fd0ea8119", @ifru_addrs={0x2, 0x3, @rand_addr=0x4}}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/25 05:13:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e89fb0)={{0x0, 0x195b}}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 05:13:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xa581) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/02/25 05:13:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="48d00023666456") sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000140)="de6d8bb65787249e7653a15079809b29542d69365ad8d461be99e951cac212a4f871b8052903c07a6c381001fa49366b54adc5ee42dec100303c30ff41405ac18ae9c5ffda3aa3ba2a605a6d1ac819dbef34cddd02dfae4e91482c4536168a03c751b6e397514514031be499d64c19eb07f5b4b4edb410205411e6e1d9df", 0x7e}, {&(0x7f0000000100)="4e0d9bbad5df6c4b4c65a03f46f9e8ba2a179e8334f525d714ba52772c99801286d926431e8c0ae73b4509d8486f4a0547f66e669e94ffe89431fdd0abab8b4eb62c027f80c47ecd18313d4fead5ea846118776ab1082a69168d2b3697d050f45b95d044b276e46a1657a814b3262f97e5f4aff18dfea11e6c9f5fcbd6b2182dcc24aeea4edf3eabcedc2d7be8dfaf418aed8a86b38e8b13de5463b9ef7a1dfaf064463a2699632752b4827ce24cb37436a138abf0a43d", 0xb7}, {&(0x7f00000001c0)="16be6a8f38281818c341a945008325a174aa802fd843c852a94ea6", 0x1b}, {&(0x7f0000000200)="9b8519b4d942b6ab6f", 0x9}, {&(0x7f0000000240), 0xffffffffffffff44}, {&(0x7f0000000280)="8d029be8a41ad896680c9987a4c626d049fd4c3224255bccaadba95cc08a2a453e17402c0ced690bff6fe2823a5ee7261789fa7e540af2804b17683d30ce7882b59334fc941365294ca46227957a8338cc8e4234476d3d26775c08b783ce44605f429aedc7bc23b88eb4a940519f6988bd4dbc2c2feae33cde78fcb1179149638a94", 0xfffffffffffffe18}, {&(0x7f0000000340)="8f1eb387cb271cb0514629e5faef11dacfe763258d23bb348df3bf2e6587cefa76ae65a9202a3b29b17ed0e6ea551737c3a331c071ecbd0f5df4", 0x3a}], 0x7, 0x0, 0x0, 0x1}, 0x4040) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x401, 0xf252}) execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000018fed)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/25 05:13:48 executing program 1: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffa143}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r3, 0x2}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/02/25 05:13:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = socket(0x12, 0x2, 0x5) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getpeername$ax25(r6, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) io_setup(0x4, &(0x7f0000000000)=0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x301000, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x408000, 0x0) r10 = eventfd2(0xffffffffffffc194, 0x1) r11 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x105802) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x0, 0x0) io_submit(r7, 0x5, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x5, r3, &(0x7f0000000040)="6321298369c592a7ffeac79eeb879004e587d070b68c11dd433144fb6ff4c9bf336c22b44a5132ecb4ce1dd17a14283b3251198da339a85210cfe96342bd27c7ed889a7267256c5fc1c33b770a304d89e6ed737f4f0eb976db24447bec59895384768e1da21307f5f6fdc820c6804ea5dd56a452b4779eb887e8a0074aba556a1668bf16053394efd13adf4761b959eaeabad36a54df39d77dd363384afbca0b7d09be0a2a0b29578d6afcc268c025626c9c0857bb0a0f886d985d299569b68ff3aceaeef037a3f625d40fec2b73c828fa1550f37f", 0xd5, 0x7fffffff, 0x0, 0x1, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000001c0)="7e022f108b19a03c1b284926b5ca33fa870aebeb59d1e4933b09c6dec8192422e4309bf4d524a5cfb0210d2fcd4ce281d3b7d2002e9e6e349b5c326b1ffa32085c54e5e380a29fbed21b7841f6997ca94350e31a24c2a97199b9dc8651573cba3db829d62e93bdcaae1db77b91b9d03420c2e2f171f29fa235c865fcb59574df4b05c75633640005eea45c0c6667d9a1ff2f6ddc4b13539af71fd818decf0737", 0xa0, 0x8, 0x0, 0x1, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000300)="f6781c0f2ffd1290d4c5b32c8a8b4d7f5ab52489fb631895685f57ffb4cf347fb3cd362f1acf5847c088530428cfb50c5ee63983fa4d", 0x36, 0x0, 0x0, 0x1, r10}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000000380)="d9d0ffb39389fffc2fc985135515635bf9b70366d6c1c4f3fca77f9a6a7a02413ceb50cde1c2ae31019e9f6457c10dc8cb1bfb5a1b2a02b2946d50239d450322670c77b10e436db4ca71fbb7154238ae879e16973f97a7bd2db592e4a7d9ceff0e5ff03117c31d83e88105c58b5e1f15f0956c700b3153f55fa02f10b3e7ce83f2f406e753c65fef7c01922d89ab37f797646348861cf42a62a51cc8c5087e562a476da8c5f0928c90e063d7e39a", 0xae, 0x1, 0x0, 0x1, r11}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f00000004c0)="e76eb1d79ebebfa51b8dae1964d37707e7aa2d7fde7375a1d27161393bc6b25d1dae4e17e6281daff1bca909017cca52c024a5e86fb5e15d29c78f7f77fde01b46ce35649e74894b27d6a99fc656e93ac87c677d7be3f2f96610d17fc0fab3d3a19d1d6f7fc7d7d9390da54f7d770810fddd1bb1484b95036d819639de5679d9a6f6897d2382124ff17a15f4c135b73dc408561cc7185dce1a6b9a03c8fb021217", 0xa1, 0x1000, 0x0, 0x1, r12}]) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r13 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r13) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/25 05:13:48 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = getegid() r2 = getegid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[r0, r1, r2, r3]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) delete_module(&(0x7f00000001c0)='\x00', 0x800) write(r4, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000240)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r5, &(0x7f0000000280)="4a6701bdc16483c78e68d40063486010f51e55822d655d481398bb5c09d93f049144ae59e068eb04568f62f2d2b9a73fc868dac19ae7b6b4a45fc3fc92d284fb0789b92cda7e8e81f29013056f11451a4558cebd60ec6eb402462824e946d4b2d50a1b711996c1b4581ae2708544dab7eb93ea3792f1", &(0x7f0000000300)="40e26b97287c5ff1b0fe9297487f9829b15c3bba4afad7cdcfee177ba4d066925c2037a35b40b7386661e8f2c3655eeb380ad7", 0x3}, 0x20) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x100, 0x0) bind$unix(r7, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000400)={0x2}, 0x4) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) recvfrom$ax25(r6, &(0x7f00000004c0)=""/204, 0xcc, 0x40010000, &(0x7f00000005c0)={0x3, {"6adc6977b607c6"}, 0x7}, 0x10) mknod(&(0x7f0000000600)='./file0\x00', 0x8000, 0xfffffff9) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000640)=""/52, &(0x7f0000000680)=0x34) fsync(r5) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00000006c0)) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000000700)={0xfffffffffffffff7, 0x6}) sendmmsg$alg(r6, &(0x7f000000ad40)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000740)="b1b4a07152ff4b882bdb8f06ed6a555400a2cdbb0e8ac47ce5fe589d7de296cfafeba01ce80d2e91174ea01969085163c5c8987d3ed1c689e6db75823b7b986c77f352befe411133e0617abe3477526858e9ff9edb6be5de1c21a514206b", 0x5e}, {&(0x7f00000007c0)="a10a6088a8dada089d2123463ff6a844e66e5c1132593b2defd916923f5d813d4efbc0426d30f102090755908f4dfffe1687bc5db2948dda599cbd23dae897d11c909b86b3cd4d4d9b87f239f29a04e3b7100f2c3275480d56548091933ab613d8c0a615774ee4371e2b4e1497cfc7f0c9e92686c31e7503ce92972cad6f84c18fe50b398892cd", 0x87}, {&(0x7f0000000880)="6207f3cdfad752cf177cb339cf6c53fb0bdd535ba89c93ff9df2f4195c13a3140ab1fc5aa146e71c72192439e06820898f23ef17e288abd62d072b0322227f", 0x3f}, {&(0x7f00000008c0)="d898a10f26442990538c203e9d9184e908485932702b255fb04e31e331898678adf97d430451985171e140f0d225384f72bfd87acf2125b8d56e52ddb20e0305677ac6f675b4f9baa0213c01f5bd782266fdfe2b89927b78605245733ba7c517567683ef5b14d5967a596b1e8c2cbd54012c5e5f3c1679bb5723ef0eb5c57db5dd745b404a80c4e0f6fa71ecd725368cda36f1deaec9af7fc48dc5e8d2e06602128b3497434076d783ce6f4a9e76fd7498034abc7aba05ece2b659da69c304ff2b1baf612924cdb00e3fa4f142a98aa6f872e05d67cfddaae3abe493aede9b9b6f06be381114490764f8265dd0df", 0xee}, {&(0x7f00000009c0)="bebb67da8c2d2bed3a55090b2a7cfaf4580696cb78bd0b3dd44777dcf0ef87c35d0f4b21aae17aadf60c094310d369675a91f6bd58c9a86d219580f8afff486f5c05d863a1b60639c2c4e08b79fd00c7565f292ececfc3f374e4f81659970c5ca2e55c5cc525a09ad6", 0x69}, {&(0x7f0000000a40)="6b920c0b193ccf054f8f4f5b13f69f230bfd21833a9991f11b5cd3072855789b7d516d8d371236a3b1c794ff795932", 0x2f}], 0x6, &(0x7f0000000b00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"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"}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x11a8, 0x40}], 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f000000aec0)={{0x8001, 0x8}, {0x6, 0x20}, 0x2, 0x1, 0xf39a}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000000af40)={0x4, r4, 0x1}) getrlimit(0x1, &(0x7f000000af80)) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f000000afc0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$PIO_CMAP(r9, 0x4b71, &(0x7f000000b000)={0x3, 0x444, 0xe9, 0x1, 0x839}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000000b040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000000b0c0)={r10, 0xeb, "2e8773a0a27c289e375b3f2c0f291357e382c42e4eab2d3e0324e97da9f6d6b5cadc796eb1b5c8195ebe27317da9e59a31d1c7f120a1d8d36d11d587d4a6af0ffa474cf6fed51b6bf50c8342134e0eafbcb6c39df95cbdefebcb4029ccca1ad366bfc11eb267ac77a6b7f60866c7e8f54ed3709a46881bedaf88399560f4f9e254a4b3acce228e464a0bac06c891a4a038324b6d5095c33d2c7a114886842dfb34b54136e61fd89ebce434c676755942f4855f3cb291cf6121b3bb3bca65258c96dccfb5b3ce0f0daff11e1202aa40ddea8b6e4c849b5a3d325a0c2e7b8c2400394deb7868860e524d627d"}, &(0x7f000000b1c0)=0xf3) 2018/02/25 05:13:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,cbc(twofish))\x00'}, 0xffffffffffffff16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x2, 0x1ff, 0x9}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x30e, 0x5}, {0x7, 0x3}]}) r3 = accept$alg(r0, 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r4 = dup(r1) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x3, 0x7, 0x2, 0x7417}, 0x10) 2018/02/25 05:13:48 executing program 7: r0 = socket(0x2, 0x3, 0x21) setsockopt(r0, 0x1, 0x6, &(0x7f000074cfcd)="90a83eef", 0x4) sendto$inet(r0, &(0x7f000067b000), 0x0, 0x0, &(0x7f00007ecff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xdfaa, 0x0, 0x0, 0x1a0, 0x2}) 2018/02/25 05:13:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) recvfrom$inet(r0, &(0x7f00000000c0)=""/166, 0xa6, 0x40000000, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x8000, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0xbfa, 0x7, 0x3f, 0x0, 0x8, 0x9, 0x0, 0x5, 0xf381, 0x6, 0x5, 0x1f, 0x0, 0x10001, 0x2, 0x8fe, 0x4, 0x2, 0xffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="24c9075baf77f4966c7da5736ccb326c", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="cc2162d533e37fe1bed13d42591f7572", 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x5, 0x418002) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x100, 0x0, 0x0, 0x8b37}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000400)={r3, 0xff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) socketpair$inet6(0xa, 0x7, 0x80, &(0x7f0000000440)={0x0}) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000480)='./file0\x00', r5, r6) r7 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x401, 0x600000) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) bind$bt_hci(r0, &(0x7f0000000740)={0x1f, r8, 0x2}, 0xc) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000780)) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000007c0)={0x7ff, 0x20adebb2}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000800)) r9 = semget$private(0x0, 0x4, 0x14) semtimedop(r9, &(0x7f0000000840)=[{0x0, 0x5e, 0x1000}, {0x1, 0x3, 0x800}], 0x2, &(0x7f0000000880)) r10 = inotify_add_watch(r2, &(0x7f00000008c0)='./file0\x00', 0x480) inotify_rm_watch(r7, r10) sendmmsg$nfc_llcp(r2, &(0x7f0000001300)=[{&(0x7f0000000900)={0x27, 0x8, 0x7, 0x7, 0x1, 0x0, "ac214db6ead0d9c6f8777bd286c4515f545f5bca42b6ae115a7935279800931836b9120115b1bee7fffb1c5985be7b4f59403448705ae260b60d9b5bbea76a", 0xf8}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000980)="33edcd270354a759a607130cad4a967de3ec50edee2bf9edaf46a7e637adec38ebacda7792283bdf81a56a4158a7251140c6a95ca8d3a2a5e0667001f895905103420e0b011315965ad66a1c1d7e764e2b684ba80d260be6528bbb18026e6977bdf3a014", 0x64}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000a40)={0x27, 0x6, 0x7ff, 0x5, 0xffff, 0x5, "82a47b926ac86c3e09471a4bd83779f340e1575dd83b8aba2fd9952820214e63ffab63e45f173b22686743fa297233bc32aabd66529f12511adbf585f74009", 0x3f}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="e5e42808b109d3eee72b4876c52b80896f1c7d376c6943a6c9fa4b6061011197638d30fe7fe3864acf7dd110c8a061d7050d08ee785fc680891ac3fc90d8b75c575be44398bb1ad8171c183bedd7c8b31a5895e4fcbb3459b282f100b574df42f347664c897a7364bf9d6fb9f1af1a23603c50ca907bc3b1bbd993fc4b4d80293313c4340a981f8967505646bcec90098e63b62801f2894625312daaa7996c253dbc92ce79fbc27026cfa6a78dc84998b2d3e026e0a971a36649f295e9d928c51b43d38e", 0xc4}], 0x1, &(0x7f0000000c00)={0x98, 0x108, 0x0, "c80b3dd7fee061bd9f92457b3f0c18f708df4d09d7fdbf639d9a395314729c9018aab2a9a657a3af8fec24dac4ba571210318baf0d8e8ce104dcfaa1483c52629f22db81711906cdcde0cad3573663531e480c372f497afc0475bd06dfdd440c4c60aad027447307e0b8e4dbdbd754eab70ea76f0af9e1bee80ba059fa1d5b3cfa0513412b"}, 0x98, 0x41}, {&(0x7f0000000cc0)={0x27, 0xffffffffffffffc0, 0x42d, 0x5, 0xfff, 0x1f, "eb084bf04e6cd196332a46885e0c7981fd4a43a0906f88d5b5983e86edb06ba5fda063f4a4163bad4ca6e4dfda34135d279857e0140b746a7e0664a89ce7b9", 0x16c}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000d40)="3721701bff0e", 0x6}, {&(0x7f0000000d80)="3ac93f99c613d864df8a723063ce769596165c32285b55752e8c26ea3b53a24bf26a82c3f7507841747d563dae16012df848578596e85e51377da12bc41fb6dfe721b94e72271a730a12ab87817633b304bea0a96af6cc4a507fc10dc221302f72ed0e4d21a2604f6bc960042020eb3ff4802eb4c7edcb50b7a7c31363a1422d76663bd1e99cf50239ea7a394233b491278d01e0", 0x94}, {&(0x7f0000000e40)="4addc7dd7f1ac0f415a5951bcaa640fc937cad39fdfe63cdaae4872a83927e74087708bad3450d8f55248b6a23f65b74bf0e92f1c71278cf7511d601", 0x3c}, {&(0x7f0000000e80)="ec53cb6d70b2179d09c9a692d468160efcab20aa08da3e915d2613139c779ad35b72c0f3f97ac968395772e992a133cdf02ad50b81fad22bf4920b68e1bbf373ad8a47e3fdff13da81ba153282261fea96de835768b8d34b1c68fd4ae55f8fc0808a1ef13d36ed7d0c55be8ff542e10a59770e3ffba9200774b6b49fb810e6d59146b5a1a32d6a78e90175ef38ccc9de8069d62d08f0110689022d48267acc5b57f89f20b208639957359288cf0d2ae15e6e456e004693e8ed285c993f8698c781f72a81e33dc775da8a6f06f4c7b0dc615b5650aa94be49ed172a78f9b463d7dd6f450d78b1afbb0443aaeff0d38a2e63a6b97c7fe873", 0xf7}, {&(0x7f0000000f80)="e867aa0e4278ca65666da0cd7bfc676b72edd14ed006b3391711d6ffa348c23c", 0x20}, {&(0x7f0000000fc0)="40d30b8c956a0cee16013d43bfdce0ac2cffca69dedd5497f57d6f0987ad95427b3482f09f9f865d00520a59dfa5758f55ab82", 0x33}, {&(0x7f0000001000)="fb823fe02283ecc44626b7b59576ca3525432b2a3b4793075e7a8f95a1c5739a34ea092556e5d3d5360437449e63f6bb15d47e46606bc42015914aef69f7aaade96aaa952b165dce465f970b0694fff13ad5de05ba2eda4d592b4e20b3a93ec4accf", 0x62}, {&(0x7f0000001080)="9d094512b059628bd02792c1c9bcbf7deca17258", 0x14}, {&(0x7f00000010c0)="0744baf9d40aee9c6a35938ec449ec0e3e74c595701ad22da5a7cf6ca2816a1d479c660701847a3ebeb1d7d8b5cfdbf0829f6f1f87521c2ff7702343fcd7596215dd114a1462675a68a68b47b53e9a2004155f4fb1f0f083f5d8b37ebd08b65190c95b9eb1cc91fe889c4fff3ba78d87c43356835de853e6cc9faf50b4161703b9cde658794c135e95f0f2191cd2af1b8765574b7938b6c7f0b0923921f68eecb88b1e", 0xa3}], 0x9, &(0x7f0000001240)={0xa0, 0x11f, 0x100000000, "2b0d3c99cf0df5de029f1f4d0c2ca9edc9e6d131e6e6ebe000413397b9b220f92caa5d6b5737304ea7943ff1de885b921932257f96d0bd2c46bd8d79f7b55775337f4269be4ecac1774b8b8652686ee858cdb132eb39d7fbba270da8e60ebc43bf54a1ce6650a43d0d62fd07ae4a61fd76418e73f083a85bad97e1732b8398666e173262597d1a5e71b93a720d"}, 0xa0, 0x8000}], 0x3, 0x8000) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f00000013c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/02/25 05:13:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x7a000000010000) 2018/02/25 05:13:49 executing program 6: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x65210c6222977a93, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffbff, 0x200) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x800, 0x5, 0x40, 0x1}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x62, 0x8000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x4000, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0xf2cc, 0x400840) io_submit(r0, 0x4, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x9748, r1, &(0x7f0000000040)="4c40c9a30d2424e600522db5a8b564609b1330442c649b55859541828edd3fab60632e66eee63167d01ed357376352d6fcc375f4be7983f84d1452bb41d8a305916ecc608f5f3b245d9dba0779948a2382d861b6db2e2fcd987fb91f4f49712ab465a82e362b6c6d", 0x68, 0x0, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000140)="afd3e44ff4e081ab47d74171756caedff7f9ea274616e3c02a35952cf02919fc3f902c86f08057e2185cdf33ed8b15afa5f830bf5596e6df731c618ebf7e6cafd7083017d2ae28810f5574e00fbf641334b96686663c73f4cce04cc528b130ec75c9fe4f5bc081", 0x67, 0x7f, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa, 0x4f0, r5, &(0x7f00000002c0)="6674a8b8f9ead32c15b77a651c50f87d932ffcb2a520367fe8bfc10f8e405fa8abe4a27473f107bf768652ad581b0e116c15d63aeb15918454b1e560cd7b4e32b473bdcf178c3da9ba6439fb47bb4167533a679876b4f08ebfe4c16768e84d73b3603aeafe0c072949653f9e23db03cf3331bffaa7f8eed3bad9f64327318808dacee10bddda86dc56d623090e196014e9160e7a9d4dead3f21cf19c7e", 0x9d, 0x7, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x6d0e469c, r7, &(0x7f0000000440)="63d6928ab2ae54fbd7709844f4802ef13f2ffdbedca420c1b6fcaed5a6c3e3d3967e90692344cb7ba6c6d31619f969b2ff8b8861e169681c46d8c880c38f2f1d2424a190d5d4d7366ae9ab41b1c724e4f055b3f0f5f0c5bad2a3cf0148dfe8d09da8c61430e33e17fe2be45d87a4da0dc4c476ccb1ea6b2f42f620a9367ba1500a2b7260d321fe7d7b23db223457cf9ef3a4b92a372b0d6a726911b732d5ba232a2616b8f2a8b65f9c67646ec3dd582b55985956b3975b5ed41c03877275fd4681d179058247b30c11b248c3dbaa03082f750425830ae75dc86e3517eaeb23352e168a5a54", 0xe5, 0x9, 0x0, 0x1, r8}]) r9 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r9, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) 2018/02/25 05:13:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) close(r0) fdatasync(r0) 2018/02/25 05:13:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f0000001380)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/208, 0xd0}], 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f0000000240)=0xfffffffffffffe49) perf_event_open(&(0x7f0000001400)={0x3, 0x78, 0x0, 0x100000001, 0x81, 0x1f, 0x0, 0x3f, 0x8, 0x6, 0xe1d, 0x9, 0x40, 0x5, 0x3f, 0x3e, 0x6, 0x10000, 0x4, 0x0, 0xbaa3, 0x1f, 0x59, 0x7, 0x1, 0x2, 0x6, 0x9, 0x3f, 0xffffffffffffffff, 0x8, 0xffff, 0x4, 0x800, 0x8, 0x401, 0x5, 0xd27, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x2, 0xde, 0x1, 0x3, 0xfffffffffffffffc, 0x100, 0x10001}, r2, 0x80000001, r0, 0x2) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x78, 0x79fe, 0x8, 0x40, 0x3, 0x0, 0x756, 0x20000, 0xa, 0xffffffffffffffe1, 0x1, 0x1, 0x3ff, 0x6, 0x8, 0x8001, 0x4, 0x9, 0x8, 0x565a, 0x80, 0xfffffffffffffffc, 0x8000, 0xb4, 0x0, 0x0, 0x6, 0x4, 0x19, 0x6, 0x7, 0x0, 0x0, 0x3, 0x4, 0xfff, 0x10000, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x4004, 0x10000, 0x1, 0x5, 0x100000000, 0x100, 0x7fffffff}, r3, 0x7f, r0, 0x3) 2018/02/25 05:13:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) write$sndseq(r2, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) ioctl$KVM_RUN(r3, 0xae80, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x5f406424f71399ab) r4 = dup3(r0, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000080)="0f01d1f20f0119f20f7dec0f303e64f40f01caca0a00440f20c066350d000000440f22c065d03d660fe17309", 0x2c}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 05:13:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x4000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x400, 0x7fff, 0x5, 0x1f, 0x2}, 0xa0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) userfaultfd(0x80000) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000261ff0)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/25 05:13:49 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) rt_sigaction(0x1e, &(0x7f0000000000)={0x4, {0x1000}, 0x40000000, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/02/25 05:13:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000034bfd8)={@common='ip6_vti0\x00', @ifru_ivalue}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) writev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="eda02f4e79a7d19610333014a3444d06d35857fdd15321584061038065bffd9fbf5bd7a2f23655dc285f182a90e478ca7486c5067b8f70623bb907cda783fbbe86f4ba47a63306b299138afbad122013f6f92e54444f9761a35a5cfe9eb8de77c93b7cd99c720bb02e84a0c600c205ee857d294120f8c423f43fe3283ce38038929d5aba5a21953ba9853e8db1029aa100b5268afcc24542eab9d4dde7a9ddf0d1460259474674c596da3900dcf83ec6dfd7da0fb02d935e59b8ab1ebb349bc1bace9c67635f8fba67863ba8d185319bef5637ddddd0c98b", 0xd8}, {&(0x7f00000001c0)="07327d43f38fb5ecda9fe0f2a4c368a41731d6a83673d028e8b362dd9e3d635c1e920cdbbdd9e78b8c09e5965a76d3140dc5bede916481f6a1ab19cc68f63cf8a2e5f6016e159652cf55deed99ef8da5ff780ab1e7d4495e222d8c2cffd244a6dbfc1c894a899bf446bfb94e310d80ab38cea480bd0964d6713250b630e4cd4b5bd591b180a2aa2fd784ce1ef68eeb217dde10eda9588cbefcb190d93713074b4cb924cedd708989462543320fe0e5bec4", 0xb1}, {&(0x7f0000000280)="82b866b06d8fc350110493836c83c910af625538ad3c48", 0x17}, {&(0x7f00000002c0)="81f8c51a587e5c6e4100a98c5e8de3f3ae6d073ec40b705e0db1bfcd027332a4111f5ab3709cabeedee554153941fb0cdb8b4dbd3fa7df0f3d60a68528977d03f2bd57d04286c8006c74a17ca8903343b19c61178e46c45a017e8a0a8fcce18e0a0ee3f4f4936de1d48fff17f94683652aa73ff0833cae63e1864af9b5af86ca58ac152f8f2a3e1b21717097491f1232a4666801bc0293f0d3f6582948f8e41f62dc12633d14e7850f9dd9de267ffb82d42f341d4b676e4c59aba99325ebd9224d4017fe5fff1adeb753fa", 0xcb}, {&(0x7f00000003c0)="a9d7ef7637efefa2e39d0e8d68b46460efe8e6b660722075dc9d9c9852f64f8fc1b5b3954a99ec8b6b8313413f", 0x2d}], 0x5) r3 = socket(0x9, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x0, 0x1e800000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x48) 2018/02/25 05:13:49 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x932, 0x6, 0xfffffffffffffff9, 0x747f, 0x5, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x8000, 0x8, 0xffff, 0x7fffffff}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x3, 0x20000}, 0xc) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000300)=""/238) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000500)=0xfffffffffffffffe, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000540)={0xfa, 0x0, 0x8001, 0xfff, "45943c7458c0400cfaf45e98db2e1a8a2ed83ba4a8f7f1a577abe595cf1841ed79fa71b7586f06616bc20a34", 0x9}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000580)={@generic="66774517ee4e7e0e729a68154acc1cce", 0x1f}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000005c0)) ioctl(r4, 0x100, &(0x7f0000000600)="950808667dfcb699a549b8460c03cb8c911c9d91585fe6969f5531208a7d0cd364fb") setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000640)=0xfffffffffffffff7, 0x4) ppoll(&(0x7f0000000680)=[{r6, 0x8052}, {r6, 0x1140}, {r6, 0x112}, {r6, 0x200}, {r6, 0x4600}, {r0, 0x4010}], 0x6, &(0x7f00000006c0)={0x77359400}, &(0x7f0000000700)={0x6}, 0x8) write$selinux_user(r4, &(0x7f0000000740)={'system_u:object_r:cpu_online_t:s0', 0x20, 'root\x00'}, 0x27) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000780)=0x8, &(0x7f00000007c0)=0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000880)={r7, 0x3}) sendmsg$inet_sctp(r4, &(0x7f0000000b00)={&(0x7f00000008c0)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000900)="0dd766ae158db5240a3d8f51c4d6a9eb25e8803de164c833990ae5f17bbd12294a551778712553d6661a77459b43c1de579205495a2d55cc06d2d8bbcf70bee4cee1dfc89d8a58e640168ec889944dbbfbf8a9d16fcd170c2e6af2a4d8224362dbec2c318499157a4c079a696b61", 0x6e}, {&(0x7f0000000980)="c1a4d678cf5ce33bf700ca7ce3c97f0a1a20242a2fb5e53831ee4189ad69ab2af84a371f1a3e3464a9562f6578076e40c625b84bd52c7e", 0x37}], 0x2, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x8001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x0, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xc636, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x99e, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x944, 0x8000, 0x4, 0x8001, 0x8, 0x9, 0x4, r2}}], 0xf0, 0x4044000}, 0x4000010) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000b40)=@sack_info={r5, 0x1, 0x20000}, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000c40)={r0, r0, 0xffff, 0x0, &(0x7f0000000b80)="7bf2921f88b8ea706ad12ab92044ec2a3978b685f0141cd5adc2308eceab107b34a04271e301ca17cebf00529e9d16f4cd0af20e76717bd2fbd2e3c349a4341215c8fdee0458ea2cda667cdcbd71624ed8f96dacfd669a97b9ed37a9cb3764f63e00dee58912c98c5fee1e2b6408b5fcbcbdb47ad64a3fc7002871bb1a667cc8b1885c580c1145db438499bf09207695ff8e664df416bd09ebdc9a290d0dc4ab3f5d", 0x7, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x84, 0x40, 0x70000, 0x140, "438c7affb888e63639e4cc13c67671107d6e25d4ccad48914e71c7718f15b93af274e812f56d7a2a45aa1c52eb702bed95a9df700465715765c1c621c40bc6c404959185c630099569d7bacb7ac9c7fdd673144e9ab8300c50725460d201a38ea2f92c5804f7bb4b2e0bfa784f8612c669d1c26cb5232338fd97e799b5ddade7fe1547e3b9af5f1c62665a655021ee7e3cf4ac19559d45d8c4ea8fc7e6a5b2da1162d9811d9c282d426792f2bef484a9263e45a33d1aa612ed19f3ddb9808e26e0bd9046e4a4706e6b2ac62c17485c465278f99042e7c009ec79de10d9beb4ebde07d6cc0081ed9d6108849a"}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000d80)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000ec0)={r7, 0x9, &(0x7f0000000dc0)=[0x2, 0x8bf9, 0xff, 0x7f, 0x6, 0xd4b0762, 0x4, 0x2, 0x5], &(0x7f0000000e00)=[0x97e2, 0x2, 0x9, 0x8], 0x40, 0x6, 0x584, &(0x7f0000000e40)=[0x66, 0x5, 0x4, 0x47, 0x1, 0x100], &(0x7f0000000e80)=[]}) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000000f00)={@generic="549a7ec5740df54401a2f2836149ca14", 0x523f}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000f40)={0x1, 0x0, [{0x3, 0x3, 0x0, 0x0, @msi={0x6, 0x80000000, 0x100}}]}) 2018/02/25 05:13:49 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x802c2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x1, @empty}}, 0x2, 0xffffffffffffffc1, 0x3, 0x100000000, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2, 0x5, 0x7, 0x8, 0x81, 0x8, 0xfff, {r3, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x13200000000, 0x1, 0x2, 0x7f, 0x8}}, &(0x7f0000000280)=0xb8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000940)=[]}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x80}, 0x10, &(0x7f0000000c40)=[]}}], 0x2, 0x0) 2018/02/25 05:13:49 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x4200, 0x0, 0x9, 0xa3f3, "7c99d067c3b4e977daafb5411e1197a3e3b7faf47987b2799c6fd0b4e72609580dbb71d2d891762bf08fb358", 0x426ff102}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x3, 0x6, 0x2, 0x8000, "10ec3b26f844cad50311ddc7e33594382766c78832bff43f35c379877f1195ff41d66f15ed4076ee6f7f7147"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x7, 0x4, 0x3, 0x0, "fa5feb59e50161220c9f24701c3e49b6bd8fd87f8fc5765849217ea673ed2e171623e99f8cc709a32c769e0b", 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, []}, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x400000000}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x6, 0x4, 0x3, 0x7, 0x80}, &(0x7f0000000340)=0xa0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000380)=0x100000000) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000003c0)=@ax25={0x3, {"738aea882767bd"}, 0x401}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000400)="b7b2dfa8345af36220112b7dbf184bc63b3aeafb74c03d165331c0c7babde6398fe4153b629cabf52deef774634093fc14aecaff98189a7f35cae21997388701e24992ad", 0x44}, {&(0x7f0000000480)="31fc9393e03913ee950a9fb82f39516ffe1cf0b407f8172d68ec0df0a3ca66a1976b750fa1815c476e7d102d256136a20b7f49f9e5a8f0c5bff54c207e1aa7f1de83b461e68744740fdba4e92ab94fa7e956b3c1edba38dbea9d30128d6e92c13a4c3e58808b00d12aa5f0ce4b7736f2ba8066205db776faaf5c6a738b2a1fc15543bdf1649146258503208a0e71ae7c554ecf76de795272f396f430aa634d3a5fbd7b2b91f87b7550bb3167d553867a2d03175752932ce312c8e431baf20fc0483e3332862646df53df6c66cc03bf5940194725a4a291", 0xd7}, {&(0x7f0000000580)="c258ec987266a73cd6e7bbf475b0319795eed00326d3067f63f022687f26dddd03cdc895f009f02655f107a37390c22917b43a1c8e48f84929a7622c8d49bdceca96f8d59b0cd5774a81050626f06c9f3f00d81c715f45270a7b614bc779a1124380220aed446c3644a7afc16ddab0b9fe2b10990599b987ddc58ad0fc7484eafe4b245b719c3dac2846f2436b110797ff2ad0023a4c044fcc4b70e6a7e0d3c04da050b9a45d3854", 0xa8}, {&(0x7f0000000640)="0645ced3b5436619fa4c0ab9e538ad8dde6f0a0434549c194473aefe7685f97a4514ea0decff84134614707b872fe07cf999419ef7de8b8739fffdc54492cfd9395cd31a7cd162344d09f3cf1a4e4e4afec1d97d0c46db59792607aafcc8bb102f22771afd56ccbd6b1f009c8a88c83b71ce90bc947746995c869362d46fbc13b39378e9f09c508db850bd58", 0x8c}, {&(0x7f0000000700)="91e1fd794cee8807e0c993e351e93b5b693bd3dfeca69584090581f44a5c49ebca7c42cdc1e3d6a62f2316147e0e0b3b54f872d5af080d9e26f24b22a205dfeb6b0e89", 0x43}, {&(0x7f0000000780)="a662b19b47bdbd02dccab61a70a5c3e4eb098e8ab77a5dace19a599ddc4dea5a9979f3a5f0cd9a68dbe36fc4dbedf142ef4e50d17ac6b2f04768b79dd672ae359392aa90869714f3fc9768ec0f7465b47f130ff98643fec3", 0x58}], 0x6, &(0x7f0000000880)=[{0xa0, 0x102, 0x4, "2f96a1b4a732b5d46d39fc859912c99ccf5ad3b136ef7fc4f9f037f0d3cecad83bd6bf7728b5255d0c3fae8f08ff020f666568ead484004a9731efa974e90d934bfc68ce6c3bfb4704f4cd6a4a060d4fa9ae6eaf0c0d90d886146647c05bfbb9808147ab607ea00577c46824bf2b426873479596a3aa2954a28edf76700a4f57ddf69ef35af19920d385"}, {0x38, 0x102, 0x3, "3de7848d6e2b7660f1fb8de5106bee873c2b932c35dd73b1fc5a1bd07965d6634c05fb25f45e7c"}], 0xd8, 0x4040081}, 0xc000) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) r3 = getpgrp(0xffffffffffffffff) waitid(0x0, r3, &(0x7f0000000a80), 0x40000000, &(0x7f0000000ac0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b80)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000bc0)='/dev/vcsa#\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c00)={r1, 0xfffffffffffff000, 0x1f, 0x7f, 0xff, 0x181, 0x0, 0x9, {r2, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}, 0xfff, 0x5, 0x1000000000, 0x8, 0x80000001}}, &(0x7f0000000cc0)=0xb8) alarm(0x9) listen(r0, 0x9) prctl$void(0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000d00)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d40)={r6, 0x3, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000d80)=0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000e40)=0x1) renameat(r0, &(0x7f0000000e80)='./file0\x00', r0, &(0x7f0000000ec0)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f00000010c0)={&(0x7f0000000f00)=@in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000f40)="e9bbe816f087eb97e8d9935d237a78639ee5d33bc45ce4c7f5c8d67b8e9634599fec6015586d8b4703e7829a01b7e41c455d0cd06293b4bda49102d204bf7726e032c4ae6b985733a2", 0x49}, {&(0x7f0000000fc0)="4a16c6c777dae15f4f6338a74c4d266ca89c6dd11843b42edd92a0aeea18284946b90bffc9d815c0832722d1ddb4f2aa95e35bf515994fe9b044082c156934ad45b3f09fd8d92efe068d40a4dbd8842ad7422142ea0a16557b25419e02ac187e1682da8b2c7e5729af9e078262146f74a093c830947a5ee926cb35d6a6aab6e5cfa0c235f74f827efe", 0x89}], 0x2, 0x0, 0x0, 0x40000}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001100)={0x6, 0x2, 0x4, 0x5b1, "790fdb7414cd4750f764a289ee170c5841bbe50b265c6de5700b5865fcbf3ddf631ea06cc11b8207486615b8", 0xffffffff}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001140)={0x305b, 0x7fffffff, 0x0, 0x100000000, 0x9d0f}) io_setup(0x3cdbcccc000000, &(0x7f0000001180)=0x0) io_submit(r7, 0x7, &(0x7f0000001780)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x6, 0x5, r5, &(0x7f00000011c0)="51679885ef74cd1a5d079f577775c1dd72c3c3deb89aca944404825d41c18d2c3cafe75d2f32852a30aa3e295760774567f07ce538b7dfec1b39f71de016e46890473acf2489076234937841204a1a8f2448c608bf9f799c4c0c826675d1fcd243fbcbce66383bf544104cce1829b642703085fcd34a01019323f3efbee7350325f7f3d8202be48dd727125751ed3393a321004a6bd1532d09a8f679f214a4", 0x9f, 0xfff, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x80000000, r0, &(0x7f00000012c0)="cbacae3e6f9faa26e06e45ba2d23e8cec19b9ffaa17027e821798c862b0e6398817de697b878f60ecf8b830b707b2e018d21b3c3dd2d82d2dff58697f89d539a791da60be11b7880832c47f087cc00bc1491ea6d3e3d38b854221241f14216e16b712bf9ae93a56ff0ddc5efcfe0704358f385e26260401d7cb0000d5a89bda10ee38c003b0bfa01e030ea142cb51dcb6941bdf410e9f2695346cc9600435574d03759a89714e6dc5a5047f4a7d73da25c8e6251f3b4e3c1c759359bdbcc", 0xbe, 0x5, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f00000013c0)="86d651733a6e4caa9c449e0ae591910c2cc2f36e6fbfb94c28a00afcc18e77268f8c8fea0dade000b55ec1213eb7d5d805f0fa55aad0834d53b6c58589e58dfe7b031941dce904a380d5ec41c64f11d66acba8a7912b519e5e742a17c06a8282e3477398ff8a3e64b7c2de8de4e2338fd3706d1e40feae4dd27f416db408feec", 0x80, 0x100000001, 0x0, 0x0, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001480), 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x39b, r0, &(0x7f0000001500)="b780797ad107e7e186e5c3c9381bd33eac92ec7bc8e79d0d2077aa67f0a811b75304a3abb8361db0cf2d2b11a44773a82e609f70324cab4568f658d323b6363a1b11d57f944ff6dd6024557936de9f45b62073a10c90e48266e576c2921004a1b820e1424ff965c92d29f2238df9ccd1cdb92409f28f31db06f08fa78e7078dd7bae61c07a1a5ae20201cb6626b80c7e03128917b625e3b19501f2e00caab9efa5c13677a74cb08fe2ce430f1845206cf307ffa3293b75a49ee75a5259729b57969c1e4a", 0xc4, 0x0, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000001640)="e74ccc5ce18ee155a72be20327b5552ff770efa7b0d83f73efa97776f2cb2228", 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x49, r4, &(0x7f00000016c0)="a2683159c883a05f6ec33e15040d9bba75c460e2c6a61de29e108e6cb9001086810fb8acbd36ab8440b2180a5cf8a5f97a52fb400522937c16e96d8e8c0f94e5bb5b", 0x42, 0x8, 0x0, 0x1, r0}]) 2018/02/25 05:13:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x2f8, 0x4d8, 0xf0, 0x4d8, 0x0, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x29}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='ip6_vti0\x00', @common='bpq0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) r1 = socket$inet6(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='trusted\x00', 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000140)=""/188, 0xbc) r3 = socket(0x7, 0x800, 0x8) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmsg(r1, &(0x7f0000002540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x175, &(0x7f0000001300)=[], 0x0, &(0x7f0000001380)=[]}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000500)={0x4, 0x0, [{0x5000, 0xa4, &(0x7f0000000240)=""/164}, {0x6000, 0x5e, &(0x7f0000000300)=""/94}, {0x7000, 0xd9, &(0x7f0000000380)=""/217}, {0xf004, 0x5c, &(0x7f0000000480)=""/92}]}) write(r1, &(0x7f00000005c0)="74dd14257a91c0f97653bd8d492dd4835abf3221ba6fa77d73ea23c0f7f92e", 0x1f) 2018/02/25 05:13:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@ll={0x11, 0xf8, r3, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 05:13:49 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400840) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/02/25 05:13:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2240, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/25 05:13:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) inotify_init1(0x80800) close(r0) 2018/02/25 05:13:49 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9921638a6fb0b45272e92a61c559f96c6d5d6f83b059f1aed92310ea5bde1ae12eb6eadf", 0x24, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='selinux#bdev$em1(.lo\x00', 0xfffffffffffffffd) eventfd(0x4) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a93e3ac23f82cc82ea1b4e26c0233e2a8a8b01753254b625a704e105e1be85bf9e676c0815b8526085646b267530878afdb97810c2bd8ea4b64095c18280721d98be0c86950782eef93379e084d9843c7623ebe563d2faf13c182c23470b81f44530b742e96a8898f294107b5970386ad2dd9b3609d18957b55d2860bcc07d4ef5bc83102318afd6c124ec11c66f80dc4a3a2ee242", 0x95}], 0x1, r1) 2018/02/25 05:13:49 executing program 6: r0 = inotify_init() mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x10012, r0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2010, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x3010, r0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x84402) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8337, 0x2002) ioctl$void(r0, 0xc0045c7f) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@mpls_newroute={0x8c, 0x18, 0x321, 0x1, 0x1, {0x1c, 0x20, 0x20, 0x0, 0xfe, 0x3, 0xc8, 0xb}, [@RTA_DST={0x20, 0x1, [{0x7, 0xffffffff, 0x8, 0x3}, {0x6, 0x7, 0x6ea, 0x8000}, {0x101, 0x4, 0x5, 0x9}, {0xfffffffffffffffd, 0x2, 0xffffffff80000001, 0x1}, {0x7fff, 0x0, 0x3}, {0x0, 0xd73800000000, 0x1, 0xfffffffffffff801}, {0x3, 0x0, 0x8, 0xbc5}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfff}, @RTA_OIF={0x8, 0x4, r7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0x28, 0x1, [{0x7af, 0xd2, 0x49, 0x9}, {0x7fffffff, 0x7ff, 0x4, 0x4}, {0xffffffffffff740f, 0x39, 0x8, 0x1}, {0x40, 0x5, 0x8000000000000000}, {0x6, 0x3, 0xaa0, 0x6}, {0x0, 0x5, 0x371, 0x1}, {0x1, 0x4, 0x101, 0x2}, {0x3, 0x20, 0x100000001, 0x8}, {0x6, 0x7, 0x5, 0xfffffffffffffff8}]}]}, 0x8c}, 0x1}, 0x4) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) fanotify_mark(r5, 0x10, 0x10000, r4, &(0x7f0000000580)='./file0\x00') getsockname$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000600)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000640)=[{0x4, 0x2ea3}, {0x0, 0x200}, {0x6, 0x10000}, {0x7}, {0xa}], 0x5) ioctl$sock_ifreq(r5, 0x8991, &(0x7f0000000680)={@common='vcan0\x00', @ifru_ivalue}) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000700)={0x2, 0x80000000, 0x7fffffff, 0x2}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000740)=""/45) sendfile(r4, r0, &(0x7f0000000780), 0xa3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000007c0)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000800)=r8) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000840)=0xefae) capget(&(0x7f0000000880)={0x19980330, r8}, &(0x7f00000008c0)={0x7, 0x5, 0x6, 0x7, 0x100000000, 0x200}) 2018/02/25 05:13:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x2}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) sendto$ipx(r1, &(0x7f0000000040)="0321e155651940fa75ec64c78f13b0c709a28e5e9b7f5ca6131f922d7b9954c2e0ffd0dd82d7927f5055c95d1d620d6d32aad65e4a362911b7f60d0b7f33", 0x3e, 0x4, &(0x7f0000000080)={0x4, 0x3, 0xec, "f0a45ef62965", 0x400}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3, 0x0, 0x2, 0x2, 0x4, 0x5, 0x3814}, 0x20) 2018/02/25 05:13:49 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) r3 = semget$private(0x0, 0x1, 0x10) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000080)=""/135) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_emit_ethernet(0xe, &(0x7f00009effde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/02/25 05:13:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/25 05:13:49 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xd0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r3, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x470}], 0x1, &(0x7f0000003240)=[]}, 0x0) readv(r3, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r2, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x154}], 0x1) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='erspan0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) [ 54.358601] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 05:13:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x19, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/107, 0x6b}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) 2018/02/25 05:13:49 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = gettid() ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={{0x100000001, 0x4, 0x101, 0x5, 0x3, 0x5}, 0x5}) capget(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0x800, 0x9, 0x101, 0x6, 0x7fff, 0x3ff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/25 05:13:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1000000000000, 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, 0xfffffffffffffffc, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x38, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) accept$netrom(r2, 0x0, &(0x7f0000000100)) ioctl$TCSBRKP(r2, 0x2286, 0x0) 2018/02/25 05:13:49 executing program 5: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e1b89c6b76999db8e31d531c57bf30917fbb", 0x12, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x9, r1) 2018/02/25 05:13:49 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x292080) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000028200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x7, 0x4, 0x7fffffff, 'queue1\x00', 0x8}) tee(r1, r1, 0x100000000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167b4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x33}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, "6964300000000000000f000000000000007700", 'timer1\x00'}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) 2018/02/25 05:13:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) 2018/02/25 05:13:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) io_setup(0xf4, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x800) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x7, 0x400) r5 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0x4, 0x42) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='mountinfo\x00') r7 = open(&(0x7f0000001640)='./file0\x00', 0x800, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001780)={0xac750fb9ed21eac3, r0}) io_submit(r1, 0x9, &(0x7f0000001800)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000000040)="f9cccf1257e61a32f8d15aabb0db37847accb8d018fd95967ee53fa5344f879c1981139a2b60aefd79fc26282258", 0x2e, 0x83e, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000100), 0x0, 0x7, 0x0, 0x1, r3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000001c0)="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", 0x1000, 0x6b1, 0x0, 0x0, r4}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000001240)="7f1d53ff75e72942cd488f7916b88e4994ff8c3dab8ff1fdf327a1826010d4693f314be42f55c6e3bbebe8f4b3f57501c2b8bbb875e232dc336cd558c2c43e1fa7a49ab9739d1b56067cb391508b0deff2c1c75439057392f7759e1dbe5e0af33fe16264c6e68e09adb986bc682d4f9fb07dc44adf78a5450df7e68ae8c52e787c98ce9935daf8f44e7c0d1e9f7e7f54d36cee37e12c413186704cee190a709c4e2108206ec305a16dfffa8d698a0ddf824ed9519996a894ebd6fa58b7f420d66c34eeda87463985", 0xc8, 0x5, 0x0, 0x1, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00000013c0)="fa", 0x1, 0x5, 0x0, 0x1, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x4000800, r0, &(0x7f0000001440)="82fa37cd80bcac163ef5bdc88ac192fdc843c6c2c77b67441cd2a1e227af2e1dbf8449eb6cd1e353e65b7ba9f83730629be01782a3389e7932daf222515d9731e304e23da9ef6479225fdac4960d53bb5ce4c025cffe3a910f7ab3e608f147cb1293f36100887cbd13f0d4ec5ca6ca1ab74b49299c5773c9", 0x78, 0x1, 0x0, 0x0, r6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f0000001540)="38d99078d6963bd5d17ac2ebd69086e5543ec522b52dc2546d363fda2f93a6c25d00f5bc8c9117b2e9d8426294f2f4b6be1e1fa89d3619bd4e7d9d8b020d2a40", 0x40, 0x5f9, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0xf923, r0, &(0x7f00000015c0)="194235331be0d727e7d23f40ddcded47546de3b3d926b0c9082a8825c9dd48c6cb188a1cc04b3706e8d3087da3ac200392ba0fdf83bf0d1e934904914ee8e5ace03436df99580dd34c635e604996ffa0ac84ff91a8654ba3642d23540f230c49a578bfb10ca9ca830c6edb888a52589f7bd224ade5b8d183f6ac", 0x7a, 0x20000000000000, 0x0, 0x1, r7}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000016c0)="f49f353cdbbf6cd8803c3470de5698ee83cad61c373541a87adf3d406b11a6f27154de3f19b715b88074a19ea8e7e9bbea040daf80820e1d5b884070c4dcbd9e27f20986ab855fc9cc34949a8d4ffab195f7c3ca59f2b102e425d0238f30ef82af2b30bf18c835197a6826420f003d8e86508576230da22711ac08bd8a79933a6284bb020a38457450332566dd4826b5", 0x90, 0x0, 0x0, 0x1, r8}]) 2018/02/25 05:13:49 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7d4d437d, 0x48600) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x2, 0xbfe, &(0x7f0000000040)="ef6117a27a2d71ba39cdb9dd24f46a1f9d4b5ab94652bc50c5c806fa8a89b3a417326a037b51263036528b67cdc327a22fb4f4c0505d369ec7e8ea5f072e19ea38579fd736e15dc2194dcc6f35817153fbf9a9b9b065b91837d9344e40e2ba9de80d8b643e2c17742b29791b462916bdc703f0b7e423eef25b42da8647d2521b284fb287f5569186ba9627e4b3c0145deacf64af498f0ca720f2ed392d037a6c7341537364daab853781f544ec8f8ed520e69806365d39b445a6e80c95cfe71b67ff490c9ba54aad37fe365f04c151558fa1fbc88abaf285254863e8c692b11f72f472aa784b7167097092a6", &(0x7f0000000140)="ecf52b7f59ea307cfac7518693a6ae5227d307fb2b6e1740ebf4516e43092c2c7c94a244900f1369d422937840a9869c6b5debc07481672285fec44f6f5654749e137f7e9bb32785a8beb4750c79de072d1d23cad5a876b14fbfe069501bb9cfb2b949a71bdded3beff97c8e122d52fb288e369a0a37266966ca9fb8e9ecfbfd18", 0xec, 0x81}) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/02/25 05:13:50 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029fd0)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/25 05:13:50 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="0321d31973ad5885872c5a01f609eadc84b6d89514d3bddd15314da0a4d6b09947471833384c983d1e7714a8f22a2ec9a5444130d9ef25e291f8bcb3d9816628ab32c25dec1f34daf9044c616552a83dfff194ab750fe3ddfc6feebcc161661fe14fb53b3b4267f01be566478f57fde68e81e20cd0c69b7463", &(0x7f00000000c0)="69bd6d1a90b6ab549656de5b672f98e85d366a08fd9ea8df68b4f5f5a28d5819f580a311804900dff14ad9c4b69089972501e104c72f18f19d63586d336096db450481a25300dd0085fcbecb1f8d5fb6237c10e396e54fa70e272768a479d3d17ab3e7c71fac6a5477c68a87bc11e3c590d3ee830f47ba6fc9787dc7399525ba645dc45c563e5766b21950bc0c8696fb96db523fdf5572ebd05801d0ac443cbfd965308da61fb64b1db673ca526e"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0xb2f, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/25 05:13:50 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x10) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000080)='./control\x00', 0x0) creat(&(0x7f0000000100)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/02/25 05:13:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x4, 0x80000, 0x9, 0x0, 0xffff, 0x2}, 0x3}, 0xa) dup3(r0, r1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000000040)=[]}], 0x1, 0x0) 2018/02/25 05:13:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) write(r0, &(0x7f0000108000)="240000002500fff7320002081e3677000001ffff0100000000ee00ff02ffff0100ffbe02", 0x24) 2018/02/25 05:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x26f5e5fa4417edb1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000020b000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) 2018/02/25 05:13:50 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0xfffffffffffffec5) 2018/02/25 05:13:50 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) dup3(r0, r0, 0x80000) socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/25 05:13:50 executing program 4: r0 = socket(0x2, 0x3, 0xff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x800) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f0000000140)="c7926ba35569e424cc05065c801345d9ea2e00870100000100bfc7faab2994a19d3a069841101df0cfc74f581d9f04a46fd12a6de158e60b9c7edb7a0247ada79b9f84867f6a", 0x46, 0x800, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/25 05:13:50 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unshare(0x20000400) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/02/25 05:13:50 executing program 7: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0xfff) 2018/02/25 05:13:50 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b58ff4)={0x0}, &(0x7f0000e10ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0xffffffff, 0x7, 0x6}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}], 0x10) move_pages(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x1000)=nil], &(0x7f0000000080)=[], &(0x7f00006e4000)=[], 0x0) 2018/02/25 05:13:50 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000)="bc18971fd3c2f9a1fbd5225617344dc98930fef991cc50ad4da494bac98c9c852fb14b545b37bc382edb2910e3fe2b391ebd9dca028b99e7bea75544d67a8b67f3e94cbff961f2c50088779c7c7e4ea6d570ffded9f6ea392f66c7789f8901faaf030f55b17bf6b54c90488249edea590200793929e6406b6d773afff338c2dc9f15740f19165e4beefa0313eab8f81c25ecdee58440b579104ffda5bbd0db844f3a8c24b0f21bb667846c13aa8d868c92a6ac32dd36be793f1e48d69a20a10a920574f944cd4fba1632", &(0x7f0000000100)="6a37732b28ddef2eb90ec1f9e856fb0f91b2c67de012c4de1d288d625b59ccded876ac50e9f3f47af3a64c26e45aa8a9dd9dbad0dc66d9d2198ff1f99da4283a98e07c924feb1acbfd20e86662548cca25085c7c40b8fb269d3c18c93f706260e99fa260c31a797a413e9ffefb78da990b3690ee24b144f7593a36c47525eabfdd2f6736ba268a031e891f98a5dff9fcf286a1a42dbe90a1ad", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5effc), &(0x7f0000f2bffc)=0x4) 2018/02/25 05:13:50 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) clock_adjtime(0x0, &(0x7f0000000080)) 2018/02/25 05:13:50 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="96b47703250357bd9df1f5d3c7f59d7c92c868dbc62c88a03ea9ffbe9ddc139cefd124af84e243d57f1788aaad0429c0fce54cb70e585c4e461946e136d4f38da35498b898c3e2e79b9affbf19c7409fe29a3fbe90baaf4a1d493f934f5ebb3cc6ee9dc01b4b862fb2288469de1de34727cb07bbd93b0b4e6f95e989d7a3209650742e701de263b6e9cc2a13a71c8df97cb79b8e2193f0e965767e18a00931e3f2add51fcde605d3d4e2b50560041ab22e0a34560ab15c923c416855a955712840894105c3e23d3db366bd7cfec47913d76106f45e3944ca94c2793e9dfcc33488ac71bf", 0xe4, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x4}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1f, 0x802) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000200)={r3}) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/25 05:13:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x200, 0x2, 0xff, 0x2, 0x5, 0xa4fe, 0xffffffffffffffe3}, &(0x7f0000000100)=0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x4, 0x8, 0x7, 0x6, 0x3, 0x3, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xfffffffffffffff9, 0x3, 0x0, 0x6}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x50, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) recvmsg(r1, &(0x7f0000001a00)={&(0x7f0000000340)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/197, 0xc5}, {&(0x7f0000001680)=""/154, 0x9a}, {&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/7, 0x7}], 0xa, &(0x7f0000001900)=""/237, 0xed, 0xfff}, 0x21) seccomp(0x0, 0x0, &(0x7f0000001a80)={0x3, &(0x7f0000001a40)=[{0x7, 0x0, 0x401, 0x9}, {0x8, 0x5, 0x9, 0x9}, {0x401, 0x8, 0x3ed, 0x76}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001ac0)={r2, 0xff, 0x10, 0xd5, 0x7}, &(0x7f0000001b00)=0x18) recvfrom(r1, &(0x7f0000001b40)=""/68, 0x44, 0x100, 0x0, 0x0) mknod$loop(&(0x7f0000001bc0)='./file0\x00', 0x0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001c00)=@int, &(0x7f0000001c40)=0x4) r4 = syz_open_dev$sndpcmc(&(0x7f0000001c80)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x40000) accept$nfc_llcp(r0, &(0x7f0000001cc0), &(0x7f0000001d40)=0x60) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001dc0)={&(0x7f0000001d80)='./file0\x00', 0x0, 0x10}, 0x10) getpeername(r1, &(0x7f0000001e00)=@generic, &(0x7f0000001e80)=0x80) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001f80)={0x9d27}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001fc0)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000)=0x0) kcmp(r6, r7, 0x1, r0, r4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002040)={{0x7fe, 0x8}, {0xd4eb}, 0x101, 0x1, 0x1}) ioctl(r5, 0x6185, &(0x7f00000020c0)="17c2e715e47e9df5841895d0a82f7dfa4351f7fed9c2fd27a987e11a4ed3e64852815162447697e37b23e1da352688900599c4ce51b0f03cf52c15d314c86d5c90fa8d7c325bc5f72ad609ead41cff2298d6aa8040b1124e6997007fed220b73ecef46e42cfc694b5f888587be748d6d7b8c311a4a0deebb488c9af3858ba8ff2dc1b6b816ddd479d21165ea125efc2421b6a7b9a7af2af4e60d3d827da86f7c6af1981025832fcd46802f01a109e6203b656b31b09e55471eecdf22c26f60e4e325ec47f36ceb74b0d83fc12ac1be33fc7c7efec0") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000021c0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x4}], 0x20) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000002200)=0x1cc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002240)='/dev/sequencer2\x00', 0x181000, 0x0) 2018/02/25 05:13:50 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="512caaaa4a4a2e543d80f37080a8e3e51728548925a6eee7349e91efe0d1eab7c3ac3f7b07af7ff7277796162fc74cce9ce51e97d8bb96ab7c5f141ae2a6608bb4a74f7b16ff65d8", 0x48) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x4000}, @result}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x1}, {}, @connect={{0x0, 0x24ddaf06}, {0x10000}}}], 0x60) mlockall(0x2) connect$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xa1, "4867d397b97d066fe1d0883ebb89c704e50e618a6064dac26520c667c06489062e4d7fad59a04365864dccf354eb43a78249609ba050425c270857ccd2e8dbd43ac116bd37a0a9d10e41fcce671cf28c7f2928ee3cfd0f28af2bb858feb785ddeeffbbaacc135d94b00bc054ecd4f435e3328a6513f163806c0e91007c4b1c37b664d02aa52e8339b8f177203957bf1bf5c5a3fc98068fcb442f521a9a32bb3e45"}, &(0x7f0000000080)=0xa9) 2018/02/25 05:13:50 executing program 7: restart_syscall() r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xf0, &(0x7f0000000000)="7119f2269ef104ef4ac4456b0e63ef3d8b3fd5aa792bd1fbed27a4bb41192a454dd087b974a40af623b2cfda1f0c177ea8117cf18ffd3685e95df4922d2ad12dc4495232c68ad095e2198fec74356f0e8e73b34cec2db8d3094d9c69b6c6180c28aa9549378a74dcad426a9a9425bca11b6149950a5ff528c6356b3722bd1bc6da9153518ae3b92b92a5b37376aea12f988d2c3bf595cb5a0ffa0d493883ee7c5e2e9e3cbb7d0ff96bc176a68083ff93322caba9d1fa07e0ffbffb90f97aaf719fb9055c0c6c44c5a3ffe8f21d5f71f7345ee64575c4aeec4757fa6c3ce0819d2fd018ec4cd21573064971f23eb76656"}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x85ef, 0xf07, 0x3, 0x77da]}) fstatfs(r0, &(0x7f0000000000)=""/57) 2018/02/25 05:13:50 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x200000) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/02/25 05:13:50 executing program 2: r0 = socket(0x15, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) [ 54.702144] encrypted_key: master key parameter '–Pt.pâc¶éÌ*§ù|·›Ž!“ðéev~ ' is invalid [ 54.732364] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 05:13:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x21, {{0xa, 0x0, 0xfac, @loopback={0x0, 0x1}, 0xc3}}, {{0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}}, 0x108) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f00004db000)="08cff000020000ef63000d113b8f0e", 0xf}], 0x1, &(0x7f00002c8000)=[]}, 0x0) 2018/02/25 05:13:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) syz_emit_ethernet(0x7e, &(0x7f00009a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @rand_addr]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) syz_emit_ethernet(0x35, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x10f, 0x8906, 0x6, 0x3, 0x8, @link_local={0x1, 0x80, 0xc2}, '^Zt', @link_local={0x1, 0x80, 0xc2}, "a980912d2ad7ab41833695cd19cae477"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x34d, 0x51f, 0x812]}) 2018/02/25 05:13:50 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}, 0xfe25) 2018/02/25 05:13:50 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/162) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000017000)={0xaa}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079affc)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x8, 0x1, 0x4, 0x4, "a265ad212a834304bdca209d036e4f667036190563c6dbaa2230717c420a7fa8c348827a748647856d812b99", 0x3}, 0x0, 0x0, 0x1, r2, 0x7f, 0xae7d, "35f24eaa60d4caceb13a469c4ffc096d67bc2ddde2ee88ac6ce95281c22fd4b867998400864f57ae6f2c6d3937d7aca396f947c1b59e5732770331f3dfeb5fd7", &(0x7f00000000c0)="757365726e6f6465762b74727573746564275d757365728e1024656d316264657600", 0x22, [], [0x10001, 0x401, 0x210a, 0x4]}) dup2(r0, r4) 2018/02/25 05:13:50 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) timer_create(0x6, &(0x7f0000000040)={0x0, 0x2a, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) 2018/02/25 05:13:50 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1000, 0x6, 0x6829, 0x3, 0x0, [{0x7, 0x0, 0x391, [], 0x8}, {0x3, 0x8, 0x24, [], 0x9}, {0x0, 0x0, 0x8, [], 0x101}, {0x3c, 0x8, 0x5, [], 0x2}, {0x0, 0xffff, 0x8, [], 0x3f}, {0x8, 0xffffffffffffffff, 0x40, [], 0x1}, {0x5, 0x5, 0x2, [], 0x3}, {0x1fffffffe0000, 0x2, 0x2, [], 0x73e}, {0x9, 0x9, 0x100, [], 0x6}, {0x7, 0x3, 0x1, [], 0x40008000000000}, {0x5f4c, 0xfffffffff4df64e6, 0x19, [], 0x3}, {0x5, 0xffffffffffffff01, 0x9, [], 0x10001}, {0x12000000, 0x100000001, 0xbd45, [], 0x100000001}, {0x90, 0xfff, 0x7fff, [], 0x6}, {0x3d52, 0x80, 0x1, [], 0x40}, {0x100000001, 0x27, 0x5, [], 0x80000001}, {0x4, 0x6, 0x5, [], 0x7fce}, {0xfffffffffffff298, 0x87, 0x9}, {0x1, 0x3f, 0x10001, [], 0x8}, {0x3f, 0x3, 0x9, [], 0x100000001}, {0xffffffff, 0x6, 0x5, [], 0xfff}, {0x1, 0x0, 0x401, [], 0x401}, {0xfff, 0x100000000, 0x9c7, [], 0x4}, {0x0, 0x401, 0x3, [], 0x168f}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000300)="2b6a21d2d76067c76073c18d33c777994f4d041e6d233c3ba803a72828ccd351955bb366dc7f44f096e5aa7d918b6a0116852239af7b9cd8bc64b361faa59af937ac9cd31c78c5a21fafffb0036e82362cf4672fe2a78f4fb1f76226abcf7059cb166c786695bbcc3277601c9548398ba98fc569b28262901b64e9e1689792ecede8e99c4dd348ee4cfa989028c518f4763ca15aaa00a3788b0dd310655b425ab1185925813423582f8005390b9b37194667911da50e1f496bfd34fe45491ce55d66", &(0x7f0000000400)="f791a8f5c361fc4ad62ea7a6bedcf87c088b6e88c00aebeba670487910879c49d1d1ba5ae6f0f58316157f58217d45a1583095a33d9a85ce771758c84d31ec9c8bfa16ea301c7ffd0a776822dde74709ca47549ab6e7b9f2bc67bafdaa5b64a9041847fd8455337203c51f52d0dc9b513fd92a99d7300ef4c4c58c0a09e6db7cbd9e786744ef7988bc5490dcb7ce960a8b824d53054b5a"}}, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2}, &(0x7f0000000340)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) accept4$netrom(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10, 0x80800) 2018/02/25 05:13:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x2, 0xeb, 0x2, 0x0, 0x80000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) fadvise64(r0, 0x0, 0x8, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x100, @time={r3, r4+10000000}, 0x5, {0x5, 0x3f}, 0x9, 0x3, 0xfffffffffffffffe}) r5 = dup(r0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x0, 0x401, 0xfffffffffffff001, 0x1}) 2018/02/25 05:13:50 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sysinfo(&(0x7f0000000000)=""/173) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) [ 54.754695] encrypted_key: master key parameter '–Pt.pâc¶éÌ*§ù|·›Ž!“ðéev~ ' is invalid 2018/02/25 05:13:50 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_init1(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x90) inotify_rm_watch(r0, r1) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) 2018/02/25 05:13:50 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/145, 0x91}], 0x2, &(0x7f0000000500)=""/125, 0x7d}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f) 2018/02/25 05:13:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005ffc)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x17}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x75f3, 0x30, 0xf7, 0x7}, &(0x7f0000000100)=0x18) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/25 05:13:50 executing program 0: prctl$getreaper(0xffffffffffffffff, &(0x7f0000355ff8)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/110) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x5, 0xff, 0xfffffffffffffff8, 0x101, 0x4a61, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7ff}, 0x8) 2018/02/25 05:13:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x8001, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400400) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) writev(r0, &(0x7f0000d66000)=[{&(0x7f00008d8000)="9e", 0x1}], 0x1) 2018/02/25 05:13:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x4012, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 05:13:50 executing program 4: r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="de8bbb3ca6ed344c98a63875439c745255d8d5bc00ad10097758f6e07b4649b1e8aa0820a835a6f92b527427948b056630821c404d86a7a0ecbee675b4fd309367845ec7d6fcffb366ef478644bb401bf7952b73d2ad098dcc76b7b84250f552ee811a242b7796f01086c2ecb4e00e797153faa53cce9c0797c5ced4047d566bacaa2baec6cb87f416905749baa9135fbef4d533516ae3ed925b1f8d74bb84fb2ea7fe5683d48d2ec3d6ee13cf2bcb6fcfd94ac15da2dd307e3f1bf07199236f13a09bec4b55d8669d4017b9423f04bb4c81feaf8449b7b48cb780baac4a31f2e0490f691d", 0xe5, 0x0) request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="4e51455dc5172a1b6d000001003f502bd52b6e", r0) 2018/02/25 05:13:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x118, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f000001efc0), {[{{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@dev={0xfe, 0x80}, @ipv4=@broadcast=0xffffffff, 0x31}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffea5) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000000)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 05:13:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffd, 0x4d031, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 05:13:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) fchmod(r0, 0x8) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000725f90)=[]}], 0x1, 0x1) 2018/02/25 05:13:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4000000000, 0x0, 0x40000002000fe, 0x4}, 0x20) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x101, 0x7, 0x7cf, 0x0, 0x7f, 0x4000, 0x2000, [], 0xfea}) 2018/02/25 05:13:50 executing program 2: r0 = inotify_init1(0x800) flock(r0, 0xd) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x5) 2018/02/25 05:13:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ffb000/0x4000)=nil}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}) mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) 2018/02/25 05:13:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x69, "99c256b7b282ba2a7ceaab541a3f7b9e12f90edb7800862f44c36ea29e9206614a708aade74586ee0e800aa9240868d5de22e85e62fb35568183a593cbea0f4b76d43a69b8fe70a2ad681916e192a24acfd1e5050e5dc3f68217ad8bd7c9fa48ffc739c609c463d51f"}, &(0x7f0000000180)=0x71) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003900)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003a00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003a40)={@empty, 0xfffffffffffffffd, r2}) r3 = socket(0x1b, 0xb, 0x7ff) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc)=0x7, 0x4) 2018/02/25 05:13:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000000)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}]}) 2018/02/25 05:13:50 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 54.967919] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 54.983766] audit: type=1400 audit(1519535630.383:54): avc: denied { map } for pid=8571 comm="syz-executor6" path="socket:[24164]" dev="sockfs" ino=24164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/25 05:13:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) fcntl$setflags(r0, 0x2, 0x1) 2018/02/25 05:13:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6e02494e, 0x80000001}) pipe(&(0x7f00000000c0)={0x0, 0x0}) bind(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="25bf") 2018/02/25 05:13:50 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x100000, 0xfffffffffffffd6e) 2018/02/25 05:13:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="ee8fdf", 0x3}, {&(0x7f0000000080)="7c161401d641370279ee636c7209cce471389530edc9a5b56e8d4b064d8b4d0a6293f89efbde7d0bfd89ac165b4d88e677d76fc4c02f895f8e2969c76523563fbcd1d2c79aa8771f96657b25a4c88c9d64c8c258d22fe5f25ab250aa05e8e7e9d28491595025c9de1cf2645e18ed7a709c5252cd587480ccc9003a6596ee9c48651865695b9c2abe01772db08e63aa7d", 0x90}, {&(0x7f0000000140)="589a616fc65bac8e93916af5fbb376eaec06a79e37956354fdf8e69e621269ac1bc9e9d5a4f0e2a25621d2828da5d88a66125630a6ce6dd11d19f884a2aa4867769a7946b68ec2c7f692b8bdda5da7346a93aa6267857e77094727d609aca9b4b69163db7fb1919068ee88df6f83b7a3f6a3f066072bec29", 0x78}, {&(0x7f00000001c0)="6c22e77857f0e3881f9f1280d44683a88850925f507b5cf885406d5527ee2b415eeff0fb2b8c173ca3b8a89da900f8fb7ccc83a1ebda9d4b6ee260fadbd033e96f296bd8b93058194c072aa3b9a9e5d3efa414f40f05859b7cd972427e4737a6de96e2559f617e3248d5d2cd140e400fbeedb84922d698ef1c557ded34852d1847857648b44e6ae72b8b70e3269bfc2e37deba59ed25e591d2381c6af2a5d55546084c2d2b7a1bdfe592fe0e6a4170488b7740aea5b5f5cd30bbc62b", 0xbc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="19d98679535dfdf550c522b6bce2472ffed9582a6c57133e4ff809dde35da0b3ef3e3425a4b6d655d4a01e80d23cdad9aa0952cd60a2ca3c5ba2135a801ea88af5ac56da6aaf977fdf491e1443cb0c23e2c4362cb3904407942ceaad9fc14a4e2f4da9fa2ffcf09301cd0467e3d789814c6e11ca49ea5e8268636077cbf685e959009743fb", 0x85}, {&(0x7f0000000380)='@', 0x1}], 0x7, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) [ 55.032352] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/25 05:13:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000009ffc)=0x6, 0x4) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6(0xa, 0x1, 0x3ff, &(0x7f0000000000)) 2018/02/25 05:13:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x46) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x27, 0x100000000, 0x2, 0x7, 0x3, 0x6, "41805f2865feec25c6ea64e0ea9bdd6cdc9f157074cbe3f0e754ed014ccf664e72fa25850d2db80eafe5996cf0e1d2cb8b8fe304ede15e9e509aae74788fcb", 0x8}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="51d6dd79be198fe5b9236408dd8fcf650c4982b167ef7c40a9c576603cfd49627cad6b2654c09a52df658616231f58ebcb41bd752fbafff49513bc55091b", 0x3e}, {&(0x7f0000000140)="597ac73a5838008b0ae88968a8405eac7808ad53f7d8649d46fa30f0073188d93b30d290404384e7f460207bdf56549cfa6249c5530c42d762", 0x39}, {&(0x7f0000000180)="801eb82f487bc06ade4f6c3300655b758e41b026c552da8fa1f9556b9af679c6d289c4bc64b94d435651eddb5b058d7d472bc323bdf3bdb11f23c179403e7dae102cc9ea448dff43d07d0e5171db4a68716d957c049eef7f1820935c617e14b686eee788406ada222ff1f212c7621415c4f3073e095a3913ec30c00ee9463f1977e618e070ab4dd6323091345bd77ef51213d73bc4f21f13d02d59ffc4e2fe08", 0xa0}], 0x3, &(0x7f0000000280)={0xc8, 0x0, 0x40, "4b475aa115c9d2a39cf66484f33c56f4b51e957dd2db1299b16e9248a466c6688cf447848ae9038a26bca023f1f719ea610c7c97ed3318ac4bb9563e8d67148deea76632af0dbfd9902eaf9e47dd00937eb89b1653307565394563b6af041cd068352496030551cdc2923833cef95a935138d46fdc2e8f52a746bdd7a4bef01e7ad6a80541ba6db599334026b1fce4c020dbf731873d81587413b689862eaf0269881bfface6fc7975dc56c8e4d8b2e0571b1f1f399b"}, 0xc8, 0x4000}, 0x40000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200080) 2018/02/25 05:13:50 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/fscreate\x00') ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000440)) exit(0x0) readv(r2, &(0x7f0000012fc0)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/25 05:13:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) r2 = dup2(r1, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x21, 0x4) recvfrom$unix(r0, &(0x7f0000ad7000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 05:13:50 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r0 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 2018/02/25 05:13:50 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) connect(r0, &(0x7f0000a0ffec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/25 05:13:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001000ffdde200f408030f050000230a009d0000000f00c08a3022e5f9ecd54fe1697a56053f0096000601b93c189814e301000000f049a1b4b88ede7c65be0602c20200000000000000267c3d5f625e77e150da8ed7d56ca466a47bd87d000927b27dd26746ea50518c2c0c1bbce9003d3e86120000000000003e070f7e5bf12930d837b9cb3452b6c400007daa6959e4ebd3096193f8d9f90d1a14b56d68917a6f575b8b76190097269525b845", 0xb1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffa5b88e81, 0x200080) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/02/25 05:13:50 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getpgid(0x0) gettid() fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = getpgid(r2) getpriority(0x2, r3) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x20100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000040)={0xe21b, 0x311c}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000080)={0x6, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x3ff, 0x5, 0xfff, 0x5}}, {0x100000000, 0x0, 0x0, 0x0, @msi={0x763, 0x8aa, 0xff}}, {0xfffffffffffffffc, 0x7, 0x0, 0x0, @sint={0x3ff, 0x3}}, {0x8001, 0x2, 0x0, 0x0, @adapter={0xa39d, 0x7ff, 0x1000, 0x1000, 0x1}}, {0x955, 0x3, 0x0, 0x0, @adapter={0x4, 0xcfe8, 0x0, 0x1000, 0x9}}, {0x9, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x1000, 0x101, 0x7fff}}]}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7f, 0xfffffffffffffc50) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000080), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="701eb47fa196", {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x4, 0x4, 0x1, 0x9, 0x21, 0x80000001, @generic="b7a2c6b52fe44bacff987c673f9bda58", @generic="9865851805816f45aa51d02397dde96a", {0xff}, {}, 0x0, 0x20a}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xda9efa8bc0a312bf, 0x0, 0xff, 0xff, 0xff]}, 0x55, 0x9, 0x8, 0x10001, 0x7fff, 0x951, @generic="53826a696dc035413ba0d386363008d6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={0xac, 0x14, 0x0, 0x16}, @rand_addr, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) process_vm_readv(r3, &(0x7f0000000680)=[{&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/159, 0x9f}], 0x2, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/212, 0xd4}, {&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x4, 0x0) read(r0, &(0x7f0000000080)=""/141, 0x8d) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffd97) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000830f36)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d86a08a985234c119515e318ce6e163b0d851372df3933f98a9e00505706d537203c4abecbe978cfc3ade65d7161988e36256fe87880e86e30e17fb339a1c3baa7c04caa0b194eb0be6af4e56b19b54ed0fce97f3074e35222c08db14cbe3699", 0x74) 2018/02/25 05:13:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951dd", 0x1249c9addbadc04b) 2018/02/25 05:13:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0xb4, 0x200}], 0x18) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/02/25 05:13:50 executing program 4: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x8001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x3, 0x2d2, 0x2, 0x7, 0x1, 0xffff]}, &(0x7f0000000240)=0x10) 2018/02/25 05:13:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) pipe2(&(0x7f0000000080)={0x0}, 0x84800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 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(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='../file0\x00', 0x4) 2018/02/25 05:13:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x40000005, 0x84) sendto$inet6(r1, &(0x7f00004b5fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/25 05:13:50 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000ff7f80)={[], 0x0, 0x0, 0x1}) 2018/02/25 05:13:50 executing program 6: r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xb3, 0xab, &(0x7f0000000040)="3467055763033b8be191935282dccc9fd430a9be1f79cd94a8775497027b800ab9330862fa2b5ee2d89c530fbb0f725ff44b886ed0ec0aa09f813159d816b34c2136757a56cf83623308a3928e2acfe172588f2d0c0b991539c2c194d3a48d70c85e4ca2988eb02c546383a13a76dc389c6391c733754b4c44cfce6230401a909c47316dfb82ef5bc071fc7c5854c755c12d41635d7131cc14c0f63140357103c6aa58b118df66f3f7378ea297c05768843d72", &(0x7f0000000100)=""/171, 0x4, 0x6}, 0x28) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0xffff, &(0x7f0000000240)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad1ffc), 0x4) 2018/02/25 05:13:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x400) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x1f, 0xfffffffffffffffc, 0x7, 0x4, 0xfffffffffffffc01, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) 2018/02/25 05:13:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82241, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x27, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7, 0x3, 0x8001, "69c33d362c13ebabaf4858c8a856dc1c05d90392e2b0f2473588782a73cab45bccad3260217a9b9260f3c0cd46311a90a1a95692cd74403f31fdf3972ed5e8", 0x4000000000000}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="1f5714ea7c72f839080e705c6bd5efdc608c720d06572333162051d35970789d9b4d416aed9aa5f994e859d80a6369c07387ebabe4350b7530beacacd769dfc75d8c2a1166d4ebc0b391b0874680cbcb7d4473f4a6b858ba51d33df2e09f5197463a9215bebc5205bfbf58d30090470b90875ef34b8017ab245df6e5f086ee493584c314f01ef9a04b6a585dfbb6951541c5db5b710b07160aced2d7f7ce9c19131d95224ef5fd5b72d795", 0xab}, {&(0x7f0000000180)="8eb48b4f8e964b62f5c79bf5cfebdec43c3cac1b482d8df3e19df0f189fd95f54808b14fabe05e57739b0b6e1f73364d20f517e101b0549b742184535052e6b5abea3838ff0b96cac2f6e28df7549ee4fa1eea897c2b47d5aec858b902111cace6acf9d1c646fc1f1a03e719daf9282017146be40f0b69357eee3a62dd6c1f703e8e107656e4ede74d", 0x89}], 0x2, &(0x7f0000000280)={0xd8, 0x103, 0xff, "2c03ac3fbcfc261f2ea36b63e1c2f245af20ff085ca0f5f9a7ea53668daddee0087299d0ddc17bda41f515cc69614329e85c2d07ce17d7adf7912341bd77305191f05ac62744eebe7c5010e3bac8e5281ee0484c9549e9d442b9d25028d291d14e0b96739398256bfb41942a518899ebee06e8c95e5a947e0d4cbea04af297ba3b05c158bff3e49c924c5a03388f8f7a78523139e1329227aae161df4fac0dc3b742c510e08e9263e4677869e0f0f311a1eb26a42dc7e5aab70f7114bb92fd80f15826c5"}, 0xd8, 0x8000}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 05:13:50 executing program 0: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8e17, 0x2000) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3f, 0x10841) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x24000, r2}) 2018/02/25 05:13:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000800000005) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0xb, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, 0x29, 0x202, 0x0, 0x0, {0x6}, [@nested={0x18, 0x41, [@typed={0x14, 0xa, @str='/dev/vcs#\x00'}]}, @typed={0xc8, 0x40, @binary="ab25a51bf925580c4e58c5c7a6bfb80eb622d4318947e9130a5e53a91b58cd6f8f90be8d4e69811a11bc2a0b3d98fd2bb16ae6401d1b73e44c6c47b213e3791689fdebd798d8adcfdfc2689d03fef30d25360891790c2e1aafa937eb7b043ad7a5508af5a28ee36bb5bf8d009680b995f55c989775bdbaf69b4bd8fa6028b85eda52153323317381aaf4cf26f2edb5b8d0b6f013838d2aa32eb924c14b77e43137b46e9404542c8ca2225984d3214bbe9a9745393ec364b531c6a06825"}, @typed={0xc, 0x3ff, @uid=r2}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) 2018/02/25 05:13:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x200000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000016ff0)={0x0, &(0x7f00005a4000)=[]}) 2018/02/25 05:13:50 executing program 6: r0 = socket$inet(0x10, 0x6, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="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", 0x1000) syz_open_dev$binder(&(0x7f0000001040)='/dev/binder#\x00', 0x0, 0x2) r2 = semget$private(0x0, 0x3, 0x10) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000000)=""/114) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1e0010009291137800000000000001090005000000000000000000", 0x1b}], 0x2, 0x0, 0xfffffdd9}, 0x4001) 2018/02/25 05:13:50 executing program 1: r0 = socket(0x0, 0x80b, 0x77f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x81, 0x5ee, 0xffffffffffff0001, "f436473418510cb345b291ad60e9c2b338b8e17ec0fbc9222423c07ac0bff68d847d0992cb04a87471f55bb65b91342f32d53055aedb419e3026a3ac1eac8918d36a6a1e8e281b7d51fbef896beab77c"}, 0x160) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000000040)="9ad6ff5baaa64a1e602d37c7ff010000d7c9f3f74fbe2cf719df5633a654a11ea72841dcfc991ae10b86ffa4857184757c027db8953b08a57de35536b41ec76fac5622563e9ad6f207", 0x49, 0x1, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/25 05:13:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x4000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/33, 0x21, 0x2, &(0x7f0000000040)={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x18}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 05:13:50 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xd96, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x53, 0x1, 0x3ff, {0x10001, 0x5}, {0xfffffffffffffff7}, @ramp={0x8313, 0x1ff, {0x4, 0x0, 0x8, 0x80000001}}}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x0, 0x200000000004}) 2018/02/25 05:13:50 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000e0f000)='C', 0x1, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/25 05:13:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={@common='ip_vti0\x00', r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000427ffc), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 05:13:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x1, 0x0, {0x0, 0x100000000000004, 0x2, 0x8000004, 0x100}}) 2018/02/25 05:13:50 executing program 6: r0 = socket$inet6(0xa, 0x80080001, 0xfffffffffffffffe) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0xd0, 0x270, 0x1a0, 0x270, 0x270, 0x410, 0x410, 0x410, 0x410, 0x410, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) sendto$inet6(r1, &(0x7f00000006c0)="0090bd2d", 0x4, 0x4080, &(0x7f0000000700)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000006c0)={r3, 0x1, 0x6, @empty}, 0x10) 2018/02/25 05:13:50 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/25 05:13:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x1000002001e, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000f64000)="ff"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x12b, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}]}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/10, 0xffffffffffffffe3}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/116, 0x39e}, {&(0x7f0000000380)=""/24, 0x18}, {&(0x7f00000003c0)=""/51, 0x33}], 0x9, 0x0) 2018/02/25 05:13:50 executing program 7: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10500, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x0, 0x400}) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000000c0)="02") 2018/02/25 05:13:50 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000000)="ffffc1ff", 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xffffffffffffffc0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x200, 0xfffd, 0x300f, 0x5, 0x10}, &(0x7f0000000100)=0xa0) fchmod(r1, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0xfffffffffffffff8, 0x3, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffff, 0x5, 0x200, 0x10001, 0x39}, &(0x7f0000000280)=0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x3, @rand_addr=0x8001000000000000}}, {{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x0, 0x10001, 0xc3, "7dcfaa2377a4a9c3abccfb2019423ba80d85b4d547dabf5f642527329615c658fa77d29518d82aa4745524336450586c23c260e1be88c68d0fd246b08f1f7537fc568a6532ec68051d60cbc6abd21420"}, 0x160) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r1}) 2018/02/25 05:13:50 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) ptrace$pokeuser(0x6, r1, 0x401, 0x2) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000000)="3ebd52a43ed98af6bcf3c4e6fa5f8dd1b4a8335cccf7416a9b2b64e219e8ab59c5a477376df2c5f467a25d8f7e12ff19e54b3c6cf457cc6bf8fcf959a6e39484e4799563936e146523f074c2fbfab413310e00f23a121bc1db0225f217c289376be3676ec5ef619c36f0906da83e9ae1a0460a5d494b88fb92f814fd10a51341bdefe918a9fe18a5cd994f70b56da5c2987fecd1204bacb0ec5987b19e4a3145688fa6d194ae80cb16de62071050d27a89e21db7f0229552f7859c3bfc5a6cc8a32f9fe3b70e553cb18ca26d8fb54b8740f10e5b7b7b1ac9acb3bb0d6e18", 0xde, 0x4000, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) sendfile(r2, r3, 0x0, 0xfffffffffffffffb) [ 55.375794] ALSA: seq fatal error: cannot create timer (-22) [ 55.440693] binder: 8715 RLIMIT_NICE not set [ 55.475107] binder_alloc: 8711: binder_alloc_buf, no vma [ 55.480675] binder: 8711:8727 transaction failed 29189/-3, size 0-0 line 2963 [ 55.503915] binder: BINDER_SET_CONTEXT_MGR already set [ 55.509235] binder: 8711:8729 ioctl 40046207 0 returned -16 [ 55.516134] binder: 8727 RLIMIT_NICE not set 2018/02/25 05:13:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7f}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x101}) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0xf7, 0x40, 0x3, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) 2018/02/25 05:13:50 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000141f2f)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="9d40a329f8fa", [], {@can={0xc, {{0x3, 0x401, 0x1, 0xfffffffffffffff7}, 0x0, 0x3, 0x0, 0x0, "bbb3d277b6cffa0b"}}}}, &(0x7f0000000000)={0x0, 0x3, [0xff4, 0x9b0, 0x882]}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbc4, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa1, "1cdaeb7eb91ca3a03564f4ec516a4ad4f31d9f88b8395a8d587c581a85ee70b72f823d0793312f81553815a20023e4210bfec2c16703176f9b0d509e768e664c95a2fde6175ed880c685536acd92e5325a1ab01c2013c9730bd81c5912636d2a80ab00e222a7d3464ede39a54a1d709d4ff2064558cbb55a62ecb5d8db1d195e4f0130968e09a74c7ecb108d316b24f6f340177cd8419c89aa1d09640513cbdaf9"}, &(0x7f0000000140)=0xa9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x208bbc2a, 0x3, 0x8200, 0x9, 0x49f6, 0xa5a, 0x9, 0x80000000, r1}, 0x20) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, {0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x5, [0x7, 0x7, 0x9, 0x709, 0x7fffffff, 0x9, 0x3, 0xfffffffffffffff7]}, 0x5c) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x101, 0x1}, {0x9, 0xe6}, 0x81, 0x2, 0x100000000}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x3, 0x4, 0xd84}) 2018/02/25 05:13:50 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2600, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000000c0)="02") inotify_init1(0x8000000000803) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000000140)=""/141) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) 2018/02/25 05:13:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x11c) 2018/02/25 05:13:50 executing program 3: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x88000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "6311f1"}, 0x4) mq_unlink(&(0x7f0000000080)='\x00') inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) 2018/02/25 05:13:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f0000041000)='./file0\x00') renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') 2018/02/25 05:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000002700)=@ax25, 0x10, &(0x7f00000027c0)=[], 0x0, &(0x7f0000002800)}}, {{0x0, 0x0, &(0x7f0000002b80)=[], 0x0, &(0x7f0000002bc0)=""/117, 0x75}}, {{0x0, 0x0, &(0x7f0000002d00)=[]}}, {{&(0x7f0000002d40)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000003fc0)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/212, 0xd4}], 0x2}}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000004100)=[], 0x0, &(0x7f0000004140)=""/244, 0xf4}}], 0x5, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) 2018/02/25 05:13:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$TCSBRKP(r1, 0x5425, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 55.517519] binder_alloc: 8711: binder_alloc_buf, no vma [ 55.526083] binder: 8711:8729 transaction failed 29189/-3, size 0-0 line 2963 [ 55.536172] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.541690] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 05:13:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x12) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000180)=r2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) 2018/02/25 05:13:50 executing program 0: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x5414}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x6, @empty}}}}, &(0x7f0000000140)=0xb8) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/25 05:13:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x26) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000959f60)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000953ffc)=0xa0) 2018/02/25 05:13:51 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019d80330}, &(0x7f0000001fe8)={0x100000001, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfff}, 0x8) recvmmsg(r0, &(0x7f0000002880)=[{{&(0x7f0000000040)=@nl=@unspec, 0xc, &(0x7f0000000380)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/94, 0x123}, {&(0x7f00000002c0)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x5}}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000440)=[], 0x0, &(0x7f0000000480)=""/200, 0xc8, 0x3}, 0x5}, {{&(0x7f0000000580)=@nfc_llcp, 0x60, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/195, 0xc3}, {&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/189, 0xbd}, {&(0x7f00000018c0)=""/244, 0xf4}, {&(0x7f00000019c0)=""/63, 0x3f}, {&(0x7f0000001a00)=""/214, 0xd6}], 0x7, &(0x7f0000001b80)=""/247, 0xf7, 0xdb7}, 0xffffffff}, {{&(0x7f0000001c80)=@sco, 0x8, &(0x7f0000002100)=[{&(0x7f0000001cc0)=""/107, 0x6b}, {&(0x7f0000001d40)=""/106, 0x6a}, {&(0x7f0000001dc0)=""/82, 0x52}, {&(0x7f0000001e40)=""/135, 0x87}, {&(0x7f0000001f00)=""/191, 0xbf}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000002040)=""/153, 0x99}], 0x7, &(0x7f0000002180)=""/204, 0xcc, 0x8000}, 0x40}, {{&(0x7f0000002280)=@ax25, 0x10, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/219, 0xdb}, {&(0x7f00000023c0)=""/24, 0x18}, {&(0x7f0000002400)=""/172, 0xac}], 0x3, &(0x7f0000002500)=""/174, 0xae, 0x3be1911d}, 0x2d}, {{&(0x7f00000025c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00000027c0)=[{&(0x7f0000002600)=""/38, 0x26}, {&(0x7f0000002640)=""/165, 0xa5}, {&(0x7f0000002700)=""/163, 0xa3}], 0x3, &(0x7f0000002800)=""/125, 0x7d, 0x7}, 0x1}], 0x6, 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002a00)={r2, @in6={{0xa, 0x1, 0x6, @empty, 0x4}}, 0x7, 0x7, 0x7, 0x6, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x5}, 0x8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0xa0, 0x0, 0x0, r4}, {0x65, 0x9, 0x4, 0x53, 0x6, 0x8000, 0x4, 0x8}, {0x6, 0x401, 0x8, 0x6}, 0x80000001, 0xb, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x6, 0x3, 0x20, 0x800, 0xc56f, 0x1}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002a00)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0xfffffffffffffed0) 2018/02/25 05:13:51 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mknod$loop(&(0x7f0000000000)='./control\x00', 0xc100, 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000040)=0x7d) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r0, r3) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r4 = msgget(0x1, 0x0) msgrcv(r4, &(0x7f0000000080)={0x0, ""/121}, 0x81, 0x2, 0x1800) [ 55.569614] tmpfs: No value for mount option '' 2018/02/25 05:13:51 executing program 4: r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f00001fbff0), 0x60000008, &(0x7f0000c6bf70)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x102) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x2, 0xfffffffeffffffff, 0x8, 0x1, 0x0]}, 0xe) 2018/02/25 05:13:51 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff8b9, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x539}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0xe7, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x3a, 0x4f59, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@generic={0x0, 0x0, "53921763fcefa31210765a5525bafb"}, @ssrr={0x89, 0x0, 0x0, [@dev={0xac, 0x14, 0x0, 0xc}]}, @lsrr={0x83, 0x0, 0x7f, [@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x0, 0x3ff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty, @rand_addr=0x29]}]}}, @dccp={{0x0, 0x2, 0x0, 0x1, 0x4, 0x0, 0x0, 0xe, 0x0, "4af5e6", 0x9, "601b35"}, "4ba102f44d252a1f7c12e70c074eafd09d0bf8d45dd83496e8a1774354f474459fba42825daa49e9bc0fc4ea3fc68fe4cfb39b77013eb0c7162949f8938dcc0ae467d6e550fab0cf1cda59a9402040bf309326d9a3d864e7ccb0c57d38f2a8"}}}}}, 0x0) 2018/02/25 05:13:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) unshare(0x40600) r2 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f0000000000)="c504dc4a93a884d74e24b002b59464e53add7977ab34aa363a2a579fa81bfe8bb53be8b20ac4b10c56207834e16d0bd85cd7b3cc18e5cdbdf96cefb0a1733142a5b51ef6a54f9ec86a99236ad1a17a666be8e155b81d455215bb9990", 0x5c}, {&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="112ed9ce0db4c065ecd7adc3b8ea59aacc9051fcf6022bae22e62d24536c9d420f2753321ea92cd879fadc18ab9da3fecffe36b840d664c21e022dbdb774af47849822adfca82747ff2e7ebf347a225556a3b8f85c9cf01924aab2b6fa78dc5582884bba304abe6a3f04743607a75385ac4cd8969d77ab7d8185bd1c7ae105972165bd887bed77f251b3c1884b1e1e407106ed1b0f85d1f49515f052f0155e4c5b2ee74948928d20f69d8d36ef9b2b5c46763c35012bb7646bbd4d3c90d3afe72e01edd45b630384d98475fc4ec90242145c056841294419f0b99af66283dc42a3c5d7046c92c67faa19114b7be808fc944ef1f0b7", 0xf5}, {&(0x7f0000000280)="3a5d984f0c628a2c5eb58d85bfbaea689fb735f27f", 0x15}, {&(0x7f00000002c0)="7002aaa693bf08eb2d37112082e4fde341f952e78eddb131eaddb8e7973a7a74e4d2237c322c8ff55cf9f05ec89a12178d53a0422f785df5f55a676ea1f52850981a1925128819e48a7dff1c74d1d5f014b2a25109fef6f7beae803b568d3c13a5fbc9e12795f5c3c410b30a8f3cf7dcbcfa75c3111cca687d30426dd44307c62c8f2c978efaa20774f7d14d2dff3c016b0184b3fda63849df329321fc5705a98c652fed7ccaa00b52428d89597f0fcaba08c18baaee8172cd4d7a587ca40d171248e37b492bd694bd4a27fe6e52d1bc5a1439bd45fa4ebced85260a1afb7f7120bb57fab9d01308dfc673bd8f", 0xed}, {&(0x7f00000003c0)="63abb30894f679c2851e1e32db6398981517f5a8a091af8b3e57c5287d83b2516afa54d31b534bef22a2739693fdb778c374750487980f5bac086ebbd87aa91f69fe0a1754ba220427b40ce21055d47d6994bf", 0x53}, {&(0x7f0000000440)="371604", 0x3}, {&(0x7f0000000480)="83c80ff669b62746aa48f2f3203dd94a7655ade02cbb2e9be1", 0x19}, {&(0x7f00000004c0)="4dff0022a5e194ae5faaf9da55b4221d13453e229b3d0b90233ada9adb8bf9ab7b52f32e2b9b33702b8bb8b70eb0284e458aa3c94f7326500c62795e57c1a53dac5a43286303dc46d8f7d0e2fe0fed7aa8ad155f76914601c06127635066559a2247662df04fd23875f78612ae33aea003c4194d860ffee986ba71effdcc1a27d854801fb0829b175d0b10debd7cea3f440162a128d66401f47e447fc0f12a45c9f7a579e989db8017f36b47fd46f69574ec128fc3314a9d7ad17c53ac0eb1d8849575343b932d308a5f3b5505183bdb8c05a2212cb388cc24f591276592580844720e1a6111a5311cb85eaac7494d26c3f2016d", 0xf4}], 0x9, 0x1000) [ 55.614285] tmpfs: No value for mount option '' 2018/02/25 05:13:51 executing program 2: syz_emit_ethernet(0x86, &(0x7f00000067c0)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "f921a5", 0x50, 0x2f, 0x0, @empty, @empty, {[@hopopts={0x0, 0x6, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @generic={0x0, 0xc, "9c03e510229d3c27df801497"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '%mq', 0x0, "f85cb0"}}}}}}}, &(0x7f0000002840)={0x1, 0x1, [0x0]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x90) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8000, 0x7}, {0x38, 0x4c91}]}) 2018/02/25 05:13:51 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) recvfrom$unix(r1, &(0x7f0000000000)=""/7, 0x7, 0x1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/02/25 05:13:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/02/25 05:13:51 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x3, [0x8, 0xfffffffffffffff7, 0x5]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x2, 0xa51, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x51}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0xfffffffffffffd30) 2018/02/25 05:13:51 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001940)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x148, 0x218, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff0000ff, 0xff000000], @common='lo\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x7e, 0x400000, 0x4, 0x39}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x3, 0x40, 0x4, 0x9, 0x88, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @common='ifb0\x00', 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@mh={0x0, 'mh\x00', 0x0, {0xfff, 0x180000000000000}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x400, 0x1a7aa1abf0001f43, 0x1, [0x1, 0xfffffffffffff801, 0x4, 0x7, 0x3, 0x39, 0x49f0b509, 0x28, 0x8, 0x9, 0xfff, 0x9, 0x206d, 0xea31, 0x80000000, 0x811a], 0xf}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x7839, 0xffff, 0x1, 0x8, 0x7, 0x1, 0x7fff]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffe42) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/25 05:13:51 executing program 5: r0 = socket(0x1080000010, 0x802, 0x80000000000000) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/25 05:13:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x47, "4f909a22e1528e11fa13ae3ba25101d6e33e33d3150b75ddc8f015109e70d96f299cd53eb73ee35ec52a67b7ecb0e35d33bda67c7cbeb2a2dbcb3c9ba6cb8d45585c2be8c2bcdc"}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x1, 0x3}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x5, 0x9, 0x7f, 0x8001}, 0x6) 2018/02/25 05:13:51 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220080, 0x0) 2018/02/25 05:13:51 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x2040) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4940, 0x10) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000e97ff8)=0x1) socket$inet6(0xa, 0x0, 0x0) read(r2, &(0x7f0000984000)=""/24, 0x18) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/25 05:13:51 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x8be, 0x3, 0x8, 0x5, 0x6, 0xf2}, 0xc) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b8fe4)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000d80)=@broute={'broute\x00', 0x20, 0x3, 0xc48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x40, 0x86dd, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7b0e7f9dc98931ff629291655e204c2e", @common='syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x148, 0x1c0, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 0x4, 0x8, 0x4, 0x0, 0x2, 0x1, 0x1, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xc0b6, 0x765, 0x8, 0x0, 0x0, "054b684a82dd9232b82c52bdeb68e9dd1745a5ff11361daa3957095cd168f2b239f3454a137482ccfac2b740074c89791ed68708301e2932da7f651e810f91ba"}}}}, {{{0x15, 0x20, 0x809b, @common='bridge0\x00', @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="17cb8539e77854b3149261a0ef96402c", @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x898, 0x898, 0x8c8, [@u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x3}, {0x101}, {0x8, 0x2}, {0x2}, {0x2c98, 0x3}, {0x2, 0x3}, {0x6, 0x2}, {0xd16c}, {0x200, 0x3}, {0x3}, {0xbeb, 0x3}], [{0x3f, 0x401}, {0x7ec2}, {0x3, 0x3}, {0x7, 0xc289}, {0x7fff, 0xd4}, {0x6, 0x2}, {0x8, 0x2}, {0x6, 0x9}, {0xffffffff, 0x100000001}, {0x5, 0x3}, {0xfffffffffffffe01, 0x339}], 0x9, 0x7}, {[{0x4bed, 0x1}, {0x1}, {0x9, 0x3}, {0x9}, {0x400, 0x2}, {0x0, 0x3}, {0xffffffff, 0x3}, {0x5f, 0x2}, {0x1}, {0xfffffffffffffffd, 0x3}, {0x5, 0x1}], [{0x0, 0x1}, {0x80000001, 0x4}, {0x1, 0x100000001}, {0x0, 0x7ff}, {0x0, 0x5f1c}, {0x7ff, 0x5}, {0xa841, 0x2}, {0x80000, 0x4a60ae}, {0x5, 0x800}, {0x1, 0xcea}, {0x40, 0x6}], 0x0, 0xb}, {[{0x4c5}, {0x7, 0x3}, {0x9, 0x1}, {}, {0x5, 0x3}, {0x5}, {0x3, 0x2}, {0x5, 0x1}, {0x4, 0x3}, {0x8000, 0x3}, {0x8, 0x3}], [{0x44224ea0, 0x20}, {0x8, 0x3ff}, {0x7, 0x7}, {0x100000001, 0x5}, {0x5, 0xffff}, {0x3, 0x40}, {0xffffffffffffffe0, 0x1}, {0x3, 0x7}, {0xa3, 0x4}, {0xfffffffffffff000, 0x39468777}, {0x101}], 0x1, 0xb}, {[{0x44e2, 0x2}, {0x1}, {}, {0x20, 0x3}, {0x736c5844, 0x1}, {0x7}, {0x2, 0x3}, {0x9, 0xc51e159013effc95}, {0x1f, 0x3}, {0x8}, {0x1, 0x3}], [{0x7c, 0x1}, {0x1f, 0xe39}, {0xfff, 0x6}, {0x8784, 0x2700}, {0x1000, 0x2}, {0x9, 0x8d}, {0x1}, {0x7, 0x3f}, {0x100, 0x4}, {0xfffffffffffffffe, 0x5aa5}, {0x6, 0x1}], 0x8, 0x4}, {[{0x8}, {0x400, 0x1}, {0xab4, 0x3}, {0x70, 0x2}, {0x8, 0x2}, {0xb4}, {0x9, 0x3}, {0x44, 0x3}, {0x5, 0x1}, {0x3ff, 0x3}, {0x80000000, 0x3}], [{0x80000000000000, 0x5}, {0x5e, 0x10000}, {0x7, 0x9}, {0x7ff}, {0x9, 0x8}, {0x6, 0x4}, {0x8, 0x2}, {0x6, 0xffffffffffffff81}, {0x81, 0xfff}, {0x338, 0x7d}, {0xffffffffffffff81, 0x8}], 0x1, 0x6}, {[{0x1, 0x1}, {0xbfae}, {0x8}, {0x4, 0x1}, {0x1000}, {0x8001}, {0x100000001, 0x2}, {0x2}, {0x8}, {0x200, 0x1}, {0x401, 0x1}], [{0x100000001, 0x5}, {0x0, 0x2}, {0x0, 0x8}, {0x0, 0xf5}, {0x3ff, 0xffffffff}, {0xffffffffffff8f22, 0x3}, {0x6, 0x3f}, {0x4, 0xfffffffffffffffc}, {0x8, 0x2}, {0x1ff, 0xcc}, {0x6, 0x6}], 0x7, 0x2}, {[{0x3, 0x1}, {0x9, 0x3}, {0x330a, 0x1}, {0x7, 0x3}, {0x8, 0x2}, {0x7}, {0x6}, {0x4, 0x3}, {0x80, 0x2}, {0x4, 0x2}, {0xac, 0x3}], [{0x2, 0x7}, {0x67, 0x700}, {0x2, 0x3ff}, {0x0, 0x2a}, {0x6, 0x2}, {0x8}, {0x7, 0xffff}, {0x10001, 0x200}, {0x1000, 0x800}, {0x4145, 0xfffffffffffffffb}, {0x0, 0xffffffffffffffff}], 0x8, 0x9}, {[{0x7, 0x2}, {0x0, 0x3}, {0x7, 0x3}, {0x2}, {0x8000}, {0x9, 0x1}, {0x3ff, 0x2}, {0x4, 0x2}, {0x1f, 0x1}, {0x8}, {0x80000000, 0x1}], [{0x3, 0x200}, {0x6, 0x9}, {0xfffffffffffffffe, 0x1}, {0xb, 0x1ff}, {0x0, 0x1ed8e009}, {0x9, 0x5cd1}, {0x100000000, 0x40}, {0x4, 0x9}, {0x3ff, 0x7}, {0x81, 0x3}, {0x4}], 0x9, 0x4}, {[{0x7fff, 0x1}, {0x8, 0x3}, {0x7, 0x3}, {0x7fffffff, 0x2}, {0x8, 0x2}, {0x3, 0x3}, {0xf23c, 0x3}, {0x100000000}, {0x83, 0x3}, {0x6, 0x3}, {0x1f, 0x1}], [{0x401, 0xfffffffffffffff7}, {0x0, 0x7}, {0x2, 0x10000}, {0x4}, {0x81, 0x41f}, {0x1, 0x4}, {0x2, 0x401}, {0x7, 0x1}, {0x1cd, 0x7c7}, {0x2, 0x10001}, {0x7f, 0x100000000}], 0xa, 0x2}, {[{0x100000000, 0x3}, {0x9, 0x3}, {0x6, 0x3}, {0xfffffffffffffff8, 0x1}, {0x4, 0x3}, {0x5}, {0x1, 0x3}, {0x272, 0x3}, {0x0, 0x3}, {0x3f, 0x3}, {0x80000001, 0x3}], [{0x7, 0x6}, {0x2, 0x20}, {0x40, 0x8}, {0x2, 0x8b58}, {0x1, 0xf01}, {0x8, 0x9}, {0x9d, 0xed88}, {0x7, 0xf8}, {0x5, 0x6}, {0x7, 0xfb}, {0x0, 0x80000000}], 0x6}, {[{0x6, 0x1}, {0x0, 0x2}, {0x1}, {0x7, 0x3}, {0xc87, 0x1}, {0x3, 0x3}, {0x7f, 0x3}, {0x7, 0x3}, {0x6}, {0x2, 0x1}, {0x1, 0x2}], [{0x7, 0x6}, {0x20, 0x80}, {0x8, 0x6cc}, {0x3ff, 0x5}, {0x6, 0x8}, {0x0, 0x5}, {0x9, 0x6}, {0x7, 0xcb6}, {0xffffffffffffffff, 0xffff}, {0xffff, 0x5}, {0x0, 0x1}], 0x3, 0x4}], 0x4, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x9, 0x0, 0x8a, 0x152363d0, 0x9}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x1, 0xfbfb, @generic="8d0e80f8f4976766f7b1ebb68eedf771", @generic="448a8b3ede27c02cbafedd1052009ddf", @common='eql\x00', @common='ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@vlan={'vlan\x00', 0x8, {{0x4, 0x7, 0x6004, 0x2, 0x4}}}, @devgroup={'devgroup\x00', 0x18, {{0x5, 0x2, 0x4, 0x401, 0xfffffffffffffffd}}}]}, []}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffa, "4dad26d7e49bc7d90d6d17adfe9d649ea90a492822d269d06fbaffcc36b0", 0x4}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}]}, 0xcc0) sendto$inet(r1, &(0x7f0000509f92), 0x7a3f, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 05:13:51 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/83, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/02/25 05:13:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, []}, 0xf0}, 0x1}, 0x0) 2018/02/25 05:13:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000ffc)=0xffffffffffffffff) 2018/02/25 05:13:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 55.733006] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/02/25 05:13:51 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000000)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000002fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/25 05:13:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420380, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x5}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000b9343a)={0x10}, 0x23a, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/25 05:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) [ 55.788205] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/02/25 05:13:51 executing program 5: pipe(&(0x7f0000002ff8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r0}], 0x1, 0xbad7) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0xffffffffffffb65b, 0x401, 0x3, 0x0, 0x7fffffff, 0x5000, 0x4, [], 0x1516}) vmsplice(r0, &(0x7f0000040fd0)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) futex(&(0x7f0000000000)=0x401, 0xb, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0xfff, 0x3) 2018/02/25 05:13:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xee}}, [0x7ff, 0xdf, 0x80000001, 0x4, 0x4, 0x8, 0x5, 0xf1, 0x3, 0xe33a, 0x1000, 0x9, 0x100000000, 0x1, 0x4]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x0, 0x7fffffff, 0x6, 0x6, 0x7f, 0x9, {r3, @in6={{0xa, 0x0, 0x589f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x8, 0x20, 0xffffffffffff8001, 0x0, 0x3}}, &(0x7f0000000300)=0xb8) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_newroute={0x24, 0x18, 0x0, 0x1, 0x0, {0x2, 0x14, 0x80, 0x9, 0x0, 0x2, 0xff, 0x6}, [@RTA_MARK={0x8, 0x10, 0x26ac}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000440)={0x2000}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0xc2e8fa17c40bd1f8) 2018/02/25 05:13:51 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, @generic="5dc76954412228076d7e420c71734b60"}}) 2018/02/25 05:13:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3575, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x361, 0x80400) accept$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) recvfrom$llc(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40010001, &(0x7f0000001100)={0x1a, 0x11, 0x1f, 0xffffffffffffef45, 0x308f, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001180)={0x36, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr=0x9}, 0x8, 0xffffffffffffff05, 0x0, 0x2, 0xefff, &(0x7f0000001140)=@common='syzkaller0\x00', 0x100000000, 0x3, 0x18cc}) 2018/02/25 05:13:51 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setns(r0, 0x48000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001240)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) recvfrom$packet(r1, &(0x7f0000000040)=""/107, 0x6b, 0x0, &(0x7f0000001380)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @empty}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x40000000000002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @tick=0x3, 0x3c7e, {0x4, 0x400}, 0x2, 0x1, 0x4}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={@generic, @ifru_mtu}) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0xfffffffffffffffd}, 0x48) 2018/02/25 05:13:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffe56) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r1, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) gettid() writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000000080)="06a5", 0xfffffffffffffee6}], 0x8a) 2018/02/25 05:13:51 executing program 3: 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) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) close(r0) sendto$inet(0xffffffffffffffff, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x400) accept$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) ppoll(&(0x7f000013efc8)=[{0xffffffffffffffff}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) 2018/02/25 05:13:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000040)="d1a1d3bfe6433d79ef3b00635e582cd9395da73b494bbb5ff9748e", 0x1b) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)) socket$inet6(0xa, 0x7, 0x80000000) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/02/25 05:13:51 executing program 4: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x8001, 0x100, 0x2}}], {@llc_tr={0x11, {@llc={0xd4, 0xfe, "dd", "953f01b80ed9e1a0baf1b6dd3f4f1c3df0"}}}}}, 0x0) 2018/02/25 05:13:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80000) shutdown(r0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/25 05:13:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/25 05:13:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/198) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffefd}, 0xffffffffffffff16) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x6, 0xc6, 0x6, 0xfffffffffffffff7, 0x10, 0x200}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r2, &(0x7f0000000140)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) listen(r0, 0x0) 2018/02/25 05:13:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) [ 55.903216] xt_hashlimit: max count of 1 reached 2018/02/25 05:13:51 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffb2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x924, 0x100}], {0x8100, 0xab, 0x838, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0xf0, []}) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000100)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/14, 0xe}], 0x1, &(0x7f00000001c0)=""/245, 0xf5, 0x4}, 0x1b7316bf}, {{&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000002740)=[{&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/16, 0x10}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/95, 0x5f}, {&(0x7f0000002580)=""/155, 0x9b}, {&(0x7f0000002640)=""/34, 0x22}, {&(0x7f0000002680)=""/157, 0x9d}], 0x9, &(0x7f0000002800)=""/176, 0xb0, 0x25}}, {{&(0x7f00000028c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000003cc0)=[{&(0x7f0000002900)=""/204, 0xcc}, {&(0x7f0000002a00)=""/214, 0xd6}, {&(0x7f0000002b00)=""/128, 0x80}, {&(0x7f0000002b80)=""/25, 0x19}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/218, 0xda}], 0x6, 0x0, 0x0, 0x3}, 0x40}, {{&(0x7f0000003d40)=@nl=@unspec, 0xc, &(0x7f0000004300)=[{&(0x7f0000003d80)=""/13, 0xd}, {&(0x7f0000003dc0)=""/155, 0x9b}, {&(0x7f0000003e80)=""/181, 0xb5}, {&(0x7f0000003f40)=""/179, 0xb3}, {&(0x7f0000004000)=""/70, 0x46}, {&(0x7f0000004080)=""/237, 0xed}, {&(0x7f0000004180)=""/94, 0x5e}, {&(0x7f0000004200)=""/217, 0xd9}], 0x8, &(0x7f0000004380)=""/66, 0x42, 0x5}, 0x81}, {{&(0x7f0000004400)=@l2, 0xe, &(0x7f0000005580)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/217, 0xd9}, {&(0x7f0000005540)=""/60, 0x3c}], 0x3, &(0x7f00000055c0)=""/71, 0x47, 0x3ff}, 0xffffffff}, {{&(0x7f0000005640)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000006bc0)=[{&(0x7f0000005680)=""/186, 0xba}, {&(0x7f0000005740)=""/6, 0x6}, {&(0x7f0000005780)=""/156, 0x9c}, {&(0x7f0000005840)=""/156, 0x9c}, {&(0x7f0000005900)=""/42, 0x2a}, {&(0x7f0000005940)=""/169, 0xa9}, {&(0x7f0000005a00)=""/138, 0x8a}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/223, 0xdf}], 0x9, &(0x7f0000006c80)=""/132, 0x84, 0x6}, 0x4800}], 0x6, 0x10000, 0x0) 2018/02/25 05:13:51 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8)={0x365c}, 0x281) 2018/02/25 05:13:51 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000f12ff8), 0xc5, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f00003fbff3)='numa_maps\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000469000), 0x7fff) rt_sigtimedwait(&(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/02/25 05:13:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c5b3e1820d0ab8bffd04ad25bc67948b7b71e3a755bf626e929ec308f84fb2c7995766a8b4e0b6c1182c68db1a24a0d090a1b8c01bdb0928699c4153e9a3f219cd76ed9d3ceb2f4129eba5b28de02af1f0a3003c4befa3e166ce06a4e2bd877ec505fcddd19fbd92", 0x68, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x8000400) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x34, 0x0, 0x0, 0x9}, {0x2, 0x0, 0x4}]}, 0x10) 2018/02/25 05:13:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6fbc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/25 05:13:51 executing program 4: r0 = socket(0xb, 0x7, 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x36, "963ae97269c8fc8bbd03cf1f43372979aab3b15c3bc7adef3d3a9b2b421f65adc5f13f654b5953452810d350ae618bcc2e40d7c9edf1"}, &(0x7f0000000100)=0x3e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) [ 55.948349] audit: type=1400 audit(1519535631.347:55): avc: denied { shutdown } for pid=8872 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_generic_socket permissive=1 [ 55.978454] xt_hashlimit: max count of 1 reached 2018/02/25 05:13:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x67e, 0x200000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x4, 0x8f5, 0x101, 0xffffffffffffffff, 0xfffffffffffffffa, 0xad3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x900, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000200)=r2) clock_gettime(0xfffffffffffffff9, &(0x7f0000000040)) 2018/02/25 05:13:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) socket$pptp(0x18, 0x1, 0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x410000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x8, 0x9, r4}) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d", 0x38) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0x34}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/25 05:13:51 executing program 6: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x7, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffd0f) 2018/02/25 05:13:51 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x44479dac) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100000001}], 0x2c) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = getpid() sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}, 0x11) 2018/02/25 05:13:51 executing program 5: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000001040)=0x3) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000442000)=""/36, 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000001080)={0x1f, {0x7, 0x1, 0xfffffffffffffffa, 0x5, 0x2, 0x6}, 0x964000}, 0xa) open_by_handle_at(r0, &(0x7f00000010c0)={0x46, 0xdd24, "c757821f784b47008462e044cb3b09e1b093700c49232d9093599dd036d79cd4c524659a2fdbfb8f33d96a4737ab8756d2cb42fee075fe5f48d4c120c3d6"}, 0x400000) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000010c0)=""/34) 2018/02/25 05:13:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgid(0x0) getpgrp(0x0) r4 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r2, &(0x7f000005d000)={0xffffffffffffffff, r2}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000280)=""/73, 0x5}) r6 = dup3(r5, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) 2018/02/25 05:13:51 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) semop(0x0, &(0x7f000002efe2)=[], 0x90) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x8000) r1 = semget$private(0x0, 0x3, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[0x9, 0x2, 0x6, 0x401, 0x5, 0x9, 0x5, 0x8b38, 0x8]}) semtimedop(r1, &(0x7f0000000040)=[{0x7, 0x6, 0x1800}, {0x3, 0xfffffffffffffffc, 0x1800}, {0x0, 0x2, 0x800}, {0x2, 0x1ff}], 0x4, &(0x7f0000000080)={0x77359400}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000869000), 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/25 05:13:51 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}}) r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000001ff8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/219) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 05:13:51 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0x5, &(0x7f0000000040)="710d1600", 0x0) flistxattr(r0, &(0x7f0000000080)=""/65, 0x41) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x90000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x2}) 2018/02/25 05:13:51 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/02/25 05:13:51 executing program 1: r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00002e5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xe2660afc7ac0cf18, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) 2018/02/25 05:13:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x130, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='irlan0\x00', @common='ip6gretap0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xf8f7, 0x80000001, 0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000480)=0x474) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x6, 0x2000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000)="3d7a1d06586fefa50aa859f3450c120f61a27793daf703054e259469751f23ba72983647aa29496c6e", 0x29) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000004c0)={0xfffffffffffffff7, 0x800, 0x400}) 2018/02/25 05:13:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x9, 0x0, 0x8, 0x0, 0x80, 0x0, 0x3b, 0x0, r2}, {0x3, 0x8c7b, 0x6, 0x1, 0x1, 0x5, 0x3ff, 0x1}, {0x9, 0x4, 0x8, 0x7}, 0x3, 0x9, 0x1, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in=@empty, 0x4, 0x3, 0x3, 0x7ff, 0x100000001, 0x5, 0x3}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1d) syz_emit_ethernet(0x46, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @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, []}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000280)=0xe8) 2018/02/25 05:13:51 executing program 0: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xf2e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x5, 0x7fffffff, 0x9, 0x6c6f, 0x20}, &(0x7f00000001c0)=0xa0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) 2018/02/25 05:13:51 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x40) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/02/25 05:13:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008d9ff8)=0x6) read(r0, &(0x7f0000140fff)=""/1, 0x1) 2018/02/25 05:13:51 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0xffffffffffffffff, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/25 05:13:51 executing program 3: socket(0x2, 0x5, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) get_thread_area(&(0x7f0000000040)={0x5, 0x1000, 0xffffffff, 0x4, 0x4, 0x80000001, 0x4, 0x2, 0x7, 0x3b}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0xfff, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0xffffffff) 2018/02/25 05:13:51 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 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 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000180)={0xffffffffffffffff, r1, 0xff}) 2018/02/25 05:13:51 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200000) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) unshare(0x40400) r2 = syz_open_procfs(0x0, &(0x7f0000b31000)='ns\x00') getdents(r2, &(0x7f0000000040)=""/51, 0x33) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 2018/02/25 05:13:51 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0xfd6c) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc3, "e2ac5f8218c392b8c8aad20ecac9d877993567b4d6f3512f6b413987dd791f736f1d26476b49706246ec43ed79b329b8443c5767c77dc0cef897f9fb6c53008c3de406630ae826d3af65ccd72dbaa251e59e88dc0aed4ffddefc7b1d85563a0354e49427044259366c5c44cf14dcc6c794ee0348c7f451a58492aa97acbe72d25e5912a212f1b93fd81ed73a77904836b04d27c57d4c98738e6b0c37a066b4ff144b1688cc3da481d50cd1f9a9c0fc78c79355fb4ed5ee710fcd518d06c71bd200ffd0"}, &(0x7f0000000000)=0xcb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x0, 0x20b, 0x7f, 0x2, 0x0, 0x8000, 0x6, r1}, &(0x7f0000000200)=0x20) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280)=0x7, 0x4) sendto$inet(r0, &(0x7f00000002c0)="dd21fac3cb433b56e24748afaa091eb3d39371eadaa67a3482bbb58558b09dd36dd11e38ad1999cf42ce49449c880698188c392c727146467de7b2058912e17aff20101d58e3f8ecb75ca4236b2c27fde07e725d0d21e3b86d112318b4b7d4f836baca0184f5699caa9d21f57693745b655e08bab777b87ca4687dd3f702855f7731045cc679cfd3967010e7639e1d39158a7e54601b2c0066bf30", 0x9b, 0x40004, &(0x7f0000000380)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 56.264822] xt_HMARK: proto mask must be zero with L3 mode [ 56.278725] xt_HMARK: proto mask must be zero with L3 mode 2018/02/25 05:13:51 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007e, 0xa, 0x1000000000000008, 0x7, 0xffffffffffffffff}, 0xffffffffffffffb8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/02/25 05:13:51 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) 2018/02/25 05:13:51 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000023fe4)={0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/242) 2018/02/25 05:13:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8202}], 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000000)={0x100000}, 0x4) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/02/25 05:13:51 executing program 5: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000907ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x66c, 0xffc00000000000, 0x417ce642, 0x80}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)=0x8000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x8bce2bfd70bd18ae, &(0x7f0000000100)="f344a559995818c5ecac259ffed0dabadad4817fa2a33be11e361e54", 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000100)="31c4d317f11b25d09cb6ba8ba04a4a35c1d9d68da0b5203877f3d539b09b470ac0d4577716e5bbc8cbcdb22c3ebce22a157fec156fba25395447f81dd427f8a09aa903765934cfcf913179c93c5c63fc4bfee512020fc501e2580e06d4526346059655b230fc74c648a7802c09118fc1f184bb977c6f58847b", 0x79) 2018/02/25 05:13:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000a7ffe0)={0x14, 0x200000000000000c, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x10000}, 0x8) 2018/02/25 05:13:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xbb, 0x0, 0x1, 0x9, 0x19, "78822c972bf4305aa0e9d6ad730e2d3f3502009ae81d80143184a41581a96a3a9eabaa60e0a47f30c5366d0300000008d2ca61e4cacec21b487ff05e625cea92", "719b0d2cedfd84cc0d4c9899c50cf96f9e53667197cc818683b9a5ba3765a673a2e1f1fc0599da2e472d0eeaede29ad32aa8b84538504fb242dcd7f40d32fd78", "71c8adf9b85443feea00000000000000030897a13ac78d19fe8bf940d434dd1a", [0x10871, 0x3]}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/02/25 05:13:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f000004efe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f00000001c0)=[]}, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f00007c7fc8)={&(0x7f0000608ff0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa7fd5)='J', 0x1, 0x20000011, &(0x7f00001e3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 05:13:51 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x26c, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="4ef5ac3473540cdbbcfd0e829d58af9d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='syzkaller0\x00', @generic="8317e48f036463fa95f772395ad2eb2e"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) getsockopt(r1, 0x0, 0x40, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0x54) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340)=0x3, 0x4) 2018/02/25 05:13:51 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) write(r0, &(0x7f0000000000)="e8eabfffe1ffffffbc48774e10de809416916d20b27492d66c0170792cbe3188", 0x20) 2018/02/25 05:13:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x8, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe62, @empty, 0x10000}}, 0x3, 0x80000001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0xee}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0xff9c) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x27b, 0x10, 0x4}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x2, r3}) 2018/02/25 05:13:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0x18) 2018/02/25 05:13:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/02/25 05:13:51 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e0ff8), 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/02/25 05:13:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x5db, 0xffffffff, 0x340, 0x340, 0x0, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xff000000], @common='syzkaller1\x00', @generic="d8e6b3b0eaf1a1165a5cfd5081a75807", {0xff}, {}, 0x3f, 0x13357dc3, 0x3}, 0x0, 0xd3, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff56) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = request_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='\x00', 0x0) r2 = add_key(&(0x7f00000006c0)='syzkaller\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x6, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000800)="4e4966a0c771885bf49096050df933fdf1dfa8cf1625efcc8e02f15765a9bddf3f946911789da27a3b6ca2ef272462c045d65ba38b154f2ab76a47c54788299c1e462086c2bfd900cded1e8e629cacdcd78fa5339871f412ecdba46ee36a6fead2d33e5d8af2dae361dc0ac481c25db8de95ab88bbbfd163cfa6a75567e8c27aa775974af56dc764a89671e3495d", 0x8e) r4 = open(&(0x7f0000000740)='./file0\x00', 0x1, 0x8) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000780)) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) [ 56.479204] PPPIOCDETACH file->f_count=2 2018/02/25 05:13:51 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0xfffffffffffffe37, 0x0) 2018/02/25 05:13:51 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4202000000000003, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'eql\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x1000, 0x0, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/25 05:13:51 executing program 0: r0 = gettid() capget(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0x3f0e, 0x7f, 0x1, 0x2, 0x4, 0x763a}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/25 05:13:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0x1d4}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) 2018/02/25 05:13:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a0b0000563a602dff05000bfef9b9d2a4b20079fffffffffffffe000600070097c11ed40000000000000002", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x201) fanotify_mark(r2, 0x30, 0x8000000, r1, &(0x7f0000000080)='./file0\x00') recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 56.522244] binder_alloc: binder_alloc_mmap_handler: 9017 20000000-20002000 already mapped failed -16 2018/02/25 05:13:51 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) r2 = memfd_create(&(0x7f0000000180)="732a7374656d23792e0093ea9e99a314ed9dc1965e8c24588952612a90e5d43a18dac6f82497c0ad5c3e9aec2a75688e79d819f59172d9a14d71f408f191499383af45c417f217c250d1d289999619120847fc2e2ba9e27d3e8061c0", 0xfffffffffffffffa) personality(0xc40000d) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20, 0x11, r2, 0x0) 2018/02/25 05:13:51 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x0, &(0x7f0000ee3e28)=[]}, 0x0) 2018/02/25 05:13:51 executing program 7: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d3ffe), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"89ba99d221871c75d38563077f03dea1", {0x4, 0xffffffffffffffff, 0x103, "70fc28437839", 0x6}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x7, 0x9}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000180)={0x3}) 2018/02/25 05:13:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) timerfd_create(0x6, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) 2018/02/25 05:13:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x15cf, 0x9}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x8000, 0xfffffffffffffff9}}, {0x7f, 0x6, 0x0, 0x0, @sint={0x9, 0x7}}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000001140)=@hdr={0x1, 0x0, 0x9, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}, 0x26) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x8006, r0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x200, 0x3, 0x22, &(0x7f0000ffb000/0x2000)=nil}) 2018/02/25 05:13:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/02/25 05:13:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) read(r0, &(0x7f0000000080)=""/184, 0xb8) 2018/02/25 05:13:52 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0x0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x2, 0x8000000100000006) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000180)='\a', 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f50000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/02/25 05:13:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x20, 0x3}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0x9, 0x2}) 2018/02/25 05:13:52 executing program 7: 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 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) userfaultfd(0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000330fe8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x637, 0x210000) recvfrom$inet6(r2, &(0x7f0000000080)=""/99, 0x63, 0x40000023, 0x0, 0x0) 2018/02/25 05:13:52 executing program 2: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x1e000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000a52000)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f0000000240)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) 2018/02/25 05:13:52 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x4000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2}, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/25 05:13:52 executing program 5: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000b21000/0x12000)=nil, 0x12000, 0x1000004, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x4002) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x1, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}}, 0x88) 2018/02/25 05:13:52 executing program 2: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/02/25 05:13:52 executing program 1: prctl$getreaper(0xd, &(0x7f0000000000)) shmget(0x1, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) iopl(0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000054cff7)='/dev/sg#\x00', 0x0, 0x100) inotify_add_watch(r0, &(0x7f00009e1ff8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) flock(r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaad68, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 05:13:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f0000000080)={0x10}, 0xfffffffffffffcec, &(0x7f00004e1000)={&(0x7f00000000c0)=@getroute={0x0, 0x1a, 0x400, 0x0, 0x2, {}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/02/25 05:13:52 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) sendto$inet6(r2, &(0x7f0000001000)="be33cf2588eed8b35bff7f2d5f14093b2c67e586edb0bc772663aa166fb6995857e59c983ec9948b7b8dff51182262ee25be2c4e0ce4b4a90ededeea21f7c420af4457725442aeb2fbc1fc1ea3b8f1c8149b56d08ede3ab17a219b7c1e02965994877547f383c3dd25915e9cab0a3357d2f82a66789111b5e119029e1f1aec58e0530706331f3bc212e0f3eb3f8cd354808673dae89eb7b503b7e8566442994c4dc82aaf24c852c52ae462d6bcb14edd1308421cf3b63c9eca91a658f52f53fabdd594697329d7884f8ff35b072b300f8ea83d5cb434e96ae0c043c4c1c9892f30a4a7a2555072", 0xe7, 0x4000880, &(0x7f0000001100)={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001180)) r4 = add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="a58090b1af8fc2aba8852ba7325cc89700a02d72e1b0e0aa76064f3c8da16cc48023dc0621228e0d59f7e048997015d07b11419a58ccb9fc33a6d1dd799b00208b9ca14cfeeaf076d793dae9e7de7b0ce8640c8d09ee80de75cc5b7e6a25c58e298c669b262dddb4687a0ad95ea1f7cdb6c50960da715a3105d655e0abb7362c60a44334bd40c4e4718758ba05a5ddf39a5e5502571a9d51d2407655013641f054746454cc8a8702d3962b6df60bf8caaf8e", 0xb2, 0x0) keyctl$describe(0x6, r4, &(0x7f0000001280)=""/99, 0x63) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000001140)={{0x80000001, 0x3, 0xfff, 0x3f, 0x32e6, 0x4}, 0x6}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x8, 0xcd, 0x0, 0x8001, 0x8ac]}, &(0x7f0000001040)=0xe) 2018/02/25 05:13:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9ed02486f1748144523c0c253773e01d49ba39063e2432e8de50004ad1e250a", 0x23) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4a}}}, 0x3ff, 0x5, 0x2, "c750ee6d5953f218c703096516692302a2dff6011e50c356dd5a5b0363664633db7da9339a06ad0fc24aebce90423c5d7b07462821a1efffbc9b8bb7dc9dfb4c8a1227990186fc314f1768d3643a0a36"}, 0x160) fchdir(r0) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000540)="cea6c27aedfa7e3e7f4b015d41edcb89", 0x10) [ 56.693512] device eql entered promiscuous mode [ 56.709921] binder: BINDER_SET_CONTEXT_MGR already set [ 56.715835] binder: 9071:9087 ioctl 40046207 0 returned -16 2018/02/25 05:13:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x7, 0x2fc1e7fb}, &(0x7f0000000080)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0xa1, {{0xa, 0x0, 0x6c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa245}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}}, 0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x2}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[]}}], 0x2, 0x0) 2018/02/25 05:13:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/02/25 05:13:52 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/25 05:13:52 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x4, @empty, 0xc282}}}, 0x13f36884, 0x7, 0x6, "03dbea05000b12cb5c08a2988d38b2573636ecf960290d79d5c5b096e0e92bd135490b865611999c23c78187bf0cea161ed778fe89d66d026b1fea6eb5926696a0526e0f42c8eb9ca273137fe7d60967"}, 0x160) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x6, 0x4) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf0e6, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0x8e, 0xff, 0x8, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x7, 0x6}, 0x8) 2018/02/25 05:13:52 executing program 5: r0 = socket(0x1000000000004, 0xa, 0x240000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) 2018/02/25 05:13:52 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3f) ioctl$int_in(r0, 0x5452, &(0x7f00004ca000)=0x4ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @remote}, &(0x7f00000001c0)=0xc) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x900, 0x4) bind$ipx(r5, &(0x7f0000000140)={0x4, 0x6d, 0x40, "f246d053ee52", 0x3}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x2d, 0x1, 0xffffffffffffff34, 0xa, 0xa0, 0xa0, 0x7e, r3, r4}, {0x4, 0x9, 0x4, 0x4, 0xfffffffffffffffb, 0x6, 0x9, 0x5}, {0x1, 0x6b, 0x15e, 0x101}, 0x0, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x200, 0x6b, 0x7}}, 0xe8) 2018/02/25 05:13:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0xcb) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/02/25 05:13:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000402084) r1 = dup2(r0, r0) listen$netrom(r1, 0x100000001) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000025d5e7)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x12, 0xd8, &(0x7f0000000000)="dcd0818774754961d552479f76af0de1014210766deb21fc8beb700c9df6e4d157ce254f4a2f8244a438f297b67dc96a26489aa6387852e72a387704ad5efc1194372ddbf12628b01a4dd1a52dea103cfedbf43b5a80ea590e2599c887f10348696d51a68d29c4ae25269073192803e068a024da0918ae153602655e4e88857f88a41bee8bdbd470dd1936c3a75aa826390df5f42f5ec95b034791dec94c16f963d5709b40d7cb539410ba1088a9bf938d8e4c531f2b9e5a53468308d0c159dd9f9165922f4dc2c15ade712cdb824791dfe4d41b99e32c7c"}) 2018/02/25 05:13:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) write(r0, &(0x7f0000000040)="f8d9aad8a7ed19d84f2c82baf4c0bb36dc2c854bc82cb05e0edda7911aa059883a3a337638192baa09f674047bce4a5b495182df9bedce07669e", 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@generic="e72aa6ab68317fc26429af6d8d9c3bc6", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl(r0, 0x8916, &(0x7f0000000040)="c8172eff427b1ddd488ffcf4fff90400d06f979292a0797a74a9f136a9dc24eca2cf2a63fd47f1772882b3b69223a9dffe76bd99") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0xffffff52) 2018/02/25 05:13:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) fchdir(r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0xd66, 0x4, 0x8}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x3, 0x6) 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$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0xffffffffffffff2d) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r3, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x11, 0x4) 2018/02/25 05:13:52 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x2, 0x2, 0x10f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000aebffc)) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x81, 0x5, 0x5, 0x80}, {0x9, 0x8, 0x9, 0x8000}, {0x46, 0x2, 0x0, 0x20}, {0x7fffffff, 0x3ff, 0xffffffffffffff85, 0x3f}, {0x1, 0x1ff, 0x1, 0x7}, {0x7, 0x7, 0x1, 0x620e}]}) 2018/02/25 05:13:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111400, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x779, {{0x2, 0x1, @rand_addr=0x100}}}, 0x90) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xf13c, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/25 05:13:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000002000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000eacfd8)={@common='gre0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x0, 0x2, 0x64, 0xa, 0x80, 0xa0, 0x32, 0x0, r3}, {0x8, 0x7f, 0x5, 0xb3b, 0x0, 0x1000, 0x7fffffff, 0x1}, {0x7, 0xfffffffffffffffa, 0x8, 0x3}, 0x3ff, 0xe, 0x3, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x1, 0x33}, 0x6a18840b36029ac1, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x1, 0x1, 0x8, 0x0, 0x1}}, 0xe8) 2018/02/25 05:13:52 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0)=0x99a, 0x4) 2018/02/25 05:13:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffff000, 0x80000) dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0xc0000000}) poll(&(0x7f0000fa0fd8)=[{0xffffffffffffffff}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={@common='lo\x00', @ifru_data=&(0x7f00000000c0)="cf341149d934da1375849e99428ab4afed896cd640bb7fb99c6f44be54267a18"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) readv(0xffffffffffffffff, &(0x7f0000eacf70)=[{&(0x7f0000c52f31)=""/207, 0xcf}], 0x1) 2018/02/25 05:13:52 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x20000, &(0x7f0000613f91)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200002) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/198) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000648ff8)='./file0\x00', &(0x7f0000a93ff9)='pstore\x00', 0x201000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e10ffc), 0x4) 2018/02/25 05:13:52 executing program 4: 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(0x1e, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket(0x8, 0x3, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) r2 = socket(0x22, 0x2, 0x0) bind(r2, &(0x7f00005d8f80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/62, 0x3e) r3 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x4, 0x6, 0x9f3d, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000200)={r4, 0x2}, 0x8) sendmsg(r3, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/25 05:13:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) io_setup(0x1, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000080)="9b5f004e6f8759797dce27b8b894abc3f936beef34732e8678f1c40f368068372d194d6f987531e766186f7ca6da1f6dedbbcf1582ee2d7cb2e2f40cfd93d15eb34cebf356", 0x45, 0x2, 0x0, 0x1, r0}, &(0x7f0000000140)) 2018/02/25 05:13:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001380)="a74432d7acbe3b24e84bf935195e66e956eb14930cb3a08a9835d496ad777ecabc8fda180a0ae57c", 0x28}], 0x1, &(0x7f00000015c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-twofish-avx,poly1305-simd)\x00'}, 0x58) 2018/02/25 05:13:52 executing program 0: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/02/25 05:13:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x24800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x6, 0x7}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) 2018/02/25 05:13:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400801, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x2, 0xb53, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7, @empty}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0xb0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/25 05:13:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1085}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) 2018/02/25 05:13:52 executing program 7: unshare(0x8300) msgget$private(0x0, 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) accept$alg(r0, 0x0, 0x0) 2018/02/25 05:13:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x40400) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x1e9d, 0x1, 'client1\x00', 0x3, "a75ded85e977a6bc", "818044dffff256849c3b6e91767f24e0f0141af7cec439b621c6f0b5f427fb7c", 0x0, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x2}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xbca8d12, 0x2) 2018/02/25 05:13:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x32, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc"}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/02/25 05:13:52 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x2, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1}, 0x10) fremovexattr(r0, &(0x7f0000000140)=@random={'user.', "74756e08000000000000008000000000"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ftruncate(r0, 0x2) 2018/02/25 05:13:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/221) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x52eb, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x0, [0x4, 0x118, 0x3, 0xffffffff, 0x6, 0x2, 0x9, 0x6]}, 0x5c) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000100)={{0x6, 0x7fff}, {0x7, 0x100000001}, 0x8001, 0x2, 0x7}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x3, 0x800}, {0x8, 0x9}, {0x5, 0x4}, {0x6, 0x3}, {0x401, 0x1000}, {0xb1, 0x4}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000200)=0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40042, 0x0) 2018/02/25 05:13:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000400000) mmap$binder(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x31b100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 05:13:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) r4 = semget$private(0x0, 0x1, 0x204) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f00000000c0)=""/157) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x0) sendmsg$alg(r1, &(0x7f0000e81fc8)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@ethernet={0x0, @random}, 0x10, &(0x7f00000002c0)=[], 0x10000000000001d0, &(0x7f00000001c0)=""/70, 0xff6c}, 0x3) 2018/02/25 05:13:52 executing program 1: ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x4a) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') listen(r0, 0x43) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xfffffffffffffe78) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 05:13:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xf, 0x6, @thr={&(0x7f0000000000)="f10e821061858c7c1c2c3bde2638892b59acd526e4e93f631a0aa4bcd9aa18662f17635d298ee37fb6a44b3038cc335717d17d2ef1f7321ff6af69e55d613425d13a96118d47fac9c70d24ec12dc84da89f864a39bc02bcdfa66c67c6a4257a78e034ab888567d629bcf259fd015df5c014585e1c6da15b480f7a45b807e5373f32843744c5018878b79634c3c7a2a2d389a2caca970d6a34c888e35db00901d78a39b417dd098dae96aa75b119cf4b6ae38423e073c9edbc5c3c46d7fc4e1a4898eae80dacf33f7ae8cec90138f1f063d284a49c6837748641814d979e45c8007dc19c06b8a9c09ad04c079210f5237f3775758c2491e69a9c185607390d3", &(0x7f0000000100)="6fdab4fd194f6a5575448a62d0331072b9659cb3df062de5eec664e4057124886e2d6caddc69c3d22cb448161e571ae74dbfb8fe8c7e73de61dcc9373b2f8af6af83f497467d20f9cef6779090c364e127"}}, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf8, "f00de9dc371ca83652675007b78e98344a119e93d80a216ceff815d6c4ece7935ed0729ed62d5f0c4acb74c296d5ba38905f1a939f2944844408c3aa526f1b2dba724ff14a4d62c4cb8185e0a5167f032d969883e45ca4a88c4f27a40bb070f17d646ad4dd062cce5bba60a0b23f66ef0dc4c5c9875bbf4fa8905f8469e21c0c4972dc7a47c33ee2074957844b1a398f87f169163cd9e9eae2bd0c3b318fdc578f9dc8cecfa849268a1cce42cfb9acaae1a2c737bb3dbff8a90a3239435edab61cfb97c8b61f8c132e2264fa7ea1dc5ef2367cb951da022f501fea0f9a6f240287caed29dc5ac0e05bb75b71b343cdff0a106ea638416702"}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0x8) timer_getoverrun(r1) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x2013, r0, 0x5b) 2018/02/25 05:13:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000fec000/0x12000)=nil, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000fef000/0x4000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{}, 0x0, 0xefc}) 2018/02/25 05:13:52 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfeb, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x3}) 2018/02/25 05:13:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x56, 0x8, 0x1, {0x0, 0xffffffffffffcc1f}, {0x100000000, 0xfda}, @cond=[{0x7fd1aae4, 0x3, 0x8, 0x572, 0x7f, 0x9}, {0x0, 0x4, 0x3, 0x9, 0xfffffffffffffffb, 0x6}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ff4)=@ethtool_rxfh_indir={0x39, 0x0, []}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) 2018/02/25 05:13:52 executing program 7: r0 = timerfd_create(0x0, 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) timerfd_gettime(r0, &(0x7f0000000140)) 2018/02/25 05:13:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a2080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x25c, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x200}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/25 05:13:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) pread64(r0, &(0x7f0000000480)=""/237, 0x5b, 0x0) 2018/02/25 05:13:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0x100, 0x0, 0x1, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffc72) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000013c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="3c6b603b5aad54e813f7e168d631a929a6f719f2e2beb78e22dab6f6510cd5", 0x1f}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x24004800}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="a55fc56c0b642b5cd9816e108a4cca168456819122185cc682a99aa7e4ac14045e4a8f50a1946d218a65edd8a94c9ffe018b1981b47e8676ff0457cebbcf323adbf5dee195574d3db63fc1220733d56b5f3f5d6ac10a0be1f095cfd2446e882744b80b8e0b0b5577f7e9abcae808fe0d744833508a6dde9f927621160248541b295434bb50132e7114e93d2587e7df2c2666d2854cab0c5538a209df9870a4d9ffb8263e0a9208e8285664cf112e46a31ca8fcef19de82aba77f2cb2dd4c198385896d439051f1f82be7a4a303dc282dff3181593d0dd40a8c60260458d97c5f82948de2bd7e2f1a80936a9ee69af9911a30", 0xf2}, {&(0x7f0000000380)="4852544c2ae13c8a193cc7ec375147dfd3dbe545025d624dd20368905365d2ae719d324890f11e9f43007a802e118d31dacae133e68ecf0a01c22138ac0387b05887a21ee169697d3d1244af0127e0f1d655fa6c77cc47d73d52967090ee783ab7d6098a1c5e563b461587c5cb341c6306abeb6742eea8d72e3f7edccfaa3b858106c3ec5efd20e6838449bed4ca08c3c78e2c055721a44228d02c407678f30ce4310d84b1d29d4da2857801b80e3914d2e35db2c48bbba318cafc163439da", 0xbf}], 0x2, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xe0, 0x117, 0x2, 0xc6, "0ec249ac29c35aff4c1057b337296c99fd646006c2efc33082073b9e6f9e62c16d08617668bbf1cc5d5c18d01ae75e7098c1fbfe96b403921453c766bbfcd1a15706526ff9b435c3ef631db962adcac0ea0599be0d4049fba7f8e15a8719959b09d44beb065c7a1d795462c51b3b94c3821674aea3bcb7a347bbced93e62390b05dd00cf0661e43c9e2b26bba03950af9810d814d1bf6d91e37a3d63684c75daee0d5d3d18ec5998cb7d9acc7f19f69c38bc205b742af822ddd5efd46f787269954fd7f5159c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x4800}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="9a", 0x1}], 0x1, &(0x7f0000000840)=[@assoc={0x18, 0x117, 0x4, 0x1f}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000880)="f8e01409a3d4dd4189ac134507a0404c6baeb840d7365cc0f1a72cedcd4e786d86110d737c5362e96e50e288de624b37f072069073f567f56819848ecfb764f24b74355d87fdcab3117763f25c5c874aed7640e0a0c8e16ba013c8b0501ff859aa514789218fafce2b27f59ab37505d3738a291e8c998bcc0abbec72a7", 0x7d}, {&(0x7f0000000a00)="2bebeec27fed19f1fd84d02c6f296377231dfbe635b446a89e9280bcebca508d527fafda4e5a3ce4b9862717e01a5c812060a6c5f14e7d70f8cef891b3dd2d92e2b1514cf97929a533dfc51e9698477f4439e79911274474c06bdefd819147f07fcb90e80e778807bee7f7b5b34320bf69758cbe32f7044a05b46aad03d22d", 0x7f}], 0x2, &(0x7f0000000ac0)=[], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b00)="5a36a36e0267ca9f8af3afd699ef9a21af41d0f2a03aea818f15a541a271ea170549677bad27734c7f93d5c695037baaa6e90f7e1cdcbfd2312e7346827d3cd2215536c7cc7e5b21e7cbe5133c88105ca431f105f1e76735dde0cc2f49c3944b24bc61ff81", 0x65}, {&(0x7f0000000c00)="cf6ee3f5f6b7c5e85cfd239746c3cfc56004e1153dff54e16d21fa6750869fc25b7a646655897114833ddebb6208baf58cbfadc4cd03639df4990e65ce3b6f579139d9bd11", 0x45}, {&(0x7f0000000d40)="d8786a0134407640e5b46cbeea37a07edb880ddac620679c16ead9ed295478a9", 0x20}], 0x3, &(0x7f0000000e00)=[@iv={0x38, 0x117, 0x2, 0x24, "41b6aabf5ea3e922e12541bb03f0a35fde19c85fe1397cf0ed5d16b8a283ea3e2971be81"}], 0x38, 0x1}, {0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000011c0)="70023f13cb0bcb9eda1b587ac2e27d56646b5c66817e4dbf8b31bc90608dbcb985ec1b6033610fc2299841066838dbbb60df56dfcbd2473ef8daf10b62a7e931e51c7f6133051ad057f4793ae0534ac7174c0a43607dd918b42fe1ed6be4d1f0dd816c59b3ce92f3a68ce1dec1c6bf62ac1027ab2eb4d34bd5419c5906e322470a653200a15f8ff31de86e52b4e280e6f30060d54cb0169e5e96e2385adbe38f108bc7e798c8762b98050b7764b075ab278582b63cc992b98a8563d995aacba38759ca38f7b45130175eca6bc55864bd55a07b1716bd9a6e734d5bcd3825250464", 0xe1}], 0x1, 0x0, 0x0, 0x4000000}], 0x6, 0x4080) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 05:13:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3cc2982d, 0x6, 0x400}, &(0x7f0000000140)=0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x2}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffff7ffffffe) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/02/25 05:13:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0xa0440) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x5b1100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) setpriority(0x1, r4, 0xb41) 2018/02/25 05:13:52 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000007ffc)=0xb1c2, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/25 05:13:52 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/02/25 05:13:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = memfd_create(&(0x7f0000000040)='posix_acl_access&^$^\\.!\\wlan0vmnet0])$^\x00', 0x3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8, 0x4, [0x1c49e4bd, 0x0, 0x5, 0x8]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 2018/02/25 05:13:52 executing program 4: socketpair$unix(0x1, 0xffff7fffffffffff, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x103040) prctl$void(0x7) bind$inet(r2, &(0x7f0000000040)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x1, 0xffffffffffffff35}, 'port0\x00', 0x2, 0x802, 0x8, 0xffffffff, 0x400, 0x93, 0xffffffff00000000, 0x0, 0x2, 0x2}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @empty}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff}, @common='ifb0\x00'}) shutdown(r1, 0x1) getsockname$inet6(r2, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) 2018/02/25 05:13:52 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) tee(r0, r0, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4018, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x7f, 0x234c, &(0x7f0000000000)="59226ed889a2e92c19dc875c683cf73f8e56580c922b11b33edbf9094e4292e78f3b5a5179c2b18f2ba3a92c40721131e29fd4959a4c5ae6427c814245c251512f9e05d9667d24342e4e04b86d7b844d48089666e785e7d828392736e1cd6e349d825243a47745c9c10216fe75bd16c35551d4f952ddde533f382c214838f0060c5ce67cd53fe222cf13", 0x5, 0x5, 0xeaf, 0x6, 0x20, 0xff, 0x5, "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"}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000001100)={0x0, 0x15}) sendfile(r0, r1, &(0x7f0000001140), 0x9) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001100)={0x6, 0x0, [{0xf, 0x3, 0x1, 0x54, 0x3ff}, {0x82fb3eca328a9d1f, 0x9, 0x4, 0x200, 0x3}, {0x7, 0x1, 0xfffffffffffffff8, 0x3, 0x5}, {0x2, 0x1, 0x10001, 0x9, 0x80000001}, {0x40000001, 0x70, 0x100000001, 0x8935, 0x4}, {0x0, 0x5, 0x2, 0x4, 0x4b}]}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 05:13:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000916000)={'vcan0\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 05:13:52 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0xfffffffffffffff8}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x189001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x27e2}) 2018/02/25 05:13:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) ppoll(&(0x7f000081dff0)=[{r2}], 0x1, &(0x7f000011d000)={0x0, r3+10000000}, &(0x7f00000fd000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f000025aff8), 0x8) 2018/02/25 05:13:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x41, "74d243ed514b13567d5c1f986c4b2576b6d38a14f624f864cc61ac196d27df388dae69bd44743396ffe93d35359b7bdab420ee1afb106f2e40e718aab632c357e7"}, &(0x7f0000000140)=0x49) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, 0x8) 2018/02/25 05:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xffff, 0x4, 0x4, 0x7}, {0x84b9, 0x7, 0x1}, {0x3, 0xa1, 0xfff, 0x6}]}) dup3(r1, r0, 0x0) 2018/02/25 05:13:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={@common='bridge0\x00', @ifru_map={0x4, 0x9, 0x2, 0x9, 0x2, 0xffffffffffffffff}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x0, []}, 0x98) 2018/02/25 05:13:52 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000c78fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/200, 0xc8) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8, &(0x7f0000000fff), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) 2018/02/25 05:13:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="51a862e66dc7", @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/25 05:13:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl(r1, 0x0, &(0x7f0000000080)="d6dc1cdbf1b2d3d1174cf9fec94e40925ddc1b0745673746ea068fceda77851c5ed06cc0f305d5") ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x1, 0xb58c, 0x2, 0x7}, 0xc, 0x80, 0xdf3}) 2018/02/25 05:13:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x535fdb19}}}, 0x1, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x3, 0x92, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x3, 0x211, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}]}, 0x410) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) close(r2) close(r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000480)={0x5, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}]}, 0x110) arch_prctl(0x1003, &(0x7f0000000000)="98b9c699f9569fceb4258cfb70ff51e4348d9bb434765148144fbae9337c381cf504c129f15fba4eec658e2455fa4cc92cd75062aad9492c60adef62ad1072eafac6b316129e824edc9a4112ef54c85d02a582b07f81bf69d2a3ddfa7261db1a17702e9dcc23bfa5d2c8a08debd7d6fbe96fedf0b9f94a711b4bf0e23b6483a1b7a0d69de7ad4977b198b1c18f47c9f97605364cca90d5ad1a3f94d71d739e0f54d3990404a4ded7414ba6c577b0dfa833fda232d38784adbf92b6e49247f78addfcbb1b634f7575f68da5cc59cd27bc6bfaaee97beda5177a7fd978be1a87ae6950211047e8ad573e") 2018/02/25 05:13:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xebe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000}}}, &(0x7f00000000c0)=0x8c) fdatasync(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) chroot(&(0x7f0000000000)='./file0\x00') io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 05:13:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf002, 0x10000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)=@generic="529c442a7609a4e46c80ed77c40f8a1f") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000693ff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000874fba), 0x0) 2018/02/25 05:13:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sysfs$2(0x2, 0x7f, &(0x7f0000000000)=""/188) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/25 05:13:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/25 05:13:52 executing program 0: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1c9848c3d783d67fec0f8551be929df86d92b9b7b729befd80474843499"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) socket$netlink(0x10, 0x3, 0x400000000000000c) writev(r2, &(0x7f0000000300)=[], 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/25 05:13:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040), 0x8) 2018/02/25 05:13:52 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000e0f000)='C', 0x1, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x82000) fcntl$getown(r2, 0x9) 2018/02/25 05:13:52 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) listen(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1895, 0x1, 0x0, 0x2, 0x0, 0x20, 0x3f, r5, r4}, {0x7, 0x1, 0x4, 0x7, 0x3, 0x9, 0x5, 0x200}, {0x8, 0x4, 0xfff, 0xeab0}, 0x3ff, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x1}, {{@in=@empty, 0x3, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0xa7e8f930eb807792, 0x6, 0x1f, 0x41f, 0x4}}, 0xe8) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x7, 0x1, 0x8, 0x0, 0x0, 0x4, 0x40241, 0xb, 0xfffffffffffff024, 0x8000, 0x0, 0x3, 0x8e, 0x1f, 0x4, 0x5, 0x7, 0xda, 0x5, 0xb96c, 0x100000000, 0x400, 0x4, 0xffff, 0x2, 0x7ff, 0x8000, 0x7, 0xfffffffffffffde9, 0x9, 0x0, 0x3, 0x2, 0xe26, 0x401, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x20040, 0x92, 0x3ff, 0x2, 0xf3e2, 0x4, 0x40}, r3, 0x4, r1, 0xc) close(r2) 2018/02/25 05:13:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1}, 0x20) r1 = memfd_create(&(0x7f00000048c0)=':\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000004900)={0x80000000, 0x0, 0xfff, 0x9, 0x0}, &(0x7f0000004940)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004980)={r2, @in6={{0xa, 0x0, 0xf8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}}, 0x8c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14, 0x800) connect$packet(r1, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) [ 57.613631] audit: type=1400 audit(1519535633.013:56): avc: denied { getopt } for pid=9331 comm="syz-executor4" 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 2018/02/25 05:13:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8be, 0x12, 0x1, 0x1c, "99ee5c6ff4d7f775ae1b2fbb4f00ab80bfd76fdc036757c648ebe9a77a9d29b006a1d347bdab128023ec38027ac791a722bad343de152bbea308c888a2ce3d3f", "9e52fdb34e1bb3740ba1ac4bc47785fd93fa69c614ae691fc1044ee9ddabde79", [0x7, 0x6]}) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1) 2018/02/25 05:13:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4be) syz_emit_ethernet(0x4a, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, 0x0) 2018/02/25 05:13:53 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x10001c, &(0x7f0000000040)=""/154, &(0x7f0000000000)=0x8091f32592c03d2d) 2018/02/25 05:13:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000074000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000030b000)) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)=""/192, 0xc0}) 2018/02/25 05:13:53 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071effb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000946ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="62fc13c7ac73a8973a", 0x9, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/25 05:13:53 executing program 6: 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$inet6(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x140) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x400000000000093, 0x2041, 0x0) 2018/02/25 05:13:53 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="6274726673000d6381402f8a412bd8cbfaa3872bd68b59e6134460c3eefec0a844919baac6188d0576dd83c66807f44360b63829ae001945ff8eab814a1cb96046e441", 0x20, &(0x7f00000000c0)="c9feb94a58673c32f68f52a76417f83268222219f149c4a13fd1efe8a2735f7f82c87584fd0b6a5b0296afea78070967016273e3aed03c0566867cfe") ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x3, 0x6}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x40) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/02/25 05:13:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="7c0612b1c73f03a606d886b7bebddb9dd2e9860c4c3c590e9c3d17b3c48fe3ae8f880fc0c529a8b27b2ee9907ba0798528aa578c37549c1b8204b1e8a665e02f13c841eabdf92444c927abde5ac5c93fc779736c047efc41130e8af833a70cca0b48e690c738d901cf8da643756e703f580ba661c8d42678d1205e7cb56ed5d727ba7971ef8f49febd0a5248d677212d646362761ef443a423645b533b8a7cca8af3b75f0b9a25ecbe", 0xa9, 0x80, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 05:13:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x1) recvmsg(r0, &(0x7f00007c7fc8)={&(0x7f0000608ff0)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x16}, 0x0) sendto$inet(r0, &(0x7f0000fa7fd5)='J', 0x1, 0x20000011, &(0x7f00001e3ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/02/25 05:13:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_test={0x1a, 0x5, 0xffffffffffffffff, 0x3, [0x7ff, 0x8000, 0x4]}}) 2018/02/25 05:13:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x0, 0xc3, @ipv4={[], [0xff, 0xff], @empty}, 0x7}], 0x38) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x6) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x1c7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 05:13:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00009f1000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e20067fc2163e000000000000453ff1f00080000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c500000007e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162edae4b776b553502e0a7c731dc4e94a1ee1", 0xc0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0xff, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/25 05:13:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0xfffffffffffffff9) ftruncate(r0, 0xffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xcc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/25 05:13:53 executing program 2: unshare(0x20000400) 2018/02/25 05:13:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f00008aef50)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/25 05:13:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x18770e25788e1857) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$bt_l2cap(0x1f, 0x0, 0x0) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000177fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000040)=0xc602, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x308787e297164560, 0x5, 0x7ff, r4}, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) 2018/02/25 05:13:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) 2018/02/25 05:13:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/25 05:13:53 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40040) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x1) 2018/02/25 05:13:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff947, 0x8001) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000daefc8)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000985000)=""/4096, 0x1000}], 0x1, &(0x7f0000efdf8f)=""/113, 0x71}, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 05:13:53 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=@nfc={0x27, 0x3, 0x4, 0x7}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001500)}, {&(0x7f0000000140)}], 0x2, &(0x7f0000003500)=[]}, 0x40) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x404240) [ 57.850294] x86/PAT: syz-executor1:9408 map pfn RAM range req write-combining for [mem 0x199da0000-0x199da3fff], got write-back [ 57.882820] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/25 05:13:53 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000000180)={0x1b64, 0x3b, 0x20, 0x0, 0x3, {0x1e}, [@nested={0x138, 0x53, [@typed={0x10, 0x5e, @u64=0x47}, @typed={0xc, 0x66, @u32=0x8}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}, @generic="6ec14f5cf637a379c4c9ca984bfc344e5dbd635f50ee2cea567408945744b90d2ecb38da854dc1dcadb6b01d92e833ba20b6552144688905a77f21a2b1141076a3596003583a55eabd94a0620f9e952cff91a950d8f65a500aaa2bf27e81866e4e7b08e47c89ee54e1d67036cd17c04e82497fb9953da432a4318094b57e6b3bb763e89851f13fee8a9788cd06585d6b498d904f5351747d12de173b950a3b6d3c100d97ed5713f536d1c365f390a50fa35a2aef7f857e0e8f1a26414c57c55145840ba1031da29478a23b8a9e3aeb48ee056008f6506255b15f7fbe2d2368e76a29ca6e17"]}, @generic="618f0897127f0c1453f9ddb874d3f5670a712920a75869ea3b8d6c690bb03455862517f7cf553635ba56560b907fb12b0834b0ead3efcc5bab03467efb44a73b5c762a21ae2991154ad6fb9168fd1cc554ca1530f33a16b8f707045403139fed5e5d8f5b9018f85aa10e828124c3234d5dacec57fbfdfa0421d6891efff32516a00a55acb156f16272b5d3ce2d687295ce7e00203c6feb080b2e5c00dd8276a7ad6cc328b76f51ae1acd8fa63b59bac79159d5c8afe76cfbbe4740df6a06c6801ebe29dbb31a07cf67a5d7214556", @nested={0x118c, 0x7f, [@typed={0x1008, 0x35, 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@generic="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", @typed={0xc, 0x42, @uid=r4}, @typed={0x18, 0x80, @str='/dev/snd/seq\x00'}, @generic="c47838fa098552b56fcd8b4fc31c4208889fafadc176ef6c1716fe8f544b9466205c80fc04af122f58628f67d1ea783448a500f3ff9bed4bf08542041c70d0778dfbefb73265d7a593564bd3a0af16b801067c82a776be6832460c385bca7e597c9d364e83ba20ebab05850ca9e805588d33c49fe8c97986e18408cf961a932c45a9bef0630a9807e41b2906b704d33834b210a9d9c924df83d14a4b1090365900c759c06d1ae517413157189bc945b1e8d1f148099a9307b8c191f7adca20c35119c97f73144dfd4b0cef774019f988c5ecc409afef9c00ab47228db71a2baf7242eec4bf3f"]}, @nested={0x3f8, 0x2d, [@generic="d088cf17305bd34eaf844123a30f1ceba2be6d03b9269d602c782b0b7ac6c90fff53043f1b07851dca076a293da19ddeeb5704005596df560707f8875fb854e2251c99fbb5384dd250b61d7cfe26775976753454b4d9a5365446d1caa5b41425108741a388e8d40ceb1b9c71b20d5d7c8d391cce92655f6dfa174e7136d86544ca0d9757832d2376bb365b8e2091df62e367ed2ff082fe692ecf9d623b923d3328fc261e2402f00e67f5a066e32612124312c9997db04011be0a2e", @generic="900333e62763e30d7fb1ff6a16b635b1f4f0754637de6ccea1b3ce5c636da27da3ce947e0fedb22280670b3ca3a79f465470af372f2f59398038164ff413c384a09eff10366774335f36eb4818e500c9c37401fffb3072f69855e353334d672d8ef69878dde02d12f484cb1f69b16d07caf16b2f7d443a67352b939a44cd", @generic="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", @generic="74de6de13b137d4d21515ef84e0d41b9151e0aa76e24606c5b9da11512265d6f9e2ddb0c743d44716b339078a8559da913e5fa47cee21210233a8032319c77e1624aacce7a5b21aa02651c5a50998255303c50299d55847e6411cb525a801edf5ec2c77eb785d63c239f066c7dae50f9982b1b62c272c7ca7dfd91c247d730c06582b773cad78162f6ab485dda18b652aa934da4b753dd9e6d689cd14871c53bd1d8ed0fa74574bb929a34909af1228fa244208456", @generic="59ff2e113d02eb49b3a3061c77c86d923178d7cf8deabe1a4af28ea9944a7b5db1c73203d920b84e1f23615dcd3d74fba4ba199220a226db9e277565652d7db74b47a37b12fa1327cf059e14af93693d17e9ffc9ff667ceee5a437a661732acc423514e299ec0c52ef7d923e07a50fa984419e6ad987285d6bce9fd1a5c92098a5b99bbe079fed1687f3130c3c53ad317ad4a887fc2207a65ea6841404a6efbbeecf04b75a1be9e02096749e850bb88ff957a336e0414f338a0f62b614a4afe6298d2a70676954323ab95c9d485a69f7d0e9651d3ad4353b512d78f5ca6d70bd41af5f04f4d844f14d3e514c212ec06709076e39ca", @typed={0x10, 0x20, @u64=0x2}]}]}, 0x1b64}, 0x1, 0x0, 0x0, 0x8890}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0xfe9b) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/02/25 05:13:53 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$TIOCCONS(r1, 0x541d) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000000)="f3", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000054f000)=0x80000000, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/107, 0x6b, 0x0, 0x0, 0xffffffffffffffa5) 2018/02/25 05:13:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xd45}}, 0xfff, 0xfffffffffffff800}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x400, 0x5, 0x8, 0x1, 0xffffffffffffff0a}, &(0x7f0000000280)=0x14) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, 0x0, r1}}) 2018/02/25 05:13:53 executing program 0: r0 = inotify_init1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3a200, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @rand_addr=0x80000001}}]}, 0x1a8) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/02/25 05:13:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x100) sendto$ipx(r1, &(0x7f0000000040)="dce9a72481db17bf12178796ebadb8b0601b7b93c17091a2686a81fd15278174c92af2f984cf767b7da3a7714593a8b2030876aff0cda907ddf1c2fdd030659fe26a288e9ba6ac5773e119c12160dbf86d6b8d7cc030c850081cf4ed932b032634986a4b4cb7eec8c9b880d52ee1558e4eec77e944cf1c16f051b7f0", 0x7c, 0x20048040, &(0x7f00000000c0)={0x4, 0x6, 0x40, "96d52f8c8509", 0x2}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/248) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) syncfs(r0) 2018/02/25 05:13:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c55ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7f, 0x402000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x1f000, &(0x7f00000000c0), 0x5, r2, 0x4}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/15) 2018/02/25 05:13:53 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/02/25 05:13:53 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x220a}, {r0, 0x4000}, {r0, 0x6}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_ivalue=0x7fffffff}) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0xffffffffffffffbb, 0xed47, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x1, 0xffff, 0x0, 0x4}, 0x20000000, 0x7}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0xf67}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000080)=@buf) write$tun(r2, &(0x7f00000002c0)=@hdr={0x3, 0x4, 0xb6, 0x6, 0x200, 0x200, @ipv6={0x6, 0x6, "2b4faf", 0x0, 0xfbbd4ccf3f31c4e4, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@srh={0xaf, 0x0, 0x4, 0x0, 0x5, 0xfffffffffffffff9, 0x72d2c362, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x0, 0x0, 0x3, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0x2e, 0x0, 0x4, 0x0, 0x5, 0x101, 0x3ff, [@mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x0, 0x0, 0x4, 0x0, 0x67, 0x9, 0x7, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @dstopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x7fffffff}]}], @udp={0x0, 0x0, 0x0, 0x0, "94d519ac47f5a65ed50c42c5bb95d5a97c892eb29a5a1269420dfad9cd480b52d72de183d4c37209154b690133c40080"}}}}, 0x3e) [ 57.919088] x86/PAT: syz-executor1:9419 map pfn RAM range req write-combining for [mem 0x199da0000-0x199da3fff], got write-back 2018/02/25 05:13:53 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x58, 0x1c, 0x400, 0x2, 0x1, {0xa, 0x0, 0x0, r1, 0x0, 0x20, 0x2}, [@NDA_CACHEINFO={0x14, 0x3, {0x7, 0x7fffffff, 0xffff, 0x63}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3ff}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_LLADDR={0xc, 0x2, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r2 = syz_fuse_mount(&(0x7f0000000200)='./file0/file0\x00', 0x3fff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x1000000) fcntl$getown(r2, 0x9) 2018/02/25 05:13:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)=0x100000000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3, 0x3, 0x80000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) r2 = dup2(r1, r0) readv(r1, &(0x7f00000024c0)=[{&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000002340)=""/206, 0xce}], 0x2) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="d900c4ec31da8a4c60089b2043b9c41b56311127fd27968a7be7ea0cb60238522caff584fd4f77980e9de777bf1c782c6f87a6cf09ba5bc5e46b0c55853cb26dac4584f47a6bf58a7ee4bd1083c3ef28d0cca85d913c3ce37df9f400cfdad8875e3b0aeecd7a459a74e15febf8f1bd7cf297e754d7f479fa9c6ccad1a8629838119f1eb7d76f548788", 0x89}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 05:13:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) sendto$inet(r0, &(0x7f0000000080)='2', 0x1, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) 2018/02/25 05:13:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) sched_setaffinity(0x0, 0x1e6f04a1, &(0x7f0000c69000)=0x108d) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000080)="61cef335ed684a69c649c2b4a3ed7af5d4cc46805a946600813ce3d3b39fa0b14c137736261738eb723189115225203c51bedce3c7823e0e7cf1b1c4f85c60f611d6c9e4b82d26a909f716f78e8aa628bcfaa6fdb10c8f0fbb92cb08100e224bc1f8d0493ea265df598d3c4a1fa403440605eb1ee498bef165348733e489af845fb8c2d93252542ecaffe48bc42bb067a874fbdf5e9241897299827bc66ad4a9a977761d956a5cea77e14d20040f3fb3e42be115055533eeea6bc3ff21fa3e985a9652d4a1decbaab85b920c57c79d", 0xcf, 0x76a8, 0x0, 0x0, r0}]) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 05:13:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)="265e282f6b657972696e672e6d643573756dff5d7e00", 0x16, 0x1) 2018/02/25 05:13:53 executing program 0: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a17fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff69) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) sendto$inet(r1, &(0x7f0000000000)="80e8a6b9ead4d212c760ddde3145e01ec87d8a1e79c8ee14601592eef66f6a006176b4e9273720b758d0fd6f505de564f20f9a419b6c95f5ef9fce9322aca245e50ec91cb207b2785c5e677b7e67f5ccd742af7f80a9c17c4156063ba25f88c8020a51448048e1d955941be921ca964ed1e52c1621e4159600c163af4a", 0x7d, 0x8000, &(0x7f0000000080)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r2 = dup2(r0, r1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@empty]}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x4, 0x9}) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x400000003) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/02/25 05:13:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) listen(r1, 0x9) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x9) shutdown(r0, 0x0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/25 05:13:53 executing program 5: truncate(&(0x7f0000000000)='./file0\x00', 0x101) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) 2018/02/25 05:13:53 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc3d9b07e61214bda) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r3, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) r4 = semget(0x2, 0x0, 0x400) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x10003, 0x0, [0x5, 0x6, 0x0, 0xfffffffffffffffb, 0x100000001, 0x9, 0x0, 0xffffffffffffffff]}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000000)={{0x10001, r1, r2, r1, r2, 0x124, 0x7fff}, 0x2, 0x7f, 0x81}) 2018/02/25 05:13:53 executing program 6: r0 = socket$rds(0x2, 0x5, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r2, 0x1, 0xe23) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x2) 2018/02/25 05:13:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000041000)={&(0x7f0000000000)={0x10}, 0x3c0, &(0x7f00005a6ff0)={&(0x7f0000fe7ec8)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x400, 0x4, 0x7ff, 0x6, 0x12, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x0, 0x10001, 0x8, 0x18f}}, &(0x7f0000000340)=0xb8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xd, "48b70f0d95019963fc2c97da20"}, &(0x7f00000003c0)=0x15) 2018/02/25 05:13:53 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x3832, 0x6, 'queue0\x00', 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b9ef74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 05:13:53 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) socketpair(0x0, 0x7, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0xfff, 0x7fff, &(0x7f0000000040)="4db51d87d26c5ee1ae92195d777c7008eef6692103739f35765ce3d3d460f83ccb327df9077e3cb11a0afaed35c769a8ad8d81b8146a8c141d809a02c4acc95322d9ffdfb0610f03433b6d41c01eb5be6aacfe3cad9ef117effd8bdeef814df7e6ca3e9c2abdf2914408e02fd734a6ed2c4d44811eb7d220662e242eb6eb5f94113b1d9a4062d0ba669d102009b0d011588a33c5475a915cf46c0bec6d15e71f05057206fbda774622703c756c60e988dd3aaef1360c39f1158680e7efeed5c929ca185ddc691ac2719bf3411f0af37899a8", 0x9, 0x9, 0xfffffffffffffffc, 0x80000001, 0x2, 0x4, 0x4, "ec83ae7b72d7740e15f3e7f7005463535bd011dc0789552a5ac2f06d6b9dc0189c0a0af08b3dcd670305974f6391da00362aec82236456e80758b9d4c169b0ca96cde8d9bf38d2f294efdb07776f4c6a4cc6c0d46a776cbf8b56e64eb7c9c5bc78fb58ddc77e6a46fb358f684e760dd088a02de92d4b156dd72757ce29cea74671aaedd586c2ee2de0840de102469b58d0943dcc00135c7cb9738e1f959ea234e210f75f05f3714f9c22f2ef92bbb9290de67439bd237b61df5788"}) 2018/02/25 05:13:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="767993a0679cf5f5371df1a9de8c157e", &(0x7f0000000080)=@ethtool_wolinfo={0x0, 0xc8c, 0x78fcdeaa, "8ead583ba59b"}}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x90502, 0x0) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r5 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x10) connect$unix(r5, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000140)=0x8) symlinkat(&(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r6, 0xffff}, &(0x7f00000001c0)=0x8) 2018/02/25 05:13:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000000c0)={0x2, 0x0, 0x100000000005}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000140)) 2018/02/25 05:13:53 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) 2018/02/25 05:13:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000001180)=""/48, &(0x7f00000011c0)=0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x12080, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001240)) r2 = creat(&(0x7f0000001200)='./file0\x00', 0xa0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001240)=""/71) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/25 05:13:53 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000b9000)={&(0x7f0000d95000)={0x10}, 0xc, &(0x7f0000249000)={&(0x7f000046ef60)=@ipv6_getaddr={0x18, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r3 = getgid() sendmmsg$unix(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="afe567fdf66d4ccfa228b62e826885df340a782645995abcdc324d5a02943f51f9f52ed855dbb110066f58909e0c0f72d9935b19fa756533217e2066de0f1bebf458d79e744865905baec2ce96dd37a222aaf39b1aad023084a4a01a18aefb4ff834a1c87e488924054eba67", 0x6c}, {&(0x7f00000001c0)="49c8bf78f7a0a83f5f0a72eb1de352ce636cd5f93a2923a0e8e1f00bff17073937b361016ae3e0029a586985b36731a70ad8bc26bdbcae9c5b82e8f7efeccc67dea909ffac989c77c39e6acd71d0e5f069e8790d6053738fcac8649a764d5ddf5be9c36b7b10d282c62bfc1acaf17f7fcde6fd46a76916584516df48489f40d83ae56b3951e0568ca0115184f599564466423429a12e4ce9073c7b8f5b7d8aebf3ac6516db307b75aa1b457b0d5214a8308659b51bf4acdf7a34d6cab2ecbdd7a724a8f92f89cff3695861301f74eb44ebad4cffcf023aea02a5d33ea250e80120ec16ecd61db8ceaab6025898", 0xed}, {&(0x7f00000002c0)="63217b9c20a467c775b0d824d032d2bb9efcc3d9e19ae20d64d52f73df43f4320d096e61f7bd3ae4491a3fd798f6aad32290d10ce2d32c542d48c43565fd77fc76515e694c9af41e4c543c90c71b27d04508f71f875bf6f78c2b7ba03a5bcb49497f7d7a36de6b82b0cd5bbc85ac88c08b90d5994e1de7db7516bf8812143e35bebc188c84b3fc5e4cd94facc6be9342ccecb79d341a1be4c13b4e38b5619036bd67ba7fecd996ed77c9e90d355ddd58f47ed16296db832ebc33b773c0f0f2a79ec43c0d285c372ef4c10d43fc62d0889dac05338f47d58d283661df1f83285c8a028f49f218d547e6af13", 0xeb}, {&(0x7f00000003c0)="9a640da9284cd8fa8bc2cbd04b86825be86d", 0x12}, {&(0x7f0000000400)="6dcfd27ee9cd8a059e4cdfb9861a8d714355851546ea0122318d0a712a3466fbeff6b907b9efbebf74dc9fcc70e2004180e202bd10b7af497c3cbef8fed5baef0d852ae3804774b9bea473f7339455331873095ce7b5a1217dd9e030e233d6cc95002bc150d93f80b130ca5aa193b993123ef671d687aae1ba4047d969ff5723f765cfd3784188c35607cb872a1b776c721e1af66894fff9a543d5602eef3b4ca4a9dd5af0c8b84043234627a12ef7146670b92b85750eb11533b77f0642cec2ddf8dfc2e94f12", 0xc7}, {&(0x7f0000000500)="9751e90d4dd1038787a889382fbaf420be280eeee2505583aa4bdbf95d2ed33f15a927bfc40096706dc89ad26e62e8f801970eabf0a974ec5c757a28d7abd20dc616ded872583d74d3e6adae65433420e3c8ec0b9bc2bef79c0ba109f3c97c560857bc5ee80c0d2098efe89188e32717d50cbe405b26ebefcde1d1c04aa2b2ef4f7a6148", 0x84}, {&(0x7f00000005c0)="dbdc2371000039161f70c0fc0b1d1ff877afb593adc4ae2a52f9a2a912029ed1d38f6fe1c5a45e3e15b0250f0e4ed4a1c2027335b3acbbd0c52192d83e843d21e8f50447a200cc6fd1888c6cc9ff2691c8cbdb6ab4ea87e15435350bf088fe354344c4313951e755e3bce35ea1f3eb777692e0a698970826db0dd1b86408c6ce5e987747fdaac5c429b80ca96627420c8e1c130b5c85977b9443cd85e7a230ae3c0d20de65f6dd1e6a2178ca0bb8f5826750ef5aa131c0e52bd10637f4eb04e528464ef350fe5694de8a808606d07f101d7a81fb43e5", 0xd6}], 0x8, &(0x7f0000000800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x200008d0}], 0x1, 0x4) shutdown(r0, 0x1) [ 58.150184] audit: type=1401 audit(1519535633.550:57): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 2018/02/25 05:13:53 executing program 2: socketpair(0x2, 0x1, 0x100, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"117754a2a520cce7c35dff69c82fb1fe", {0x4, 0xf6e3, 0x4000000000000000, "e36b1e4e355a", 0x4}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sched_setaffinity(r2, 0xffffffffffffffcd, &(0x7f0000000180)=0x70) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r4, 0x407, 0xffffffff972bd186) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x20, 0x8, 0x7fffffff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0xad0}, &(0x7f0000000200)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0x0, 0x1}, 0x10) close(r0) vmsplice(r4, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r4, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x0, 0x100000000, @empty}}, 0x6, 0x8d, 0x1f, 0x0, 0x20}, &(0x7f0000000340)=0xa0) readv(r3, &(0x7f0000f77000)=[{&(0x7f0000ffb000)=""/4096, 0x1000}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/25 05:13:53 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc00) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xfffffe, 0x32, r0, 0x0) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/02/25 05:13:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0xa, 0xfffffffffffffeed) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) socket$unix(0x1, 0x5, 0x0) 2018/02/25 05:13:53 executing program 3: r0 = socket(0x8, 0x806, 0xffffffff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000038fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2010002, 0x10180) 2018/02/25 05:13:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x6, 0x7fff, 0x7fffffff, 0xb6}, 0x14) futex(&(0x7f0000000000), 0xc, 0x5, &(0x7f0000519ff0), &(0x7f0000000ffc), 0x0) futex(&(0x7f00000000c0)=0x1, 0x1, 0x9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x72, 0x80000000) 2018/02/25 05:13:53 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) sync() mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/25 05:13:53 executing program 5: pause() r0 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x4, 0x0, [{0xb10, 0x3, 0x0, 0x0, @sint={0x6, 0xe51f}}, {0x80, 0x3, 0x0, 0x0, @adapter={0x10000, 0x7, 0x4, 0x101}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x10000, 0x7, 0x0, 0x6, 0x6}}, {0xf71f, 0x4, 0x0, 0x0, @msi={0x8, 0x0, 0x100000001}}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/147) 2018/02/25 05:13:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/71, 0x47, 0x40, &(0x7f0000000080)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 05:13:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x5a, 0x2}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x400000000000bc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="64d9e90fc75f05baf80c66b8c098ef8266efbafc0c66b8e400000066ef670f2023baf80c66b850611e8166efbafc0c66b83d00000066ef66b9800000c00f326635004000000f30650f2240b806008ec866b9800000c00f326635010000000f30f30f5a4234", 0x65}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x2007, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4000009}, 0x3, [0x5, 0x4000000000000004, 0x3, 0x202, 0x7, 0xffffffff00000003, 0x9, 0x7ea4]}, 0xffffff12) 2018/02/25 05:13:53 executing program 6: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d35fe0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x7, 0x5}, 0x8) semtimedop(0x0, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x0, r0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:ssh_exec_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined\x00'}, 0x50) 2018/02/25 05:13:53 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) socketpair$inet(0x2, 0x4, 0x68, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[], 0x0, 0x40, &(0x7f0000000500)={0x0, 0x989680}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) kexec_load(0x4b, 0xfc, &(0x7f0000000900)=[{&(0x7f0000000540)="60b310bbd7b05a3fbaf5d7acd78b28baae595160a480f64fcabfbf4480c083a5c127da12de4e7b546204d0f1dce660c1c6b29e0c4c3562734bee41ad56d9b8be", 0x40, 0x2, 0x80000000}, {&(0x7f0000000580)="9a24947ee3bca41469790700b3afb07c9c68d895457a20f7eec375cade71958dd60af637c4c1cd1c97f455ba8526203d5e3e993b4036d754aa779ba3810e8eaa2cb17fe9c60b1870fa787f66de874d1776449d7fa452ceff209396551a3aa62d0f6cb43263cc04aa23381e3fafc869b941ec1058cd762f5cbcbb575b85", 0x7d, 0x0, 0x9}, {&(0x7f0000000600)="55c8092832451559c07f63c7b6723641fb0ce0fd4a26e36e37c8a7d7c28351cb3fb06525dbfa151b2c0f8bca563f39b627b3f4ab082b167d3e20e7780e875ce89f24262767104395049505d73d288680a82ece4e9d963b6aad19078272d3a2ace8f3e19517ad32990ebedcf9bd3e7f262d2ce2d304a82dfe390d5bcc290d51dcb10bb1051ed6ab576db757470fe0c3132d24ee052b95393ddfbb3949d09823b28146f4e1f87d187c5b8669ac7a1ee5ae6d6dcf21a9bbd0ac3f8e7fe133f0ac840f61cce24654a41756493e8a4e", 0xcd, 0x8000, 0x377}, {&(0x7f0000000700)="a2333b560896b0c217b49bd7bf0ebfb08f10918e30d612a5e783830be5e1e1390510172c2e5eb760a5052c8e61f7268fcfbc9935517c8e7e261b7f3ddcd1228438aee529eadcbe3f4b6da576", 0x4c, 0x5, 0x1}, {&(0x7f0000000780)="8cc09274a27a01b411", 0x9, 0x0, 0x7}, {&(0x7f00000007c0)="55bafcd778ab4110d645d58f377c6a0696e440d667f58e06266abe9f3cc92a9b3ee52a524c09983f4d364b999e82715d6c196dba60a85ca61c7fe5630f6e5172868d701d33b19c2ddd1e0db46266f1c014ad582ff8df12f6693223b8ad1b3dcfeb557dbd9f3fde0bf8733591d0c14944fd4d0a5841e72b732dbdf1fba3cf426c98fd7d0218463d96eeafc7a359c77880b74d22", 0x93, 0x7, 0x37c}, {&(0x7f0000000880)="d7cbfd48d7a730911d543244cc0c7ba1894a29aec905f77451deae25242ccc2b0ea3c069237a1d7a3be86cd7a5f95be1b394d6ba13761055dbd40a30c9fcf55cad6896b3206fa1298a7ce44a7d7314598513d385d4c9b9605ad9f2a03c27cb705ade5bbceec46afc5bf308", 0x6b, 0xb9, 0xbeb}], 0x2a0000) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) r2 = semget$private(0x0, 0x0, 0x502) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000a00)=""/180) vmsplice(r1, &(0x7f0000000c40)=[{&(0x7f0000000a00)="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", 0xfe}, {&(0x7f0000000b00)="a0630d1c7f88bf56d20eed89fb8e7510c24868d888e7b94ecc3785db453c46bd956a5e55f4ad458f64e6438019e3c3d644a53a8a171bb097f7b836a84e9f5d61ffe8f93dfaabe4c34410e451bd7292e2c0e8d8b6fa8b2fe95a780ab4693bfa114d69f47fc239461efafc853eb3b91cb856cf54d69f1922c191df21d24af8602b6f3ce960a63a82f20146c45ee79743eaadd24bfbefeb37b26e8579bdfb96269b9cbdee6351951c08f7fea97c66fdb50cd0f5", 0xb2}, {&(0x7f0000000bc0)="33f81aedfcdcdba2ae0c80fe2f2a9725518776e114121e0b9ce73cf9aaa8a10e2df4800e1ef2b4d0e7b7bba205637f5fc66157039144e96024c00aa29d95a611bd1320733331c60dede583e7f1d6cbb1cfb59d190a94c97be9fb33570d7956", 0x5f}, {&(0x7f0000002000)="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", 0x1000}], 0x4, 0x1) 2018/02/25 05:13:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x802) dup3(r0, r1, 0x0) poll(&(0x7f0000000040)=[], 0x0, 0x8a3f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 05:13:53 executing program 2: ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x3ff, 0x1, 0x6, 0x1, 0x33, 0x401, 0x3, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x23, "992f192b78bfa7aa579bf09771f1dac61a31a25f656e4d3a597af9ae781fba3e7630e1"}, &(0x7f0000000180)=0x2b) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) 2018/02/25 05:13:53 executing program 7: eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x204000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) mq_timedsend(r4, &(0x7f0000000040)="e7c8ea75862d75fc84a05e545aaa3cd43851698ca85e2d1665ed235fcacb44", 0x1f, 0x9, 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f00000000c0)=0x56, 0x4) pipe(&(0x7f0000000100)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x3, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r3, 0x3, 0x2, r2}) recvmsg$kcm(r4, &(0x7f0000000680)={&(0x7f00000000c0)=@l2, 0xe, &(0x7f0000000540)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/158, 0x9e}], 0x7, &(0x7f00000005c0)=""/172, 0xac, 0x7}, 0x40000000) 2018/02/25 05:13:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f9, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x48080) getpeername$netrom(r0, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) 2018/02/25 05:13:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x9, 0x3}, {0xad5, 0x400}, 0x6, 0x5, 0x800}) setsockopt$inet6_buf(r1, 0x29, 0xeb, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x20000002}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x0, 0xb6f}) 2018/02/25 05:13:53 executing program 5: r0 = socket(0x5, 0x5, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0xe65, 0x40, 0x6, 0x7}, 0x14) sendmmsg$alg(r0, &(0x7f00000026c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="c3022033c78e888dbcdf11a7545fca5851204f04f0319d985b2794d8cea6f88df3414a8b99db66f847fdb7fc413b1f3ac051d62e0ba18ed1d2d37adfd991c67e05d0a2be1fbc72ea33524f36462230613fd1eec37c91694588d28ffc56cb04473d859b1bbc0137c1a014f0bcd3b4780d71b31c9a5b2a403d7e2c8ce561dad818b8c058143e0a11009940a70642271463cb87574e0ca23dedfa5a35a57c1d0b3a0a091c75a4b1caab9ed55393fd6039ac888ded52a681afd67d38b6746f7390654dee9d87b9c6257dd219f161c8b375d2a8d0a04661696e503089d0c3dd4a9847fd065190435645a77dc221d0e0bdcf9f30", 0xf1}, {&(0x7f0000000180)="cf26e0881bafcc0362aa4bbb0cfb9bf51f79d6e1b7c1453205d7e97c87973b86f5bd110314a82451d452febec960ab5a07059862b3ead0a9a57c444ecad54b7d552b18437b84301861c689ae5e9847e9e01697faaa1cf74eab9f3d6a0a84eea6a19d182dd69e29df7bfdc5539762249ebe0347af1ddebbe51c62c31b1fb62bf7011d4f1bb8c1510e895ffb7bb6bdd0b91f147e69ab7a451c1de2e0792ccc913cdddfc6ca39828d52b4540b7ad900a08656794a84ffd3726e613fead36978bbf77ddbc188be03b4ef6d4d033200b29bf50487a7ac2e30e9c5e8c58b094a1703862385b5ba7669e98c14bfd26312", 0xed}], 0x2, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="4a9837135230e99ba0a5da506b14e732579925dc075a49d912e1b40357db535211d5d5c5746e3127444f2c3b8bece25e8677b6b90736905f9e18ec13cc7d62fa2d33cff08f8ea4d76dad17e7d83ef8d8c4eab155e8bfad45fc8150ee076e0573313ba20e2289408225f01c9a1c33f94d42b42f2e2d0da5216d2f25a5e9b5b0d133dbc81ea5b7b2288ff0a0df0a457294b3c35b500e6100b790dd844862b6784e50c57f353b0793fec4c1a34f3c7e", 0xae}], 0x1, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x68, 0x117, 0x2, 0x4f, "5c9952b1fe8cd2c398d6846db9abee6402e7e3900cd2636fc42d443211ee13d6b47e138328d2f470c322c610a4b3ce36512fc7e42b5bbcce26c39da4c20b7017c42e96b654b710f0ce3bd3362f99a0"}, @op={0x18, 0x117, 0x3}], 0x98, 0x80}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="67a3711d5b4c5e3f527085ee41677b30b7d3d26495479b8093918a818f92c8c284663a12620cb8e10a74a9", 0x2b}, {&(0x7f0000000500)="dd43273aec8961d8d6d7c107873d43554e25d877cb17ee95e0351ac4f2be659a60c8b882ba5085d5ac7c6bdc096b9dd471681d7df7ae09be7f60fcfcd2d45b6165ff252b30b7c669939bdf7e333a4e0e0784233299927f5112ba2e275254cadbee1711f812262559de56e3a92000cc93ceda14da73dece83f173155bbc4d6b33cda0c43319b3e26ea310ec74c7284f276b4dc15e2a1cd0de4aad674a97006ec8b87fd288", 0xa4}, {&(0x7f00000005c0)="e83ce615f4039acb447ae17ed0be9d7dcd756cee4acf99735f7178dab1063dca7154474df78bf9d039e10ac544dab5ad36cf1ff79d9cf5228bc4d98dc2163a0cead852ca3a01da2f89a330d5c933ead384008a4c22273fbfbb6a557a8d4e8eb05216e830", 0x64}, {&(0x7f0000000640)="c5eb12f630f203f99effd2371ea4bd8a5f9734200498bd0f8a1d47d73081dbf5145ed34dcdb762dd5ec1abceafbf5e1fe06047f127823df3426b1d3ae6c3b028375dc03dc0ec77dbe538ed57c832b3cc92ffb8b00935b7f322292023288067450f2a93c3b3b302c24dfae5d29fdbd73397286ed1060016b7e896670e06166431f6d98065810f55f46247c188901140121ab1defff89f29", 0x97}, {&(0x7f0000000700)="d0d38206da9d0829a145e15d6c432ed857c5e9f476f2784cfc81bdc8324350f3d984617431b0ee1ed5f154966e8a5a65bdc8dfa4a4e74a3cf75c0ba5a39cc8476f59253322de812d02f4ee349eba06484bfbfdaf06494d8402027d13f3f790448f875336dc7cea0c6b1b77397c3e2af351bcc22dad5ed44d19a322e7", 0x7c}, {&(0x7f0000000780)="d62fcd98735b7015df41b10260a22fff6181a879933670d34b7a029f3ac8fe6f36afc357f26a2f52efaa61f0d9b9", 0x2e}, {&(0x7f00000007c0)="a42d55ce29f3c7", 0x7}, {&(0x7f0000000800)="d144019d81e72663644611c42f89393b0ad65406d6e2ac820a11be015943445a0374c5f38b", 0x25}], 0x8, &(0x7f00000008c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xad3}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000900)="e665a63b86ab28b055236f8f734d68c0e6831cd1c31bfb21e63c3401ef5df47c33f96e645554fdb1a43fd720137918905098dd0cb72ec25d76d5898d6c3b8a09bff55aa1a30e472b6cef9019ae728c1fc8596601c7e4174da4d29b6c75819ccbad6d0626036a3088e112a30ae319c97de3fce4b2940d1104f44281ab155e6bdc9452eb837cf564a50310253958a487fbaee82bd9e384669cb86af90d0a02cc75dbee6445396e6c81cb5e7071ad7b03a5d0109231590934c4e13f8d5792af65cc455446399654806bb759315e9310e33b329084e0c562377d2f68ec1498d33ef6599f94f137a051e8ef82343858b8d6c193aaee49937ebea27f51ad2a9742e62624637817c178822c3ba91f2b4a93c68ffbd2dc8120be997f7987d63c22720519c91b3b10f4ec3c1f4a67a379111af0b730e7fc31b24f39d0507f170ab73be7ea9751ae94f44d95d0638d39bb8345bcf08ace4a4e03eacfd0bb7d30a33360518c186782f07d97b899547e6fa39617c77d2819b135fe5b30197c58051c56e09b8645163f34a66d92737825f26fcaeb4fc07202dc45e839bd4449a8f76f76500192a05184f32053dd8bd0db497a3a0cf7bbaa7aa86b8d856a6931d2a7bef6b07d81b9c4072275e89187fabdbb7863fdcadd06c193712ce711429965b806acacb4062231be5b1092fbaad8a07ecc5649d59e98889ef673df19e51f605580b35b58118a911924f957d5b00daea49dd5f933c0df0e6a1c451647ab20027744fc8e956311e2f940e667cf5daf03c01246f8c70cf0acc8be1a05ab3d788eabfd7d85dfe3439b1cb844851fcc1f5b37f9a9ec38c824bccfbbfae6a27b4066a06fc1d580a255300ad0fa2c9b24f32b0da3f19c20380f3439450b79b99fd688805f008a94fb77977d0689fb0cd558537818956f70eb1e2322f76268cb084802b25eab54f40eb5cda3805430642934dac1a5e20270c9ec07524bd838a1815d6b47befcd7d7a429b1a0acd5be0e4c7cd5dd8ad7bf2d617d9d769b3087ed85ca7c69d1d6cfda5f30f1450f66918c1452bf9e10aa33a762ee4d0ba2e0762fb314d1ae88ce23bfb18cfdced864df61e5438fd203fbb70028211cc3732e2d1bb7f09a05364c3bc6781426470071c582fe0452610b55e0cac7f496c3bea21de4ffc69b1759e585ee20ab849dff5f6ced9ac0adc604b65447738e31e5b03702289e1dcd86cf3b90125d2b9cd490347d13dd255f91ea0387657b7432b22a8e93ac14abca672f16f6b6ea534b442d31479804067a029179f142c4e273c82f56c3cc5d55705e30547d59083ccdb81744f8392e9581be36a367457eddff1ca76b23001fa6647ef405338e88316ef7d0e391d1f500cd0eded6c35400bddae69e0806d78aa482f1346b72467377bdd11d09c2fa65abbcec33bc268f4c610d372d4824d5d6bd492e1461acc648b473412bf5be01ff8f5d4ce995c5de6a2b35685c5ecf4992b7eb4ec8b37838b9ed293f395cbfb51675ac1369341718cc3aa79774e782081c63bc580db70ae6ecf8b2f2d3519ec7bda044676ea3ba2487a9497a11df78520cfb162d7a5f0e66d104a855df070db3354dc16b5bc86e50f26b95b819a77c2934e09ca48e7998eb775e6e7298925ef05b176cdcae27dd02a6961c095f32dc851192b178801659d58560fe2c0db5768fecb88c69081d8d457dc40c89b3fde773799435f17f0b240a9bafe8cf16d30647f34bb3076f91266c9ebd6ab403499c30a87e802c0f696bbfcb973ae06f9a14db30de1d9a87a3db5e659799b43485d4cb42685e1a9888b1354419058d8b5dac4d0ab07eef1117d175b25006be196497405f6bd71c48c06d69071bcbe23e1a6c1bc66795762588e1dab65763c46fc04a448092de7dea380e7649be7fb6fe0674975bdb02cd03415f6dd53a0354d24a8051dc8f4fcd3591636bb0847722dff1405e969cce192931603788edc71c830d22c4a4d053f8b7968ee76518b39629df2a7a2e8642a7f96e435fdf0d212c15b5765eb6f62fc5c13316feae2a341b68cc207745be59b62ed55ecc63b645af6310dd15adba3e5ba4992fea701a989dbe3011c598d92620f407709f7fcd61135ea97f1af3bdb2e31d664710bfea0298e64ae2a036228111a600ab2fa13f606a3733677230a13d4def05fce49b324fb0f92cbf0360c42694be00cd30134335acf8af5dccf46e2f73f545a65aa62148d7a2aa368c402c7ab5f30c156d26e1016aea45f2f6bf4859c9e198ce5451742981ce32bbb0f03c7f113a11c75bd856f6adff22db4b54a50a172faf07a821487b2f49904c80e139db3862fb6fcd97e6edd380ae3bd31581ea96cda26a1a24b12d017843c3393950e3bd2dcfaf5b220daf287eabe847deebde4f5f035430589100f57db37d34fffb5e9d697b579da8f7a545fbe11e2d735becd3163d3b2fd10c0c24b671c412626e259a2413e9225606d3b2453a5945a6357db4998df3e7fded40f9a5bd9adb325f99600afb69eea6dcf361cbc3d0f433e89a0228ffd5318fa06b6d1fadc2532abd0a456a7c4a7aa8a7bc02aee0a0389796b6a59fe20a69dffb134c80fff65117a7769e041cb1451711d54b213fdbde0bc058891f5ecbe10461c27105ff2122d5dce3e16cbdf633eceb285d06a3fdfd184e56179aeb460c74dde3820aab6fe6fbd2951b2e0125baf927079593e1d0abebb85624f9cf6477e863c92ceeecc9013babf7101eae7c217188769cc1c28843cb18cdcef53b45f819a2c3ad2ef3424322e0b9e191bf702a6a5be6d340fe0559c44ec8932fcce70822201984373c3fb4ca417515047675c41d99289031d93568e2b667dc30b2fb4f3a0a9dfc916fb588cce8dd7622ddecd2f51f1956af1c1c51d161255b9320fa1718daf85c2eec3a15b38c9ec9d786cb39e8d54fcf7dfdc26f0d6918afde9a66bb9440457a33c0a63912bdb6aaad10828937410e72f5001aea0eca8b94044c2c712f19a9bb9603e011018dd1fe8aca8d6d2064ccf9a46c7152c3122ad2e669a191653b9b228ac5a65ec23ee21517681c5950aa8adc31687864542b458a60d55bcbdb41fea940c96d11d7656d49300e3d8b58e9cdb371e0e3884a9474d9a8ec03cd959b0944cf7c73787f4a2a08dfbd971d4f104fc2d00a3e97e82df8e89198679172e68b30638c7fe693a0872a8f9e997fef0ff39a32720f5536b5d842b76e9199754a9aa1d3f4126fb8c67395abdf0e1d5ce9321ba87ab69473aa383c7a770e4464f515970a2d501b4c30ff8fd7ebbea20ebe20f33e4c1aae719f5fb50612b69c45f4fa0640410f25de32033dc2c8bcbcc267f28ab58c064c6e8f715038a0f88077773bb32f8fdb4c4aa82b95906e3ad24d237a757e66f813f99b8ffafe60fc1d0e8bd2eca767c09c0fce58954f31e34939213e4a022bfe3ef578e482f721d1fc5563f60adb28b9900bcbc949a6111a72ddb08d1fe81ba879d130ef8ca7fcef42ec1b5bd3b39202b9652e75e0969e20efb8b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0xf7, "2d0203f565b7e98d3c613d23f587f9dcc80d7ec9cd611ce13b33c95f2eb25951bfab68bfedbaed65acded4c68aa03da71f83aa3dd40744acbe1bfd9c39c9c114bc3c2680645338a77a987d980f9211a09cb0697837205b51814130810ee90bda60f9e8b89435899f6dbb4ac0e9f3e833c83425b75526c108c542f056aba43a0faa8c5de5a55c1545bb8b04f3d8f1cd1700d8c4dcc5a67a4fbe1ad725620ce92fb174ead8e1fb33552ef38caa227623e5b3e046a76fd2cca52c24c41a4724ccb15c7be00f88f32e2dbbea57f2fb64f0046bed29698da4daac2b3b1c8e04290a030b8a54b7b5371b722584ed6c98ee908e4549f9235a6656"}], 0x2d0, 0x1}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002240)="816f5f638d44ed545c5d368e50139bfbc018835ebde66c0e2d465c1adc21258b0cc12cf930f46ec37d1f12f702533a51565be42d140ad2bc78632ef50889ff6bb6d18eff3f70d2f070ecd8f4682f357424535e73532513b999509446287448482f6ee8eae9e3eca0022916e410ee8ddcac81a13c1bee16ebaf8d401a019853ed6e1d3004cb92fb82a5c7350ea27736396409dea0cca6b1dd13", 0x99}, {&(0x7f0000002300)="a01652a8e8d284b243b04c5172c89aef49cdd93357c150a691c9e9e0821260bea94e3e815d77fa763ab6ec954c09299f2bed9c1de5e9f2be451593ce3632cab8d47a67186021120ffdbf1c69e2a7cdb63aeb59b3f3523f95ba5c8845d44057bce00b2f4031cf1b5654ee30d523a6d637f460e86fc3e2038cf0cefe91236031d72b", 0x81}], 0x2, &(0x7f0000002400)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x100, 0x117, 0x2, 0xe6, "e0198b8abce38898f400b0552e0f1d7d7998c2c1267369c5cbc549d71aab1221a52551f65bc1567820337a3e47e457b811ff406916a9d877926d0568ead7752e6dcfdb679de9c1739b1a2c565878985434070942a8ee34d9c6b9157c2481f9d6ef9f47ed8041b3d55359ed1940da06a455aa00678e67f692aae25d0a4699c9879be4fe2c1f072b959e05d8cc8f916e2ca34ccbd01148fc969276ae8e3d5bf0e882431f9259527dadcbfe9869f254d84cefce189b978156138ee07dc335130eaaaa4c3f59aa45687d0f8313baf384b77ca1c640d3eeee13c9b1cbf0852230e3a9d18f76f0f8d6"}, @assoc={0x18, 0x117, 0x4, 0x3573}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x18, 0x117, 0x2}], 0x2a8, 0x200000c4}], 0x5, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xff, 0x7f, 0x1, 0x7f92000, 0x5}, 0x14) 2018/02/25 05:13:53 executing program 0: capset(&(0x7f0000000000)={0x200f1526}, &(0x7f0000804000)={0x0, 0xfffffffffffffffe}) r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/02/25 05:13:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = gettid() r2 = getuid() lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000001180)='/dev/input/event#\x00', 0x9, 0x2400) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x2040, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = eventfd(0xa8) r8 = syz_open_dev$dspn(&(0x7f0000001200)='/dev/dsp#\x00', 0xffffffffffff7344, 0x482) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r10 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001280)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0x100000000000000, 0x40001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001300)=0x0) getresuid(&(0x7f0000001340), &(0x7f0000001380)=0x0, &(0x7f00000013c0)) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$vcsa(&(0x7f00000014c0)='/dev/vcsa#\x00', 0x968b, 0x200) r17 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) sendmmsg$unix(r0, &(0x7f0000001800)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x1}], 0x1, 0x800) r21 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_MRT6_ADD_MFC(r17, 0x29, 0xcc, &(0x7f0000001840)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x2, [0x1, 0x2, 0x5, 0xb4, 0x6, 0x5, 0x1, 0x5]}, 0x5c) write$evdev(r21, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r21, 0x2286, &(0x7f0000c95ffe)) 2018/02/25 05:13:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="e8c4dd5248d4d92163fcd91ecf42597d7ac6da2d13684f107df1c026ae8c438cccc30b3716968236ad32437077d80433cf8e8865fc86ee28e1bf8e9ebfc636d80a35ab8a9c5f016d4acd2d5d841fafb1acf5097ea02ce51dc89c251062cbbd6709201910cff0f5af606e335cacab486739bacc28d0ebccc00f43c3210a92858492286c43ca76a71f95692202f689752455c00dbf7dd4be90c130a33318f2332d90414416dfac04c15ad9159c4f0f3705088f020f6b5dbb9ce2aac914870d2618") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e6e026)=@pi={0x0, 0x80f3, @ipv6={0x6, 0x6, "b45a00", 0x17e, 0x3b, 0x6, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, {[@fragment={0x2, 0x0, 0x6, 0x7, 0x0, 0x56, 0x1}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0xffff, 0x0, 0x1, 0x880b, 0x2c, 0x2, [], "4d5d6ee0d25ff571fd49a426e516bc4bf326fc1ca120fd3b326fcdae8be3fa1f8cb368aacad52b385fcb8446"}, {0x401, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x800, [0x3, 0x1, 0x6], "08f6bf7a1376a95f4579002c55950bc1d1c292c71df8ffe4cba8555a3ec641ed8ce5ba31b5d2e70541879380eb549d9d581100750d1681a9"}, {0x7fffffff, 0x0, 0x7, 0x81, 0x0, 0x0, 0x86dd, [0x6, 0x7fff, 0x0], "d75c5a3a29fe835f737680d722219485e3a12cd253e8086e1aedf74dbfa674850121f68f8cb645556666f9fbf72ea3294975170aeccbe25c7e286c170ca00618d8c8b5a3858cc4cf6e34a9ebcc6935dd13f54bc4e1331acfd4927a36db94bd1ae05af39f25c6cebe14a6413672bfcbf7e2df1199bb4cf9ba6b51b2ef4658a44caf503710f15bc9a2f33f3efdd6f2432242a2ee51a5dc5cb765924f4e703ac062f71a74a00c056bafd3e21eff4cbc104bd4a289c382f204501fd393f7b5ecdbca2712088ee4463db3feb0e45db58946c3be0604058cf69fd96282d64459046b0e2a39eadcefca1657ccc20151bfb98e85"}}}}}, 0x1aa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e8924690fe171b887fb611d79830d2ce4b4ba6a88bd14d2a5ef575763d63500a7940835ff057580460875ac07c81a4eb5f921408620745716e88010db2a4494eaf15446c9b32fa657e4f92ae1712b52959d545b45a02b76590ba98d819266c7c91331feb001809725ab5376eaeb5075c7f5cfcf200ec7b3f27df158153dfee7a941817ddd37ca176326ae29907618eb032f22cee5295989147dff25daeaa4d305eecd59c1b12a3318308e9b2575b037579b974b001dcb2a20cdc0b8b88eed39fa681fc9fa91256ba1fd1129b1ae1e44291", 0xd1, 0xfffffffffffffffe) prctl$getreaper(0x1b, &(0x7f0000000200)) pipe(&(0x7f0000000380)={0x0}) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000240)) r4 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="7ef76766b793912ceee86cdd8582b9f0a3c354f0491f49c29039ad424e8049787d893922fe028af7fa3e964528a8bb", 0x2f, 0xfffffffffffffffd) keyctl$link(0x8, r2, r4) 2018/02/25 05:13:53 executing program 0: r0 = socket(0x200000000010, 0x200000000002, 0x0) write(r0, &(0x7f0000000040)="24000000260003000000000000007701000a00ff0700000000000000000000000500ff1091f55ec12a92c46f44f2558c1cea91b7cd1ca47f1b08725415206b96db4116d4441130845f0dbae732071f912f33c33c3c2a7ae11a85db0e651e0b7ad4a3d33504e097e4585e37e988f4428fcaddfe63843187cc03a9f929bfc7f5666887982390c0ea90b3c8163023bda0884085e6ec1ff62a2f960bdf04905bb66444c852e0f276e9aadca50aef7eb13181a540fa7eb7d23be4c511e56e75bf04fb87e28f5a11513cfd3029", 0xca) 2018/02/25 05:13:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0xffffffffffffffab, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/25 05:13:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877be5b353a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 05:13:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d8ff0)='/dev/sequencer2\x00', 0x4, 0x0) 2018/02/25 05:13:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/25 05:13:54 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x241b15eb, 0x400, 0x2, 0xfff, 0x2, 0x4018}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000049f910)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c07fb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) 2018/02/25 05:13:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x19, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x14, 0x44000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2d, 0x6, 0x9, 0x3c, 0x1f, 0xf0a, 0x0, 0x10001, 0x9, 0x1e}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/25 05:13:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000fc4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="25fbcda4bdf1d1f15132e8d344b95f35", @ifru_addrs={0x2, 0x3, @rand_addr=0x80}}) 2018/02/25 05:13:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006cfff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x6) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, r3, r4, 0x8, 0xde71, 0x6) bind$unix(r0, &(0x7f0000663ff8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000850ff6)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/25 05:13:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x9e3, 0x14a2180) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/25 05:13:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8, 0x9, "e8fbb6a6b45b", 0x78}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f00000000c0)=0xffffffffffffff73) sendfile(r0, r1, &(0x7f0000771ff8), 0x26a950b) accept$inet6(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/02/25 05:13:54 executing program 3: syz_emit_ethernet(0x9a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7fe, 0xad, 0x1}}], {@can={0xc, {{0x4, 0x8, 0x6, 0x6}, 0x7, 0x3, 0x0, 0x0, "6e5d837876f8f5e9"}}}}, 0x0) 2018/02/25 05:13:54 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = epoll_create1(0x80000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x1, @empty}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/02/25 05:13:54 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) 2018/02/25 05:13:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000094) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x5a6d5e81, 0x332) 2018/02/25 05:13:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000560ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x5, 0x8, 0x8, 0x1, 0x200, 0x8, 0xfffffffffffffff9}, 0xc) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/25 05:13:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb9, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x90a, 0x1, 0x2, 0x7}, 0x14) recvfrom(r0, &(0x7f0000009000)=""/170, 0x372, 0x0, &(0x7f0000000000)=@l2={0x1f}, 0xe) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000015ff0)=[], 0x0, &(0x7f0000015fed)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d379)={&(0x7f0000009fbf)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 05:13:54 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x5, 0x4) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x9, 0x300) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 05:13:54 executing program 5: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x4, 0x7, 0x8d2c, 0x80, 0x200, 0x1, 0x3]}, &(0x7f00000000c0)=0x12) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/02/25 05:13:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/25 05:13:54 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) close(r1) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/25 05:13:54 executing program 3: r0 = memfd_create(&(0x7f0000000000)='*-self\x00', 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0xca, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@rand_addr=0x5, @multicast2=0xe0000002, r1}, 0xc) r2 = semget(0x3, 0x7, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xffffffff, 0x8, 0x1, r0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x1000, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xcc}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}}, 0x108) 2018/02/25 05:13:54 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x802, 0x404) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x10001, 0x14, [0x400, 0x6, 0x8, 0x8, 0x52]}) r1 = add_key(&(0x7f0000084ffa)='logon\x00', &(0x7f000078cffb)={0x73, 0x79, 0x7a}, &(0x7f0000b90000), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000227ff5)='asymmetric\x00', &(0x7f0000d6cffb)={0x73, 0x79, 0x7a}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) [ 58.537966] device eql entered promiscuous mode 2018/02/25 05:13:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000000080), 0x100000001) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x3, 0x7, 0x0, 0x1, "17a287175952745a9b67564bf20e7c8e0c53ae790c7c6b3d3b650256a63726d0252ae082e6999889af3b4b88", 0x4}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/136, &(0x7f0000000040)=0x88) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/02/25 05:13:54 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80100) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 05:13:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="c0833049af8805a7235faad3d1e86d560fa4a56f9bb1350ed4028e7e00d53cec1e820c0c16988c6ec47bfdb47f5888e1fdc7496aa6a02f4af04e69da7bcdc08020a5d5df39221b35c40517b83b24306029c8fc37c9bcd3d5ea7b2aed28fef1fb120847bb987e53abc9d522f98d3b0c73f50c071c6bd13af374421fa6abce8d9ca0af087102540fd10709807f7e2d38123da4d34c97046ba5c393b89b64f99bb6a2984512699c1c13b3c408ba49f843ac3f29835f3bca45dee234fffc3460ea86d83ec30a13761408dce92994147133686e402f3232c7fdd97c30f24e83eb61", 0xdf) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 05:13:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, []}, 0x1c}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000000)={{0x6, 0x5, 0xffffffffffff8000, 0x21817a23, "619e915bb9f7e98e8640f8ae3fc619f52516dcee8f823aabbb031285dc3cc89b09e97e40b2a9c4a512ccfb84", 0x4}, 0x710000000000000, [0x100000000, 0x1f, 0xc000000000, 0x1, 0x7f, 0xffff, 0x35bc, 0x40, 0x5, 0x8, 0x1, 0x20, 0x8, 0x8000, 0x1, 0xde7f, 0x3, 0x7, 0x9, 0x3, 0x38e, 0x3a, 0x5, 0x6, 0x5, 0x1f, 0x101, 0x81, 0x2, 0x5, 0x6, 0xe053, 0x7, 0x20, 0x4, 0x9, 0x7, 0x568c35c6, 0x3, 0x1, 0x4, 0x80, 0xe14f, 0x7, 0xfb, 0x3, 0x100000001, 0x7ff, 0x6, 0x3f, 0xfffffffffffffbff, 0x2, 0xa7, 0x2, 0x4, 0x5, 0xc4, 0x80000001, 0x7ff, 0x2, 0x2, 0x6, 0x9, 0x100000001, 0xdf99, 0x1, 0x8001, 0x0, 0x38a, 0xfffffffffffffffd, 0x0, 0x8, 0x7, 0x6, 0x1, 0x0, 0xfffffffffffffffc, 0x40, 0x10000, 0x800, 0x0, 0x0, 0x8001, 0x3ff, 0x5, 0xcf, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x6f, 0x7ff, 0x2908, 0x9, 0x0, 0x9, 0xffffffff, 0x46, 0x9, 0x100000000, 0xa5d2, 0x80000000, 0x100000000, 0x7fff, 0x8, 0x6, 0x4, 0x3ff, 0xffffffffffff10aa, 0x2, 0x1ff, 0x100000000, 0x3ff, 0x1f, 0x5, 0x6, 0x3f, 0x9, 0x40, 0x2, 0x4, 0x3ff, 0x100000000, 0x80000000, 0x78, 0x7, 0x3, 0x4], {0x0, 0x989680}}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)}) openat(r2, &(0x7f0000000500)='./file0\x00', 0x0, 0x0) 2018/02/25 05:13:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) fcntl$setlease(r1, 0x400, 0x2) 2018/02/25 05:13:54 executing program 5: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x80019980330, r0}, &(0x7f0000000000)) epoll_create(0x7fff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) [ 58.861107] binder: 9672 RLIMIT_NICE not set [ 58.898852] binder: 9672 RLIMIT_NICE not set [ 58.919278] binder: 9661:9672 ioctl c0306201 20004000 returned -14 [ 58.925704] binder: BINDER_SET_CONTEXT_MGR already set [ 58.931494] binder: 9661:9676 ioctl 40046207 0 returned -16 [ 58.950124] binder_alloc: binder_alloc_mmap_handler: 9661 2000c000-2000e000 already mapped failed -16 [ 58.967228] binder: 9661:9677 BC_FREE_BUFFER u000000002000c000 no match [ 58.967254] binder: 9661:9676 got new transaction with bad transaction stack, transaction 16 has target 9661:9672 [ 58.984524] binder: 9661:9676 transaction failed 29201/-71, size 0-0 line 2875 2018/02/25 05:13:54 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0xfffffffffffffffd) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 05:13:54 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={r1, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, &(0x7f000081e000)=0x108) 2018/02/25 05:13:54 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) pwrite64(r0, &(0x7f0000000000)="2c5cd68b6714b0d47c5ea98acbcdc00b335fe8b0d48e7c64d0bc5da4dbb00948e50b3ce904657cbad0fa4e9a4663806860ce8ad80627c5179c54258cc89869d0172c9b407abb60b82ca6e541d3aef5dcf79a739d8126d0ee1ec5f8abe0001cd5fe508949efd13e5cc1907783a8d8a0ef8d2e2efe53ad13adf4f2dd9bee97c02b5605b04e0e2870b598241a9344ae7f17ae4530e351d8c88e26baa4e43733f93a9c090a", 0xa3, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='lolo\x00', &(0x7f0000000140)="246d643573756d3a3ae46574683000", &(0x7f0000000180)='lo.#usercpusetvboxnet1\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='vboxnet0-}\'\x00'], 0x1000) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r1, &(0x7f0000af5000), 0x10001) 2018/02/25 05:13:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="76626f786e657430b400") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/02/25 05:13:54 executing program 5: syz_emit_ethernet(0x5, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x80000000, 0x6, "98ad3b", 0x106, 0x3b, 0x6, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x3e, 0x0, 0x9, 0x6, 0x0, 0x1ff, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x81, 0x0, 0x0, 0xa, 0x7fffffff, "d06168", 0x9, "d8675d"}, "bdc2deb9fc0b10e1aab9631cefe6f2ac1b916f15814ad164aab0f05d2efb83de70794f41a568f132ff36604390eb3c2ec741c60e89b605ffd2a3dc358c8818d92509e40bc18bdf6a0e27cb1ce5c759293f96d04bd896504fe19d51a3aa70bc76288d873bec38fdabeac96153bffeebe434fb72b40d627764634dfd7651dbea87b7fa1f400f8e009c9a12da103e750bbf6a2c47862074d9bbe7d097726df38b6dc90ebca7fc5f74049d02d58a74911988754526662e1e550ea4c5df1fdca69e7b35e188ad243f6e32991a2eaebc6f4eca3a8a289be0999d189f773f9b4c080b51761f8a037d62c27f"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0xca, "66ce1cb27fcc3056b43d1be371271811dedaede804b9d7221d83e6e9ece17ff5b066b4a96152c960b9dc64a9af48f9d77ed6fef5c087b19fe719da518e23d08c78a7d6eba350a9a283136ae6addb9617362c5a930781cf561addafb49e0a4a34f3d7df5e5aa868fb2631ab490be89c1b6bd19fb58f9051b5a56ff8f499e7f7ebf9c3afd2d0dd9e47920f23883fb63306ca3139222cbf8e8f06870c458791b02dbee18b90f2425a666bff642af3fbdfb92a9c2467fd500cc512e63ef455bd819eb2feba210e6d439eb56a"}, &(0x7f00000003c0)=0xd2) 2018/02/25 05:13:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x3}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x650000, 0x0) fsync(r2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x80000001, 0x0, 0x6, 0x4}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe63d}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000080)=""/75) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/02/25 05:13:54 executing program 7: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000000000)=[{0x1f, 0x3, 0x8001, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/25 05:13:54 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000000000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/66) [ 59.068730] binder: release 9661:9672 transaction 16 in, still active [ 59.075378] binder: send failed reply for transaction 16 to 9661:9676 [ 59.082180] binder: undelivered TRANSACTION_COMPLETE [ 59.087308] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.092784] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 05:13:54 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f00000012c0), 0x26a950b) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 05:13:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x3, r1) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) 2018/02/25 05:13:54 executing program 6: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='keyring-^/\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/105, 0x69) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = getgid() r4 = getegid() getgroups(0x9, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x9, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/02/25 05:13:54 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 59.152800] audit: type=1400 audit(1519535634.552:58): avc: denied { transfer } for pid=9682 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=binder permissive=1 [ 59.156709] binder: 9682 invalid dec weak, ref 22 desc 0 s 1 w 0 2018/02/25 05:13:54 executing program 0: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x34, "600581f783e37edc2c99d440f1f0847fabd4c3dc05868846179a3edf7da49edd50792df5137c91a5d41e9167e0462881b357d88f"}, &(0x7f0000000240)=0x3c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r4, 0x3}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x3f, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200080000000, 0x2}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'security.', '/selinux/commit_pending_bools\x00'}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) 2018/02/25 05:13:54 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000001580)=""/124, 0x7c}], 0x2) [ 59.242860] binder: BINDER_SET_CONTEXT_MGR already set [ 59.264441] binder_alloc: 9682: binder_alloc_buf, no vma [ 59.270014] binder: 9682:9702 transaction failed 29189/-3, size 40-8 line 2963 [ 59.278520] binder: 9682:9704 ioctl 40046207 0 returned -16 [ 59.322137] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.336969] binder: release 9682:9686 transaction 19 out, still active [ 59.343707] binder: unexpected work type, 4, not freed [ 59.349087] binder: undelivered TRANSACTION_COMPLETE [ 59.354445] binder: send failed reply for transaction 19, target dead [ 60.929219] bond0 (unregistering): Released all slaves [ 61.677737] IPVS: ftp: loaded support on port[0] = 21 [ 61.968906] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.382961] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.389071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.433104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 05:13:57 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000002480)='/dev/adsp#\x00', 0x7126, 0x600000) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000024c0)=0x8, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc)=0xffffffffffffffff, 0x4) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/21, 0x15) 2018/02/25 05:13:57 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt(r0, 0x29, 0x3, &(0x7f0000df4000), 0x0) sendto(r0, &(0x7f0000000040)="5d239244ca72e826d8ba419dad1dea8ae53a92ae756150b126fbbaea7e3e99d4a5407f5386ae2d6017d99632cb0ce13b0ee0eeec92b29efc68d16b0aa0c46f17f47c6f594cbc61e8d25b302c1997ed72ca4f76d133b92838ec01aff2b42c37da0d77ca53c0ff17df142a3d0a274b8859033a1f82122b11c928a21864cc14b05eda0c8f310913d72574785bb133f01b99da30468674ed9de097331fa86c9b5f24fa9c4a0c3130634f50", 0xa9, 0x4000, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/02/25 05:13:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) write(r1, &(0x7f0000fd6000)='z', 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x8, 0x1, 0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x50) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 2018/02/25 05:13:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x80006, 0x100, &(0x7f0000000000)={0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x101]}, &(0x7f0000000080)=0x8) socketpair(0xa, 0xa, 0x7, &(0x7f0000000000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x0, 0x7, 0x0, 0x80000000}, 0x7, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x100, 0xfffffffffffffff8, 0x4fb5}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0x6) 2018/02/25 05:13:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') readv(r0, &(0x7f00000012c0)=[{&(0x7f0000002040)=""/136, 0x88}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/02/25 05:13:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x3, 0x80000001, 0x5f, 0x3, 0xffffffff, 0x4, 0x3d57d00c}, &(0x7f00000000c0)) mq_open(&(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x2, &(0x7f00000000c0)={0x7, 0x6, 0x8, 0x10001, 0x5, 0xfffffffffffffffb, 0x1000, 0x7ff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) keyctl$link(0x8, 0x0, 0x0) 2018/02/25 05:13:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x482000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/02/25 05:13:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x3, [0x0, 0xffff, 0x3]}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)) 2018/02/25 05:13:57 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000040)={0x27, 0x7f, 0x0, 0x5, 0x2, 0x1ff, "01cf5c24a43b942404cd0b424ca100d45349d6bcfbd2f16cf1383545337bc9843a59fd8092033a4715f1844f6fff52247b860850df059986d4de9924e06416", 0x1f}, 0x60, &(0x7f0000000740)=[{&(0x7f00000000c0)="63c1dadc375b3ed610af8c98cf68a281f519e29cc8b42c215d50c9a1fd4d84ce916ceba74e9c1d5fe38e0bbd1d4628af3dd5fa681b695f3f51869c61cfa0577f5a3cef2a57b39659b14030498a89a1fbdc3deeb1456ff390671cde30a71d519adc3702e0f80e4a1ac378bd9899c6549486b3c49408ed2a6d8e8e6d8ee7d07fe83cc3f3ce215be83734bfb494b5688d15d1725bd71b4987d1a4e231e4e5a1cab8c3c27743bb45c9ec9e44a0a43ec90b6fada13af5df0c2c0b572b33759386693c550f7ae2ec809a37514935ff4f82841b4844b8820cfe969d55222dc8f6fb7a", 0xdf}, {&(0x7f00000001c0)="067e069b3965811a51f8235869031c3ebec38170caa4165da65d167465b1056888acf1745a6c37133557a886522c342a33c110749ed44d76d7ab23ebae69", 0x3e}, {&(0x7f0000000200)="8c12489ee5592c3995895b91c317e4618cc33dd3d74c29bd3c3768e1b08af32125fcd2225c070d5c3c11829b614fcde0abee1625129d14984a14d58909dd28aa099d058adba2bf9d4857ec11960ae44d7a346ab26319ebdf3290b2140820a151e79b96f0391944057b0137de5ea2b3a164fcdfcfd04e9c636c9ac20b80bb4d14", 0x80}, {&(0x7f0000000280)="70015953ae1d2d3b351e0523dde4d58ba0e5d4a995014ea27ab0cdfa158385c6ae6e3bbe5ffc72c40da5da0cde2af3ef11150c2906d3b06d2f9c998eb54bac9408e5395ea399ab73347d9e0b9f0a568d9554", 0x52}, {&(0x7f0000000300)="e5553806b96dc9711c2aae273d28e8c13a7108c10fe9b31e00d0afacc8831f4e6e067059fbe41a77300235760eb2747328974c94a6f6dc1a5a00b6d245c36769938537151b5ecc0a2dd5e5db333c26fbc8b0c58c176e7b375ed1bb49dd37398b387a07a36f8b6740b38eba88257263e8aec324e3e33d2c8bd2428ca666bab6fcff1066ea553a95659b5138228206d0c3fc79eaf0adf93db85d774b4fb6004f786bcaa2ddd0d8", 0xa6}, {&(0x7f00000003c0)="fdef908e5493662a00dc93b5244cad7b988b039a97e0f5eabbcbfb5ee352709f0014e6b684ae2fef6c0ebfe73b40056181c8471acf9c99a84cee6901acde24c248a21dc1106dfe445ec6884423982aae6028a783b0526c0b0285cb8f59d54756ce61829949da1e754529f5dd448378391ebe64a3074a55f41865a47d559653ef740f4b9199481d56a0b73c70a87e6836c075bbb7830d4812c84ac5158aa270fb59607ebd6d7e29e984e57e5a6e8562e849ec99674cfde03c596f0edc017c20809fe77dacbe38a4709f6dd1af29c2b89c6ae650cbfcc447b15f856e47ce", 0xdd}, {&(0x7f00000004c0)="f30b5f54d5444b13e3369499c27c18517ac6271475f55a53f98039b153d15e8330d982731d7213075cd5a8dc2479312803bda8dea7b466307ac24bf0693f2e29d625a12909247382b5880423e86f795c55ec7a485168e7c81bce9e9e72fb4461a6b26964de0a08b5ddaec7f0a1e00a80d763ac9efd91e1bb9aa7ca604a50a35378c3497a18850aa51b2830c100ae5ef9243ba4ed227f1e83b37694cc6f8d117e8dbca485131242", 0xa7}, {&(0x7f0000000580)="f08b2ab2232fa2311967fe5ca7a572242a51256c0d420c1d816c0ac39cbc6bebac73bef99228ad0f06afee1411f6250e3fbceb37c737f67f13f713d68f34bf1aae61311dc6b49b20514e944530dd87127610c6cd93443ae89ea05c5e7d71376f48ab19143dabac01f4c1319a98acb4a7696daab42148237f4fab0347b21b551ca946c6c8c24c95e20194cc5055ab9f3fd7dc4b4cb0e071db9278300319174fdf3de72ed4a76cbafc18b2478fc3db6f81c5eeee7822", 0xb5}, {&(0x7f0000000640)="f7a6259dcb5838abc494b98f4c6b38fcbe1efdb91bde598121a850a5c07916e77ec7f43bf390f70bbc773b808596fd1fec04c6e312f97bf561e6248ea4521ffef938215a72d1af0ef0c2367b08b09373ff5504be54afabeb55a45a8dd69147f2ebd337280fc9a5e9d0ebb296480437f16d4629f0ba1509c76e71770318ced97f7c71894937ef2f6b6a38359a30bb4071153d789b1a20e529d88053df86b319a40f2f9ce02d8d4e3427cab3816f4bfc7afa5e5a57df6bc584ffba0ec0a4b7aea70662737f9f18c196388ce7c7183a83316c6be8134f459257ae8bb722c745", 0xde}], 0x9, &(0x7f0000000800)={0xa0, 0x6, 0x2321e640, "750f687ddcc1e2432dc860c8ae64ac2efd674e60c55b6c878cdad7bea5165eb16a91747fa51fbb9b9225ab322bfd450d60abef68d640911b2b2ee6b656c984751ef1a11aa526a59bef5ac071ce0768a5bfb4bfd4448e2dcf08857b307d65090cfd1eaf74ea748173c35999cadd8f61a8764c113a2669bae3c85d6589991d94fb6de0121f55977234baf08540"}, 0xa0, 0x4800}, {&(0x7f00000008c0)={0x27, 0x80, 0x7, 0x5, 0x22, 0xce, "fe05a5284139ce2ebac28cad5d299a1963aa0602b6564bbe762ef988d200725e78ef1f8eb1581afc67681df49bd6b13073790752cc64bdaeb6508790953ed0", 0x6}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000940)="0244637fbfa38405ad0610bcd5e87ce0031e835ec371670f0c924f737620b949511c7c1e41c19fffd0115a7ec16ca9134f", 0x31}, {&(0x7f0000000980)="8c0720388f7e2712c013d2b3b4f4ce5023034dad7ac8db71c40dd0ad40d1696b0de271d6cd268d3315d025ff637cad1d57a9b507aaa0afb5353d4c2b6ebcecf6d5bd93e3f5fdf56c54812f02fca61b10114ccbfb045e5e961ead14af49d0582422d5c222de8732e9c2547483c790e74ad365c4b1fc41b8cd1ad193e40b44b37b9bd23bf0ba1d0a", 0x87}, {&(0x7f0000000a40)="d6c9d174c137dc7ad07d786463a618790d55bbb539243278163c59487e3e74f180974aa8411ff59f3dc32ebc", 0x2c}], 0x3, 0x0, 0x0, 0x20000000}], 0x2, 0x1) [ 62.478337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.484517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.491581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.511442] QAT: Invalid ioctl 2018/02/25 05:13:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c8ff1)='/dev/sequencer\x00', 0x16b202, 0x0) write$tun(r0, &(0x7f0000779e64)=@pi={0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xbe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0xffffffff}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xc2) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/25 05:13:57 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x9, 0x4, 0x84) connect$nfc_raw(r2, &(0x7f0000000000)={0x27, 0xe9, 0x8, 0x7}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x87c9117fdcbdaba1, 0x3000}, 0x4) 2018/02/25 05:13:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) sendmmsg(r2, &(0x7f0000003180)=[{{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)='!', 0x1}], 0x1, &(0x7f0000001dc0)=[]}}], 0x1, 0x4000) 2018/02/25 05:13:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x2d, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x3f, 0x5, 0x8000, "590c6f97da02416a9abdff3aa459405c4586dec3a2a5775548486ed345d15b87c7452a5be02b02c69d171694e734649716bf4cdf227465fb0311e8c776357cddae07a4f3d68a5e2e6ed2618761094e07"}, 0x160) msgget(0x0, 0x0) msgget(0x1, 0x49) msgget$private(0x0, 0x2) msgget(0x0, 0x4) msgget(0x0, 0x400) r1 = msgget(0x0, 0x440) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x3ff, 0x100000000000001, 0x1f, 0x6, 0x4faefda3, 0x9}) syz_extract_tcp_res(&(0x7f0000000200), 0xffffffffffffffff, 0x43d) msgctl$IPC_RMID(r1, 0x4) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="ed7db51384d6920b062f5796ec6c8c0bb7daedfbe47ee0b6c4486d8986870519e71f917eff293d4a73f06d17d25920afa08cc8b4e7f7", 0x36, 0x0) r3 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="41142168f06d409fa5274cc8ba375c7e0686c241ac8c409ef0b46678addbaf5d0436e1037417ba6b2f2191e6533bf5518ca0e3beb53b5c398201b1087121c7114e2af002a4f41ab5de427c4de225284c1276599b7f6c3025c132d37d95f57eecf871b63d4bf1e0f46f8350f449d5c01b897a83f162348c3d318573", 0x7b, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r2, r3, r4}, &(0x7f0000000500)=""/223, 0xdf, &(0x7f0000000700)={&(0x7f0000000600)={'sha256-avx\x00'}, &(0x7f0000000640)="0ccd195d5d928e69a6f7252599124a3d29b419015c7e5567f32f701aab63b5058126a29a65ee3215f0a87cbaddfd9fb3bbc97417373e8e47dbe15c64b1cdd652aaa7b8635655f1ee7890c78ad724448740bd415feec3860701ed1868c25f1bc8f3f471e7507b2d21a27d522c0decae4aa13ac75bfc2de95374a2a423b5bdb69eeee23fb1fa37eeed6f179f80975f40a12707309acffa3bd782685f619be6fd8c0ec7a24f2d52b93ea7716880394c962f6b3a0c", 0xb3}) 2018/02/25 05:13:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb0fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000100ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x6, 0x10f) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) [ 62.554391] binder: 9894 invalid dec weak, ref 29 desc 0 s 1 w 0 2018/02/25 05:13:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfff7ffffff7ffffd}) 2018/02/25 05:13:58 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x0, 0x98a4, r3, 0x151, r4, 0x3ff, 0x0, 0x7}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x7fffffff}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 05:13:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) [ 62.603551] binder: BINDER_SET_CONTEXT_MGR already set [ 62.609367] binder: 9894:9900 ioctl 40046207 0 returned -16 [ 62.614125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 62.629163] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:40e used by aa:aa:aa:aa:04:0e detected! [ 62.643729] binder: 9894 invalid dec weak, ref 30 desc 0 s 1 w 0 [ 62.652817] binder_alloc: 9894: binder_alloc_buf, no vma [ 62.658468] binder: 9894:9921 transaction failed 29189/-3, size 40-8 line 2963 2018/02/25 05:13:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x400) pipe2(&(0x7f0000000080)={0x0}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/25 05:13:58 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2400) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0) inotify_rm_watch(r1, r2) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/25 05:13:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, [@sadb_ident={0x0, 0xa, 0x7f, 0x0, 0x7}, @sadb_spirange={0x0, 0x10, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x404002, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1ec, 0x42, 0x0, 0x2, 0x1, {0x17}, [@nested={0x14, 0x23, [@typed={0x10, 0x64, @u64=0x706}]}, @generic="aa58f059460b306cc6ac9f72eeee0757a6a763e2513f147bb3dad96aacb2689aea1f9f2224b3ff1427ade5381f2efac954143528d7b05411e2f62a52f6fea558d66fb2781ee11f12efb370527d0c1657ac7961766acebb09a86e95c400165d802baeb7438e9129a463f5c5408adfeb5d277747eb5858c9f04ea4ef0a4b33909de978173f6e10df3c08c276e474cc9e06d8430e76d2c1e096fb23d736ce024c8105246b632b45cc5b76820d17f404712b388b4e77d9818a5605a52f1941a8eeed5db096afc4b28c829d2aeb5460d67c5d5c9e899d475a7b", @generic="f1afabc2e82eba33e83c056c7c5bbc8d7cfe6c53b3469a86925c13e3e31e509f3592313f96ccc2434f031c676fdccd15ede89925f2ef2dc535a00ee4157aa0b9837fd149966f52ccd90e2b5d28b0961fac79203c43b94f908e9717bd9bf6002171950bef0c9910e72459b016678818ad28647522be34e8dcf6bfbda572d03fad95", @typed={0xc, 0x59, @fd=r0}, @typed={0x10, 0x5c, @u64=0x8f2}, @generic="16f47f61984c2efcdde104b5fc72b05ef99e8e3ca06cfe7ad7236846f8894d87f31264a5bdd453872fd1379360346da312ffae241d95e00a9bf68e3e046e36f81c2c", @typed={0xc, 0x5c, @u32=0x8}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000001) 2018/02/25 05:13:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x101800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/162) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f0000000140), 0xb, 0x7, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100), 0x5) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xf004, 0x4000, 0xfffffffffffffff8, 0x9, 0xfffffffffffff656}) creat(&(0x7f0000000140)='./file0\x00', 0x8c) 2018/02/25 05:13:58 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getpeername(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000040)=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) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xb00, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/25 05:13:58 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./control\x00', 0x4) r1 = userfaultfd(0x0) execve(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=[&(0x7f0000000080)="645c73797374656d2970707031ef257365637572697479292f2d2c00", &(0x7f00000000c0)='eth1]\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='md5sum,ppp1eth1*\'md5sum\x00', &(0x7f0000000180)=']eth1*\x00', &(0x7f00000001c0)="2a2f232a3ad562646576626465766367726f7570403a766d6e65743100", &(0x7f0000000200)='\'\'\x00']) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x34, "17597e62986aa29a14541dbe12a381a1c6d6aca371762e305ca4a47e5903181f11ea404e03a9d93551b75fe146169d6db78ce6c2"}, &(0x7f00000000c0)=0x3c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0x72, "da8553b84fd2e14ba358b621388213212af578465f35b84f3d2a164241f208c1f05a67f6dba2de164173a1e3e29cd26f5e61aa69fed9912a592e486f4e6ba90ef5247b76577c2167cde9ef2252e3551f29079e2a06008de2c8deeaa4e2a70eafb7ea139eef000249acf70922c741d85ff1f9"}, 0x7a) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') pwrite64(r2, &(0x7f00000001c0), 0x0, 0x0) r4 = dup2(r0, r1) bind$inet(r4, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/25 05:13:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x80}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) connect$inet6(r0, &(0x7f000000f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:devlog_t:s0\x00', 0x1e) 2018/02/25 05:13:58 executing program 1: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) [ 62.702369] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.709573] binder: release 9894:9900 transaction 26 out, still active [ 62.716358] binder: unexpected work type, 4, not freed [ 62.721696] binder: undelivered TRANSACTION_COMPLETE [ 62.726867] binder: send failed reply for transaction 26, target dead 2018/02/25 05:13:58 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x398, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c8, 0xffffffff, 0xffffffff, 0x2c8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0xd0}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, [0xff000000, 0xff, 0xffffff00], 0x2, 0x0, 0x1, 0x0, 0x5, 0x9, 0x0, 0x6a01, 0x9}}}, {{@uncond, 0x0, 0x100, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x16, 0xffff, 0x6, 0x1, 0x7, 0x200, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x6a, 0x14}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x7ff, 0x1, 0x8, 0x1, 0x0, "d071aca9f054a4e32f2744b17e3f66edb7be8947547832b3bbd1cede86995bcff4ceaf2603fb87cd81f64aa4adff960e4228c108578cbf42c088d1d60cdf7b49"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000417000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x168, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@rand_addr}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={0x0, 0xef, 0x3, [0xb45, 0xfffffffffffffffd, 0x84]}, &(0x7f00000006c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)={r3, 0xd5, "e781df42ca6991b61f186f2569517522177a0c8fec0a2bd69800f90e651823d8a6025f88e88550fa7b086f9b8845fd2db760460a96bf6fb215b84869100b2e3b5c6c6fc3f4a75ed40b1c71dd281b54473ca0af70e66cac446837237ad13a6f5e0995e8154a0281729e06e743d8dee5f366626829cf96031106d356b292db89a4d3ff2dcf4c6a911b1ce50c1a9127bf781eb4e03b3b6ead7247ed51c0bf8d1674b86d5721fad36dab9225aa2561caa65ac53b7bea77572179e787ac338b020011fe44e4707245ffcd9f16a2d650584113ab05b98585"}, &(0x7f0000000800)=0xdd) 2018/02/25 05:13:58 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x2, r0, 0x4}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80)=[], 0x0, &(0x7f00001e1e78)=[]}], 0x1, 0x0) 2018/02/25 05:13:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x40000) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"5c138c6db61b16"}, 0x1000}, [{"7a6cd7a8293f17"}, {"faba3d50117dc1"}, {"f1e6a63e2997b7"}, {"026097cfcce36b"}, {"7c17c8520b9d9a"}, {"f93a85e3ff75be"}, {"ac628fb844c175"}, {"2da5f85130743e"}]}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef8fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000501fde), 0x0) listen(r1, 0x1fc) 2018/02/25 05:13:58 executing program 7: syz_emit_ethernet(0xe4, &(0x7f000040cf1c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0xae, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x2, 0x6, "6c96a90bd0d628b108efc1a692a71c5b57ca67d49761ecba388f02604af1ef1ed470d7e7868159210589b3c312f6ecefa364a364ded977be620c354eb18553c3b330e3d35002ab48e0517aaa5be75e91edc3b885fb6109a3c01ac233ba5289a5286da9cd7b1e01219f83470626f6a9332f5a0cdb3d8884ed1093e4d1f676b6c87e3766e09289d2c0e34d436e353cfca6c2fd2db6880614e851da44e82804ab52793c6be4260e"}}}}}}, 0x0) syz_emit_ethernet(0x1327, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@ipv6={0x86dd, {0x3982, 0x6, "23dbde", 0x12f1, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x8, 0x2, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x87, 0x6, 0x0, 0xffffffffffffff00, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x3d, 0x44, 0x862, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x11}]}, @hopopts={0x77, 0x16, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x3, 0x10, 0xfffffffffffffff7, 0x9, [0xa5a7, 0x10001, 0xfff, 0x2, 0x8000, 0x4, 0x5000000000, 0x3ac80000000]}}, @calipso={0x7, 0x28, {0xffffffff, 0x8, 0x100, 0xff87, [0x3, 0x6, 0xfffffffffffffff7, 0x3]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x6, 0x2, 0x800, 0x4fe3, [0x2]}}, @calipso={0x7, 0x18, {0x9, 0x4, 0x4, 0xfffffffffffffff7, [0xe9, 0x7]}}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xc5, 0x3, [0x40], "bca214e9cf5c8f2aa86381b374d5539f4327c2f7b4e5162a4f1bc539df26b2cdc152bf3f6efacc7b0a3494977be667f49c73736b5da393f17733ebf4d6e2eed045a24c2c94aaef5452deff9ec675dc4707a3b5fb21e29a01017af3242664c0933efa9de474cc0f17980fd482976867bada513817a878c87e93a346741bcf8078ca7a1527764f11dc321d3bb01e1644ccf93f72efaab179703a4cabc650213bb2a3d3123fdf1cff5e830325207b01f9d64b3648242b6415b04173f724f087fc896a09940725"}, {0x7f, 0x0, 0x7ff, 0x1, 0x0, 0x0, 0x800, [0x3fffffff80000000, 0x0], "dde4e2a1e1d1c7c3f6054a24fd4809915a3731e7b7d9001c8f70a8b32812fc1e668092b28f9f36f146011cf3b95a283cdcfdb1abd8e9f0d26e16551e6c524558350fa9b6baaddb6aa1937af9f2f35146c9e43c959ee5125d29471d8cdac901a85d4d3784036548ffcb46bce76a8d6406ff413b4d25ad29cb02eb67e00d07a54c51b5718d12e1279978a8d3122fa89630dd96f62be9eebc2f377b9e0b6d2445cc78cdd8533dd36c892f68a5da2ae1469db9c68bdcd4dabcb75ccae20a4ad274c66bc84a96deb167bc7443a4aa517de4b46cfbdeba7374ba3320f674a68d5e"}, {0x5647, 0x0, 0xfb0, 0x1000000000, 0x0, 0x0, 0x86dd, [], "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0x0) 2018/02/25 05:13:58 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="766e839e51bc", [{[], {0x8100, 0x6, 0x4, 0x5}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 05:13:58 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0xc4c00) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x2, 0x4, 0x2, 0x100, 0x800, 0x1}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x50, r0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)=@getpolicy={0x50, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xa0}}, []}, 0x50}, 0x1}, 0x0) 2018/02/25 05:13:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001140)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@init={0x18, 0x84, 0x0, {0x3bc, 0x3, 0x100000001, 0x1000}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x2, 0x7, 0x1}}], 0x60, 0x4}, 0x4000800) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001180)={0x8d, 0x79, 0x400000000, 'queue1\x00', 0x1}) 2018/02/25 05:13:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0xfffffffffffffff8, 0xffff, 0x2}, 0x10) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) r4 = dup3(r1, r0, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000000)=""/153, 0x99) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/25 05:13:58 executing program 6: socket$inet(0x2, 0x6, 0x20) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101602, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/136, 0x88}, {&(0x7f0000001340)=""/199, 0xc7}], 0x7, 0x0) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/25 05:13:58 executing program 0: 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(0x40000000015, 0x805, 0x0) socketpair(0xa, 0x2, 0xfffffffffffffffe, &(0x7f0000000040)={0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x0) 2018/02/25 05:13:58 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 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) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x0, 0x6, 0x0, 0x0, @irqchip={0x100000001}}, {0x1, 0x5, 0x0, 0x0, @msi={0x1, 0xfff, 0x400}}, {0x2, 0x7, 0x0, 0x0, @irqchip={0x9, 0xfffffffffffff852}}, {0x1f, 0x3, 0x0, 0x0, @msi={0xff, 0x18ef, 0x81}}, {0x7, 0x2, 0x0, 0x0, @sint={0x1000, 0xfffffffffffffffe}}, {0xffffffffffff8001, 0x7, 0x0, 0x0, @adapter={0x8, 0x0, 0x8, 0x4, 0xfff}}, {0x100000001, 0x3, 0x0, 0x0, @adapter={0x5, 0x695, 0x1, 0x5, 0xab1}}]}) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0xffffffff, 0x20, 0x7}) name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/02/25 05:13:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x5, 0x10, 0x1, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x5, 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/69) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x10000, 0x15, 0xffffffffffff8001, 0x100}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x101}, &(0x7f00000000c0)=0x8) 2018/02/25 05:13:58 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf447, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4, 0x8}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5, 0xfd93}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/25 05:13:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/25 05:13:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) fdatasync(r1) getgid() r2 = epoll_create1(0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x111001, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r5 = pkey_alloc(0x0, 0x3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@generic, @ifru_mtu}) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x4004, 0x2000, &(0x7f0000008000/0x2000)=nil}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1ac, 0x15, 0x2, 0x3, 0x1, {0x1}, [@generic="d164c75d2f4b702230a5d0a913b7c376f074530d2130e39bb744286b7c406ecdc56e2dcd33bce184b21818523e542aad95d6047d45c6e60239bd6e43342f8d1245cb62c0afeb1e5be7cbd3867df4335d4d3acc866f6c181679ac900ecf49adb4283efe28f2e50a6a34d92517df1e78dddd7f8c5756cf54a058c0ef46475536affbb8ed4c84ac76fe3be8bb3fb13730758820c1fa1adf6b61828a082e975e7ed3d9b03a13b587a757dbecc30bb18043622ee6c043c0da44c431f385e160be73c42ea3cdf68bcbf5dc7db754dd64b95f723476f8bfbdf82cfb512e", @generic="73dc96f74e9cb028304d70fda294c43f20315715bf045cd43321b82c26e20a97206d5a294622b626834dcdc1906b4d1f4555b85dd5759290a42a48dc6177febd4ad4370ce7c16e98fda3afa29fb7878d8ebd8eebd9e5c70da9175e4ea604143f322d493bd5b4fb030eb0e7d857d8fef9eaf4b55729cf8931fbd0c39c44ddcdba442e54", @typed={0xc, 0x1e, @fd=r2}, @generic="b661d1fe2fc34311340db36d04f06ea1c519dbd1111cf9155f50348bdc8db31de3ad87033f07863f9ff7728815"]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x0, 0x46e4, 0x4, 0x4, 0x4, 0x1, 0x2, 0xffffffff00000000, 0x3, 0x0, 0x4, 0x75a00000000000, 0x7fff, 0x0, 0x100000001, 0x9}) 2018/02/25 05:13:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='selinux!\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/25 05:13:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) dup3(r1, r0, 0x80000) 2018/02/25 05:13:58 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 05:13:58 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/25 05:13:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/02/25 05:13:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7ffffffffe, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0xfff6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/25 05:13:58 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x80005, 0xb, 0x0, r1}, 0x2c) timer_create(0x5, &(0x7f0000000040)={0x0, 0xc, 0x0, @thr={&(0x7f0000000040)="5fdb564878320dac600fcd46c3f545be65872e40e3a936601bcb0b802915f18b9f9e421c4d5a53734ab7ec1a87333b5e60f4f25b7dfb4cc9b4929464f09ca302c6a81036ac5f1bb93927c569cbb6973ff1cf537553d0edd446c3b9f8c74f753081dbf78354514a9a4e9b3d53cb1048019b7a5309dce65944b1b87c42506b2fd4e88c09c94ae9bb6242934a54aa9d13ab75588f8e", &(0x7f0000000100)="5924bb1724b283c86c184a1c7cb6d91663d2ebf4fb197e38e92ce010a209860b1baebe618c7956fafb9bf767020a6c9ac6816008261e2cd73edc70a7c4b9f360100619247ef5446ff645c560683b5cd0e82eaae1ec4f2a27d078f1821f2a0a1455f617b083ada04c0a4202658b6424286af26be4283b96a34ead7db811589b0b3889c743b6c3cb4b9543d9a4e441cd51605177375dbb8508275f4c680bbc8825027cb26248db7c82ee79af7271b449cc"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x100000001, 0x1, r3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ftruncate(r4, 0x9) 2018/02/25 05:13:58 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/154, 0x9a}], 0x4, &(0x7f0000000300)=""/49, 0x31, 0x37e}, 0x7}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/139, 0x8b}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/106, 0x6a}], 0x5, &(0x7f0000000740)=""/182, 0xb6, 0x3f}, 0xffff}, {{&(0x7f0000000800)=@nfc_llcp, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000880)=""/217, 0xd9}, {&(0x7f0000000980)=""/102, 0x66}, {&(0x7f0000000a00)=""/144, 0x90}, {&(0x7f0000000ac0)=""/176, 0xb0}, {&(0x7f0000000b80)=""/239, 0xef}, {&(0x7f0000000c80)=""/6, 0x6}, {&(0x7f0000000cc0)=""/104, 0x68}], 0x7, 0x0, 0x0, 0x9}, 0x3ff}, {{&(0x7f0000000dc0)=@hci, 0xc, &(0x7f00000024c0)=[{&(0x7f0000000e00)=""/129, 0x81}, {&(0x7f0000000ec0)=""/196, 0xc4}, {&(0x7f0000000fc0)}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002040)=""/209, 0xd1}, {&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f0000002300)=""/189, 0xbd}, {&(0x7f00000023c0)=""/119, 0x77}, {&(0x7f0000002440)=""/93, 0x5d}], 0xa, &(0x7f0000002580)=""/4, 0x4, 0x401}, 0x9}, {{&(0x7f00000025c0)=@un=@file, 0x2, &(0x7f00000029c0)=[{&(0x7f0000002600)=""/184, 0xb8}, {&(0x7f00000026c0)=""/232, 0xe8}, {&(0x7f00000027c0)=""/245, 0xf5}, {&(0x7f00000028c0)=""/230, 0xe6}], 0x4, &(0x7f0000002a00)=""/126, 0x7e, 0x1}, 0x20000000000000}, {{&(0x7f0000002a80)=@nfc, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002ac0)=""/114, 0x72}, {&(0x7f0000002b40)=""/181, 0xb5}, {&(0x7f0000002c00)=""/187, 0xbb}, {&(0x7f0000002d40)=""/225, 0xe1}, {&(0x7f0000002e40)=""/67, 0x43}, {&(0x7f0000002ec0)=""/252, 0xfc}, {&(0x7f0000003040)=""/178, 0xb2}, {&(0x7f0000003100)=""/145, 0x91}], 0x8, &(0x7f0000003240)=""/206, 0xce, 0x2efc20e0}, 0x3}, {{&(0x7f0000002cc0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000002fc0)=[{&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/173, 0xad}, {&(0x7f0000003500)=""/84, 0x54}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x4, &(0x7f0000004580)=""/228, 0xe4, 0x10000}, 0xfffffffffffffffa}, {{&(0x7f0000004680)=@l2, 0xe, &(0x7f0000004740)=[{&(0x7f00000046c0)=""/121, 0x79}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x2}, 0x1f}], 0x8, 0x2000, &(0x7f0000004980)={0x0, 0x1c9c380}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000049c0)={'vcan0\x00', r1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000fc0)=0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x5, 0x10000}) connect(r0, &(0x7f0000000000)=@generic={0x3, "8fbebf9810c32d691c352af3243bfa4901a1c857035b91aae00ce0ed527b6da281c2b0ccc1b22b795bc02d568221c880bb1b382ef2a7db302576df9228607895e910d5977d433c8663c1c52d0c5880bcb73f8a44c1a4161f90a0fc7db495e2ab1ea20e87fbcdeb48c14cf17b3a42ba275f6acb8f4eb6ff87e161f0b22a5a"}, 0x5) connect$pptp(r0, &(0x7f0000004a00)={0x18, 0x2, {0x0, @rand_addr=0x48aa}}, 0x20) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/25 05:13:58 executing program 2: r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1}, &(0x7f0000000280)=0xc) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x31}}, 0x2, 0x6}, 0x98) 2018/02/25 05:13:58 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x4c, 0x0, 0x0, "2c0a8a5b266c148b"}}) times(&(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="c4446a250e41990e5d01e167cfea5f21ebef60b75097183dc3b6c7b216d1da99ed76140ddf6f", 0x26}, {&(0x7f00000000c0)="82f801d92d4b77f340a763b3e32dbad28626c1e2c6bf43bdad4498157ee8d24c8d58f497e2338c37c3a46b9aefaa7b3fabafd7af7c055017d49aba36cf380a194df01ee10aef4199bffe4b8d645596697207bcb3498cb831a6aa3225150aa1430234ad46219deee030dc0a5ae5676104681e169b4492364aca1049290a66a97616ac98053d94b104c57ac019a778", 0x8e}, {&(0x7f0000000180)="129fcb237c6abf5ffed0e8f78696ad2121ee55a1a349d0ea4de55ae8284bcef22c09c8783414e5d35f78064ae3498eda9608ee36ada6f6acef8161e8ac8c737ceb2bf2fde72fd9ad56fd79b8015a63f9546f4926e53aea79e2d780a9ecad42c19f253928b629bf88ff98d84f1650a4522a14df8ceca6e1d8b1af168c92033ccccaf1b44ea6bca840f1d8bf53f1053cda17adc44d5440642685d8bd5702de8e3312c6e9ecf2e74e4e7542b22f421dbf91666afe3b1ec8b5851af118594c4c9d0cb3194b8e9fe1", 0xc6}], 0x10000000000001da, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x40051}, 0x4000) memfd_create(&(0x7f0000000000)='.!trusted$-3(cgroup\x00', 0x2) syz_open_pts(r1, 0x10000) 2018/02/25 05:13:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1f8, 0xe8, 0x1f8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@arp={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x6af6, 0x0, 0x7fff, 0x7f, @generic="179a6e03d0733c857fa462c6c1294ebd", @generic="6b1d7d09a45a6c4c0f67519ad8b43200", {}, {0xff}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x3ff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x1ff, 0x7, 0x7, 0x100, 0x100, @generic="4c15374440fb161119573a4d55434dbb", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x200}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000640)=@buf={0x54, &(0x7f00000005c0)="d7419f0c456bd6ea6f6e6b37308e5177fc3d061d7ccc4ab257d88aaccdba6f2c9a570234f2c3b20ad719eca65b45cb0a498bbcbdddaf254b5a3bb76834abd00edce90f88b6ce832fe5fa6595fe7247d501e2e28d"}) 2018/02/25 05:13:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x40000000, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x58, &(0x7f0000852f80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cebff0)) shutdown(r0, 0x1) 2018/02/25 05:13:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000092a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000fd9f80)=[{{&(0x7f0000b9dff0)=@can={0x1d}, 0x10, &(0x7f0000d75ff1)=[], 0x0, &(0x7f0000f00000)=[]}}, {{&(0x7f0000428ff0)=@ipx={0x4, 0x0, 0x0, "c3e882890086"}, 0x10, &(0x7f000019b000)=[]}}], 0x2, 0x0) [ 63.090085] IPv6: veth1: IPv6 duplicate address fe80::4:e used by aa:aa:aa:aa:04:0e detected! [ 63.101385] x_tables: ip_tables: osf match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/25 05:13:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x4, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time=@tick}], 0x30) close(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f0000000080)=0xffffffff, 0x0, 0x4f37, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x7, 0x80000001) 2018/02/25 05:13:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3f}, {0xa, 0x0, 0x1b7b67aa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, 0x2, [0x0, 0xfffffffffffffffc, 0xc394, 0x5, 0x8, 0xffffffffffffb21d, 0x1, 0x100000001]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000029fd0)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/25 05:13:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x7fff8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x9, 0x7, 0x3f, 0xffff, 0x1ff, 0x401, {0x0, @in={{0x2, 0x3, @rand_addr}}, 0x8, 0x0, 0x80, 0x1f, 0x3}}, &(0x7f0000000600)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x0, @empty}}, 0x7f, 0x7fff, 0x0, 0x3d0b, 0x46}, &(0x7f0000000700)=0xa0) 2018/02/25 05:13:58 executing program 5: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0xfffffffffffffeff, 0x4, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) r3 = signalfd4(r2, &(0x7f0000894000), 0x8, 0x0) fsetxattr(r3, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='/dev/input/event#\x00', 0x12, 0x1) 2018/02/25 05:13:58 executing program 6: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="1c33c8a50da87a192d965688c76b0749fd1ecc4924fc22b1d449d9fd3b97aa0b061335c91ecce118ad1ffff9fbdd04c31bcb924791f840ba11c6a85b5bfc9251da7cbf0104672c3275146bc497b057d70a3973b822b2259bd8204a0bc1ac6a3606faa78b914ab6773fc3c3") ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000000c0)={0x8, 0x6, 0x3, 0x404}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf6, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x14) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0xdc, &(0x7f0000000180)="798b8ea2759ee01b0d056338cdfa89e4ae32ec6722d3883efea42a4825894c7f288bd59fa5ddd329e96b9777320918a39b03e6851b0767e32bde92d4c99eeec260a70877f65fb5b0ca9765bafec44d92770ef00152ee8e9fd8452fc32764faabed0eefcd42dbf9e28269ca03ec06dc9e32c8ce3a6fa7e9eee350d51eef110c370460bb9481a26d40d30612f2e6f1d1e015992207032633c74dd74106e1ad5d9f1c1aec5ba3c99e2ae32a88d3255aef2890d9d5fbd9f1d9bee6ca640ccf8ee24f5606461ae251a7c29b13cada270ab667033134f565b865d8577442ae"}) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffffff) 2018/02/25 05:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x7}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 05:13:58 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x48, "16e2231acc7053597a30e614a229e9803efe9b564ed88be3406f873dbac6b5daba5dfca511f0ad1ab684c9970d85e884aeccf0b4deb48d7dd820e08fa630d5738c965ac699ae7985"}, &(0x7f0000000100)=0x50) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000140)=@can, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)=""/190, 0xbe}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/254, 0xfe}], 0x5, &(0x7f00000005c0)=""/155, 0x9b, 0x80}, 0x7}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000000d00)=[{&(0x7f00000006c0)=""/91, 0x5b}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/12, 0xc}, {&(0x7f0000000840)=""/97, 0x61}, {&(0x7f00000008c0)=""/251, 0xfb}, {&(0x7f00000009c0)=""/254, 0xfe}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/219, 0xdb}, {&(0x7f0000000cc0)=""/5, 0x5}], 0xa, 0x0, 0x0, 0x9}, 0x2}], 0x2, 0x40000000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002940)={@rand_addr, @multicast2, 0x0}, &(0x7f0000002980)=0xc) connect$packet(r2, &(0x7f00000029c0)={0x11, 0xf7, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) 2018/02/25 05:13:58 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x81, 0x101) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xe53716bfd0658086, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={r2, r2, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="2c25908767903678425c4d4aa6a5") syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4fad8eb2, 0x402000) ioctl$VT_RELDISP(r2, 0xb703) 2018/02/25 05:13:58 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={@common='lo\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/147, 0x93) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', '\x00'}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x8, 0x1}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), 0x4) [ 63.171558] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 63.186777] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/02/25 05:13:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffffffffffdab) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x4c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) r5 = socket$vsock_stream(0x28, 0x1, 0x0) r6 = dup3(r2, r5, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00000001c0)) write$selinux_access(r6, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/25 05:13:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x16, 0x0, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x1000, 0xfffffffffffffe72) sendto$inet6(r1, &(0x7f0000000000)="ba09bbeed1f15212ba90fa0516a611ba0399448258c6acc07091fd8279410b", 0x1f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x200, @ipv4={[], [0xff, 0xff], @empty}, 0x7fffffffffe}, 0x1c) 2018/02/25 05:13:58 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7fff, 0x4) prlimit64(0x0, 0x7, &(0x7f00005fdff0), 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x1, 0x2, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x94, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x3}]}, 0x78}, 0x1}, 0x40000) fsetxattr(r1, &(0x7f00000000c0)=@random={'os2.', '{\x00'}, &(0x7f0000000100)='^\x00', 0x2, 0x1) inotify_init1(0x0) 2018/02/25 05:13:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) write(r0, &(0x7f0000ad9f1a)="334ffe5bf14b4230c5993c690274fb06289851da628f722e38845e11ac513382aba1bcf339d3cb61ffa54cbc48a3dfb548a076ebb1b462c25ab27768602e3f635c83c04f7e4e828e4d2ffad1fae41d7bc7a3599146ee49bfee8f1484a437888d", 0x60) 2018/02/25 05:13:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) dup3(r0, r1, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/25 05:13:58 executing program 4: r0 = getpid() rt_sigreturn() prlimit64(r0, 0x0, &(0x7f00004f0ff0), &(0x7f0000794ff0)) socketpair(0x1, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xf3, 0x3, 0x7f, 0x3, "c9807e7cb275e565d12123efdb638af3258f9e32eca4c8c34d2506ac591a1c379b1e5816d703fb4f1dbf78bf", 0x5}) 2018/02/25 05:13:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/25 05:13:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/25 05:13:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xda81}, &(0x7f0000000180)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000aa7ec8)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/25 05:13:58 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='$\\ppp0\x00', 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000)="ab6909802ba46a8f51da45a9a9afd09eb5e1cb437371ecca04", &(0x7f0000000040)=""/118}, 0x18) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x3) 2018/02/25 05:13:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6(0xa, 0x9, 0x1) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000100)=""/4096) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={"310eb436ce1e578da369c9a643bc5ccf", {0x4, 0x0, 0x0, "bf4b0c8d3598"}}) 2018/02/25 05:13:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x900, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6, 0x593}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4, 0x801) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x2, 0x81}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x1, 0xffffffffffffff01, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f0000000180)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xe38d, 0x0, 0x10000, 0x6, 0x7, 0x97a3}, 0x1, 0x100000001, 0x4}) [ 63.315958] audit: type=1400 audit(1519535638.715:59): avc: denied { getopt } for pid=10086 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/25 05:13:58 executing program 4: r0 = add_key(&(0x7f0000000080)="6365706800a84f00000080685cfc76156b99ce8d2c1f7e542d4431fd1d8af86b1d5db2e1d1d36498f6db990b2e", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='user\x00', 0x0) 2018/02/25 05:13:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) 2018/02/25 05:13:58 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4480, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) r1 = msgget$private(0x0, 0x632) msgctl$IPC_RMID(r1, 0x0) 2018/02/25 05:13:58 executing program 7: r0 = socket(0xa, 0x4, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={@generic="716cf7ba5528bc4068a2ce06c2eb0802", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) 2018/02/25 05:13:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) semget(0x3, 0x6, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x60, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x0, @empty}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6}, 0x3, [0x0, 0x800, 0x400, 0x6, 0xff, 0x1000, 0x4, 0x8]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/02/25 05:13:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000000)=""/77) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5f3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/25 05:13:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) move_pages(r2, 0x5, &(0x7f0000000140)=[&(0x7f0000ff1000/0xe000)=nil, &(0x7f0000ff0000/0x3000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil], &(0x7f0000000180)=[0xb2d], &(0x7f00000001c0)=[], 0x0) [ 63.557854] mmap: syz-executor1 (10157) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/25 05:13:59 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000000040)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x0, 0x1]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = msgget$private(0x0, 0x404) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/101) 2018/02/25 05:13:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000000005424, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='personality\x00') 2018/02/25 05:13:59 executing program 0: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a5c1fad78ae4904690a024cad9c133c9bfde24918da9eb80bbc5bd3f08c58a9c3497e57d8c2e5465bfbf0bdaf4dec82b7117f32b2841787374d91cf15f6d86"}, 0x60, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0x294}], 0x1, &(0x7f00000017c0)={0x10}, 0x10}], 0x1, 0x0) keyctl$session_to_parent(0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000540)=[{0x18, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) 2018/02/25 05:13:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={@generic="7577095e956cf1ed9f787ea22e38dd50", @ifru_names=@generic="427b91f8257736467386a7ceaec8d543"}) dup3(r2, r0, 0x0) 2018/02/25 05:13:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x400, 0x2, 0xfffffffffffffff8, 0x0, 0x6, 0x0, 0x2, 0x3f, 0x6, 0x5b2, 0x3c22, 0x802, 0x0, 0x401, 0x1, 0x7, 0x3, 0x2, 0x3}) 2018/02/25 05:13:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6e4c, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xbb2, 0x0, []}, 0x8) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 05:13:59 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "48baa2", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}, 0x48) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r3, 0x0, r4}, 0xc) 2018/02/25 05:13:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x4, 0x420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x10, 0x99e5, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f832dd0a4f3c4b9b9b338fedeaf92010", @common='dummy0\x00', @generic="cdaf4e8b01b5c815a1d0ca5f236a2f14", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0x118, []}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x80000001, 0x401, 0x0, 0x0, 0x0, "5e0f392d8c1a02810f18a673d11831c8566824d714afed436f067f3076e3b7e25807111722dfd7776085af2356b866e271efaf66c57a3fc85a56ab43d17016ab"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x88ff, @generic="87e518cbd5c07c5c9fe58a49524312a8", @common='vcan0\x00', @generic="d7852728daf364e20325a4009da2784d", @common='ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="874039bba46e", [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x118, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x7ff, 0x0, 0x1, 0x0, "4b4296c5fdbe2e368d3ca8fbb0246c5c1d82a3015ba833712cbbace450d5dda48a45b5f0201d5bd8800598728b0900c6b28b3d241df5e622fa26f6e7ce8c646f"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x17, 0x20, 0x88f5, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x110, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x60a, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xd6f6}}}]}, @common=@log={'log\x00', 0x28, {{0x10000, "109c7858857e71bf56e279d926e6ea3400a160cc3d704ec8d1cee1ae31d8", 0x4}}}}]}]}, 0x498) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740)=0x100000001, 0x4) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000700)='Tessonkd\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x1ff, 0xffff}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={r4, 0x5c, &(0x7f0000000800)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x2, @empty, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000008c0)=0x10) getsockname$inet(r3, &(0x7f0000000900)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000940)=0x10) sched_setscheduler(0x0, 0x0, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000800)={r4, 0x2}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000880)={&(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000780)={0x1000, 0xf38, 0x0, 0x4, 0x8b9, 0x100049}) 2018/02/25 05:13:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4, r1}) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={@common='bridge0\x00', @ifru_flags=0x800}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"2f237a9ac5be64"}, 0x6dcfd7c4}, 0x10) fchdir(r2) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/224) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x1, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x767}}}, 0x3a) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@bridge_getlink={0x4bc, 0x12, 0xa10, 0x7, 0x0, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x10}, [@IFLA_PORT_SELF={0x470, 0x19, [@generic="df34334444569b0ae6c9e4381c5f5828f69bb4734da4f378501aa7a4298e8e67503cdae1d74e87dba2779125e3854479fec8044756155e0a03b90de580ae8d139cebe64d79b4aacc092b130f4d9913e8a2245e9a7f4c69b5639be0cb93b5069915f039a3d1134b575a0958ed2dbadf57ed489712fbfc5a66342dd4befa8876270a43379f679a0512233b145c3d8329888a87c85979549e423f8ab7d58f0f9c591430bd60bfef45e255cb470becf7ef", @typed={0xa8, 0x3b, @binary="7070cb1f2c60c0d6095fff3e8e24ed1a1c727f44b8a8db29be9143ba29dfac51bd95d8e3adc62c7699db1bb140f691b5dfe3992aedc66becb2636e98226e27e7c8711b6292ecff73788088603bcf8b8c3d1226cb93ec71c85b02c903c2a0a049d199435bacd851d1603ce9351e856bbcfc7468928658ae1f6a8297d3d5eb041b88c0cb1dcadc129d7e8c41f2076e020f1a20b46a1e87a822623bf97a8c55ae50"}, @generic="978d6103bb2a22d966272492dae7996445a50f2cc373", @generic="a173c083f488b9083cc63c760c6317ceb75396bc0855e63fd49b9acba0f921fd9f6157814d47e01ec6d4d6afc84a8ebb0758edbbff60e4b626a8da316f25532828cf9fc8d144b91daea68789d2a8c2a1fb9b5cab55c2f2c803afba56da2f7871480f8375997bdb5cc1d0785d4abfd31f2447d552921060abaf1eef6d962326640f0f3ac42b0577baecd0898e18692a12f4b59d4b616236dac68d96aecd63278eb7a7e00a81d49fd46a5e63b9f8fb83e38aad02efa4391f7c949f243670c4f79d30d993c31049d7b08b00d18d3a1141abbfce2379c26f1371af77b441ca26", @nested={0x178, 0x6c, [@generic="ce66dc55a7805015963c7835132a75efb5589e6f9d6f7d5aa075ac828cc2f3d40c5f699e54f136657d1638151a6b3e4cb6c5047b54ba2c2cc2564fc9edd594cce83886b2ee73d5a76c6a83945c9579", @typed={0xc, 0x68, @uid=r3}, @generic="66737f29a921be7173fd0594cf20e5a3bffb62cf8a7f13bc7b3e2bb9fd8e799713765a32be8af6b95e864a5b0026a33828be6687600a67a06f470933202bf6e315a9f264050c36f16ea93862f54f06f38a1294550ebb2d81633a87649f0ecda2b6b3a5c2fc7c0019587c4687214a3bb5adc236febf857d1dcc43c016be118b763893c28e72a6a974c576f7ec84f0a8a9631ae6b6ebebded2a65eaeeb2dc25287a97a0082e029e2c0d53ac096c1df1eaa42f0b6e00e11796ed74e4187b8db58d38e03c55c7121ea1e494c822cc9eb3527c6216a989ef9e138351b5f544490bc46c19b2fd270707d58f31c740a9ac2ab68002b56bd4590", @generic="db3569a11ee7caf1feb797a32100109aa9e98331e451f198da34031e31dbc7ae3a39"]}, @typed={0x9c, 0x3f, @binary="17d9f65af7af773675cddc80066a157f335df9244ab45e3f81ab2186c1ef1ec718213aa3467e1f0ce549bb364ac554a01531c1349d11a7ef256e3fabd1aef58512f5de3fcf873eeac5361b5c78585dda28f5a3d2e01e5bdaf5988991d0e528cdeb322eace237f08647ce86b9771e636195ff8605ed1abb9d19b831184d21b89934f55db991e9e03f515a0a04b5c9b62b34"}, @typed={0xc, 0x42, @u32=0x6}]}, @IFLA_IFALIAS={0x14, 0x14, @generic="7dd2f5046796896dbbf99aaa491d0f66"}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0x7fffffff}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x10}, 0x40) getpeername(r0, &(0x7f0000fb9355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a0ffc)=0x3a) 2018/02/25 05:13:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f00009d8fba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, "000086dd00ff0000"}}}}}, &(0x7f000048fff4)={0x0, 0x0, []}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x483, 0xa, 0x20, 0x20, 0x7987526112a25070, r1, r2}, {0x8, 0x69, 0x6, 0xd6, 0x8, 0x1, 0x0, 0x10000}, {0x7ff, 0xe1, 0x2, 0x7}, 0x80, 0x6, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x0, 0xd00d, 0x7, 0x80000001, 0x1}}, 0xe8) 2018/02/25 05:13:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x118) 2018/02/25 05:13:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/02/25 05:13:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={@common='ip6gre0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bc6ffa)={0x0}, &(0x7f0000afcffc)=0x304) r5 = dup3(r3, r3, 0x80000) accept$ipx(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/244) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f000016effc)=0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) fcntl$getflags(r3, 0x40a) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) ioctl(r6, 0x8916, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/25 05:13:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x10344) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) 2018/02/25 05:13:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0}) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getpeername$netlink(r0, &(0x7f0000092000), &(0x7f0000000080)=0xc) 2018/02/25 05:13:59 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, [0x7, 0x80000000, 0x4, 0x7f, 0x0, 0x200, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff8, 0x2, 0x1f, 0x0, 0x3, 0x1000, 0x5]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x3, @rand_addr=0xea47}}, 0x8, 0x1, 0x3, 0x1, 0x400}, &(0x7f00000002c0)=0xa0) 2018/02/25 05:13:59 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, '"'}, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x3ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x4800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/25 05:13:59 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xee, 0x80000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x401, 0x9, 0x9c, 0x59ea, 0x7ff, 0x100, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, [0xab7, 0x6, 0x558a, 0x100000000, 0x6, 0x400, 0xd5, 0x0, 0x6, 0x9, 0x60000000000000, 0x80, 0x7, 0x8, 0xae6]}, &(0x7f0000000200)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) [ 63.674430] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/02/25 05:13:59 executing program 4: io_setup(0x8, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r0, 0x15f0, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={r1, r2+10000000}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) 2018/02/25 05:13:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x100000000000085) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 05:13:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x3ff, {{0xa, 0x2, 0x7000000000000000, @loopback={0x0, 0x1}, 0xa}}, 0x1, 0x3, [{{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1901}}, {{0xa, 0x3, 0x9a2a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}}, {{0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x8}}]}, 0x210) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) sendfile(r2, r3, &(0x7f0000000080), 0x0) r4 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_tables_matches\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) preadv(r4, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/25 05:13:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x1f, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) r3 = dup2(r1, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) 2018/02/25 05:13:59 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000040)=0x2e) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000080)=0xbff, 0x4) 2018/02/25 05:13:59 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x203e) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000015c0)=0xffffff06, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r3}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/02/25 05:13:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/84, &(0x7f00000000c0)=0x54) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000005000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) 2018/02/25 05:13:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xe3b6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3a0, 0x1d0, 0xe8, 0x0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x8001, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, {[0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xfffffffffffffffa, 0x6, 0x100, 0x7, 0x3ff, 0x20, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x20}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x800}}}, {{@arp={@rand_addr=0x40, @loopback=0x7f000001, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0xff, 0x6, 0x8, 0x58, 0x4, @generic="e6044076c9a9f1ac92fadf3aa9b317db", @common='gre0\x00', {0xff}, {0xff}, 0x0, 0xd4}, 0x427, 0x215}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0xfffffffffffffdd0, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d2) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000028fe8)={0x0, 0x0, []}) 2018/02/25 05:13:59 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/02/25 05:13:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @empty}}, 0xfff, 0xffff, 0x3, 0xffffffff, 0x8}, &(0x7f0000000180)=0xa0) syz_emit_ethernet(0xee, &(0x7f00000001c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@llc={0xfe, 0xe1, 'cB', "e33571102bb038f8ac0585cdb248a3bb7db6d8c75cc8f020011a8d9bcb4de2a96314204bf16f96df53dc65b051d23050d3702a7a9628ac1b36db61c7500d0307d94523e747c2bc9c52b67cc50f3fc1d49dce03002a0f2e3fe3201024c7b2947cc7b647b62acecb44e2c9a48c924fdd28ca8bce670f9e6ad0eb42b4dd4385c248edd4071d5741c94ef6d8c9ba6dfa7f4856c14234fb905bb4d02ad4723870c50abafb9ed895e872ee1a12cc463df42d77ebebb95aeed85c9c4d3b7e0b8aad94c69093106134ffceebf707650dd390b65d84057596ceb4b968564fc1e7"}}}}}, &(0x7f00000002c0)={0x0, 0x2, [0x1e1, 0x280]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x3}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe63d}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/25 05:13:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x0, 0x40) semget$private(0x0, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000000c0)={0x3, 0x2, 0x81, 0xfa, &(0x7f0000000040)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x1ff}, 0x8) semop(r1, &(0x7f0000000000)=[{0x4, 0x1, 0x1800}, {0x4, 0x0, 0x800}, {0x0, 0x4, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x7, 0x0, 0x800}, {0x4, 0xfffffffffffff001, 0x1800}], 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bf0)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/25 05:13:59 executing program 5: add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) getgroups(0x0, &(0x7f0000000040)=[]) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) 2018/02/25 05:13:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x8500) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x20, 0x4, 0x5}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008ff8)=0x200) 2018/02/25 05:13:59 executing program 1: symlink(&(0x7f000000cffb)='./control\x00', &(0x7f0000000ff6)='./control\x00') r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x2000, 0x74) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x4]}, 0x6) inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004adff6)='./control\x00', 0x0, 0x0) 2018/02/25 05:13:59 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/25 05:13:59 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000370fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:hwdata_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x31}, 0x2c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/02/25 05:13:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syslog(0x0, &(0x7f0000000000)=""/96, 0x60) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="c4c34d4c28008fc848ce9e06000000000f01cb0f23bbdfef66b828010f00d0c4e29d9344ac0c0f01c9c4e3b921fee6f3f0fe0f", 0x33}], 0x1, 0x8, &(0x7f00000001c0)=[@flags={0x3, 0x4000}, @dstype3={0x7, 0xd}], 0x2) 2018/02/25 05:13:59 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) setpriority(0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = shmget$private(0x0, 0x3000, 0xe1edf69735cfd36b, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/246) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc, &(0x7f0000000180)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={"f3c0437db677d6be545d41d510d6d991", {0x4, 0x8, 0x7fffffff, "d925c56f0564", 0x4}}) r3 = getpgrp(0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r5 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4c8ead84, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r4, &(0x7f0000000140)={r5, r6, 0x6}) connect$pppoe(r5, &(0x7f0000000180)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="1859938c1f3098916e506f55a1503ff0"}}, 0x1e) 2018/02/25 05:13:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x6, {{0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, {{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}}}, 0x108) r1 = memfd_create(&(0x7f0000000140)='GPL[vboxnet1\x00', 0x1) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x60000) ptrace$getenv(0x4201, r2, 0x401, &(0x7f0000000200)) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300)=0x1, 0x2) 2018/02/25 05:13:59 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) prctl$intptr(0x1c, 0x0) 2018/02/25 05:13:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) recvfrom$inet6(r1, &(0x7f0000005f1c), 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xfffffffffffffefd, 0x0, 0x1, r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003ffc)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/25 05:13:59 executing program 6: r0 = socket$inet(0xa, 0x6, 0x80000000000a831) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x80000000, 0xff, 0x0, 0x7ff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x3, 0x7}) r3 = shmget(0x0, 0x4000, 0x1098, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)=""/86) listen(r2, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) 2018/02/25 05:13:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='self\x00', 0x7) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4) lseek(r0, 0x0, 0x0) 2018/02/25 05:13:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="440f0f880600000097f4f3430f3266baf80cb8dedbf587ef66bafc0cb000ee66ba4100ed0f01cb360f019943000000b805000000b9f2ffff7f0f01c166ba4100b0a9ee47f4", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) 2018/02/25 05:13:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4000005) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 05:13:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1ff, r2) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/02/25 05:13:59 executing program 4: r0 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000659ffc)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80004, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) syz_emit_ethernet(0xe, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) 2018/02/25 05:13:59 executing program 6: timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x1, &(0x7f0000687000), &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000c13ff0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/02/25 05:13:59 executing program 5: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, r0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x7f) msgsnd(0x0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 05:13:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = dup3(r0, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="5b1acbb67dcf8e2846409146fc06a6b8a1e679bf4121a972bc56d56e5ba1d5b3fc8e41939c0dfdec525d1b55136cf255a8fa3c2b3665dfb0c3675be3c29c5abc66a4a62e058249c647d660c19a03fd50a76f9737ccd83d659a423148cfd20d9ab4812575f76e194de80cfb4a29a807266e92b76788f4c6cab38f8dc14ff25eef678794f0367a38a6b790bd5497771d4580d3fe28974d32117d9ce5281bb9cbd4cfbc22dc0088fb14e48f220aca88f7939b4cb863a991a2a3fbc04dc97816dc100422ce2b839212c1e8dd59319dcf5b51cca01f319117b15e7aed783296845671727dbf3634b08230a7bcc13ba7a91dca3af91fa86c4d72918915bc"}, 0x10) [ 63.728747] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 64.191676] pte_list_remove: 00000000b919a374 0->BUG [ 64.205645] ------------[ cut here ]------------ [ 64.210396] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 64.215368] invalid opcode: 0000 [#1] SMP KASAN [ 64.220026] Dumping ftrace buffer: [ 64.223550] (ftrace buffer empty) [ 64.227249] Modules linked in: [ 64.230434] CPU: 1 PID: 10315 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 [ 64.237774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.247107] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 64.251918] RSP: 0018:ffff8801b6716988 EFLAGS: 00010282 [ 64.257251] RAX: 0000000000000028 RBX: ffff8801c2152280 RCX: 0000000000000000 [ 64.264491] RDX: 0000000000000028 RSI: 1ffff10036ce2ce6 RDI: ffffed0036ce2d25 [ 64.271732] RBP: ffff8801b67169c8 R08: 1ffff10036ce2c7d R09: 0000000000000000 [ 64.278973] R10: ffff8801b6716d70 R11: 0000000000000000 R12: ffff8801cba9e078 [ 64.286213] R13: 0000000000000000 R14: ffff8801d8f3c000 R15: ffff8801d8f3c028 [ 64.293455] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 64.301653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.307508] CR2: 00007f900cbf4000 CR3: 0000000006e22002 CR4: 00000000001626e0 [ 64.314760] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.322011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.329259] Call Trace: [ 64.331826] drop_spte+0x15a/0x250 [ 64.335341] mmu_page_zap_pte+0x224/0x340 [ 64.339462] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 64.345234] ? __lock_is_held+0xb6/0x140 [ 64.349279] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 64.354189] ? mmio_info_in_cache+0x6b0/0x6b0 [ 64.358667] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.363497] ? perf_trace_lock+0x900/0x900 [ 64.367714] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.372892] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.378059] ? check_noncircular+0x20/0x20 [ 64.382270] ? __is_insn_slot_addr+0x1fc/0x330 [ 64.386829] ? lock_downgrade+0x980/0x980 [ 64.390961] ? kvm_make_all_cpus_request+0x44a/0x580 [ 64.396052] ? gfn_to_pfn_atomic+0x650/0x650 [ 64.400435] ? lock_release+0xa40/0xa40 [ 64.404386] ? __lock_is_held+0xb6/0x140 [ 64.408426] ? kvm_dying_cpu+0x40/0x40 [ 64.412291] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 64.417806] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 64.423233] ? lock_release+0xa40/0xa40 [ 64.427180] ? lock_release+0xa40/0xa40 [ 64.431129] ? mmput+0x549/0x6d0 [ 64.434470] ? kvm_dying_cpu+0x40/0x40 [ 64.438334] kvm_arch_flush_shadow_all+0x15/0x20 [ 64.443062] kvm_mmu_notifier_release+0x59/0x90 [ 64.447701] ? kvm_dying_cpu+0x40/0x40 [ 64.451563] __mmu_notifier_release+0x1da/0x6a0 [ 64.456211] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 64.461115] ? __khugepaged_exit+0x3f7/0x650 [ 64.465502] ? rcu_pm_notify+0xc0/0xc0 [ 64.469367] ? __khugepaged_exit+0x410/0x650 [ 64.473756] exit_mmap+0x3ff/0x500 [ 64.477270] ? SyS_munmap+0x30/0x30 [ 64.480875] ? __khugepaged_exit+0x43d/0x650 [ 64.485268] ? hugepage_madvise+0xf0/0xf0 [ 64.489390] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 64.495252] ? check_noncircular+0x20/0x20 [ 64.499460] ? rcu_note_context_switch+0x710/0x710 [ 64.504365] ? __might_sleep+0x95/0x190 [ 64.508315] mmput+0x223/0x6d0 [ 64.511485] ? get_task_exe_file+0xc0/0xc0 [ 64.515694] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 64.520507] ? do_exit+0x8fa/0x1ad0 [ 64.524107] ? lock_downgrade+0x980/0x980 [ 64.528234] ? mark_held_locks+0xaf/0x100 [ 64.532360] ? do_raw_spin_trylock+0x190/0x190 [ 64.536920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.541909] ? trace_hardirqs_on+0xd/0x10 [ 64.546037] do_exit+0x90a/0x1ad0 [ 64.549469] ? mm_update_next_owner+0x930/0x930 [ 64.554119] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.559285] ? __lock_acquire+0x664/0x3e00 [ 64.563498] ? check_noncircular+0x20/0x20 [ 64.567706] ? __lock_is_held+0xb6/0x140 [ 64.571747] ? perf_trace_lock+0xd6/0x900 [ 64.575875] ? perf_trace_lock+0xd6/0x900 [ 64.579999] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.584823] ? trace_event_raw_event_lock+0x340/0x340 [ 64.589984] ? perf_trace_lock+0x900/0x900 [ 64.594195] ? kobject_uevent_env+0x252/0xd30 [ 64.598663] ? check_noncircular+0x20/0x20 [ 64.602873] ? perf_event_sync_stat+0x5b0/0x5b0 [ 64.607514] ? __enqueue_entity+0x109/0x1e0 [ 64.611816] ? memset+0x31/0x40 [ 64.615071] ? find_held_lock+0x35/0x1d0 [ 64.619109] ? get_signal+0x7a9/0x16d0 [ 64.622970] ? lock_downgrade+0x980/0x980 [ 64.627098] do_group_exit+0x149/0x400 [ 64.630960] ? do_raw_spin_trylock+0x190/0x190 [ 64.635515] ? SyS_exit+0x30/0x30 [ 64.638947] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.643416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.648409] get_signal+0x73a/0x16d0 [ 64.652112] ? ptrace_notify+0x130/0x130 [ 64.656156] ? __schedule+0x90d/0x2070 [ 64.660030] ? __sched_text_start+0x8/0x8 [ 64.664164] do_signal+0x90/0x1e90 [ 64.667681] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 64.673538] ? setup_sigcontext+0x7d0/0x7d0 [ 64.677839] ? schedule+0xf5/0x430 [ 64.681351] ? do_vfs_ioctl+0x486/0x1520 [ 64.685392] ? __schedule+0x2070/0x2070 [ 64.689355] ? exit_to_usermode_loop+0x8c/0x2f0 [ 64.693999] exit_to_usermode_loop+0x258/0x2f0 [ 64.698561] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 64.704070] ? fput+0xd2/0x140 [ 64.707236] ? SyS_ioctl+0x66/0xc0 [ 64.710751] do_syscall_64+0x6e5/0x940 [ 64.714610] ? finish_task_switch+0x1c1/0x7e0 [ 64.719075] ? syscall_return_slowpath+0x550/0x550 [ 64.723975] ? syscall_return_slowpath+0x2ac/0x550 [ 64.728874] ? prepare_exit_to_usermode+0x350/0x350 [ 64.733871] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 64.739209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.744035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.749195] RIP: 0033:0x453de9 [ 64.752354] RSP: 002b:00007f7ec242dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.760034] RAX: 0000000000000018 RBX: 00007f7ec242e6d4 RCX: 0000000000453de9 [ 64.767275] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000013 [ 64.774522] RBP: 000000000072c0c8 R08: 0000000000000000 R09: 0000000000000000 [ 64.781762] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 64.789003] R13: 000000000000020f R14: 00000000006f3208 R15: 0000000000000003 [ 64.796263] Code: 79 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 62 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 48 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 64.815377] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801b6716988 [ 64.821717] ---[ end trace af77c13d6bc21e8c ]--- [ 64.826480] Kernel panic - not syncing: Fatal exception [ 64.832253] Dumping ftrace buffer: [ 64.835767] (ftrace buffer empty) [ 64.839447] Kernel Offset: disabled [ 64.843048] Rebooting in 86400 seconds..