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0x1000}, {&(0x7f0000b87000-0xc)="9d3dfeaafa54a579ad0acba4", 0xc}, {&(0x7f0000214000)="6482540df6c140ccc6f477442417f70a8fded85a37c0", 0x16}, {&(0x7f0000578000)="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", 0x1000}, {&(0x7f0000e29000)}, {&(0x7f0000d71000-0xb6)="7732cfa76fed5963ffcf4fe625de76dfe685127fb2fd4c8e31ff96a1bc1a1bdb71c4dc0675b9ccfa3421d4d3e39e6ecaff5b540a7d2de3a6e48b6d1333c40f92418f5c3045f302f86f57bb4c717787e0bd8acb05fd5394fd61b9e93a278aa06640645483a1678583aa3ae2b5eacceca2e0b0a3cd2480dba82af5601048870e69e7b7d75715df98aa71acb8ae26cf4a2ceef44a433ae26408cfb4ea588507ec8978f652245ed77dc13cd84931d3b9b68351d500076106", 0xb6}, {&(0x7f0000c0f000-0xec)="82a3028f09e9f1da53c77ece8e825e27fe0a87b2d76a7e0de99fe91fe13afd1fe4f35ae049a3bbde9cb7a4b27523192bf28f086dde4b52ab78d3e56994096add8ecd7c5c2b88b60428c5377c3f24efaf6187ed94aded761a098504078700de14b91f4bda9baf8ebf78faa0c8d1c813afcadc5f74ba97f22a9c62a1b717287e580a72d24f687834b25630c673e459cfef7bdc4bffabc60eba68b2d32096a92095db7e951235d53a9349b0804649cd264db1d39df8f161e23ef2ead811ddbf68386a381c134934313bc206410efad1c226e508397b89d4d470c09353a2edd49579151965e2662e128ea4d4ab66", 0xec}, {&(0x7f0000440000)="2d92e2aaa63f23e5f14bc39bd43ccddf487a4389d814997f89fa418cf7a3ef7d9b89fbcbe1b78aab341061642e6bc77d1fcc6eda2bf29cb2d150c912e0038d1bc6ee923fced461c28807e2815111338f1de21614d1ab46c1", 0x58}], 0x9, &(0x7f0000ebd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29]}], 0xf8, 0x800}, 0x40) mkdir(&(0x7f000070d000-0x8)='./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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[]}, 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) symlink(&(0x7f000090c000)='./file0\x00', &(0x7f00003f6000)='./file0\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 08:00:47 executing program 7: setpriority(0xfffffffffffffffe, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x1ff, 0xffff, 0x3, 0x2, 0x0, 0x3, 0x0, 0xc, 0xfffffffffffffffe, 0xff, 0xffffffffffff4fbc, 0x3ff, 0xed8b, 0x1f, 0x7, 0x5, 0x8, 0x1, 0x5, 0x80000001, 0x7, 0x6, 0x2, 0x1, 0x5, 0x80000000, 0x3ff, 0x7, 0x8000, 0x6b47, 0x612, 0x9, 0x1, 0x0, 0x3, 0x8, 0x0, 0xb1b, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x2}, 0x81, 0x6, 0xc9, 0x5, 0xfffffffffffffffa, 0x18, 0x101}, r2, 0x3c, r0, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/06 08:00:47 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) listen(r0, 0xf2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c98000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_dev$dspn(&(0x7f0000f36000-0xa)='/dev/dsp#\x00', 0x80000000, 0x204080) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000eb000)={0x0, 0x200, 0x30, 0x8, 0x400}, &(0x7f000087e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000cb2000-0x6)={r5, 0x8}, &(0x7f00001e7000)=0x6) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f000041e000-0x4), &(0x7f00000a8000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000026d000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) dup3(r2, r0, 0x80000) link(&(0x7f000030f000-0x8)='./file0\x00', &(0x7f00004ef000-0x8)='./file0\x00') setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00002cb000)="06000000", 0xffffffffffffff9c) 2018/02/06 08:00:47 executing program 4: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000630000-0xc)={0x2, r0, 0x1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000899000)=r2) [ 58.476137] kauditd_printk_skb: 34 callbacks suppressed [ 58.476145] audit: type=1400 audit(1517904047.704:125): avc: denied { getrlimit } for pid=8544 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/06 08:00:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x82, 0x3737}, "55804b1d8d5053f16af6ea3fc35236e65cf1b51d515bfa00beddb0656b91547582435f79c808b4a55dd620039fa6888159c8c11000008f1696e8ac38f565665c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x6}) r1 = syz_open_dev$dspn(&(0x7f00002ff000-0xa)='/dev/dsp#\x00', 0x48e4, 0x181000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000de9000)="9df3c28f9a3101") [ 58.568151] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 08:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x80000, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0}) 2018/02/06 08:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x7fffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000}}}, 0x88) 2018/02/06 08:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000810000-0x4)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb}) 2018/02/06 08:00:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000089d000-0x1d)=""/29, &(0x7f0000683000)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x320, 0x5, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4006}, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf2000-0x20)={0x1f, 0x8, 0x200, 0x9, 0x40000000, 0xfd14, 0x2, 0x8, 0x0}, &(0x7f00002f5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000434000-0x108)={r2, @in6={{0xa, 0x2, 0xffffffffffffff00, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, [0x0, 0x3, 0x2e, 0x10001, 0x4, 0x3, 0x9b70, 0x8000, 0x1, 0x3, 0x7fff, 0x80000001, 0x9f, 0x8, 0x9]}, &(0x7f000042e000-0x4)=0x108) r3 = syz_open_dev$midi(&(0x7f00002e3000-0xb)='/dev/midi#\x00', 0x3f, 0x8000) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000054a000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e47000-0x13)=""/19) unlinkat(r3, &(0x7f0000e85000-0x8)='./file0\x00', 0x0) epoll_wait(r3, &(0x7f00002aa000)=[{}, {}], 0x2, 0xffffffff) [ 58.609913] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 08:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ed000-0x9)='/dev/rtc\x00', 0xc42, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000022e000)=""/50, &(0x7f0000459000-0x4)=0x32) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006ab000-0x1)) r3 = memfd_create(&(0x7f0000229000)='$\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b8e000)={0x0, 0xaa, "b860229d03e532543f9510bf19f6364ce28d5571250b87b24b67e83886a5fbf028549d0589fad337af351d19857812f3af35c504e0baf4526b9f2e71ba3fad92d7cbea96a2d6c5b3ff970f520b6400a666c462af95ed5522d002af6e2fbc7e5532c55810575428ede7761f564e041c73d6ceb75f20aba279818a32eb6acedd9237529fef138607e9c423206c3953462b10a7e9cdcdc890fa4ef95943e10d673b5ca8ce12eb43431b5696"}, &(0x7f0000eac000-0x4)=0xb2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007b1000-0x6)={r4, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d21000)={r4, 0x2e7}, 0x6) gettid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007ba000), &(0x7f0000447000-0x4)=0x14) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$inet6(0xa, 0x806, 0x80000000) 2018/02/06 08:00:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d95000)='/dev/vcsa#\x00', 0x40, 0x20000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c2e000-0x4)=0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x2000080000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/06 08:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ffe000-0x3)='ns\x00') write$selinux_create(r0, &(0x7f00009e9000)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x37}, 0x4f) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/rfkill\x00', 0x20c400, 0x0) syz_open_dev$loop(&(0x7f0000835000-0xb)='/dev/loop#\x00', 0x8, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000295000-0x30)={0x8, 0x0, &(0x7f0000f1d000)=[@increfs={0x40046304, 0x3}], 0x80, 0x0, &(0x7f0000d7a000)="de6ad0d0194874ca2e912187cd7e5445f76e54f91e22f0eef1527e2253b0faef078be7c53600bbe6297ee40b862b5c70ac0a8dc679a87c3d5b7e633df8c8cbb8d942c8074f64ecd5e38a99360cf4cab1c07775c5d0f7eb74089425b5026e6c42be0e86459a03f42d11e20a6d8e5257f5c69be939cda1afd4aa693ac2d5b0096d"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000999000)}, 0x7) readv(r1, &(0x7f0000d1c000)=[{&(0x7f0000142000-0x63)=""/99, 0x63}, {&(0x7f0000d4d000-0x38)=""/56, 0x38}, {&(0x7f0000cb4000)=""/213, 0xd5}, {&(0x7f00002bd000)=""/80, 0x50}, {&(0x7f0000ee2000)=""/54, 0x36}, {&(0x7f000040c000)=""/200, 0xc8}], 0x6) 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00003fe000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) ioctl$int_in(r1, 0x1, &(0x7f0000416000)=0x100000003) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg(r3, &(0x7f0000647000)=[{{0x0, 0x0, &(0x7f000037c000-0x40)=[{&(0x7f0000e79000)="1085e2001c4ac694018a2a16ad451ff53c37dd5b49b1efeb36bd29e313abc169ad18cc11c7674a54f7d04975dcffdb531bca5b88772f09280491b3a38ca94f811ce4a376c16c134bb45d67d9c9891434382e92222f9b5a54e6c241b9eacc4b0351a8b595c33b0a9a9592c9e5bf899f26ec3981be25b942e4e59ee76a5656fc45e8bb5b6d00f64d2d2128aeafba12edbdc1255271e77537e10d7ab3bc307655298ee22f52cd0a3c6c0ddfd8f9c5714798c6c2bb243a10e6be7f28cc982477f236f98283d333c1f86411dbfe0c77d1ad49c0", 0xd1}, {&(0x7f0000568000-0x9)="cf0c225a8a61034bed", 0x9}, {&(0x7f00006ee000-0x88)="96b22e355e38f25387de31f09b474a4986c0fb89b3de8b0f4a9d475b7256ca9a0b317564dd5e839b2b7c86aca4bafa232130a422e7a85779810bd2d08afce1e2fe1beed00e336527303d9683294ab2fb2904450b90936223db5fd88eb9c83e0c718bc841396fc75a3146f2528a14802b7dec7eedcb55c04d07684a6358f03ab0f8582ab6a7d3a2ca", 0x88}, {&(0x7f0000431000)="236fd8c593f6b53a2576f6fffba9053cc34b9b5a2bbde544c2629566bb74f9dceff9a63f6d3b4dd54fff6b321e280916b62fdde3b459c499102dc5bc7a4f92f96aee50a1c8860eb390ae44218ccbd9a1b6a7e595dc25b6cd6d53c18d4ccb63a0df5d6c16705228a5cd1a4f913ea605bacc94101d739f7f03865c8cc5cde842757262fe16e70995a2dcc9d2b8466dc358e81bb388cc86e4a7eb793ecbd161c6f744ea42b1540ccc2a9a2e8a19c5a2284af7c1d4a5760176df7479edd53d354665b72cccc0e4f5ac9800810688d31d8b4e8f9ee57f7116f356e4ad26cdcd59fa47bb9dd29fcc6970c9b9f2", 0xea}], 0x4, &(0x7f0000d8f000-0x4a8)=[{0x110, 0x116, 0x4, "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"}, {0xc0, 0x109, 0x3, "52fb9635d6b16f5b84113fcd307d229539078eb49d1b46b2178c224630a3671adc90fe384df7a24ef3842ad8d48f449a257e1d05992c38e402b3a4690db3999b1c488cdfbf206374a6405e02c33ef4dc3eaab4e971493d48dd35bab01b0d2897956c8de1ec95756a6a1a4915130210e362ca158761bfcf83b82a0b7b6fe416c9471518d5846e50d8ca1226355d7ab0a58025804cef876369f9b92c05e6a98384931e67f0327a733dac6f9d3558aa"}, {0xc8, 0x10f, 0x1ff, "4028f5c4f6961b53f9ead5d8f3f1fd1a7adf8d44e1341f048048d311346e8534773e4177c3eb65c6048be50967be41a6a63bc74df14b9e2a66eccce0f7a4fb1ccfee37f4af24772454d1d46122effe3420d8452af182f87197abb526e848594e751495354e62faeb8360361cc8b99f5f40d27e3305ff5b02152ba4dc5075c05283d31c4ae26cc54a867662e52bdb05091c9e97e4648d2e3795f7a0236ae1a3e6e0437778e07d22399cc9fc2f8bd4a13c13653abfb450c129"}, {0x20, 0x100, 0x7, "1ba1b603392629d2f8ea913c35cfacaa"}, {0x100, 0x13a, 0x101, "88c0022fb2eff6e66d0b40e1c2c74f0a0e67297d7f55c13f26ed8e8b187e6382f0704e7a410a59a3dee483209566c067f8969aa13053ecfac334b8fbfd517e74563086ad264af2d383070ee724dae48fd384f46355898ce6194d577829bfafce235a45f2bda51fb96999436319c171b38761f992cb39545faa76cdffc3d8079825682b8363c041238498e64fd7561a7a7582842d5df02eb1fe22a528f117cfa5a8174864df64260aa9090b9ae3e8923398fe11b2b5c9f54e6ac7ca9a5ab5054fcd45376024630e4666fca87b2070165e650db2e80bd6d6b810af4618f7e86cb6cd549b444ffa77e7c366a01ee68e0a9f"}, {0xa8, 0x11f, 0x0, "efda39b95e2d799fba6319c803dc20b4694a6d40b1e565feade39b604024b6e9769b73e35c33a5fc950b604257b59157a8d42d926593d4d3188fc96b1973619dae2b10d5a57ec2ddafba06d85b4b9bffcb2233aef924fcb0ac2d72397a37ec01c71329c08e12571812ca46bc065a57fac7165f1759aeb2d2d4d05363e0793a28341b5ae966787ef815e5c42429379e67ca193e"}, {0x48, 0x11f, 0x3, "b9066c844e945cf1396de9f3627b14ba66e1e6cf975297f29a62e68f4650f3eaa1ae07b7b2d7c927472288d6099ac9af8db7c9ce7b"}], 0x4a8, 0x8000}, 0x8}], 0x1, 0xc080) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00009b8000-0x20)={@generic="c2c906dc8acd1bde579586072445ecea", @ifru_flags=0xa002}) r4 = add_key$keyring(&(0x7f0000cf7000-0x8)='keyring\x00', &(0x7f000024b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000aae000-0x8)=0xbc4c110, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000328000)={0x0}) recvmsg(r0, &(0x7f0000231000)={&(0x7f0000608000)=@ipx, 0x10, &(0x7f0000be4000)=[{&(0x7f000000f000)=""/111, 0x6f}, {&(0x7f0000685000)=""/127, 0x7f}, {&(0x7f0000ae5000)=""/210, 0xd2}], 0x3, &(0x7f0000dee000-0xc0)=""/192, 0xc0, 0x8}, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cc0000-0x4)=0x2, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000856000)) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000ebd000-0x1c)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c2000)='/dev/loop#\x00', 0x0, 0x200) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e4000-0x11)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00008fc000)={0x2, 0x8000}) 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$evdev(&(0x7f0000d9a000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ee8000)={0x80000000, 0x2, 0x80000001, 0x6, "08c78accb4124cda5e1c22773c6598fc8a85ae2056ac72c5ef6f26db0bee0e52"}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/06 08:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009e5000)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x408) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f22000)="2a4920db7715b043cbc7d732219976f3a2a7cb3749563fbd96", 0x19) openat$rfkill(0xffffffffffffff9c, &(0x7f0000444000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) r1 = socket$inet(0x10, 0x0, 0x0) setns(r1, 0xc000000) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b4000)=0x14) sendmsg(r0, &(0x7f0000b5c000)={&(0x7f0000f3f000-0x14)=@ll={0x11, 0xfb, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f66000)=[{&(0x7f0000770000-0x69)="85b303d174bcda1ec529a4285cab27fd07d061918f16a45fb0c9c6840427aab9c703a22945e79e013589b95f4b6dd92a69fb879fcad1eb5748d7b5607fcd2c04c7014ec64a82ca5fdb84fd7fe2081d2e9d1eaaedc13d94b9668451c41b1c074a59badac8c517d99cb8", 0x69}, {&(0x7f0000f59000)="a134e80265ced481674ac3792ea1674df44d4cc7e603611a1deb058b52c80f45cdfb37b428d638bdb683f582c2f051fcbe8994d41dc05842509b4942e1f2b430a04db0f8103d89ecd73f43f0f94f6e2306472b5c0cb11e096d903109821e3c1f1d0981512ac363a70c83128becbb5ee4c9a4be66ef70912a9202874205ae2959d1c1ba6ca6ec7abf164a81243e0f7a88d835a295f89e140bda766ff990f5103defad3b282a727a5f36", 0xa9}], 0x2, 0x0, 0x0, 0x24000850}, 0x4000015) open(&(0x7f0000e52000-0x8)='./file0\x00', 0x40301, 0x80) connect$inet(r0, &(0x7f0000ae5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a56000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f00002ef000)={&(0x7f0000f2d000-0xa2)=""/162, 0xa2}) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) connect(r0, &(0x7f0000372000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bad000), 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/06 08:01:05 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000a76000-0xb)='/dev/adsp#\x00', 0x2, 0x10000121000) munmap(&(0x7f00004bf000/0x4000)=nil, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000495000-0x20)={0x101ff, 0x1, 0x0, 0x1000, &(0x7f0000096000/0x1000)=nil}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ed000)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ce000-0x44)={{0x2, 0x0, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff}, @common='ipddp0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x4000, 0x4000}) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r0) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[]}, 0x0) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7e000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$tun(r2, &(0x7f0000373000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "87f4b1", 0x76, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[@routing={0x0, 0xa, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @empty]}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5883", 0x0, '*VA'}, "beaa95382f62b0ed5d9a54fcdf7a"}}}}, 0xa8) close(r2) bind$vsock_stream(r0, &(0x7f0000635000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000022000)}, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) [ 76.039846] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key(&(0x7f00008a4000-0xc)='id_resolver\x00', &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a86000-0x66)="b78aa60046014adcfd61e04632955e14065fb56f30cf80a73a324518013ad4bb86d7178db54413ca1e6ad877b5bf9cb98f915b56acf0f44d3805321e8cee60f2b2d13de73a17c438b5101d7abd4fa461c6b03b671426eed5c3098145ec5c2f878b9b7fbb9a00", 0x66, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000fa5000-0x2a)=""/42, 0x2a) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000027a000-0x10)=@generic="14ccd76abb775122e35cf1f523b6a973") bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') [ 76.088465] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000e53000-0xa2)=""/162) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000712000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dec000-0x4)=0x15, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r4}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000), 0x2) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x8, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009a2000-0x10)={0x0, 0x100, 0x2, 0x4}, &(0x7f0000a73000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d0d000-0x98)={r5, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7fffffff, 0x4}, 0x98) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) lsetxattr(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f00000e1000)=@known='security.selinux\x00', &(0x7f00009f4000)='+\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000ac000)='/dev/adsp#\x00', 0xa1e9, 0x200) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000006f000)={{&(0x7f0000785000/0x4000)=nil, 0x4000}, 0x1}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf71", 0x4e0, 0xffffffffffffffff) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000add000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008c6000)={0x7fffffff, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000546000)={0x0, 0xe12}) 2018/02/06 08:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000dab000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d94000)={0x10005, 0x100000000000003, 0x400, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e92000), &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000584000)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e62000-0x4)={r1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00004e7000-0x4), &(0x7f0000217000)=0x4) 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e15000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x40fb, 0xfffffffffffffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/sequencer\x00', 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$rds(0x15, 0x5, 0x0) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000fd6000-0x12c)=[{{&(0x7f000039f000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000720000)=[], 0x0, &(0x7f0000822000-0x268)=[{0x98, 0x117, 0xfffffffffffffffb, "8867d190207caa0c8a3934e353c030cd05052e71937305278cbedd1e4c2fcc0fc116cc83054cf7cd05dc161bde5bca5c3f4ed8ca4e2eba358f2cb00d1f00e26ac50fd344a3fdf26322ec3abad2f54e5f4cf87ddd3a9df173cb46d0e5c828b2984bc67c44215696744180b9acb4e13825d0e0bef3e2c84648b1ad0c440df06b2e46b80204ff739a3a"}, {0xa8, 0x111, 0xfffffffffffffd0b, "871780da536bc594996627c32a1b7b5eb99d6845a3d2623af8d257a55681fa6f3ae492a59c8aca739b7e451041a60a177606be1367281018cd1d12d6a29bf34b84e5ec0d96fee1a7103ff5add12a19b944d7cf2804b6570cf6ca1310646ae9a44cf0fb8892bc03513e512dee3d5b8d06210c175b4a542da899a088423c8b26458156ac54eef75091c6188ba7f940a8cadafb7f"}, {0x20, 0x1ff, 0xfffffffeffffffff, "eaea909576471dceebf070dd"}, {0xc8, 0x6, 0x7, "03719ff46ef60898267280d27c3d2d59f8ef1601cace0ef27cb84702fc9dece61e426328c1eb1559c0a6538cd09ecf37325d0ed10b9d188f14a2c948877c3c85b39cc7888a396d55fc417906641d9e9ffd853abaea392559c1348a8e6bb9ad532eb34fdb2b46d3ead00b335e70bb6379a66eeadaedd4992d4df0171e17c608de497347e3ae7097141f3b2f5309f056e0d47dda329f0bd8122429c6a1338d51fa8566dc6558a9d307bcd721e2f097eb2fce79"}, {0x40, 0x117, 0xa0, "e7df744ac44abf38cd29fd6f95a813fdbbfbb4714edaa5b809feaf4a46868b46ad7a950fa4fcdf2f6adc6f98cffc"}], 0x268, 0x10}, 0x7f}, {{&(0x7f0000a45000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10, &(0x7f0000c53000-0x30)=[{&(0x7f0000517000)="7ae172276e277dd6c899b8a21d8d5cb57111adb920e307d0fc8085f0bd6f8fbb7a0a334d0e72e9d8b8985e0d9e2192acb4eb168d286b105a76e3dd425dffd8b42d49a5b37e314d990db2f9f934dc2850585871f3d39907e3b703945f25fe5ab28a921c5766e727f2c2170b26a1a8a0f0740f2d88a610aace928c0f15375fcfc5d34ceb39de752967739c1493d56998d81b06d726f8191f9b548da6ac40467c87f917", 0xa2}, {&(0x7f00002e0000-0x28)="82c44e6576758a28946a4d6ac74bfc1d9f0410e2aa87fd21cb72aae8e6428fcf79743315e59b6627", 0x28}, {&(0x7f0000e00000)="ed7b5aa5f2fbcf2b7299ddac5b3c1fe4f18d0094f529dda6cbd8a82e0ab41b6fa6c9448345c19af641679d19c6ec52975f40e9b4f76877f33a4442f7a88a0cc7f66aba61eede39f9cae14bacc2a273d2ac8b0110a54b60eb3d098f513a2a91b63723e6a809076bf788b227", 0x6b}], 0x3, &(0x7f0000eba000)=[{0x48, 0x19f, 0xffffffff, "2479cbb01a56a9514787f59d6815d533bbdb61229b4698a8d5807f27d33d4b83be5fb272477028a66d3c59b2aec35ea62fd95e"}, {0x1010, 0x0, 0x0, "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{0x1010, 0x0, 0xffffffff, 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"cf0729374dbf0b6a9ecc5640518cb771a5ec02694de7671f7dc7d954db672793dc3e198f378dea36e6ac57186ebeeba952688cb3e82c5b3aa4f377bf24f3b4bc4626fc093f806174ce30ea7e14bae6cc10e015e17bec493c22956a6664093e1bcb8b53736173e4ed67a66eb39737b1bde4073148fdd6f545071e9bbd49aa5d3fbee5caee05e2c2cabd022ce9372b8b5695a337eb76c983c7e89c355be8bf0eefeade81d0a64439107243c5d4d5b33bd213c39ab7d02220588826de0ce7a2fb0f0bf5940ac39d3f70ab0cf9d1a323533a150d1ccdf6e78bcf30313e8f121193ea75032d278763757f912d82fefc4f32c61d17afbe0075a2b8957b83f2e106cd050ae6b44667ecbef61a2d7612be2cbb76c50e9e86951d095073d062a8b3ffe9071d1fb8c03988d889efd6d29e9538cb730b5d734e9cc953522a04e347faeda47342438a2c8f4e944c3e43619f14ea5afe8961cc4dcc9cbf7e405723a2ade9a83bfc27367152a038c000d0f3f8888630a5c02188ef5fb345763527b1762dd35a61ae05f67329ea0b3ef2a0258e23600c1b1cde594675d05419f79dfc4e4989952a7933ddadbbc8c2928886ff530514fb86249ba742e98fee84476c679887439f71b319e058c8578fb84f37ebe0657b9a2d6fc5204c9dc24c2cb8eb1bccb9e18466f7358ed56f158ef729105722b689959bb3bf9486c2af16a3b5b566196d78fc32e763fa0e1b45b27beabef6f4f73733bd1d22521805c8fa72e67e61d4f07d7307ddff271ea1bb881401150272170c5fbb60db9b13bc6efd35928c1132503f3533aeb58fdd5796138f5c95294205dab90bd7d1a0a3c1cdbc86f4dcb627f48a882906b299190dd7065e4a9698752e655a4d28ff908458bac0b688d925cf5faf190ce4dab0bf7d49ea2c238d401f35197dadca3ab9dfa08525af326a604982d71d534118e898c6d645224ae21c11092f55a60a8f15589a0505e528f2ec635d4430c612780e09b5ce7d552ab51fffcf39008378e561dd2ebe9d96d7eaf4348bc2ba59123ab3262e608c092ee4d453f845381a092f21049ef3dd76945e6c40e2c4798079348f3bcbfcc088e67b893bcca94b0ff5821bcb313b9e3ba2c8cade97f2463eb2b22c15b54438a67fdf4f04f744b88815f9cd1d062c8bb8453fa51484aaf7d5be8e03237731ee8f62148a0e828206534a5e738f53fa4ea90bdf880a48d3dfc3f18c18078f7fc3d6b36bef7453b0004e38a5382f371728792fad3e4c74176d776de0bfca0c3143b08c5a78bb072b22256a58294d89d09c143006d43a0cd98dbff05467482e34d163f3940a7434dcd6a6b40d66b4358655857a6e84cafbb16b52cd410168f9d2c505b61beb74ea8deaf1e79a686dbdfb45b27ddb2c4dd3299baf886f588bc83afd9037fc78189498ddd7386b8029f6827a83a62a331edc8e6fb24ee6ddddcd618665fc93b27155dd4b9e1b217779cbb98007f54e13117f6b1aff28d6dae323c0f3ed728da92f59311fb503d3fecad70270f0929bac09e67cabafbea3ce3d339423b4c99c625b9e1a46aa945314c6d38dd4a344c92df7877eb5eeb7456c8fd50676396702d47f427c90fce543a51dcf8af1aa55153fe0f2c6b7dd4e5fc3daebc02b298f311f5558d4d2cd5309f37b390967d53c9e8dc9fb3c5ed1daf93581e39c60f8aa5a48da14c6e4659191f82816eabbc640aabbfefebd06dc594e27748c3ce59f1b13e3b22f56ff93515dc55a22ba884ddfdcea4b23039acfcb975ae5b7a727683fbdfa616750d665e9424ff910edea2ffa9846faefb1eb1ff0200446003ba5c465c33c3c4e32347a41633f77e2d246ae58e8f70fb685a45d16292b2c47480faabc144ee34a80ee93e48ab308a2c057cbd867c234f2148b32efb7f92d2a630b9ed567eea54e1f97b5dfdfa86d30100ab71235dd4520179ac0df248fe0c29316bb1ece04faa0d28eab70d2109dca7441180232e06b7188bb43ae12595b610831708aa4193725aa4fcdd71b7dc906767971693445a40050a9915b572c6aad2799caeac7ad0f4c0290a82f4e89887b31456cd7326491adf489d5f1a99887a8dac16f31301e0faeff0b3e81917d5e8cb4b6144c595f58ca9cce6c731028d18b656a15a85797f27646280527f4e4e3b653bc586e14f8073af410c7ba518a7d2de251dec3040c7ad7c658a02d57d439cd55c11f32ea8d37eeb98402bb42cb3949a8d7fcca435ce19da1768bf77f97e9278cfb8c85e962210de52f77023d167c429f508ec7517f56ccd0ebc39d6fe0f0afa4e7b2c90886cb34bed1e59cbcbc75ceb775074ac4a732236bb6b5e2569e5a9a429a0b0932df8465bbd2b6814ab6335dbe62b4a6ab623a9d903ebf17addd315dd1f8c30b37ae00b4d05a0d70a659b05e2a2a420dcc90e4be46fb3ee4701d00f882cbdd9318be348e01f047ee9bdd5f8ef16bad6fabb1a60e3ef16f1996c6681299841684711111d566dc5a9e456c691eb8de45456cafb82c9d6a2176678c61dbf33ba6b43621922fd41703fe5c76c880174b67b2b7ef0dcd1e59a159b27aa067e9a892887f030b37dda2b1ee54cb6175b2f4dc32169dbd8ded4dd55f819ceef3d2f5b6d8b58e80e43870422352654e914ff53b49804ac972e44b19b95136276a2dce4b270e4c6f08b7efdce3a2b6e12c55694d750544d4fd68381249dc349e471566cef042d45db7c7c8cdde0d83e5a3a9ec572058152a04544eb641355358f4b5893a1b68e0544e28c22e7610da07956870ce2bfaddfc1f4b8639ec191389c169e23d77eb11b0fb5806da637450df930f3deaac98125f071cac6119fe39a8d3d00a6ddf4f16232fc981a08273f22871440a0ebb9ea936bb2533b4761b0f73df9729487a8b10b008d62ec679a3d2398874bd256d61456d94bf7d465287e5f1fac683229917499c0157f44b4bf13a227b2958dac3a68eb20a431c24436cb358162bc64136926e675a5b5ac0e5875228545de79e0e70a705c70d3d973708351ba24da76350428784be83ab056a44ce6409bb0b924f3389233560581d33b8dc8336ed749c37033c338e816af45515157e461f1230114d2371fe2e53c04c76f7ab729f357240837a231033cc50f357b196f74444518b9bbfac243aeb609e57018aac7c1a3ad6b1c511bbf03022f6a98ee24137702d021f1d341bb20de83101cfea212e1b471d8b1c771bd9d22daccf3197673584b0194189b3b46e88994d5fa44ffa69081646699e5d061632a45acfcc6d9d0ada37140a6fcef70414133696a3cabb5452503e2c95d36e85076be230e674e36574f2ce4bbe57daf2c60ee2115a4cbcff3fdc4bd4b86419e79eba6aafd6d210f5710caee64a9a04c47dd02872e82e1b8f049bd42f02d6dade103bf4add0b632edb45a1b3f4f54a3172404b7e4e5364db24e9311533fc101d8114672ff1952362bcaa7b2d4c0ca20db56ca75f10308503cd5ebe5a0cd07aa6e707612b1c488fa67da7ff28a4cec075b4c85a22a7e1bc3c6906b60d70ac7641416cf0355382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{0x48, 0x29, 0x93, "691b350d652332707f59a244198c0fe6e724eca7f728a180cab90e4c616355c31b7ee4ccca93a45c45dffc463bda30b73a4fbe"}], 0x15c8, 0x4}, 0x1000}], 0x5, 0x4005) mkdir(&(0x7f0000a09000)='./file0\x00', 0x8000000000000161) socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000002, 0x20000000000000ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000005000), &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) [ 76.214529] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rfkill\x00', 0x208801, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ptrace$cont(0x9, r0, 0x0, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000939000-0x2)={0x6, 0xffff}) r3 = socket$inet(0x2, 0x1000000000003, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x3a5dfb69c7b75891) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f12000), &(0x7f0000b8b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7b000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x5, 0x2, 0x4, 0x84}, &(0x7f00003e5000)=0xa0) msync(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000749000)={0x5, 0x8001, 0x202, 0x2bc1c164, 0xf4, 0x5603769, 0x100000001, 0x3, r4}, &(0x7f0000a46000)=0x20) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000), &(0x7f000047f000-0x18)) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18}, [@initr0={0x18}, @call={0x85}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}, @generic], {0x95}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x1f) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r2, &(0x7f0000dbd000-0x9)}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000b3a000)=""/90) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000aec000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffcd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000d48000-0xe)='/dev/admmidi#\x00', 0x4, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cca000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000056000-0xc)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c54000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003c2000+0xb3a)=@generic, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) [ 76.329936] audit: type=1400 audit(1517904065.558:126): avc: denied { net_bind_service } for pid=8678 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.359494] device syz4 entered promiscuous mode 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008db000/0x3000)=nil, 0x3000) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000429000)={[], 0x3, 0x0, 0x4, 0x0, 0x8e, 0x4000, 0x0, [], 0x7}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b8a000)={0x15, 0x5c, &(0x7f0000ffb000)="fdc1903f43308c6c63cd2c0635a5f97cca10dcfc1bab4de0142b840aafb17d2b8d287e7b64c5a3858046bfe0b0fc80de5aa0f0166a91d3ac586b21bdc607d0940630bf5dd2771aede88305e62f3eb3691ae7011f37c1145d25a685a9"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e59000)={0x5, 0x9, 0x800e, 0x80000000, 0x798, 0x33a3, 0x46a5, 0x7, 0x0}, &(0x7f0000068000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ba2000)={r2, 0x9}, 0x6) fadvise64(r0, 0x0, 0x0, 0x3) 2018/02/06 08:01:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) r1 = syz_open_dev$tun(&(0x7f000069d000)='/dev/net/tun\x00', 0x0, 0x2080) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000887000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f91000-0x4)) bind$inet6(r0, &(0x7f0000a69000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xfffffffffffffdd6) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00002d2000-0x4)=0xdb6a, 0x4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00006bf000)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000002000-0x8), 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0xe, 0x2, @tid=r0}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000788000)) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0x2b, &(0x7f000009b000-0x13)=""/19, &(0x7f0000366000)=0x13) get_robust_list(r0, &(0x7f0000bf8000)=&(0x7f0000296000-0x18), &(0x7f00006b0000)=0x18) r3 = msgget(0x0, 0x400) msgrcv(r3, &(0x7f00009e6000-0x9f)={0x0, ""/151}, 0x9f, 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000299000-0x7e)=""/126) sendfile(r2, r2, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000660000)=r2, 0x4) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000e30000)=""/16, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000b90000)='user+\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f2b000)='environ\x00') r3 = semget$private(0x0, 0x0, 0x6) semop(r3, &(0x7f0000d63000-0xc)=[{0x7, 0x2, 0x1800}, {0x5, 0x8000, 0x800}], 0x2) readv(r2, &(0x7f0000e9c000)=[{&(0x7f0000bcf000)=""/190, 0xbe}], 0x1) connect$bt_l2cap(r2, &(0x7f000009e000)={0x1f, 0x4, {0x100000000, 0x9, 0x7f, 0x7f, 0x34c2, 0x100000001}, 0x1e3447b5, 0xfffffffffffffffa}, 0xe) 2018/02/06 08:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000661000)="cba942068c6a0f49cb404ba220fb786c2da8951ef18726ba4fdcc99358cd3a9c883ee3cfc7ff338dd209ab80a342c8eb06c223f00b070b19ed92038824d41e9aadafcbbaa89d0f33b334341e1a6bcfc5ca23f50b67636a0de92c28fa77ba2d0e3aa7e53bd0e2db87") fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x2400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xfffffffffffffdfc, 0x7f, 0x0, 0x0, 0x200000000007}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/06 08:01:05 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x3, r0, 0xfff) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000b6d000-0x8)=@hopopts={0x0, 0xee, [], []}, 0x8) fcntl$setstatus(r0, 0x4, 0x42000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004b6000-0x4)=0x1, 0x15a) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005b9000+0x665)={0x7, r0}) bind$inet(r1, &(0x7f00001d4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) pipe2(&(0x7f00008bb000)={0x0, 0x0}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) pipe(&(0x7f0000f0a000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d84000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000786000-0x4)=r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000119000)={0x3, r4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a2a000-0x4)=0x7, 0x4) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000036b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', r1}) r3 = syz_open_dev$mouse(&(0x7f000011d000)='/dev/input/mouse#\x00', 0x5, 0x4080) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000608000)=0x401) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f00009b2000-0x4)=0x40, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000953000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000054b000)=0x0) gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b3000)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f45000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000e8000-0xe)='net/mcfimter6\x00') bind(r1, &(0x7f0000c3f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) fcntl$setlease(r3, 0x400, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r3, &(0x7f00001bb000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x4, 0x3, 0x2, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x32) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) get_robust_list(r0, &(0x7f0000806000)=&(0x7f0000b37000), &(0x7f000056e000-0x8)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d6d000-0xa8)={0x0, 0xa0, "d1cedae4985ffefb891dbc1a4c13ae397afdb40a3494e4f218bde71b9e746c5da488d9fe05dde692bb56fd25cf3901835ce10ee2e6a4734d0cc22009c9a59565a2f8930522137bdb7b00540e6bdb7557b7a7888af473f219990c0a8078f46a12c87e7a4144f9ebf603ce1ca1abb8b5fe30ef958bb0460a657b15cc42eb1f367899341465c46d51b70f6178b9a0f4b1cafb2006453914ddf8847d7880fc0f67cb"}, &(0x7f0000572000)=0xa8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000eb8000-0x8)={0x0, 0x5, 0xe399}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000693000-0x8)={0x0, 0x418}, &(0x7f0000ef5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000519000-0x10)={r6, 0x4, 0x101, 0x3}, &(0x7f0000d33000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000d6000-0x10)={0x80000001, 0x8200, 0x2, 0x9, r7}, 0x10) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e28000), 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00007a4000-0x4)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d35000-0x20)={0xfffffffffffffc01, 0x7, 0x200, 0x0, 0x8000, 0x3, 0xa0a, 0x0, 0x0}, &(0x7f0000b3f000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b2a000)={r2, 0x80000000}, &(0x7f00008c3000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r3, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) fcntl$lock(r3, 0x7, &(0x7f0000004000-0x20)) pipe2(&(0x7f0000587000-0x8)={0x0, 0x0}, 0x84000) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000b28000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x5f9}, {0x2, 0x2, @multicast2=0xe0000002}, 0x9e, 0x2, 0xfffffffffffffff7, 0xffffffff, 0xffffffffffffffff, &(0x7f000007f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x132, 0x8000}) times(&(0x7f00003d8000-0x20)) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f00003ee000-0x4)) truncate(&(0x7f0000948000-0x8)='./file0\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x31, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}}) geteuid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a93000-0x14)={0x0, 0x200, 0x4, 0x6ba1, 0x4, 0x5}, &(0x7f0000b59000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cfd000)={r3, 0x1}, 0x8) 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) accept$packet(r0, &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ab2000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a50000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@empty, 0x1, 0x2, 0x2, 0x5, 0xa, 0xa0, 0x80, 0xe6, r1, r2}, {0x0, 0x4, 0x2, 0x0, 0x1, 0x1a, 0x1, 0x5}, {0x9, 0x1, 0x40, 0x9}, 0x2, 0x3, 0x2, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x3, 0x0, 0xfffffffffffffffa, 0xfffffffffffff153, 0xc000000000000000}}, 0xe8) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000aa6000/0x4000)=nil) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}}, 0x10) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000012d000-0xc)='/dev/amidi#\x00', 0x800, 0x2000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x100000001e, 0x5, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00008aa000-0xd8)=@pic={0x0, 0x9, 0x400, 0x7f, 0x4, 0xe7f8, 0x1, 0xfff, 0x1, 0x3, 0x7, 0x3, 0x400, 0x4, 0xfff, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083}]}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000b0a000)={0x2, 0x5, 0x8, 0x20000000000, 0x9, 0x3}) 2018/02/06 08:01:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000+0x657)={{0xa, 0x2, 0x605b, @mcast2={0xff, 0x2, [], 0x1}, 0x408b}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff8}, 0x2, [0x8, 0x7fff, 0xffffffff, 0x2, 0x3, 0x9, 0xd936, 0x7f]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000283000-0x4)=0xd751, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000022b000-0xb)='/dev/audio\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fae000)={r2, 0x28, &(0x7f0000092000-0x28)}, 0x10) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/02/06 08:01:05 executing program 6: r0 = gettid() capget(&(0x7f00004e9000-0x8)={0x19980330, r0}, &(0x7f0000f08000-0x18)={0x3, 0x6, 0x4, 0x1, 0x66, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9a2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000147000-0x20)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f000092b000)=""/58, 0x3a}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000fa2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000370000-0x18)={0x7, 0x9, 0x2}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003dd000-0xc)={0x8}) r6 = shmget(0x2, 0x1000, 0x78000000, &(0x7f00005fb000/0x1000)=nil) socket$inet6(0xa, 0x2, 0x7ff) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000920000)=""/4096) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f00008ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000035c000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000077000-0x4)=0xe8) fstat(r0, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) getpeername(0xffffffffffffff9c, &(0x7f00006e3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000cb5000)=0x3a) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f00007f5000)=0xff, 0x4) 2018/02/06 08:01:05 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000042000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00004cc000)=0x4) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000034000-0x70)={[{0x100000001, 0x8, 0x5, 0x0, 0x7, 0xffffffffffff0000, 0x62, 0x401, 0x5, 0x1, 0x2, 0x0, 0x100}, {0x3, 0x4, 0x81, 0x20, 0x1, 0x7f, 0x6, 0x2, 0x0, 0x101, 0x7, 0x4, 0x7ff}, {0x1, 0x1, 0x4, 0x7fffffff, 0xffffffff, 0x5, 0x80000000, 0x7ff, 0x4, 0x5, 0x2, 0x3962, 0x2}], 0x7f}) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000001e000)={@common='bridge0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000032000-0x5c)={0x7ff, 0x3, {0x1, 0x2, 0x4, 0x0, 0x7}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000016000-0x18)=@generic={0x6, 0x6, 0x2}) [ 76.564752] syz2: Invalid MTU 65560 requested, hw max 65521 [ 76.580076] syz2: Invalid MTU 65560 requested, hw max 65521 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000b15000-0x4)=0x4, 0x4) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1}], 0x1, &(0x7f0000964000)=[], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpgid(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00004b7000)={&(0x7f0000894000-0x2c)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00006c1000)=0x10000, 0x4) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000022000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) writev(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x2) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000058a000)=@updsa={0x210, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @sec_ctx={0xd8, 0x8, {0xd1, 0x8, 0x1, 0x1de7, 0xc9, "7b16bb97ca54496dbeebf691764d788da13730064205b29160a71f0ad4bc660d7026352b65edaabbe7a78d2a90e58ab3bccbff910147394c397376e0f7db05efecf706b7f632d0d21a09844fc0e5c1be0496a4575fa96fa869b8f444218da21bfb34d0c0c5d13dda1b39fe1c3f1d4b426812eb7f776238575ee6afac90f571217a29730943c10317875161ab060dc01faf955e047c7cd197b520edfc9b3e7830b061c3680306635b39ed51bb836e24b5dfe10e778627158da18d6bd544ca3367380a06943cc04f98e2"}}]}, 0x210}, 0x1}, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000955000)='./file0\x00', 0x20) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="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", 0x4d2, 0xffffffffffffffff) fchdir(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000cdc000-0x24)={0x2, 0x0, 0xffffffff, 0x0, 0x1f, 0x5b40, 0xc5, 0x9, 0x7fff, 0x80000000, 0xb2, 0x3a07}) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e67000)={0x0, 0x1, 0x30}, &(0x7f0000275000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000065e000)={r2, 0x7}, &(0x7f0000a7a000)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009e9000)='cubic\x00', 0x6) recvmmsg(r0, &(0x7f000078b000)=[{{&(0x7f00008d9000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00005f2000-0x30)=[{&(0x7f00004a4000)=""/75, 0x4b}, {&(0x7f00009ab000-0xa9)=""/169, 0xa9}, {&(0x7f0000586000)=""/157, 0x9d}], 0x3, &(0x7f000036e000)=""/172, 0xac, 0x4}}, {{&(0x7f0000774000)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000af1000-0x30)=[{&(0x7f0000ba8000)=""/216, 0xd8}, {&(0x7f000092d000-0xdb)=""/219, 0xdb}, {&(0x7f00002bc000)=""/113, 0x71}], 0x3, &(0x7f00002c1000)=""/180, 0xb4, 0x8001}, 0x5}, {{&(0x7f0000c19000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00004c8000)=[{&(0x7f00000d5000-0x80)=""/128, 0x80}, {&(0x7f0000eac000+0x77d)=""/197, 0xc5}, {&(0x7f00002f9000)=""/4096, 0x1000}, {&(0x7f000078e000-0xed)=""/237, 0xed}, {&(0x7f00003ec000)=""/4096, 0x1000}, {&(0x7f0000b8f000-0xe7)=""/231, 0xe7}, {&(0x7f0000717000)=""/89, 0x59}], 0x7, &(0x7f0000a52000)=""/7, 0x7, 0x101}, 0x3}, {{&(0x7f0000970000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f000063a000-0x10)=[{&(0x7f0000cc8000-0x40)=""/64, 0x40}], 0x1, &(0x7f0000647000)=""/124, 0x7c, 0x3}, 0x7bb7}, {{&(0x7f0000cce000-0x10)=@nfc, 0x10, &(0x7f0000932000-0x10)=[{&(0x7f0000d2e000)=""/54, 0x36}], 0x1}, 0xffffffffffffaaff}, {{&(0x7f0000243000-0x60)=@nfc_llcp, 0x60, &(0x7f0000d6a000)=[{&(0x7f0000c78000-0x53)=""/83, 0x53}, {&(0x7f0000373000)=""/193, 0xc1}, {&(0x7f000015e000-0xd0)=""/208, 0xd0}, {&(0x7f0000c93000-0xaa)=""/170, 0xaa}, {&(0x7f000038c000-0x5a)=""/90, 0x5a}, {&(0x7f0000c87000-0x32)=""/55, 0x37}], 0x6, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f00002be000-0xc)=@nl=@proc, 0xc, &(0x7f0000bfb000)=[{&(0x7f000072e000)=""/20, 0x14}], 0x1, &(0x7f000092a000-0x1000)=""/4096, 0x1000, 0x5}, 0x200}, {{0x0, 0x0, &(0x7f0000e02000-0x50)=[{&(0x7f0000216000-0x84)=""/132, 0x84}, {&(0x7f0000fdb000-0xcc)=""/204, 0xcc}, {&(0x7f000083d000-0x67)=""/103, 0x67}, {&(0x7f0000d08000)=""/166, 0xa6}, {&(0x7f0000bfa000)=""/66, 0x42}], 0x5, &(0x7f0000561000)=""/35, 0x23, 0x3}}, {{&(0x7f0000763000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f000011b000-0x40)=[{&(0x7f0000961000)=""/94, 0x5e}, {&(0x7f0000a2f000)=""/21, 0x15}, {&(0x7f0000b4f000-0xc9)=""/201, 0xc9}, {&(0x7f0000d11000-0xd3)=""/211, 0xd3}], 0x4, 0x0, 0x0, 0xe1}, 0x3}], 0x9, 0x10020, &(0x7f0000b95000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a07000-0x98)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x8}, &(0x7f0000a88000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004cd000)={r4, @in={{0x2, 0x1, @empty}}, [0x8001, 0x4, 0x8001, 0x4, 0xf33, 0xf2, 0x6, 0x2, 0x6, 0x401, 0x6, 0x80, 0x8001, 0x401, 0x40]}, &(0x7f0000595000-0x4)=0x108) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00009ca000)="6788e397809935ea619f67c7b32c0472e3465755532ae8a8627c30f7a96241d721625961b1caaa491450be6505ffb789ad31f5fc70347a21bf88efe71a234e406c76db0f063a322a0624a133e71e2e680c34c2a56a6591bbd293968656cc83e276da27c9623861d9b4a75f21760c0d2250425cd081d239712ff7b84e923bfbbba76d017d3712601ee64da84794c607df6f18aa4ff68d477f1c4351b2436e1daeec3807bbfe4c2dd96c5288945bb8e9705a1a1c89b4cf504381c053eae139fd099ccc7bfaa561d1208e8e63012bd1e70b6908aeb85ca696ace19107c0ac26ebb287e19bb17d07a59a78125d69aeafc0f09de7964570") getrandom(&(0x7f00007e4000)=""/170, 0xaa, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1f000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x3, 0x2, 0x4, 0xffffffff, 0x2, 0x7}, 0x20) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000032a000-0x1c)={0x52, 0x3, 0x0, {0x20, 0x9d}, {0x81, 0x400}, @ramp={0x3, 0x1, {0x5, 0x7, 0x1, 0xfff}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14}}]}, &(0x7f0000580000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ffe000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0x7ff, 0x3b2e, 0x6, 0xffff}, &(0x7f000071a000)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d54000-0x9)='/dev/rtc\x00', 0x18400, 0x0) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b99000)={0x3, r0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f38000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000361000)={0x0, 0x8b, 0x3, 0x608, 0x1, 0x4}, &(0x7f000060b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000476000-0x10)={0x4, 0x202, 0x40, 0x2, r2}, 0x10) close(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000f6c000-0x40)={0xb700000000000000, 0x2000, 0x5, 0x568e451b1aee815b, 0x5}) 2018/02/06 08:01:05 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001bf000)=[{{0x0, 0x0, &(0x7f00005e4000)=[{&(0x7f0000461000)="65d5e58b5f16c35f104a5f5dc7e7c961f631c648b5532f29d244364cb448a6275c7ee42a6dbf67fc450e905c129763592b2862bc03eed5d5774803980f28910f5752b61a08cee6e0e38febcd3540f9ddea5f40173ae1e3c210bf0e0a9c5bfea19e3d23aef778d1f58b17adae0da5171ed6d5b983d9840363d646ba35f6ea294192c98ade038ba676726a1a54d289bcf45d548bee90c8d128500b412f416c2467e41536a0c5ed", 0xa6}, {&(0x7f0000235000)="3de5e9a1c9b2580938755727c9f300475a68344274185efb30aa7f34a6e887d13720f92ea758f03645c1186e59e265b8540dca8c9a12e0cd3cde9438b97f2a751fe931b4cda1edc60bf853f2068bbc79eddc3ae83290ccdfeb976c174e9ca8e36a56458bcb3bd74dfbaf4b223c05443aa1feb25bb9c88ad8d72efd5799d6706bcdf6", 0x82}, {&(0x7f00002c8000-0x1000)="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", 0x1000}, {&(0x7f0000f86000-0x26)="a7b1ceb609d1b74927bd317f98aaae31397b6577ca16ee0262997fd0b04ad3fb35c0fc2f1120", 0x26}, {&(0x7f0000f85000)="14cfbefc220da171a12a23ab6fd9bddc4b23a6e15f8c0c5eed53758d875d14382f990de3f73e94c3cd298089ed2d86c0cfbedb89703354faefd0", 0x3a}, {&(0x7f0000f85000)="961d9426702f25a57a6939526a0e733993300c37f18ffa7bcdb6e714387cc5fbe56a3d59ed75c36cac08671f70009f39baf83a1c711612425fdd2ad3e97fb4aed0515a5ef8429871f8067d1778166df12a8907116b37776745be74c9a2cb4e3c4e3fc343652823b5e5db4f63a5dfb6b0fd21031524367d41cee1ddd3c470d0d258b4e95c96b2", 0x86}, {&(0x7f0000a8e000)="904e044aa00b3039884e68c4626d969c02ed8bc61c30b2cd11a6362d34b966a45712a9cf312be31af19464e475dc65f3a2426fd0b5bc7ee8c013953fcf3075c778da3ab8f9265e05cddcd639bdefc2c7b52b4b", 0x53}, {&(0x7f0000f6b000)="8e34b039cc80a71132ba051ab675f358e21a499e013553fbb7161e6de6cba94fed61c6e8f4cfd1449aa725cb1b9de0387fa03c8603a2fe5785f9efa8188f40ea7adb5f660df379e14435715a7c36d35483e6e809fcf846f255f31f0261b850e3aa66e68e2109bc7dcd61d77b62eefe3ff35835b5aa7f4e15ee", 0x79}], 0x8, &(0x7f00006cd000-0xc0)=[{0xc0, 0x0, 0x101, "4099f2eb8a363817ef9f21e0733b829b045c9cbb850879b1a1d6efbdfc4028f597d8a014d5c2c2505bc32ee8ec3a7d71f3783b3db2be07322ccc908f18579c21825278098e334ffef07bbc7f5e497d5bef2ad6b3fdcfcf84a8e143401d62c7b98573f1abf476f58c080e42aaa03249eecb6eeeba9b1e6bac1f54cb368df1de9ea960e0e581676ad7e07d4f5d1b04714e4273a672f18cc97ad87d9bcbc6cd0520d07f4b7aff3734c11db4cc"}], 0xc0, 0x4000000}, 0x3e4}, {{&(0x7f0000f86000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20, &(0x7f0000f85000)=[{&(0x7f0000f85000)}], 0x1, 0x0, 0x0, 0x4}, 0x8001}, {{0x0, 0x0, &(0x7f0000cc9000-0x20)=[{&(0x7f0000f85000)="131cd57d0d2fe8791fa285f057c27604ac4df9dcad01f80c926663885b5b24e8886858ffab4449b0cb094f6140d7bf3070ef842b55a62504304478acfc839ba789ffe33c21d5bf55d7d7f61f8cf301b41a91e5bfdca4682afb72cd055ac254c9acff6551eb631e01424f1df57e99728b0559bb23ea5dd1923c4cf45b73b4d5560be20429340bed4bdac921064dc577c32114e1d2978bdd28db088b2851bce562d3f9a47de9f9fca8770903e2ce19b6f0cd2418b8face5c2df18bb894", 0xbc}, {&(0x7f0000749000-0x22)="a76fc4d3a279258e970755713e573e703e0d369ebadd4f680b8d957704f2937c44da", 0x22}], 0x2, &(0x7f00008c9000-0x150)=[{0xf0, 0x10c, 0xa4, "50fac0be5a883f9a2b84213ad57a6eabea521e3730cc159c8c732a3a4363d9d9376780686ee42693ba9e5373c4f84be2318b33a3ea8cfd597c6e825701183b85342aa668b66e3451a174a661dfa88c7a7a88172d82a8f5c98efc7c1fe69dda25a2ff3ebe854196af7e827b686122cba2a81d53a883b0d9116ab89d3770076b21f060149679e7f7224dd7b4e866638450bd1c73850c4b12d5b5ca47659f2d90a8a9d0e243d3a823b534c0613cd66a702cf2fe9ecadc8414eacd4e0d7616716234395a3510360f9aa9450925c03a3b4d4765bc25dbb7841a4cc680f1"}, {0x30, 0x10f, 0x2, "1f9b7e8da0d4f0232ecffa5d8283217f12343e1c77247e3f9d"}, {0x30, 0x101, 0x1, "8dfbb9aa6b6feab4c1d2612a953b068ff74788928817ee151edb"}], 0x150, 0x4000085}, 0x80000001}], 0x3, 0x7ef31e3a73c1eb94) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/06 08:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) restart_syscall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}], 0x30) [ 76.668703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 76.700661] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/02/06 08:01:05 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4), 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd6000-0xb)='/dev/adsp#\x00', 0x9, 0x200001) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005b9000-0x4)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000dff000)={&(0x7f0000fd5000)={0x1d, r2}, 0x39f, &(0x7f00006cc000)={&(0x7f000011f000-0x48)=@canfd={{0x0, 0x8, 0xff, 0x10000}, 0x32, 0x2, 0x0, 0x0, "97bb1c7ac719ab528ce4a3c7b00cf6a19de3c2182ccaf6da1732f056502377c510c0b8c2a33ad55b97b7e81d5f80cc70798559cbe0c8ea20a75a47f4f5674da2"}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/06 08:01:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000130000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xa0, &(0x7f0000c4e000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xc3, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffab}, @in6={0xa, 0x1, 0x2d9f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff99a1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x2c82, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockname$unix(r0, &(0x7f00007a9000-0x8)=@abs, &(0x7f000045c000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) connect$bt_l2cap(r3, &(0x7f0000e61000)={0x1f, 0x0, {0x100000001, 0x7, 0x53d7, 0x400, 0x5, 0x9}, 0x7ff, 0x5}, 0xe) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/06 08:01:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffff7) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00008fa000-0x18)={0x0, 0x93, 0x936, &(0x7f00003cb000-0x8)}) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000bec000)=""/145, &(0x7f0000572000-0x4)=0x91) socketpair(0x8, 0xa, 0xfffffffffffffffa, &(0x7f0000141000)={0x0}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000fd3000)="dddc67b478caa14dbc8e2158db1ad88eea1ede5a3d2a553ae8f3a9ea63f7d6a20691f23e74c1e55a01eec8dac044588ab89494d156ae3727e8db108ade280f5c66f5f51702a2f428de8d1815db1a8a3dd7d503b348e8c5d76507243e51e0495c6f610f20243ea88db912181b8c0745a4a5e7f7f14a30c44ea3cbc23ee68f8ca61b27fc8f0c1e4b389bd522ac79683c44b0853a02", 0x94) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000c87000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0xffffffffffff8000, [0x0, 0x3, 0x8001, 0x9, 0x2, 0x3, 0x4, 0x3, 0x8b43, 0x8001, 0x3ff, 0x20, 0x6, 0x100, 0x1, 0x5], 0x0, 0xee}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x320) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000305000-0x9)='/dev/vcs\x00', 0x321901, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000e42000), 0x4) write(r2, &(0x7f0000209000-0x13e), 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000f81000-0x4)) 2018/02/06 08:01:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e02000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000-0x86)=""/134, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) socket$packet(0x11, 0x3, 0x300) socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$audion(&(0x7f0000ade000-0xc)='/dev/audio#\x00', 0x81, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000069e000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b9d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28}}, [{{@ip={@rand_addr=0x7, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @generic="bcb6739295de4bb51333d73c506ed0f9", @common='syzkaller1\x00', {0xff}, {0xff}, 0x88, 0x2, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr=0x8, @empty, 0xffffff00, 0xffffffff, @common='lo\x00', @generic="0f1bc3ac861d8da1692e4f4f009cb796", {0xff}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}]}}, 0x310) accept$inet(r2, &(0x7f0000e9c000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001a0000-0x4)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @rand_addr=0x1}, 0x10) 2018/02/06 08:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f000067d000)="0000000000000009000000010400000000000000", 0xfffffffffffffef6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/06 08:01:05 executing program 4: socket$rds(0x15, 0x5, 0x0) statfs(&(0x7f0000882000-0x8)='./file0\x00', &(0x7f0000a67000-0x7d)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) signalfd(0xffffffffffffffff, &(0x7f0000043000-0x8)={0xfffffffffffffffe}, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000325000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c9d000)={0x9, 0x2, 'client0\x00', 0x6, "ea7cd06f93a22163", "5a56f6070ed0f54e958eff1fc6b901186150c16b92788a18be45ec458d6c8049", 0x5, 0x2}) 2018/02/06 08:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer2\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000), 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/06 08:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000061c000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000032b000)={0x4, 0x0, 'client1\x00', 0xffffffff80000007, "28ae99fb3a6ccdd8", "291c4ca3e1f3026abc19311fe0b9832e3202761f2f68abcedf20e5be23b66e86", 0x0, 0x5}) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) signalfd(r2, &(0x7f0000ef0000), 0x8) 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e48000-0x4), 0x4) 2018/02/06 08:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/ion\x00', 0x83, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) io_setup(0xfff, &(0x7f0000891000)) poll(&(0x7f000074a000)=[{r0}], 0x1, 0x0) [ 76.789874] ipt_CLUSTERIP: Please specify destination IP 2018/02/06 08:01:06 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000915000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1df, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000640000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001f7000-0x14)={0x3, 0x43d, 0x7, 0x80000000, 0x7}, 0x14) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x40, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000e6e000-0x4)=0x8, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r5, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000eae000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x3, @empty}], 0x2c) ioctl$sock_FIOGETOWN(r6, 0x8924, &(0x7f0000001000-0x4)) r7 = syz_open_dev$mice(&(0x7f00009c6000-0x10)='/dev/input/mice\x00', 0x0, 0x200) listen(r3, 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f0000262000)=0x800) 2018/02/06 08:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003a8000-0x8)='./file0\x00', 0x38) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) close(r0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000a74000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00007ae000-0x30)={0x4c, 0x0, &(0x7f000014b000-0xe4)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000057000)=[], &(0x7f0000dae000)=[]}}}], 0x48, 0x0, &(0x7f0000bf1000)="3fb198ac7ea6f1f9ea007b2c2433eea4bcc04e508538216cf5d3c2cdaa25fc9b1289ae230e4242a0fab24d3b5ffa4db6d3cd515d56b3186dd5762b3c0444a1c8f229b3d4a4baaba9"}) 2018/02/06 08:01:06 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000079e000)='/dev/midi#\x00', 0x4, 0x54000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001b3000), &(0x7f0000fc0000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000bee000-0x38)={&(0x7f0000d7e000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000b7f000)={&(0x7f0000007000)=@upd={0xf0, 0x12, 0x2, 0x4, 0x0, {{'tgr128-generic\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xffffffffffff7fff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8004}, 0x80) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) 2018/02/06 08:01:06 executing program 0: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d66000)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000063d000)={@generic="8a85a5757966ee87759ba08fd87ff9e7", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc3000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000fc5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aba000)=0x6e) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000eb7000-0x20)={0xf000, 0x5000, 0x9, 0x800, 0x140}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000187000-0x1)='v', 0x1, 0x0, &(0x7f0000c7b000)={0xa, 0xffffffffffffffff, 0x2000002, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xfffffffffffffef1) [ 76.838571] ipt_CLUSTERIP: Please specify destination IP [ 76.859582] audit: type=1400 audit(1517904066.088:127): avc: denied { setfcap } for pid=8833 comm="syz-executor5" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 08:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) write$tun(r0, &(0x7f0000192000)=@hdr={0x3, 0x80, 0x4fc800000000, 0x21, 0x2, 0x2, @ipv6={0x6678, 0x6, 'F|\b', 0xdf, 0xff, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, {[@dstopts={0xbf, 0xa, [], [@calipso={0x7, 0x50, {0x8, 0x12, 0x0, 0xa007, [0x80000001, 0xffff, 0xffffffff, 0x75b3, 0x5, 0x6, 0x1b, 0x6, 0x3]}}]}, @routing={0x62, 0x4, 0x1, 0x7f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}], @udp={0x1, 0x2, 0x5d, 0x0, "6356335018a16488c8624b71626574389c3b4df0e59aa7f79dba1225a06eeb31a07ae4a8c5b2bfa6ed354aa0fe158f06ba4ebd07c140c25ff229fdc77deadd9c2be47776c6c677ccf47b68f52ff2a6373c9618e5af"}}}}, 0x111) 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000898000-0x8)=0x0) r1 = fanotify_init(0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f20000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000016e000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffff7}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d35000)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000-0xf)='/dev/sequencer\x00', 0x208001, 0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000971000-0x10)={0x0, 0x10, &(0x7f0000d13000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000d99000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000282000-0x6)={r7, 0x80000001}, 0x6) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b23000-0x10)='/selinux/status\x00', 0x0, 0x0) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f00006f0000-0xb)='/dev/mixer\x00', 0x41007f, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000399000-0xc)='/dev/autofs\x00', 0x1, 0x0) io_submit(r0, 0x5, &(0x7f000022a000)=[&(0x7f00007fc000)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00005e2000-0x8)="8ec50ff233a30dff", 0x8, 0x6, 0x0, 0x0, r3}, &(0x7f0000d0c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000baa000-0xfe)="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", 0xfe, 0x3f, 0x0, 0x1, r5}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f000011d000-0xe1)="121cae7042865e7b53f2421b21bf2e41ff67b28faf9d1eba231c698f3e343675220c3f75acffc5d2b09f413f0492150d1478982973ebce8acdbca5ac410467582ad4a2c33a44bcb9251c2a43d851c9a1364fa62251e6bd6dca63f07e165c3bf71e9749d7492991fdee598c0843dc276a7152f4e79f14977ab1dde20c3b18e5e259360c4b2490de03fcde39a7f2490b0c2b159725e7e0d61d0806585061dece924451013b2283681628350133460d3e249433b8e9a12318dd0b2f9783d595a58c9a7aef0ef8efceaec34b439622df9280dbfbd0656f966842d710a1164f3049a48b", 0xe1, 0x81, 0x0, 0x1, r8}, &(0x7f0000717000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r9, &(0x7f0000285000)="93b42970833b1daaa0fe3830e7e82a2324d7f8f5099de47a67a1c4f69a6fda0fd11f3222d84c1f59ae660986b79c2c4b874aa8631274bc1588898bc91039d8da3da5a2e42d8bed5d9fb09db8fc17a63b930d3dc7d1080f42058f78a474bb41d1776d7d93d8330141104b7ab1320457a57e88524077a9c98a12e4a0a9ec81a2de941146f9dfb3799dde1e069bb7ea9d", 0x8f, 0x5, 0x0, 0x0, r10}, &(0x7f000024d000-0x31)={0x0, 0x0, 0x0, 0x1, 0x9e, r11, &(0x7f0000b28000-0xf0)="363249698e84166e7f1385231bbb2b2a0d07b4026367aed80cfbb31a210e89c34c1e413a882db2f9642cb93f86eeabe159eadd654c6355fc54916137534fb94ba802940b178376b4cf5017069ff7a6ff09f328a4524a5cea7e73f0e42aaeb77bc77bfecfa4ee1d647d98e624fe17af328771090d6d95dac0c3027a6577372470c667c0a25a9b14fd2ea9ecf06cdc2ce8491cc4041d371fcd087e5edfdeb863ca35eb302bf7ebee719e803ac5edc681fbb67d77334f4477754046a36088c5ab9d80196957dc0d334f75cc164bf8d4c1236619d8ceff1ffcddbc752fe8a7d20791bfac6efd2392dbe5d8691bec39e80cce", 0xf0, 0xcf6, 0x0, 0x1, r12}]) syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) 2018/02/06 08:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000356000)='/dev/loop#\x00', 0x516, 0x20000) r1 = socket$inet6(0xa, 0x801, 0xc7) r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001da000-0x4)=0x0) kcmp(r2, r3, 0x2, r1, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002a4000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000480000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000d59000-0x8c)={0x40, 0x7fffffff, 0x4, 'queue1\x00', 0x9}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f7d000-0x30)=@ethtool_rxfh={0x46, 0x5, 0x3, 0x100000001, 0x3, "c800f6", 0x4, [0x7, 0x9c, 0x10000, 0x2, 0x65, 0x3]}}) r5 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x402200) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000ac3000)=""/59, &(0x7f0000c4b000)=0xfffffffffffffe94) [ 76.911777] binder: 8844:8847 transaction failed 29189/-22, size 40-0 line 2842 [ 76.943724] binder: 8844:8856 got reply transaction with no transaction stack [ 76.951119] binder: 8844:8856 transaction failed 29201/-71, size 0-0 line 2757 [ 77.000363] binder: 8844:8866 got reply transaction with no transaction stack [ 77.007738] binder: 8844:8866 transaction failed 29201/-71, size 0-0 line 2757 [ 77.050078] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 08:01:06 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000036a000)={0x50, &(0x7f0000000000+0x96)=""/80}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)) r3 = syz_open_dev$mouse(&(0x7f0000021000)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000000f000)={{0xfffffffffffffc01, 0x1, 0x5, 0x91c0000, 0x4, 0x7f}, 0x40, 0x6, 0xb69, 0xfffffffffffff001, 0xffffffffffffffff, "dbb06cdd0824001b865f8240df57ba899f18d9494ffaae6e302046c54a375cb424f6553f33fa15638e9d6e9eb80e30cd5e5687f749ddac11ba2014211beabc9a6daaa2982fd64b80d629d2fd9d1335300f42d080b285e61db846d91c5a0a70963ea66a5086cfd019a9d03dfabbcb104d08f9fa73e52f9b29e2dcde385aa1824d"}) 2018/02/06 08:01:06 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000af1000-0x4)=0x14, 0x80800) syncfs(r0) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dc9000-0x8)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000ccb000-0x28)=[&(0x7f0000a34000)='\x00', &(0x7f0000b2f000)='\x00', &(0x7f0000f9b000)='trusted!\x00', &(0x7f0000ecc000-0x9)='self}GPL\x00', &(0x7f0000f85000-0xf)='.vboxnet1&self\x00'], &(0x7f000083c000)=[&(0x7f0000799000-0xc4)="00000000000000060804002000fffc0c6565643b799365005f1b764531605cbb90ccd600000b9c63d124a74f2a1724f2f625cac5cc6a50ca48d7ff57e05b32ac9b600bbbbcfb8b0c597d6d13e8e407004224cce9352ca11deb68e1bf60f429dd45103e717140a1a57ce0fc97588a8fa16e8c43561fc6cb04e8277d04002e346df8481ae52c4b8fabaf0215c6c0c5d9b0a3f73132d73f067e53b4303da1bd2bc500a25f377365dc9e5f92378d35b1ca3abb9c69de00dca30b7fe6d04a4ecdd0164c657b16"], 0x1000) 2018/02/06 08:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x401, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000bed000)=0x4) sendto$inet(r0, &(0x7f0000c7c000)="36000000000040e7190100000000000009001e887c", 0x15, 0x0, &(0x7f0000645000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 08:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/06 08:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000068c000)={0x0, 0x1c, &(0x7f0000040000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0xa5}]}, &(0x7f00005fd000)=0xfffffffffffffe09) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00001ee000)={0x7fffffff, 0x8001}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00009c6000-0x5c)={0x1e, 0x0, {0x3, 0x1, 0x46a17ae2, 0x2, 0x10001}}) 2018/02/06 08:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dff000)={0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000bdd000)='/dev/snd/pcmC#D#p\x00', 0x8abe, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000055a000-0x10)={&(0x7f000077a000/0x2000)=nil, 0x2000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000032c000-0x440)=@raw={'raw\x00', 0x9, 0x4, 0x3e0, 0x1b8, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000334000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], [0xff000000, 0xffffffff], @common='ip_vti0\x00', @common='ip6_vti0\x00', {}, {0xff}, 0x0, 0x9, 0x2, 0x58}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x2, "e4d4a6c5f33e62927e36a46fe1076a1c50c8395e6d19e32c7e0a7e6339ef"}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x81, 0x5, 0x1, [0xfffffffffffffff9, 0x9, 0x66f1800, 0x8, 0x5, 0x7, 0x4, 0x0, 0xfcf, 0x6, 0x3299, 0x5, 0xffffffff, 0x5, 0x5, 0x7ff], 0xb}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x80000001}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0d4d26c7024c49dc6663d2e2988ffea34a6d2eee21c76c82c3a0bf570642"}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xf487}, [0x0, 0xff], [0xffffffff, 0x0, 0xff, 0xff000000], @common='teql0\x00', @common='ip6gretap0\x00', {0x9dd51093f9ed1074}, {0xff}, 0x0, 0x1, 0x1, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x440) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a5a000)={0x0, 0x7}, &(0x7f000080e000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000017c000-0x10)={r3, 0x30, &(0x7f0000c82000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000a06000-0x4)=0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a35000-0xcf), 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000322000)=0x18, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000f6b000-0x5), &(0x7f0000225000)=0x5) socket$netlink(0x10, 0x3, 0xf) 2018/02/06 08:01:06 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cd000)={0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r0, &(0x7f0000000000)="cf8798e2f2a2312764d694", 0x0, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0x204}, 0x5) r2 = gettid() ioprio_set$pid(0x1, r2, 0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002000+0x1ad)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @empty}}) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x4, 0xffff, 0x6, 0x7, 0x0, 0x7, 0x10140, 0x4, 0x2, 0xffffffffffff0001, 0x5, 0x2, 0x2, 0x2, 0x6, 0x56, 0x0, 0x9, 0x9, 0x1ff, 0x7fffffff, 0x9, 0xb0cb, 0x40000000000, 0x7f, 0x3, 0x1, 0x7, 0x10000, 0x1, 0x2, 0x5, 0x2, 0x0, 0x20, 0x8, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000003000), 0x7}, 0x10000, 0x5, 0x8000, 0x6, 0x36c6, 0x0, 0x8}, r2, 0x8493, r3, 0x8) 2018/02/06 08:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b79000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005b1000-0x4)=0x1c, 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f79000)={@common='bond0\x00', 0x3}) 2018/02/06 08:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = semget$private(0x0, 0x3, 0x41) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000f28000)=0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000398000-0x400)={"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"}) 2018/02/06 08:01:06 executing program 7: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25f, &(0x7f00006a0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000, 0x251, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x928, 0x0, 0x1, 0x880b, 0xf9, 0x3, [0x1f], "0ff5250355447c420b4da0e76ceb3dce3c82ed48ec938b7e87efefb8b0ebf02ab1ffe7ce4c26b4adac7f602a9d24d6e39731a5d056c613bda526d4d8a629ae44b032ca3c59158db6ee678c44e3a565b2f92fb7721111329b0bc29433cd0ddcb85de7fb9e5efadff0f7fce5213550216310289da458282f3abdcf35a9b610ebd7c99923ecfa2e09597d35b48a00eacd63f02e9caa91bf3e3515abca99af9aa9af8dcf6a5c50502c28f4d904488f67bf363ebb70445440bd49f3740ff5320bb2d37a1eadc679cb2ee1e9d970bb6c0fad3c3ac9877587e13051988c6d52c60798c22a900cbc01f39d4dcc0fb2c4cffc62c044d0063d2c99b66f3c"}, {0x40, 0x0, 0xea, 0xffffffffffff6490, 0x0, 0x0, 0x800, [0x5], "c7e0ca96070c025bba0848670483eb6cb3a48dc93326098e9ea0ae9b445d6aa82fc3b0e4c3e5f2d8741651f7c1a348ba6461a87d6dfda24e7e6d7a9df0b81931917a3a5d61f77e984bf53426ebe195a54390de62520af3d634df30edf33a"}, {0x80000001, 0x0, 0x101, 0xffffffff, 0x0, 0x0, 0x86dd, [0x8, 0x1000, 0x0], "f3846ce5251f6edee9dc94ccdfcb5df2b680fdcdfc1a78631986e35e519a6c497220858facee9737b1d793a2b513c054a96d3146fc674ee9a5b7469c37facdcadcb26c1866524b15468f18bcbbfe172aa0df5861883d533e320a6885b101ec6226fb42dcffdf3968f9a5c86f3dc7dfbd302e7b05b5cfd9955f7c8a9b81daf94670066ca5f0faa83e14da38b7fa64840c939571c8393784e2ac22af8317a367addd8bcaad0279a0e7609f26aa45763aa26dbe373b4bc7aaeee0148e96c39a3ad0b15aedff0e8ae45d787c6fc3"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) chdir(&(0x7f000004b000-0x8)='./file0\x00') 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000242000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000), 0x0, 0xffffffffffffffff}) 2018/02/06 08:01:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x1, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000003000-0x10), &(0x7f0000002000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000011000)={0x8, 0x7, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000014000-0x4)=0x4) 2018/02/06 08:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0e000-0xb)='/dev/mixer\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00004ea000-0x50)={{0x9, 0x5}, {0x8, 0x57}, 0x43, 0x4, 0xff}) close(r1) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/02/06 08:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000889000-0x4), &(0x7f0000746000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) 2018/02/06 08:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000828000-0x4)=0xe8) stat(&(0x7f0000370000)='./file0\x00', &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000421000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', 0x2000, r0, r1, 0x6, 0xffff, 0x100000) r2 = syz_open_dev$amidi(&(0x7f0000c14000)='/dev/amidi#\x00', 0x6, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000008f000)={0x1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ced000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r3, &(0x7f0000c6f000-0x20)=[], 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000006b000-0x4)=0x2, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededdb68445f7bf7b8d3b874a62bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08070000"}, 0x5a) getpid() getpgid(0x0) fcntl$getownex(r4, 0x10, &(0x7f0000530000-0x8)={0x0, 0x0}) r6 = getpgrp(r5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000265000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000266000-0xc)={r3, r3, 0x800}) 2018/02/06 08:01:06 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000075000-0x38)=[{0x80, 0x4, 0x1000, 0x401}, {0x80, 0x4, 0x9, 0x7}, {0x2, 0x3, 0xd6, 0xffffffffffffffff}, {0x9, 0x4000000000, 0xf6, 0x100}, {0x9, 0xf8, 0x3, 0xfffffffffffffe01}, {0xed, 0x5, 0xff, 0x8}, {0x2, 0x401, 0x5, 0x9}]}, 0x10) 2018/02/06 08:01:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x4000, 0xe000}) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) exit(0x3) 2018/02/06 08:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000ba000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c1000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x3ff, &(0x7f00002b4000)="6a6799920476c2482f5f5f8bcbe76ccf211440fd15917ead371bfe075c1ca02f295ab8f056f056ea41fbb687a03b5b412ecfc56a5a2dfb472f552d2f5e4c92eaafb02c038a3b4ab6d0a95ea0c0a540aa35d5c267247ded25c814e8c33b322e39d060e79a4f48f0c2e0bbb3159ccbde06f134db268b11551a4d6a6c0727c58cc43bd8e6637d19fe99930991420a0da45a82940c536cf9") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000365000)='/dev/mixer\x00', 0x8100, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00006c0000-0x4)=0x7) r3 = gettid() ptrace$cont(0x38, r3, 0xe, 0x66f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ba000-0x11)='/selinux/enforce\x00', 0x440c2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f000018f000)={0x0, 0x2da37c6e, 0xfff, 0xbf4c, 0x5, 0x3ff, 0x0, 0x2, 0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c7000-0x4)=0xc) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00002b5000)={0x2, 0x1, 0x9, 0xf3, 0x4, 0x1000}) sched_setaffinity(r5, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) close(r0) r6 = shmget(0x1, 0x3000, 0x0, &(0x7f0000907000/0x3000)=nil) shmat(r6, &(0x7f0000741000/0x1000)=nil, 0x2000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) write(r7, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r7, 0x540a, 0x2) syz_open_dev$sndseq(&(0x7f0000358000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$TCXONC(r7, 0x540a, 0x1) 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r2) 2018/02/06 08:01:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80440, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x1f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/06 08:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fe000-0x8)={0x0}) socket$inet(0x2, 0xa, 0xca4a) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a5e000-0x14)={0x16eed0da, 0x707, 0x1fffe, 0x3, 0x2}, 0x14) r3 = fcntl$dupfd(r1, 0xfffffffffffffffe, r2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1d, 0x5, 0x8, &(0x7f0000ab1000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000005f000-0x78)={0x2, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, 0x4, 0x8, 0x1f, 0x1, 0x8, &(0x7f0000330000-0x10)=@common='sit0\x00', 0x1, 0x4, 0x3}) sendto$inet(r4, &(0x7f00005a7000-0x1f)="96fe4527f6ee029d80c53f73d55e83873d729bf083d11e2a6d4d4cc43810aa", 0x1f, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000544000)=0x7e9, 0x4) 2018/02/06 08:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x200, &(0x7f0000b29000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009be000-0x11)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/06 08:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000177000)='/dev/adsp#\x00', 0x8001, 0xda9f15b64496c4d4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009aa000)=0x1000, 0xfffffffffffffefd) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ba0000-0x39)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c8e000-0x4)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e9b000-0x4)=0x0) syz_open_procfs(r2, &(0x7f000065d000)='sessionid\x00') 2018/02/06 08:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000007d000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffff0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005e3000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000925000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec7000-0x4)=0x7, 0xfffffffffffffdb0) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d0b000)={0x0, 0x7f}, &(0x7f0000122000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000787000)={r3, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x4, 0x6, 0xff, 0x0, 0x7e}, 0xa0) 2018/02/06 08:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d3d000)={0x4, 0x12a3, 0x8, {0x0, 0x989680}, 0xfffffffffffffffb, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000724000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f0f000)={0x0, 0x0, 0x0, {0x0, r1}}) write$sndseq(r0, &(0x7f000069b000)=[], 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000675000)='/dev/admmidi#\x00', 0x6, 0x20040) sendto$inet6(r2, &(0x7f000027e000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 08:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008ff000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000844000)=@abs, &(0x7f0000f0a000-0x4)=0x8) sendto(r0, &(0x7f0000f5f000)="c0417bfe431dee3e5e8affefd70cc6599e62c83cd228cbd5aa6aa3d86cf798a855d5e5a7c0c904cf605a197bad3c7f900538b1a4be82d8a9e68bd9ca3ba9fea862ef660f6f14ef5a540b894ec94223bfb73e08d1d929f263eef93c36254af58640a8dda9bb6654a4d21f605654b70ab26f40f150e5600546e425700456caec0a13", 0x81, 0x80, &(0x7f00005fa000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x0, 0x5d, 0x1}}, 0x26) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2018/02/06 08:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x7ff, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f10000), 0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ef000)='/dev/cuse\x00', 0x8000, 0x0) r2 = memfd_create(&(0x7f0000124000)='$user@?procem0+-mime_type)\x00', 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000550000-0x4), &(0x7f0000afb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000b53000-0x40)={&(0x7f0000bfb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000045b000)=[0x0], &(0x7f0000368000-0xc)=[0x0, 0x0, 0x0], &(0x7f00009c8000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x11289e1d, 0x3, 0x10f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r5 = dup2(r3, r4) accept4$nfc_llcp(r5, &(0x7f000057e000-0x60), &(0x7f0000589000-0x4)=0x60, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r6+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009c2000+0x2c2)='/dev/vcsa#\x00', 0x10000, 0x40) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000daf000+0x2e9)='./file0\x00', 0x428840, 0x4) r0 = memfd_create(&(0x7f0000d52000)="39ee1fdb24", 0x3) write(r0, &(0x7f0000271000)='#!\t', 0xfffffffffffffffc) write$fuse(r0, &(0x7f0000ca3000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {0x40000000}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common="6270e13000a700fffb0000ff00"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}]}}, 0x340) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009dd000-0xc)={0x2, r0, 0x1}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000732000)=""/158) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000059e000-0x5c)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x1, 0xcc1, @dev={0xfe, 0x80, [], 0x0, 0x6ed}, 0x9}, 0x9, [0xfffffffffffffffd, 0x7fffffff, 0x1e5, 0x3, 0x101, 0x1, 0x6, 0x102a]}, 0x5c) r2 = gettid() ptrace$getregs(0xe, r2, 0x3, &(0x7f0000ea7000)=""/121) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cb000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e20000-0x4)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ef000-0x7)='status\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002ed000)=0x4, 0x4) 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000096d000-0x10)={0x1, &(0x7f0000ab3000-0x4)=[0x4af]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000fb3000-0x8)='./file0\x00', 0x400000, 0x94) rt_sigreturn() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000081b000-0x8)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb3000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb5000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007c2000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000e0000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db3000-0xc)={0x0, 0x0}, &(0x7f0000a01000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000fb4000)={&(0x7f00001e6000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000fb5000-0x10)={&(0x7f00004d7000-0x160)=@newspdinfo={0x160, 0x24, 0x200, 0x0, 0x3, 0xc8c, [@replay_val={0x10, 0xa, {0x7, 0x5, 0x1}}, @mark={0xc, 0x15, {0x1, 0x6}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa5a}}, @sa={0xe8, 0x6, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x1, 0x400, 0x2, 0x0, 0x20, 0x6, r6, r7}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x3, 0x3, 0x0, 0x1, 0x100, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x40}, {0x9, 0x2, 0x9, 0x7}, {0x9de, 0x7, 0x6}, 0x3, 0xffffffffffffffff, 0xa, 0x3, 0x6, 0x10}}, @mark={0xc, 0x15, {0x1, 0x8}}, @lifetime_val={0x28, 0x9, {0x9, 0x100000000, 0x400, 0x8}}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x10) select(0x40, &(0x7f00007b3000)={0x401, 0xcdd2, 0x1, 0x5, 0xffc0000000000000, 0x0, 0x5, 0x3}, &(0x7f000068e000)={0x0, 0xfff, 0xe7, 0x1, 0x200, 0x7, 0x80000001, 0x80000000}, &(0x7f0000fb4000-0x40)={0x9, 0x5, 0x8, 0x7, 0x693, 0x0, 0x6, 0x7}, &(0x7f0000867000-0x10)={r3, r4/1000+10000}) prctl$setendian(0x14, 0x3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x7fffffff, &(0x7f0000189000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ca3000-0x26)={0x0, 0x1e, "a114b1bcc9098a1f5e9571f4a63875707a1fa7d782e611e7869476ced236"}, &(0x7f0000184000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000041d000-0xc)={r2, 0x8, 0x30}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00004a7000)={0x2ee, 0x80000001, 0x2f, 0x1}, 0x5) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000fdc000-0x4), &(0x7f0000ed2000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0xdac934b6) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000484000)={0x8000000000000000, 0x0, 0xff, 0xc, 0x17}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000087000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007b6000-0xc)=@sack_info={0x0, 0x4, 0x1f}, &(0x7f00005da000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000598000-0x1008)={r2, 0x8, 0x1000, "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"}, 0x1008) 2018/02/06 08:01:07 executing program 2: alarm(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c98000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d28000)=0x93) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) syz_open_dev$dspn(&(0x7f00003af000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x101000) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x8}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f00005aa000-0x60)={0x27, 0x9, 0x6, 0x7, 0x1, 0x7, "5aac5f26144111d074ad199a34134ba2a343d83a9245af517e3a3689c3dae143a0e2997599694b77e03f98706ec78d917d20a2140b47e478907923dffd0bda", 0x6}, 0x60, &(0x7f0000989000)=[{&(0x7f0000c72000)="a688be484165a66a1f82afb74497f3fe5a983248e4c61c8f6b13b885cf7abb117b2c76f1267780e3578e2b2772bbb60b564f2a18bbda893c4a58a94ffb4cda7da44e712e9ced4027decea80878f8037fda172ce85c7a2d894601df4492d071c2ef5bfbe3fbe6070b9f25ddb5e145e6d78d11cc94bd19b2203aaad4c93fbcc6a8d1a3812e10f5f7911715a23b116168fd5bd3980e4b4e953922a9607864c2", 0x9e}, {&(0x7f0000eee000-0xb0)="1f26610385752dc55f80de7f65e2d4f0b2dcb93887a2ec32f7662550f12d4f47a97bf0279467fb90f342ed747f2cff6a7f621872b98f3ded37462e6cf9272e1ec541daf788a8e28913e238ed4f0471b74fdef5e2ecc5736fb39fa33f5d3dd630d93b60abb2ce3e226a5eb16e6ff7ea1a16f95493598271ba9bbcf43c9697d97c751b22250871a891fa30d2679898907e703f2737e427a09eba50749099298536873e8e789503ac943e08593247990cce", 0xb0}, {&(0x7f000019e000)="9b56c3fe301e1358ce3285fd3456797ae8496af3c02669a410199a23990d35da2507cc953c022a6643fb8277aa39f2a597affcd9fa94aac835f69670e0f36a0772f23a32d57f859e37d696cec1acb259eef80c1d3d7c11715886acbf5042c96e0131c43419fa1ff1d5ec8c85005d8ad2db8a8131caa1d4ac905c54798e7f20c21163ac0e9e8c40f8374a8ae02342d3ff2375642c3d9512958094bbef17ac2d1dd48a288cc9c60d0f7aacb25ca0962cbf86663028f371fb6d581c6e37950c0ad8e380343ad35f87092cfd65b89d976b9415b76aec3a2e73205ab35db9bc04be7e0b12dd711112000807570c01", 0xec}], 0x3, &(0x7f0000000000)={0xf0, 0x115, 0x8, "8f363f50f6388af697f8d8cf58550f25cdf9d1b39b529a5bf22f78ab8b17174c19c4c28c336d19e4afd1a2961b013f11a37c64c3054d79884b47587a915bb65c00e6834b4ee6aa49b47739f939649384b008d238af7b6a3335555a9dcb1f3311fc4bf3b439328add8f006b6d6c3b8293c65be2ee4cb6120a1bf18831bd6aaaa537209834a7a4ca3ef87372772dbe6c49711f9635654c750d769be713904595d8755c657c5f9bd926b1deacba46a0ba1cf39d225be2340b060b2fa9e1ff2c896c95273818f27dcc5678e49f4bb401975e5e2a740669d6c221af53"}, 0xf0, 0x4000001}, {&(0x7f0000b1a000-0x60)={0x27, 0x80, 0x7ff, 0x2, 0x5, 0x6aa, "3501e4a90d4d68e68826723d2b8aa901cc718541047d7260963b6406efc2ea6e4f64b9277b436e370e8f9889c752270133397222366b1e2d9eeb4c476a3215", 0x7}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000ac5000-0xee)="19e571ddb0189a45d596e92fdf8cef037bfb1146c7f98c2136e2f46d8e737a9b5148ae29cf501d686875c6dbfea3254b04f9a57c86075e1ba0fc3608f6184b4f0c4558cb2d3fe154df2ac62fe3a37ec4d3a23ba86ec42e4d3ddb2609289f7f4b8cfc3a1fea2714578428b653756cb917a2c24f0441f25f0a5fbc0c238da76824012b207fcd8cb289c91ffa14a373af97f74c912fa7087b25de7eec866915e460aeef4bc2d2fe8b83c0fd554a1fe5793b2e6bc9d635fa100de4de62812b2fabbedc6c70901d72b4d598116993b3990e7b976eab83a61738617d901ae7fea79b699bec101cc04f26ecfc25bb90fbd8", 0xee}, {&(0x7f0000a66000-0x22)="0585baf03e30a0417dfc9faffe4c507189218efdaf2381d6eee4f37fdccd5e996ec1", 0x22}, {&(0x7f0000001000-0xdf)="67698286fb53cb699cd71f5a1a079590c029ce6ccac9f43941e79d372c2a02f9491787d41ca68fc07ec619029805bf3c556fa1979764c0e927e49ce23a627514168eec323c0c9c750c0148df560f14d68593d2b4a0e799053e1e3810a277ddef86004a49170e2fbc3fc385266641ab58da9fb184168a5cdeea7731e9aa6154a1b86db2a80a69c4beee1451ed4575b451d3df225bfc9603dc0867d601df257ab5e6f90c2a1ada250f77f01703aa063a44b53636b7ed864e6fbda6de49fdd12a5b1180ef866037b95f853e75968bf29684bdc0c94abc267484c720cd504323cf", 0xdf}], 0x3, &(0x7f0000943000-0xe8)={0xe8, 0x88, 0x2, "a7607112ff1015be0fc9bf2272a7bc70e9bc760a65bd0758079a3a33776b7f92593ffea5e78ceb16b6d7ec3bd981964b03c7cfb867f5921b1c3a74200f5962952027e703d41c86d8a54dbf2d628a3c0b21fcf45eba7c08427101c2297178239254a00691682e4d53636f98237fc14b7da24aff2e23fd4e1068565b86a0856953db92ab4b4e42bd8ab6c49ede25229c49a17126eebdc96e568a1ecbcb1114709138453631854b461132831c618ec96c7eddf1522aaf5736b5ee031cbf5b299579ef229f10aeed6ade6701d6fa76c0b62ac7"}, 0xe8, 0x4810}, {&(0x7f0000001000-0x60)={0x27, 0x7532, 0xd2, 0x4, 0x101, 0x6, "53a38d4e986eee2257359fe846eae3e35208a249976cfdd70b30ef6b80a6db817d94bb8410502482caf2a2d3688bff1fd29cb00886679000db6840d39d07d7", 0x1ff}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000051b000-0x76)="739fb421a1f4655f40f9a4121dc79701206cf862c6dbbddc850b12f905f0743a87dba2b032f4eca5855f03fabe238c8dbcfab6f03a8ff23d8657db3ecc196cf9edf2875150f392b2ca88629cf31a8068f4d27d097ddda0772ae2d99f1112bd86228a587d6ebaad06738984a8c632696e91e7bc1e34cc", 0x76}], 0x1, &(0x7f0000b82000-0x40)={0x40, 0x0, 0x5, "62d20784ffef6ce928bc1d271e2a86fd61b76b0f04669ea271c23fecf0932d59db08bc989d3a8169215097b0"}, 0x40, 0x10}, {&(0x7f0000000000)={0x27, 0x1, 0x7fffffff, 0x5, 0x9, 0x8, "5561d3fa56b3a883dc21340ec21d75b9f0648260c6928cae6c62a4725153d98dc7103d946927a39e0a2551c92525674822cff8d34e1b5bcd7a05404d69958a", 0x7}, 0x60, &(0x7f0000148000-0x60)=[{&(0x7f0000899000-0x12)="a104842fc6a717df7cc221e94d6499f6f5cf", 0x12}, {&(0x7f00004cf000)="e23ceb656c582518b843f8630a1979d3b08edc766874d4d15aa30d8480628b080ec2c67102ec1560a88a84f7ee9deecd77cac8aa3f2ab33503d6936fcc3a8e64fb5940972b262906de25ae589a98bce54a2bb6574bbe031c808d049fe70418a759915092dbb2cb25e217ab3bba2be547d3ebbc09ac1ffd000d802a555b6ce018c90abb5f3e6d4b9af4ded46c06b46861ca3471d748b71548a7bb9d096c5554c32ce70f6db47e182cb970f4f8dd70bb58755638ce70166ad24ac93f8f46a42b7bd5ebd4b3072e89717b3b23bc58244540ef2f11a1e97ea01b9fa4c77241602d51", 0xe0}, {&(0x7f00002f1000)="9db4c9bb9d5d76ec51dc75036b492501a932b60f780fb41e3228bdbafd3fb6a4d175ea1a789962b22a99cddf010e871674de8ca8b91e60a3deb681aab68bb4ae66b1fb18368f26fbf3013f2ab0b72bd043e5b973c5511bf90f09e72f3ea58687c5", 0x61}, {&(0x7f0000000000)="07a9541530152d4e2c3db0852d009d483ae5569273d585baa995d215df5a4ca67098d4f7a0f8a985e345a63a2ec2d5312ba3affd635050c85d80d602d7a01f93e7db7ef6389537c56965b2f7d042ba103edb989b2480ff006e90e794584c177fa5d403458fb738223bd087859d2ba8dddd219a8de2769fdd352f278279d7b167e20108e3186b69192d8e10eb220fb5bd8ddea8bcf59465e8004ab2486a667e60c5904f9e11433dfe761e1466031ea3cce0c6665f31d6d7659fd8aa2c0ed74487d1d293ec1821", 0xc6}, {&(0x7f0000001000-0x20)="307fe14cbfeaebb58cb761dd1d9678afb913e9b2f98244860a26d850a289dad00a332b015883f8bb85148936470f16c51a5586bdf7f518c310ee85aa5027f3ea20bb2b959f1a1d39", 0x48}, {&(0x7f0000000000)="8462c93d70f80052535e294301b1fb221d69a46f8268d126d324dd0563bf1a87cf5b06e3b846cd20c9927c752e19fb0888340c05ad348e60226ae3f192d5cff0908fb8d6f5f012aad6977ee65036564c2c930314e550b766aaecab9f2107cafdee9bad67b5d6e3970806e261ce33a989552d2890fa0107c34ee220ad2327c8589bdaaadf00e422c442460a8729063c31b75ffaf0250488cd1ae412cbf852aab3f537411f74129ba95081bfd5880ea6d5b6427d76d717d3cd76fe", 0xba}], 0x6, &(0x7f0000004000-0x100)={0x100, 0x11b, 0x8000, "be7ff64fd5b28d796cc3a5b35cb57e723eea7785d3efc85ece704a98fa17f47f6c11bff8d065ffcdac134bebcda983e907ccc55f0ad5a42f01cd47d3b814f97c88aa2e63ef71f68f59a4300adfd4f98c66a989ce65bca5128ecc1ad46407b51aeaeacbb51479a90a62c630d279abb3d4a083cdbefa3b0f733b38b4379bf81fe0020ca115bdb9733e2af801690a536b0ae0eb1e41725e608cc14f3ba18da348a6ea10a329ca6f3de7028746066a32b296902a605704c8af8ee9e341441bb5e4e8912e0a93abec9a1022fd5dde6b8a862a74cd184cb84708a4a95cd16074ca031b8e7a3b7ad56cc851efbc44dd643675"}, 0x100, 0x4}, {&(0x7f0000000000)={0x27, 0x1, 0x100, 0x5, 0x1, 0x6, "ef08323fb93c31ee3ffd1344c49ff27ce95dffde89f192943e95d7aacad1ef591e44bcec06a8a9869f7fa73704efe7e1ef4ffc454157958e1ab759fe349631", 0x3}, 0x60, &(0x7f00002aa000)=[{&(0x7f0000001000-0x79)="d4dfaf57e33076836737b4bcfa6615290a4a522e5e9a4ec531b005203bd2719f2326d61f5823fcdac78aa388ea90da29907524e92f09f9b39b866e6a532eb174917e572aac0b05662dfd55c2b0f5c632b2947419a6f062632eba6baa0d82b60a07cb19c27b984cae9f185e6c5cb1fc3eee0b4e2436ad8bb3d9", 0x79}, {&(0x7f0000f2b000)="dcadbbf994dbc4bbc1dd76a0601c619d98bf0b54497cff96d2ce187d16e8e28a43ace8f8c3263e32691eef990325c9b6552f0248b7f5073aa2f475bf5a20fff595d39f40a0f6541a6748aba7682d2fdf40babc59e2250fbdf29d30de9540fefd042e3e8e17967f52e0962fd4873963dec07d53157eb6fa08e4d84724229e405ec710d22bb225a5c586f00fea8739f4da1bd83d79920b0c61a3b46edfbd87acc2c4", 0xa1}, {&(0x7f000006f000)="46531abbd7f1a8d5863ba01db26e12a3c8dc0d03a78deaae5e8ebfdcf7d848ddfe2885825dc9ea5edc4abd0b18c28937fea5986c10b6ccba7f560755fecd69d8215c0a4d4ef96f8023b78d19d0", 0x4d}, {&(0x7f0000e4b000)="6cec316cd759a86c253877a343e91d568e8dc07a377b7cdedf07a5bc629f2f2fc5a1c994e2d37ac229590f47f5d620", 0x2f}, {&(0x7f0000000000)="a6e0571f7246332ffe2d59f1c9fa4850f008ee79443f12438dd2abeb2333238052050c9a06b8d1fc1e0b81db45dc16c3f320743884ea178db957f012d880186b586aadc74ef3eb826c7cccf4b9246c2c0d438d8b1eba52296f953125250758bc441750f238c56abef8a386b13f76f9412a417526c95ad550bd57abffde8c126dbe46793f57027a70ffac1f36ad380093ddaf7e2fc23f9d5aa61692b0bdfd53a4d22c06f31dda9450d77d7430b879b9c20b37ff48c491eac7196c6775", 0xbc}], 0x5, 0x0, 0x0, 0xc02f6311fef4d938}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x1f81, 0x7, 0x3cd3e2a9, 0x5d06fff2, "2fe58aa92e527086fde60eab3596f39f1e5792c841f4dced83609cc783ab6b774a66b4630d2a79124cf27ac6a59f6813a7bd4dbaebb7334b6068c380369ffd", 0x100000001}, 0x60, &(0x7f0000000000)=[{&(0x7f00006f2000)="c642b8bb7c76df55be0cf7903e6009b9edc2e0f1fe2e533af5f17337ecaea8abae3613a9bd6f52d7f9e3ba20020a1e76d0d31a9bc7b2dd440ce5c6d7050ab44cbdeefaea1d616f5921b6e085b3b876cc159d9c0f6ba7aebc437d6d959191077effffccdc0d87cc408e3ead16541b10a01e778804217543138acd03ef0547757c42fa20c76441fb00111a20010b7dd326ce0a2a97df614c2089e5791967829e411a8d2bf92ca629a0e6f3b2081f524b20d3c46db1c262835250a9608d8ef6798b9a789967f3ff8dc1d567396b320f34e5b443a1a6aa6bd9d6e9d096f2a9575c81f8d1", 0xe2}, {&(0x7f0000001000-0xca)="8a6bf126fbb2b0df60aa3392d0d4ea0165b9e0242fd68e4a85190ec45f778b5cc19b86f0ed7e140508118ce481505e4a5917e76506d7343729012b7fbfaea40fab5a6737a766eadc019c78315bf9ad7840503e23cd648fddc962f3073d1c19b8e9de139e97d42316362702ca10ad1182e391a5a0f7126d0f66dfee1eb57bc4115b8391715817fd0dd373b92338081bca5acbacf9ff3fc4b042c6447fe1c1658c9305c2936eaefdeafc2e82711a098e827026da74f652c8d57e25ad973c059da7c55fe0e8f38a662fbd77", 0xca}, {&(0x7f0000eb0000)="55a8d0a9324f62c668de", 0xa}, {&(0x7f0000007000-0x55)="958e89456d84f5dd6573edbb52f25229fe368c0999f824334c7c9b5ade43456b1e32fa6b69e23643a41ecff11a0dce4d80911d1ec1a266a209a796cab4680aa5c9abebe95096d2cb63003d9c2338d98e5d1606efee", 0x55}], 0x4, &(0x7f0000001000-0x20)={0x20, 0x116, 0x7, "c4538a38d0feacad97f609"}, 0x20, 0x8001}, {&(0x7f00001ef000-0x60)={0x27, 0x4, 0x800000, 0x1, 0x23, 0xc92, "fdad06dc79e0be47878d6640ef8936df571c26fd29bfdf1ce4cfff074df7c85d07c0a8bc0a8662e1a75af3c33d86ccfb0a5d3a8116e0e046949faa9979cb9a", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="e8a326066028aec995ea1bc2bc02e3b35aeb43cc75798491e52fbd43a4d3b2594ae4e67dbf876b736687555996e33698a81857495d893c53e2b6e8dc1a579424ff48a72a9b04a106724aa6847523a7b73ebbdfe48349b9e2e6395c1c133a7476217811d0c9c2b8ed2a7b5b37652a6c281bfc954add25c944", 0x78}, {&(0x7f0000b4b000)="8a2bd91b1eeb6d295929861f4ad7f4df4e2af07a7edbe331fe6eaae6bac8d07da7fcddd49fc364e08193fad4b90fd63a0cb52e041c", 0x35}, {&(0x7f0000430000)="fc78526c6dc56068e77c2272e5c414536403b518695d620fa6d1e77e2855900e138f462828a87f8ec1f37a596f849f2f48e3c244343be25b8e209b43016154308be8269d751d1e", 0x47}, {&(0x7f0000001000-0x88)="ac17636fbd8f9972abb4391ba0fe5c7a49c7fe7396be3074d83a7737c6f50fde7cb4258d77926558e8e07badef7cb31690e07dfe4b1bb62cccd53a5749c22baedbeab70b872750113959f724e6169525231b20eecc778498f73dc17bc04e7d9d9bc7d70dafe9a05e012248a044ca1ef12144202c8821cbfb0c1df8bbbffbb26169193fbb8b3c32aa", 0x88}, {&(0x7f0000477000-0x29)="0fa82885664d8c7502baa5b63725b9482274ea45c5684212c9b5abe2dd4bf47d6ef1be840646239da2", 0x29}, {&(0x7f0000407000)="7edaef0604a92403aafdb6ee8fa59eefc5fe821161db3bfeb887b3f3c0e9e102b797e58289eda91a46e38df2d6bf9e89a31a6633df50ce9387ae8669801580e5128952c84c72cf82fdde46279e66783e5d37ab5caf8167601cc36c125269fcc0a8073f4c047fa7568fbdbb5934b8565b06c5fc5cd545122c4d1f4e6fdf4ac12307e240f19d5ddb885b869dcc0dac1bcef7f35ca47a7684306ed1cf3a39a6e8739dcfbabc2c8344cfb76261a05bb440a42f", 0xb1}, 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0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000255000)={0x68, 0x1be, 0x3ff, "812aa26c8937af868b0635947bbfb2f00e044629d76b9c6e9cc991418a603477bfd4786e90cd4c29eb7ad8c2b7653ed078477c1b2760624dcf60ab385c3735d5a2734925c03d2fe82234ddfdef2fa1f10cadb6d8"}, 0x68, 0x4000050}, {&(0x7f000004d000)={0x27, 0x800, 0x1, 0x4, 0x2, 0x8001, "52406a07112761a0c2ec0389b674b7171860da8e2194fd7650503484af220126b3e096719476804cded045938e9aac4be7bebf3b2c8be4d9529369956db95d", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xff)="94c54335e2930e59bf0b6fa46eb798d2fcd1485359ffbd312a0462b3439b87e1d843eaf9e13e343426202852bac373d6363e0b23462a4a44e4e962621c3d5d4dfa6a14e1d6d2a0baa3b295b4ce90b532b3b3514482ad704bf07818fb97524833e45840e228a7eb2a9f727d35e50151d927e9bf013e2c484e800bd367c09c6716c7d2ac2a9f0cd3f30140b05efd04719f5ba221a23f79f82672344f4291e3c92fa0ac18b9e10a7c2d505831b92e119a3e4e7a35620d880d5fdab987a0fcee32128dcbdc7334380a1ebea18960a538d2997431fd78d04408a321fcd4f407d78a07d0c78f25ad274483a265c3e87d1c74a81a572a194e64e9d5ef1562d2a2e903", 0xff}], 0x1, &(0x7f0000bdc000-0xf8)={0xf8, 0xff, 0x1f, "6fa2571c61ac1f3e7b0d84ef225881ab902f82f3c7b98d4076a34f65979bba00b491fe6201017e8e359e4a6ea1d554c1f190c075f47f25cdd66856b936a8708a74c5437173a939434a63f4a18f6595eab1f3fea9c35d423038f43f7d42d5ccea8276ef7ee022a23aeda6a4939563565c56ddc5980719847a75415f31bdf69ec47408c3cc876218234571df52859b41c72b5952c604ff5b06af0ef581f2cd76c98384554fa645bf92e292eda5d06fb7bd0b02af367388389c70eddfcd667a8ea9f23dd582076ac9f7fec0967ada46e399f13ba8b8673d811eeb0496f9e438bea8ab87409214"}, 0xf8, 0x20040000}], 0x8, 0x800) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/ppp\x00', 0x280800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x3, 0x401, 0x9, 0x88a, 0x101}, 0x14) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) 2018/02/06 08:01:07 executing program 1: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) r1 = openat(r0, &(0x7f00005fc000-0x8)='./file0\x00', 0x20400, 0x81) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a19000)) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000463000-0xd)='/dev/binder#\x00', 0x0, 0x800) splice(r0, &(0x7f0000fc2000-0x8), r1, &(0x7f0000ee3000), 0x5, 0x794f856710e3e91b) mq_open(&(0x7f0000a8d000-0xd)='/dev/binder#\x00', 0x801, 0x60, &(0x7f0000728000-0x40)={0x53, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x3da, 0x0, 0x2, 0x8, 0x81}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) r4 = accept4(r2, 0x0, &(0x7f000053d000-0x4), 0x800) r5 = accept$inet(r4, &(0x7f000037b000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000835000)=0x34) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00004cd000)={r3, 0xfa, "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"}, &(0x7f0000eca000-0x4)=0x102) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe6e) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000416000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d1b000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000cb0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000207000-0x14)={r1, 0x8001, 0xfff, 0xfe, 0x8e03, 0xfffffffffffffff8}, &(0x7f0000348000)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket(0x0, 0x800, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006b0000-0x4)) shutdown(r1, 0x1) 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x9b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000039d000)={0x5, 0x4, 0x400, 0x8001, 0x900000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000010000-0x4), &(0x7f0000014000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007da000-0x10)={r0, &(0x7f00009ff000-0xc)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081d000)='/dev/sequencer2\x00', 0x10040, 0x0) getsockname$netrom(r1, &(0x7f00000ca000)=@full, &(0x7f000046f000)=0x48) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000953000)=0x9d5, 0x8) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)) ioctl$int_in(r0, 0x5421, &(0x7f0000004000-0x8)=0x80000000) epoll_create1(0x7fffa) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@ipx={0x4, 0xed, 0x80, "c39fd047f304", 0x7fffffff}, 0xffffffffffffff69) write(0xffffffffffffffff, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000039c000-0x8)={0x0, 0x9}, &(0x7f0000e1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000200000)=@assoc_value={r0, 0x3}, &(0x7f00003d5000-0x4)=0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000495000)='/dev/dsp\x00', 0x200000, 0x0) bind$alg(r0, &(0x7f0000982000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) connect$unix(r0, &(0x7f0000566000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000), &(0x7f000011b000-0x4), &(0x7f00000bb000-0x4), &(0x7f00006c5000)) sendmsg$alg(r0, &(0x7f0000be1000)={0x0, 0x0, &(0x7f0000274000)=[{&(0x7f0000a51000)="ec2771b4e50dc11f03c1e1da8cb2aa3ff8ba1b8dfb361c0082cfe8716b0b642af9dc2ecd103fc6f7f3969564c5ad3683b0d802b7616f97e84050317087bf546292eeaa69af96add76b4417dbc87cb2eb69a89b2402d06f09b835c123c313abcc68fc1459888caf559aab399afa98d223381d2426ba486b20415a", 0x7a}, {&(0x7f0000770000-0x46)="29e746fae089933d0a1fcb6f3b58c530da415ee34aaa9cfae37b9ee613f74d25fb3e6f7843d4f91bbdd4e69c05deea402a531d435a991751503e9742b18253f97c40a992aca8", 0x46}, {&(0x7f0000e0e000)="80ac7912cb2c6283b260f0edb77c697457f5aadc37aaab6d070a60061c74e9ab13122a4aa1a12eac1dfdcfb10ea460dc020de81e8557f5a0fcdf37a3bfc7a19a7b1a70be8b5192ed4ab263a4393875a39ddce918d49d13e0c290a9b2811d171ae053efe2b2c6784a0d727016c1691b9952a23d7aa13d576e527a1a2b7614298623d0ff2c76ea2ba107dfa044f68e0e28a8431c86e230190b24e85dd17eb0afa1896affce2970361c7c13b827a788363413a7b272ffba4ca627c70ae1667ccc3a0892082fd479367be350e06e7ce949ef2c6b6b85f1eb8c95770fb5abcdb538528baad45bce040ea83caf06d50eb7660f5bad0fbf6f", 0xf5}, {&(0x7f0000ab2000)="c4d26ab26899f39157966d57bfdcd132a8ddf52835ccd55081748b890608c9e2576177f9b10cdc6c94c7307f7cd4b6cf0c13a2cb10bc3df6d12606ecd257f616886671242b127b040bb83a3ca53ffbeaebd05ef96f5121b71ab9674395f0a3bfdaaf3b3ea462ea18d3358a28be42ecd8bee905de324960c818f328", 0x7b}, {&(0x7f0000980000)="7978c8c31c9a03238727d9", 0xb}, {&(0x7f0000a15000-0xe7)="09086f13ff0043cca779199d5bdf8715a0bf48b870e9b55aed5c7e9c4ba6075b045d534d98210c94cf2ac8069f042dbbd9af1a3d1e9af9c1de3622d8bd0407975ef321b6ae3cc1c7e66ac2c223a02a7afdb8d9c00025b7a91d57ee9987b098487ebf6402765b159e56a0c3ca186730c95e5b70baf00009f47f32f88d7a655cb0e6e413c4bc6f4460d7807eb3529f656470b3fdc09770249a805cb5e96c50b265dd3adc15e0c5042a9290059ff8bfa8b0ebc9e88868159a2837fc7a24302df00d67d9a40967dc94cffd88f8e4cf52e86b84e4bc22eef0fd9bcae5e6c9c7475193ac922ca5b2fb57", 0xe7}, {&(0x7f0000924000)="c54d4cdeda5eee8a465c8a13b995576aff5fe7bc881d29a01ea8ec420c7fcedcffcac88bc9d010ae7a1ab48b32cbac8aa691eab9daf8bd5b0ec59e73c2f9927c0d37b00d867b6a687974fc7781f14050ac769dd29a1936d7713d363b7f747a470f7e21c2d4074a3cd20dc1f45d54ed642b80cabff447e8e9a968d32fff8708a5ac99f51afd7013a400c5156d8011f9e7947be9f006e4", 0x96}, {&(0x7f0000d5b000-0xbc)="677fec4433a22c67914d61e0fec5024d90acfab52e35f046d2ec9d46afc4db901f7247427fe4606811abf015686b6fd88560941348346fae86fa814e97c4c3a9e7a752b8c697a8b4dfd28b0ca25a6dec666ae0b8c0a0859048790cf1efc3407e0f556fecd1912aa8f5248bddb28f68ec5d248a5c0a4d95595f81a66eabc73c2eb11aa568ae6016e74d2eac483c1b23b4a47c49250ed7e9b598eac24061d031346df276609d2e666b9af4189c20462699d3fdeab8d469e6f59a1265ad", 0xbc}, {&(0x7f0000f9e000)="3fd3a268b7ef169b5e36d0da95c45e14bb7765d8f7872931e8074b809fb53b0efab0cceb40208a07acb7d19e03562fae9cd3afac079e536d4a0835b19595403686b0fd145054990b430241e7c586f38a57aa483a398b5bb2040f1dc08ce9b7526e1d5559b0eefeacad9e6c676df9e70e0bcff2172cdf2876ae66707d0ac679492aad7b78fdce09f6b4724fa1b843dcdf34cc1e22478f99f396487ce7bb456c", 0x9f}, {&(0x7f000070c000-0x25)="05f544453aa461135dc1dbc53fdb3c84f608e3d23a6ba3b6bafa7c62c4821bb2fe81234709", 0x25}], 0xa, &(0x7f0000735000)=[@iv={0x88, 0x117, 0x2, 0x6d, "7ec0f2371325d1ea213d9d601877f7436d9a540cb0305f6bfc1a54bc3ea8eec212fdc699cb9878db1ba4b333817e22b5c4d0f801eff31053564585f7aad30150747734c5ff5579c7d7d1dee397772fa08351fa41968166352ae706bb85575ed6fafa83c508c6973c7618294019"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x800}], 0xd0, 0x5}, 0x80) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007cc000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b5c000-0x40)={0x1da6, 0x7, 0xfffffffffffff7cb, 0xfc58, "78468a431242f661eed4ee9ca276f85e1fc3c824686f4b8ad8dcfad3950d7e344bf166994d68486cd7e1e18c", 0x100000000}) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') syz_open_dev$sndpcmp(&(0x7f0000d10000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a4000)={0x1, [0x2]}, &(0x7f0000a9b000-0x4)=0x6) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fallocate(r0, 0x1, 0x3, 0x9e2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) socketpair(0x5, 0x80002, 0x5, &(0x7f000066a000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000f38000-0x8)={0x3, 0x6c8000000000}) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x2, &(0x7f0000002000-0x20)={0x0, 0x0, 0x6, 0x7}) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfff) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000988000)='/dev/rtc\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000086a000)) 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) sendfile(r0, r0, 0x0, 0x2000000007ff) accept4$ipx(r0, 0x0, &(0x7f0000bd4000+0xf64), 0x80800) r2 = socket(0x13, 0x3, 0x0) write(r2, &(0x7f00007da000-0x24)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ee3000)=0x5, 0x4) fcntl$addseals(r1, 0x409, 0x5) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/02/06 08:01:07 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000092d000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000389000-0x1)={0x2, &(0x7f00000c2000)=[{0x2, 0x6}, {0x101, 0x7}]}) 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000178000)={0x8, 0x7e0000}) close(r0) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, &(0x7f0000c3a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r6, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x3, 0x9, 0x7, 0x7, 0x5}, &(0x7f0000964000-0x4)=0xa0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r7) connect$nfc_llcp(r1, &(0x7f0000b35000-0x60)={0x27, 0x8001, 0x4, 0x6, 0x209, 0x3, "df3e09a52bf11f12b39ab0f5d99cb986f19385a252b5c390edaee9b3b699859ec989ffefd6f0e179d4e42ba5421c5f4bc807319664e91e7b703c68b5fbb16e", 0x8001}, 0x60) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000fa4000)='system_u:object_r:apm_bios_t:s0\x00', 0x20) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) membarrier(0x8, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000fa4000-0x1da)=[], 0x0, 0x0, &(0x7f0000f92000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004bc000)={0x10001, 0xffffffffffffffb9, 0x7, 0x7, 0xf1f}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000fa6000-0x8)={0x0, 0x9d68}) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x6101, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000bcf000-0x10)={0x4, &(0x7f00009e7000)=[{}, {}, {}, {}]}) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 08:01:07 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f65000)={0xffffffffffffff9c, 0x50, &(0x7f0000690000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') pread64(r2, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000002000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) r3 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r4 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r4, r3, &(0x7f00007aa000-0x8), 0xf563) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000008000-0xc)={0x7, 0x0, 0x6, 0x3, 0x80, 0x80}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000364000-0x4), &(0x7f0000ac9000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000acb000-0x9)='/dev/dsp\x00', 0x2141, 0x0) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x1, r0) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f69000)=r2) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/02/06 08:01:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f00008c2000)='/dev/sg#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f00009d5000-0x9)='/dev/sg#\x00', 0x70e6, 0x2801) r1 = add_key$user(&(0x7f00001fc000)='user\x00', &(0x7f0000d9c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)="fa7de4eeff4f2a4d8bb4d47b178356bc6aef9c750c", 0x15, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x2) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x401) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f24000-0x3e)=""/62, 0x3e) 2018/02/06 08:01:07 executing program 5: prctl$intptr(0x8, 0x1) r0 = syz_open_dev$sg(&(0x7f00002b6000-0x9)='/dev/sg#\x00', 0x100000000, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000092000)=0x100000001, 0x4) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000bc6000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000000)=0x10, 0x80800) r4 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a8c000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)='vboxnet0\'ppp1*\x00', 0x2) poll(&(0x7f0000be5000-0x30)=[{r0}, {r1, 0x8400}, {r2, 0x4003}, {r3, 0x4}, {r4, 0x1}, {r5, 0x40}], 0x6, 0xdd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001000)="9ac6788594657eaa2a276d9c269e7386f9053f3268eb8fba4fe7d68b5357143b9f023edeb75f838f194a161f685f31bd8cc35ad40d9414051102549dd5acb7182642091e8bdbbc8314219906338005296ae919c0b9e037849b75cab1fd5eb7ba0660e84e40e117e2018e353e2b28b1419c119654e942c9", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r6, &(0x7f00006c2000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r6, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r7 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) ioctl$sock_bt(r6, 0x8907, &(0x7f0000e2f000-0x6f)) sendto$inet6(r7, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000e85000)={0x0, 0x10, &(0x7f0000637000-0x10)=[@in={0x2, 0x0, @rand_addr=0x9}]}, &(0x7f0000939000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000eee000-0x8)=@assoc_value={r9, 0x7fff}, &(0x7f0000d3a000)=0x8) getsockopt$inet6_buf(r5, 0x29, 0xdd, &(0x7f0000d0a000-0x62)=""/98, &(0x7f0000f6e000)=0x62) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c84000)) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x40200) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000229000-0x4)=0x2) keyctl$assume_authority(0x10, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00005da000)=0x70cbae86, 0x4) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)='/dev/sequencer2\x00', 0x121042, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bbe000-0x8)={0xfffffffffffffd26, 0x7}, 0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000a81000)={0x1, 0x0, [{}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x14, 0x2, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000dd3000-0x14)={0x5, 0xc, [0x10000, 0x4, 0x3]}) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = semget$private(0x0, 0x1, 0x242) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r0) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) unshare(0x8000400) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x5, &(0x7f0000001000)}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00008e1000)=""/179) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) memfd_create(&(0x7f00005fa000)='$\x00', 0x3) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e47000-0x2c)={0x1, 0x0, 0x4, 0x7, 0x2, 0x0, 0x8fe9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f44000)={r0, &(0x7f00003b6000-0x98)="b9b21cb60b8b541ad31c718a2bb42240efa7a085ffc09f9172bc42d2888cc5a90e62bbc89e69c76347e5b8f6517607017d628968c6ae269aa9bb584c7d2787c5e31f121cb933701420b465efd37165821171299ace92422e09f0bfc6f2d4491762603458c8fd0f0899e2a920351ce7f8a4e054f97214596b137084859a5cdb92727dbe18212efac9e07665bda8a9d7ce50b4cdb1353d1dc3", &(0x7f0000321000-0x2f)="34f4222c0ea8503c6eca621b60f4fc55e5257ce62ad88f723014f6f5c1336eefc002014cb3cd2deeaba1ee6367814a", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000e6d000-0x1)='8', &(0x7f0000fe1000)=""/55}, 0xfffffe6d) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000d7d000-0xb)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f8a000-0x4)) pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000c3b000)=0x3f) fallocate(r3, 0x1, 0x9ce, 0x200) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aca000)=[{&(0x7f000075e000)=""/1, 0x1}], 0x1) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006c1000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, 0x0, 0xffffffffffffffc0) r0 = syz_open_dev$vcsn(&(0x7f00000fe000-0xa)='/dev/vcs#\x00', 0xe5, 0x2) bind$nfc_llcp(r0, &(0x7f0000c59000)={0x27, 0x2, 0x81, 0x7, 0x5, 0x7, "cd1e6aad5ad10652f1ba2bff4139e6c1ae7492c1b72becee21e2509c1cb76fcb801eaf11f8c6223346298bc0d76eb9bf43b141c112a56847b0b1762f45dfe4", 0x9}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e92000)={0x0, 0xb}, &(0x7f00008d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002b5000-0x6)={r1}, 0x6) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000), 0x4) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000a03000-0x9)='/dev/sg#\x00', 0x4, 0x4000000) r3 = dup2(r2, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000070000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000076e000)) getsockname$packet(r3, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bfa000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c6d000-0x18)={@loopback={0x0, 0x1}, 0x200, r4}) dup(r0) 2018/02/06 08:01:07 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x10000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002f0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00007ef000-0x64)={&(0x7f0000ab5000)=[0x0, 0x400, 0x0, 0x2], 0x4, 0x5, 0x7fff, 0x6, 0x400, 0x4, {0x9, 0xffff, 0x5, 0x2bcd, 0x20, 0x4f, 0x80000001, 0x7, 0x5, 0x4, 0x9, 0x1, 0x9, 0x8, "d20b8e2cf0ea354e4aa35bfd145e8ff7b8a03be021df56feda2c9f4f685bb7dc"}}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/02/06 08:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db9000-0x5)='maps\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000896000)={0xf000, 0x10c000}) r2 = add_key$keyring(&(0x7f00005c7000)='keyring\x00', &(0x7f0000689000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) ppoll(&(0x7f000077d000)=[{r1, 0x1000}, {r1, 0x4}, {r0, 0x4020}, {r1, 0x50cf92ae0f30da58}, {r1}, {r1, 0x2000}], 0x6, &(0x7f00007d5000)={r3, r4+10000000}, &(0x7f0000325000-0x8)={0x2}, 0x8) [ 78.511255] device eql entered promiscuous mode 2018/02/06 08:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c2000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$packet(r1, &(0x7f0000272000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bfb000-0x4)=0xfffffffffffffd59) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00004e8000-0x4)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e79000)={&(0x7f000000a000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x3c9, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) 2018/02/06 08:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x3, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0xb68c, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000fe000)=@pic) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000059a000)={r1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9f000)='/dev/vcsa#\x00', 0x80, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001f0000), &(0x7f0000731000-0x4)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f52000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000090e000)) connect$ax25(r0, &(0x7f0000c6f000)={0x3, {"c7deadac5cdbac"}, 0x80000000}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020007, &(0x7f0000ab2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 08:01:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f0000a4c000-0x20)=[&(0x7f00009ee000)='self.\x00', &(0x7f00009f5000-0x12)='pposix_acl_access\x00', &(0x7f0000000000+0xefb)=')\x00', &(0x7f0000280000-0x1)='\x00'], &(0x7f0000b71000)=[&(0x7f0000001000-0x2)='#\x00', &(0x7f0000baa000)='#wlan1:\x00'], 0x1900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000598000-0xc)='/dev/rfkill\x00', 0x1e040, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000053e000-0x4)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000009d000)={{0xffffffffffffffff, 0x2, 0x5, 0xffffffffffffffff, 0x20}, 0x14, 0x100000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) time(&(0x7f0000653000)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006d2000)={0x4, 0x9}) r3 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000be2000-0x10)={0x2, &(0x7f0000dd6000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00002a1000-0x8)={r4, 0x38}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d02000-0x8)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000063b000-0x10)={0x6, 0x2, 0x100000001, 0x1f}, 0x10) r5 = syz_open_dev$sndtimer(&(0x7f00003a2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000749000-0xf8)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e25000+0x720)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000082000-0x40)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}], 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b74000-0x4), &(0x7f00003cf000)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000232000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/member\x00', 0x2, 0x0) fchdir(r0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10}, 0x48) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b24000-0x9)='/dev/ion\x00', 0x210440, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) openat$mixer(0xffffffffffffff9c, &(0x7f00009af000-0xb)='/dev/mixer\x00', 0x2000, 0x0) 2018/02/06 08:01:07 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000489000)='/dev/rtc\x00', 0x80040, 0x0) connect$vsock_stream(r2, &(0x7f0000de2000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/06 08:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000834000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000756000-0x8)={r1, 0x2}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fanotify_mark(r0, 0x4, 0x20001, 0xffffffffffffffff, &(0x7f0000b0f000)='./file0\x00') fstat(r0, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000afb000-0x4)=0x10000, 0x4) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000848000-0x8c)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000629000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e31000-0x8)=@assoc_value={r5, 0x8000}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000020c000)='keyring\x00', &(0x7f0000988000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) stat(&(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000dfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r1) 2018/02/06 08:01:07 executing program 5: unshare(0x87ffd) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d9000-0x10)={0xb8, 0x1, 0x6, 0x8, 0x0}, &(0x7f0000ddf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) shutdown(r0, 0x0) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) flistxattr(r0, &(0x7f0000003000)=""/220, 0xdc) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000004000)=r2) 2018/02/06 08:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000+0x1d3)='/dev/dsp#\x00', 0xe0, 0x0) mkdir(&(0x7f00004a7000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 08:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x100000000, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0x407ffc0004}]}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/02/06 08:01:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000acb000-0xe5)="494a3f94230c86c8acf4b8240f19526eee3edf7938410560fafab8e3a5e5e0d084135db45d850834f59d0dec971040ca9c5b6ec0500556bcebfba4f6806a8393c974a2a15a9e25d05082da22116f598a5955e85291f934086bc54c305a9f74b359938001385da8d2d56e9cee7700d6ce4e4fe5c0e33e549825f15f8094aa2a11d6e2b20925619249b75063acf5c1f264895bd323b16148292eef2dabf31e7372a73757c1a78c3d5cd1a44025cc104ad867d51665d1c4b5f37004136e4f7f24c986a12b2a4b0eeef7b9c10b4a2730a4df5d26991227d6cc26ddc62bea9f0dfc2126d12d0532", 0xe5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f00001a0000)=[], 0x0, &(0x7f0000bb6000)=[], 0x0, 0x4000081}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4d000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fdc000), &(0x7f00009f4000)=0x4) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) 2018/02/06 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000849000-0x30)={0x5, 0x7fffffff, 0xe13, 0x3, 0x9, 0x1ff}) prctl$void(0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006cd000)={0x1, 0x0, [{0x269}]}) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) setns(0xffffffffffffffff, 0x5) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000015000)=@ioapic={0xd000, 0x1, 0x7, 0x6, 0x0, [{0x8, 0x8, 0x7fff, [], 0x29}, {0x34422565, 0x7fff, 0xfa, [], 0x1}, {0x7, 0xcf1e, 0x8, [], 0x7}, {0x0, 0x2, 0x1, [], 0x7}, {0xffffffffffffffe1, 0x5, 0x800, [], 0x1}, {0x8, 0x7, 0x7fff, [], 0x5}, {0xc4, 0x5, 0xdc, [], 0x7e67}, {0x583, 0x9, 0x7ec, [], 0x3}, {0x20, 0x652d, 0x2, [], 0x2}, {0x0, 0x4, 0x10001, [], 0x1}, {0x8, 0x7f, 0x9, [], 0x1}, {0x8, 0x4, 0xb270, [], 0xffffffff}, {0x3, 0x0, 0x77, [], 0x1}, {0x401, 0x2, 0xd720}, {0x821c, 0x1a2, 0x9, [], 0x3f}, {0x3ff, 0x7, 0x4, [], 0x5}, {0x400, 0x8, 0x2a, [], 0x8}, {0x3f, 0x401, 0x849c, [], 0x3ff}, {0x4, 0x72d3, 0x3f, [], 0x8}, {0x6, 0x2, 0xec, [], 0x7}, {0x7, 0x4, 0x8, [], 0x8}, {0x1f, 0x100, 0xffffffffffffffff, [], 0x6}, {0x3, 0x9, 0x5d, [], 0x7}, {0x32c, 0x7ff, 0x7fffffff, [], 0x6}]}) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000d07000-0xd)='/dev/usbmon#\x00', 0xb5d, 0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dc8000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x80, 0xffff, 0x2, 0x6}, &(0x7f0000e75000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b3b000)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1a}}, 0x4, 0x9a76}, 0x98) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/06 08:01:16 executing program 7: capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) msgget(0x0, 0x202) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000467000-0x4)=@int, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/02/06 08:01:16 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000b87000)) socket$vsock_dgram(0x28, 0x2, 0x0) prctl$intptr(0x22, 0xc00000001) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000295000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000df4000-0x47), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$setlease(r1, 0x400, 0x0) poll(&(0x7f0000df5000)=[{r1}], 0x1, 0x0) 2018/02/06 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000047000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f4e000+0xcef)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004c9000)=""/28) r4 = syz_open_dev$vcsn(&(0x7f0000282000-0xa)='/dev/vcs#\x00', 0x400000b376, 0x105000) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000096a000)=0xfffffffffffffe01, 0x4) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) r5 = syz_open_dev$adsp(&(0x7f00001ee000-0xb)='/dev/adsp#\x00', 0x1, 0x111002) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000341000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000880000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000b8b000-0x28)={'vcan0\x00', r6}) write$evdev(r0, &(0x7f0000a16000-0x30)=[{{r2, r3/1000+30000}, 0x8, 0x3f, 0x10001}, {{0x77359400}, 0x7, 0x60, 0x1}], 0x30) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00008b2000)=""/214) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000076000)={0x0, 0x76a1, 0x6, 0x2, 0x3, 0x80, 0x6, 0x1, {0x0, @in6={{0xa, 0x0, 0xbe25, @loopback={0x0, 0x1}, 0x8}}, 0x8, 0x100, 0x9, 0x6, 0x6}}, &(0x7f0000117000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d30000-0x4)=@assoc_id=r7, &(0x7f0000723000-0x4)=0x4) ioctl$KVM_NMI(r5, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000780000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001e2000-0xc), &(0x7f0000245000-0x4)=0xc) ioctl(r5, 0x180004523, &(0x7f000022b000-0x1)) rt_sigaction(0x19, &(0x7f00007eb000-0x20)={0x3f, {0xffffffffffffff01}, 0x3, 0xfff}, &(0x7f0000d59000), 0x8, &(0x7f0000b05000)) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x726, 0x480) mmap$binder(&(0x7f000013b000/0x1000)=nil, 0x1000, 0x2000000, 0x41010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x22) socketpair(0x17, 0x8000a, 0x400, &(0x7f00003f7000)={0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000029000-0x90)={0x2, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b12000-0xc)={0x3, r1}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000c3d000-0x18)={0x0, 0x20, 0xc261, &(0x7f0000c61000-0x8)}) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x2) dup2(r2, r2) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a08000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) write$selinux_context(r3, &(0x7f0000642000-0x1f)='system_u:object_r:su_exec_t:s0\x00', 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dfd000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x101, 0x4, 0x1, 0x8, 0xff}, &(0x7f0000dfd000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000dfe000-0x14)={0x0, 0x400, 0x7fffffff, 0x9, 0x2, 0x80000000}, &(0x7f0000445000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000306000-0x8)={0x1, 0x200, 0x40, 0x3, r4}, &(0x7f0000dfe000-0x4)=0x2ed) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r5, 0x1}, &(0x7f0000dfb000)=0x8) r6 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x180000) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000dff000)="cdce98b6edf880574a13022de441f85323aa5a9467d9127297cc44441a27d602a81ff34f46f554286e0a3652d97d33d7361b3440c95b8f8db42e0510de56b13f80a47c5ac5038f95b18b71a12d138c4449e715cf8944564eeb847c5f375a2bce416d4a46c916488f6f42678cc054b855c8c3efba4a4b3f48ebc39ed6a4d78b86ab0fd0fa05a6b117c4426a3776b7da6e87e07e77cba3111007fc67cd86e62fc4cafd33ca3a8e144f04675570e5dc0d6e0f586f9081607edbe1e1f29b6d0c", 0xbe, 0x80, &(0x7f0000b8d000-0x20)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000761000)=@syzn={0x73, 0x79, 0x7a, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000df7000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000dfd000)={0x200, 0x5, 0x100, 0x4600, "8beb6a58471b6d6c63a0cd26dd670ea471fa3ca68e0e2f7064bec92faa49c35340ee232991c1be73d2bef363", 0x3f}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r7, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000dfe000)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f000088d000-0x25)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x0, &(0x7f0000ab0000)=[{&(0x7f0000db5000)="8c", 0x1}], 0x1, &(0x7f000013e000)=[]}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$nfc_llcp(r0, &(0x7f0000909000)={0x27, 0x6, 0xfffffffffffffffe, 0x7, 0xffff, 0x2, "0faa914f20b0665127b951d962fd8e70a8741db872b1d79d5021609d7df1d1dd5a8f773602f70f47033904589c19d0f729d5dbfbc8351b53c00e69ee382dd8", 0x5}, 0x60) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000807000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f00005b4000-0x70)=[{&(0x7f00009cf000)=""/234, 0xfd5e}, {&(0x7f0000f19000)=""/114, 0x1b0}], 0x2, 0x0) accept4$llc(r2, &(0x7f000023c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004f4000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001ca000-0x8)={0x0, 0x58}, &(0x7f00009a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000882000)={r3, 0xd2, 0x7, 0x3}, &(0x7f0000355000-0x4)=0x10) [ 87.067863] sctp: [Deprecated]: syz-executor6 (pid 9273) Use of int in max_burst socket option deprecated. [ 87.067863] Use struct sctp_assoc_value instead 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x7fff, &(0x7f0000276000)={0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000044b000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x10001) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) [ 87.157939] sctp: [Deprecated]: syz-executor6 (pid 9301) Use of int in max_burst socket option deprecated. [ 87.157939] Use struct sctp_assoc_value instead 2018/02/06 08:01:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xd3)="e8e8cc8b169c911a332bd3ea5bc63051d2afa33f3c2d4931b2e27df1fac030ce99f5c6009434dbff9accdba747fa130bc0db4b808222f84e20ac93fca47cc2c67f30d64744bb0728e92e718a883aa10f8afd25f1e19f84c1505b0360cb02465afe4d67a591c0b60563755fa1a5b9f087a224c91d586bafa99338186118f057558bda2cd052f04dbce394ec896fcc4484689abd1939bcc7ef859eba79fc99efdd3c64ff96e6aaeeb8aeb112ccebc37489f1e227b435d810b5c89f8660d5a60fe3d2ea8d573213a492cf6ef59fd1b6c4e08120de", 0xd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x200600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x5, 0x6, 0xce, 0x85bd, 0x4}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r4, 0x4, 0x8, 0x3, 0xc00000000000000, 0xca}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005ad000)='/dev/sg#\x00', 0x800000, 0x62200) fchownat(r6, &(0x7f0000076000-0x8)='./file0\x00', r1, r2, 0x1000) bind$alg(r5, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ff", 0x2d) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0x4924924924922d3, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd0000-0x8)) 2018/02/06 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/sequencer\x00', 0x80000, 0x0) accept4$packet(r0, 0x0, &(0x7f0000331000-0x4)=0x2f5, 0x7fc) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000528000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b04000)=0x2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ef5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5f5}, 0x1000}}}, 0x3a) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4), 0x4) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) ioctl$void(r1, 0xc0045878) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007bf000)='/dev/audio\x00', 0xb00f1caaf2188c8f, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000059b000-0x50)={{0x2983, 0x4}, {0x4, 0x8}, 0x400, 0x3, 0x7fffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x56, &(0x7f00002bc000)={@random="82a9017ac07c", @empty, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "bab3e1bcbc00a238e3ac48f57fc37ee9b3f34f62bd27bf31d8e540b067be9b899cc74e255d04c30dc88ddbc2ebd40bace3870bdc799bb7969cbc06591f7e6837"}}}}, &(0x7f00007eb000)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000500000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b12000)={0x80020000000c, 0xffffffffffffff21, [0x0, 0x0]}) r1 = getpid() getpgid(r1) r2 = syz_open_procfs(r1, &(0x7f0000423000)='net/udplite6\x00&') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c82000)={0x6, [0x1, 0x3, 0x800, 0x2, 0x2, 0x3]}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000f94000)={0x25c2, 0xa10, &(0x7f0000c2a000-0xaf)="f6abc7c44ac6146c9484f1323c97c3ff71c044938baf23adbb984e318dda2368b209e10525a398b5d9b53bad3b33655ca93e85baaeba2c33ffa436488921ec1bd81baef8df32cec3cc8919b11a25c6ce8c7430fba2f06d86e43458ad08b5a28eb3591f93cc9700e8e6a32d5916d28ddea2ab4e94dcb7b94eb28ea9e8137ca2faf675ca91cef8b9f6b395d3ae5c0bb4e5b44f66dc4750251afece8f4d7213cc5a925655f1120f6ab651511043f4f158", &(0x7f00005a5000)="b52fc19ac5b8f58fb4a634915726885ed5ec77", 0xaf, 0x13}) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000047e000-0x10)={0x5, &(0x7f00006f8000-0x28)=[{}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) connect$ax25(r2, &(0x7f0000b7f000)={0x3, {"900f93bb1e6b91"}, 0x1}, 0x10) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x2, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/06 08:01:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175}) 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e85000-0x7)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000701000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001f000-0xc)={r2, 0x4, 0x10}, &(0x7f00005bb000-0x4)=0xc) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f000058f000-0xb)='/dev/adsp#\x00', 0x3, 0x400002) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f000068c000)={&(0x7f0000e31000-0xc)={0x10, 0x0, 0x0, 0x44000010}, 0xc, &(0x7f0000fc2000-0x10)={&(0x7f000033d000)=@alg={0xf8, 0x10, 0x1, 0x0, 0x3, {{'sm3-generic\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2680000000000}, {0x8, 0x1, 0x8e80}, {0x8, 0x1, 0x400}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040050}, 0x8880) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000c5f000-0x6)={0x7}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000356000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @common='bond0\x00'}}) mlock(&(0x7f00004f8000/0x2000)=nil, 0x2000) 2018/02/06 08:01:16 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00001a2000)="889823bb92ae76a15f0ea3a0c8197fa0e99f7234e4a40bdab4ff460bf83216de9bed137336c28bcf9be85ba5ed635ea85c5898c348f7") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000370000)='/dev/rtc\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000ffc000), &(0x7f0000d18000)=0x10) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x10, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a84000)={{0xa, 0x0, 0x800, @empty, 0x100000001}, {0xa, 0x2, 0x9, @empty, 0x7}, 0xfffffffffffffffd, [0x10001, 0x6, 0x48000000000, 0x8, 0x0, 0x8000, 0x101, 0xfff]}, 0x5c) 2018/02/06 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000dc1000)='/dev/audio#\x00', 0x4, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) r1 = add_key$keyring(&(0x7f000074a000-0x8)='keyring\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000dc3000-0xb)='cifs.idmap\x00', &(0x7f0000611000)='trustedselinux[eth0\'\x00') 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000034b000)='/dev/adsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003a3000+0x7bd)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edc000)={0x0, 0xfffffffffffffffc}, &(0x7f000033d000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000a7000-0x8)={r1, 0x10001}, &(0x7f000063b000-0x4)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) sendmsg$rds(r0, &(0x7f0000d6d000-0x38)={&(0x7f0000c34000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc8000-0x90)=[{&(0x7f0000946000-0xb0)=""/176, 0xb0}, {&(0x7f0000ebd000)=""/4096, 0x1000}, {&(0x7f0000587000-0xb5)=""/181, 0xb5}, {&(0x7f0000658000-0x53)=""/83, 0x53}, {&(0x7f0000f06000-0xc2)=""/194, 0xc2}, {&(0x7f00009fe000)=""/207, 0xcf}, {&(0x7f0000531000)=""/124, 0x7c}, {&(0x7f0000afc000)=""/198, 0xc6}, {&(0x7f00001e3000)}], 0x9, &(0x7f0000556000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x4a8}, &(0x7f0000025000)=0x4a6e, &(0x7f00002ce000-0x8)=0x5, 0xa6, 0x5, 0x1000, 0x800, 0x10, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xfffffffffffffffd}, {&(0x7f0000cfd000-0x1f)=""/31, 0x1f}, &(0x7f0000293000+0xce2)=[{&(0x7f00001e6000-0x60)=""/96, 0x60}, {&(0x7f00007f5000)=""/5, 0x5}], 0x2, 0x4}}], 0xa0, 0x4001}, 0x11) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) open$dir(&(0x7f0000ffa000-0x8)='./file0\x00', 0x2, 0xc0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00001ad000-0x14)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r4) 2018/02/06 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x2020, 0x80, 'cbc(aes-aesni)\x00'}, 0x23) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000796000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000141000-0x4)=r2) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) r5 = syz_open_dev$vcsn(&(0x7f0000bab000+0xe89)='/dev/vcs#\x00', 0x6, 0xc000) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000c5000)) io_submit(r4, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000e4d000-0x4)) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x3008200, &(0x7f0000c23000-0xf)="340c483db071e87ecb3e7746c232b0", &(0x7f0000f7b000-0x4), &(0x7f0000a35000-0x4), &(0x7f0000998000-0x1e)="54f8042209353a99e75a403b0f1f6c3edcf87e86d299e30ea92050e36658") ioctl$sock_ifreq(r0, 0x891f, &(0x7f00002f0000-0x50)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/02/06 08:01:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000f89000)={{0x3, 0x2, 0x406, 0x2, 0x1}, 0x0, 0xfffffffffffffffc, 'id1\x00', 'timer0\x00', 0x0, 0x400, 0xffffffffffffecf7, 0x0, 0x2}) bind$inet6(r1, &(0x7f0000dbc000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f00003fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000500f, &(0x7f0000006000)=0xe0) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x1000000, r1) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00003e1000)=@random={'system.', 'md5sum\x00'}, &(0x7f0000968000)=""/154, 0x9a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001d6000-0x10)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x4004050, &(0x7f0000e9b000)={0x2, 0x2, @multicast1=0xe0000001}, 0xf) sendmmsg(r1, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r1, 0x0) modify_ldt$read_default(0x2, &(0x7f000012c000-0x15)=""/21, 0x15) 2018/02/06 08:01:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @dev}, &(0x7f00003ab000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000067c000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29313a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c588684c1b72e3cb4b58b055f67ff70", 0xd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000044fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/access\x00', 0x2, 0x0) prctl$setptracer(0x59616d61, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000087e000-0xc)='/dev/autofs\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x40400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/snmp6\x00') pread64(r3, &(0x7f0000015000), 0x0, 0x2000000003) preadv(r3, &(0x7f0000261000)=[{&(0x7f00000fc000-0xbc)=""/188, 0xbc}, {&(0x7f000083e000)=""/112, 0x70}, {&(0x7f0000fda000-0xb7)=""/183, 0xb7}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000f4e000-0x1c)=""/28, 0x1c}, {&(0x7f000078e000-0xec)=""/236, 0xec}, {&(0x7f000069f000)=""/149, 0x95}, {&(0x7f0000ef2000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/169, 0xa9}], 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2}}) 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ba4000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r2, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r1 = socket(0xe, 0x7, 0x4) bind$llc(r1, &(0x7f00006b7000-0x10)={0x1a, 0xf7, 0x81, 0xfffffffffffffffb, 0x4, 0xfffffffffffff50a, @random="c8f6c5ae0b58"}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000119000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x25c) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edab02d06c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd930d1384ae2c"}, 0x160) bind$inet6(r0, &(0x7f0000d1f000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) socket$inet6(0xa, 0x800, 0x400000000000) 2018/02/06 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000363000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f85000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000077f000-0x20)={r2, 0x2, 0x401, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000827000-0x8)=&(0x7f0000c13000-0x18), &(0x7f00005a4000)=0x18) ptrace(0x11, r0) r1 = creat(&(0x7f00000c8000-0x8)='./file0\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dce000-0x4), &(0x7f0000ff9000-0x4)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000885000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000401) fchdir(r1) 2018/02/06 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f67000)='/dev/amidi#\x00', 0x0, 0x420003) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000106000)={0x6, 0x0, 0x6ec, 0x4, 0x3, 0x9}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/02/06 08:01:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/62, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f00006c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e7000)=[{&(0x7f00009f3000-0xa6)="095e8d9f1aa4508a9d0d2aac4a60558edae85f0a5bd8fa1632c3ebbde8dfea56d1d283d57c4280c3d0d1acc28ec864efba8a01564d9b71a204e25200ef91e3afc26cbcdb2f750d9fa23655b3909dedf2bfc41dbe25e5b1df5970279f2b58ed099e16aeb58535361575ed4c72c0a032fef75f8a5f5a46b206cf17e6f480431f7fd49624c9793014397e4ae9cdf77c31524608201d5b581355118ddb0cafa8c1f05863823835ee", 0xa6}, {&(0x7f000037b000)="b9e233efac02954514b327694f7a555ddcfce46fddf3a3b6f92225edb44f9841cf7a0388ef203874844f6d5635b73f632354d9ee4d94d0389fd969e7a48cf7f3692e7c8fd52e7a4612a7a48d73c6e72478cd0d2626d61e2ef4bdc34584e53eb6f3a7722dd39109a29cf98e4a5b0db8", 0x6f}, {&(0x7f0000000000)="470d1d35725f8d74ffc674991de7f8073495ad4fcba7b8", 0x17}, {&(0x7f0000a45000-0x1000)="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", 0x1000}, {&(0x7f000004f000-0xde)="0e52ae511c581d88a6d74966c2bcea4c95de05cdccbb21b7cfbcb4b77b0c9c336974ef6f97b9703038ad0f5f655a679be382d129e5b40ff49800118c0c8d4c73d1d0e675caf1cf9da252148aca3f4be2cf87f70f19831ccef904f9cc4f4b077f8379979a5595cb142ad7ad40d582e0f3ea02ca80c608d34ce0dd38bc72405f8f442dc57f9981ceff9f125a89b5d762c6e7f3b1cb1722795dc69eed1b37196b72b81198f4ed5d5108d9afe52aa54412fabb11cf7b6d80a03b9f751575b06ddfcc62d6ba69e0a8cb3bd9f852d9101810c78372137fea03ded20e285348adb0", 0xde}, {&(0x7f0000001000-0xb1)="5e42ef646eb2b503c65c3303f682f12d4252c6dbf7562857f6a876d164e4056a802971bde83129cbb4357480534cd6afe59a276234509e00628c0958ae3f2d653cf6e646ca80e0779b98fb96c982e97a8b6f7a1e14a4b5dbcd211dba27e8ac3939ebfd3b76799732c641399ad7b6e61b92296eac23045762cf55e49a6c0c1acf890ec4d4f2a522c7789b6c50a7e97efdafd4cc0a3b650f595a02895d9f33eebfa11efc68b306cc06323580ce846ebe9ff8", 0xb1}], 0x6, 0x0, 0x0, 0x20000045}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a62000)=[{&(0x7f000091c000)="7413f988390a9fb448cea59768affa000d4c31c2029daaea130c89b16c4d4d7c3f6f5e95a37192c731fae8c87318a8568abdad488335d82dac9500ab0abb4747f98790120b35ebdc59dca9b9cddf9c9665a14d41b8b55fc400a18f366cff7136c56d0d87d37c7e4c03369127d282d38842e96ed002fc1f82a30b8c91649c424af2327b61c685108f6e7d6c390254e34afd2d96f937b3282048ed85070274afb115836d6b1a1eb9a17a7871d9e78aaac59390a75d9ed315cfd5c5975816b7200504b84bc574b3c19d6de0715dd374b1129468c493d9947fa8519f6be4", 0xdc}, {&(0x7f0000a67000-0xa2)="82f229085bd4bb4bbb515e3ddd800322040125fdd4c8e98e6f878ae17be05369610632d8887613eaa0f63d9a9c8bd9bd514bb5fa7a692ff976932430e97df9a01fa6bb78d9ff71d107bd55c98ec6ab42de5d7accbcdc057f4293ddb5d16ab02f39a3d8edc747d2e9bd657c198b5c82e66e9d05c37915b73f3096129975aad7705ef32751d0c5274873b50f216fdd4445edc055358350624ad7914385157138f6f59f", 0xa2}, {&(0x7f0000dfa000-0x79)="26fdb9d4b7621e41485ad3576efbe2f35382d7ba2cc6a1332e5762ad6c27a87395c435ed9d9c12e665216dcda6281250b9a6d716dd71f19014701ef837cfab9958af12e485313e19a96d279296d17bc5558dab96bf71ed890efff7591bce198008868776b2fe74cea7d955f85d406e2857d620e84ba155f6c7", 0x79}], 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000062c000)='/dev/vcs#\x00', 0x5275ac3a, 0xc01) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000610000-0x57)=""/87) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$KDSKBLED(r2, 0x4b65, 0x3) getpeername$ipx(r2, &(0x7f0000512000), &(0x7f0000d01000)=0x10) 2018/02/06 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x20000) 2018/02/06 08:01:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x7, 0x0, 0x200, 0x81, 0x5, 0x7, 0xffffffffffffff7f, 0x2}, &(0x7f0000001000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d5f000)='/dev/usbmon#\x00', 0x4000000000000000, 0x80000000040100) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/06 08:01:16 executing program 3: r0 = semget$private(0x0, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1d) recvfrom(r1, &(0x7f0000217000)=""/254, 0xfe, 0x0, &(0x7f0000b8d000)=@rc={0x1f, {0xfcf1, 0x200, 0x771, 0x0, 0x1, 0xff}, 0x5}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000000)=""/254) semget(0x2, 0x0, 0x3) 2018/02/06 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0xffffffffffeffffc, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c3c000)=""/4096) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000510000)='/dev/rtc\x00', 0x430080, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000ac9000-0x18)={0x0, 0x38, 0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000bf000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) sendto$ipx(r0, &(0x7f0000364000)="ca0dc1987929e19af7e406ffefd84ae9f554dbf7102d53a6d26a160566551ba7025a0aafecb1d047f6b2b1b24dea21518395d7b2c0523273dd08a43539ddd2714b02432082837a41805156be35ddc9a80aef2c9c85c2d8d217809c2e7acba6ece7960bb6bc3ca8a833aa4d2a5f2c3236c28bcab3d804db3f22db75596a17fcc03804273778c350c40b86b9d92757e1e4c48f4a0b870f2546d6c2ce4468bb909af594bfb02aa8c044c0879f617558af0b6fa107e000116f8407dae7c3540c1bcaf1f254b3660a9417bca566385cc0384642a246005d3791a5033f3e81c8f5249e0ada4d3fecb01eb9ffff780ee5", 0xed, 0x20000000, &(0x7f000021e000-0x10)={0x4, 0x2, 0x10001, "d73d4241d459"}, 0x10) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/06 08:01:17 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000622000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000dc9000)=0x7f, 0x4) mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000b2000)=0x3f) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000821000)='/dev/midi#\x00', 0x7ff, 0x4000002800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000052c000-0x1000)=""/4096, &(0x7f0000906000-0x4)=0x1000) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000fd2000)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) close(r2) io_setup(0x2c, &(0x7f0000dd7000)=0x0) io_cancel(r3, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f000019f000-0x70)="f09052681d2c5a47da67d59bbb6bcca6c9841291504635b4dc884dc8ed5c1e1bcecae5ec5a44489aa3a0a3e74a1208180b1afae2e9003c6c3b592da4420731376bde238d7577de005bf8b9e89d44be066d6597d41d6161af336b03d7c57cf84f108173865c34bfeb761bfc362f451508", 0x70, 0x3, 0x0, 0x0, r2}, &(0x7f0000b9a000-0x20)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efd000-0xc)={0x0}, &(0x7f0000c3a000)=0xc) r5 = getpgrp(r4) sched_setparam(r5, &(0x7f0000994000)=0x401) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2a", 0x10}], 0x1, &(0x7f0000217000-0x78)=[]}, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00006e3000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 08:01:17 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002bb000-0x10)={0x5, 0x2, 0x1000, 0x5491, 0x0}, &(0x7f0000c23000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000b71000-0x4)=0x8) connect$inet6(r0, &(0x7f000031b000)={0xa, 0x2, 0x5d3, @loopback={0x0, 0x1}, 0x200}, 0x1c) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/02/06 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000057e000-0x8)) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/02/06 08:01:17 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c1c000)={0x6, 0xffffffffffffff9c, 0x1}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getpgrp(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) 2018/02/06 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c52000-0x8)='./file0\x00', 0x2800, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000087e000)={0x10001, 0x3, 0x1, 0xffffffffffffffff, 0x5, 0x7, 0x6, 0x0, 0x8, 0x9, 0x6, 0xf89b}) 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 = add_key$user(&(0x7f0000f69000-0x5)='user\x00', &(0x7f00001f9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000096f000-0xe3)="ae0324347c59065ce1a3abdf1eaa5910dbf35de5806c5c46cf3489f423e8ff4d3b7d953bc70c46eec056a72a59e707532dac71b1ed7bc33d15e112e7b9d68f0e4313c4e96590723771191c2d056c45d74d5bcb9201cf403dec6ae32661395a7576d4e4c9cf77024da52b8a127d68a507940f5a22b5277118949f120378aa59022c17f156572949e4a24dbade50e9c777ab8fbe515048b83d23b390b002f7644f3fc80a301cc71ea95016d01cc14070fe0c18c321478ab8475cfcc083bf94f88e7f88a244a55b9f62f4177b418a920f84e8df3b69a82f9ab2d4c055a13ccc74e2e88699", 0xe3, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xf4) fcntl$setsig(r1, 0xa, 0x3f) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) clock_settime(0x0, &(0x7f0000ff6000)={0x77359400}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r3, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x18, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x18, 0x0, "e5d218a9da7ca5424b84492e9f631e3f"}}}}, 0x4a) 2018/02/06 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000581000), 0x80000003, &(0x7f0000c70000-0x90)) process_vm_readv(r0, &(0x7f0000d26000)=[{&(0x7f0000868000-0x31)=""/49, 0x31}, {&(0x7f00009b4000)=""/52, 0x34}, {&(0x7f0000eac000)=""/243, 0xf3}, {&(0x7f00005d1000)=""/4096, 0x1000}, {&(0x7f000011e000-0x79)=""/121, 0x79}], 0x5, &(0x7f000071c000-0x40)=[{&(0x7f000057e000-0x17)=""/23, 0x17}, {&(0x7f0000e25000-0x13)=""/19, 0x13}, {&(0x7f00002c3000-0x95)=""/149, 0x95}, {&(0x7f00004fb000)=""/64, 0x40}], 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000ea9000)="240000002a0025f00000ebffffff030109000000040000e6ff000029ffffffffef000000", 0x24) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000eaa000)=0x3, 0x4) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f0000099000)=""/4096, 0x1000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a36000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e11000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000076c000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$mice(&(0x7f0000777000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000813000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000bdb000)='net/rfcomm\x00') fstatfs(r0, &(0x7f0000c20000-0x45)=""/69) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000dc6000)) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00004d1000-0x8)={0x0}, &(0x7f00003e9000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000826000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000b49000-0x8)={r7, 0x4}, &(0x7f0000ad3000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b11000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x100000001}}) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x1c) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) [ 88.024558] rpcbind: RPC call returned error 22 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00004a2000)={&(0x7f00009c2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x4, 0x2}}, 0x26, &(0x7f0000ece000)=[{&(0x7f0000cef000)="04336d0d2719ea483537c10eee2286989b", 0x11}, {&(0x7f0000d3a000-0xd8)="c2d980fc044d42ae4a4bf75747de42c1ff549adfde3751b4100755449a2248202ef7d37830a9d54fe8f0b6a193d6e76ae6fd28ebb34727d0bf6aef6ef58d0d9308354d0c6928ca73aed2a2de8803177470d1f42ffcdc2daad5cb8b6c15d77364b927e2bc9b535bbc58d571d0b80ec8b803db7bd214cafc09f0e6869577bd1798e92098e8b30fe95c2f505abd6871c0305f7edf252e5a1ba5bdb57c1fff8712bfc7a6f30caa04fb1818d5622bb5b7bd14e3ba6e41223bdf493909e0ec4fbb1003254c7de9cd55dcc57f0ae2e417655bfca1a4733169854532", 0xd8}, {&(0x7f0000a75000-0x48)="92b0839e62ca3dba9b414ced73b642224e467a56cb177e1e123c775b176b8989b42a74f5f822e99155e5d4384be88eade01e6e9a8c414e36c01fb7ee80303419508dc342741d6358", 0x48}, {&(0x7f00001b3000)="2164cb53105b94593a087bedcf841f306c39c2cf00f2b4e4275cef5b7b0c954e9a27c3d01ed3e925114567ed4e242c0df584c3507898096cf34ca138308ea5b3c3f7bb38f4043269cbc19a327f2619da8c48a8bd4cc28ca57bd50fbc909047fbed26c8873af10099fa2293f0361714afc9843cb222b4314630c371d74a23edd9e037cd55610da651433c", 0x8a}, {&(0x7f00003be000)}], 0x5, &(0x7f0000ed5000)=[{0xb0, 0x113, 0x3, "4ce96cd799f7bd99c01d6d70ba7f0236a86781d3dfe6b505c2327a3dee59313ee506736fb020bcaca6b98a3134157cdb56051e960f6ed24718b0950760f8ef6bc2b4054c1fe30e670de520b2b0fc5f909c900e9042f02684273b76716c167cd51a902d5714564d1eadc06046cdd09ef0728a462717ab5fc5a314c1ffd3b88d3d9353ad17362a76f2167e75f316b022dd350086a99fcfed7354f4b238"}, {0x28, 0x0, 0x9, "78e7a44401b14086d33fd50c18e930c87d63"}, {0x1010, 0x103, 0x4, "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"}, {0xb8, 0x197, 0x1, "4a9abb60a4830763af40b221b9a92bccd2305bb60ab4223c4f1f028eacb4ee9e9f646eddff08ecb263d3a520e27efe1a9f00ff9f463eaa52368a4735320abd8e2481de7056cd3b0c9329b0ac2f9f4ca206e0439198aaa4a05c1127531906338e1347055ec0b9712a97f272cea2c8aeba5d59c48d3c9a87480c575f65073b586c4cb65821246779105647e11db16a71f8a1b89f11c185934b920639a9a0b98b14ef0851"}], 0x11a0, 0x8000}, 0x1) r1 = accept(r0, &(0x7f00005d4000)=@ax25, &(0x7f0000ef3000)=0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000fdf000-0x4), &(0x7f0000219000-0x4)=0x4) 2018/02/06 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00003d3000)='user\x00', &(0x7f00003c1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006e7000)="3f7780431965258d480fd370cf038e86febdf5196add8f46243ec70fde1b2241455c48e015352c4765e1f10bb1d8520a8846e6cb36d3292a28e3a1c2024a5e432f85d8fd7f8485c99f14d3f1d42e248b2f", 0x51, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000550000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f5a000)='htcp\x00', 0x5) keyctl$link(0x8, r1, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/audio\x00', 0x40000, 0x0) getpeername$ax25(r4, &(0x7f00001cb000), &(0x7f00000d8000-0x4)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000083a000)=""/220) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fbf000)=@generic={0x5, 0x3, 0x7ff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d3000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001c7000-0x70)) ioctl$int_in(r0, 0x0, &(0x7f000090f000-0x8)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000250000)=0x8, 0x4) writev(r0, &(0x7f0000cc5000)=[{&(0x7f00001c3000)="e60408485bfc635356b9a827e28cf7d27c36680abfd830b53812e70666341a88f6d3dcb959af00803651007bba0ebf6d40310d6013e99d8c4f2ff6c8452b422737df2054a4ffe681322921d338d5e4c69e99823ed8d0ea5bbecab844bc7130eeb509ebdc30c49d667091e5468a233a90b7a97164c830856706877976c7cc4819a6520ec59ccb2ef2fd16139928720e6d6fef157258c9f6dbfa2a5bdab04284a77447f0eafd3ec30b403491cb92e7e8473492dd9301c634d2", 0xb8}, {&(0x7f0000f6d000-0x18)="ad9fe8d646ae5ac31696c207967ec9866f6c56ab6350caca", 0x18}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000212000)={0xd, 0x11c, &(0x7f00002f5000)=@raw=[@generic={0x1, 0x0, 0x0, 0x1}, @ldst={0x3, 0x2, 0x6, 0x3, 0xf, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x7fffffff, 0x0, 0x7, 0x3, 0x8c, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x2, 0x1, 0x3, 0x7, 0x7, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0xfffffffffffffe86) listen$netrom(r0, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000f6a000)={0x3, 0x3df5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt(r0, 0x4, 0x7, &(0x7f0000384000-0x45)="9b9925608c04066d801c895e7e678e1885bc4cfffae4a888f39d5b35c24c3d471d7c540796a58c5a9960c3f575da955bc15b2395588e91695ba06b9a6d1b6468db1e913aa7", 0x45) 2018/02/06 08:01:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/06 08:01:17 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, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b66000)=0x0) ptrace(0x421f, r1) mount(&(0x7f00003a4000)='./file1\x00', &(0x7f0000287000)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000da1000)="2c90b3e73f3a7522f1653c67") 2018/02/06 08:01:17 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001e000-0x4)) r1 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xed, 0x4) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016e000), 0x357) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090c000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fdb000-0xfb)=""/251) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) open$dir(&(0x7f0000042000-0x8)='./file0\x00', 0x200040, 0x10) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x476) syz_open_dev$usbmon(&(0x7f0000399000-0xd)='/dev/usbmon#\x00', 0x6, 0x22140) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 88.125391] tmpfs: No value for mount option '³ç?:u"ñe0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b5f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000073f000-0x8)={r3, r4}) 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$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/06 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000], {0x0, 0x1c9c380}}) [ 88.206075] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) setsockopt(r0, 0x6, 0x8, &(0x7f0000c02000-0xe8)="175471c9aa0547ea1ad672971522e90e9c384aefcd37c2836da4802e492ad556cbbd783722f4d6b22a930de674db1e6b854cea2bbae3a516c7e849e0761866db4e3265eb951c170b8348e32c757fc5aa406117cad3a8c6103060d15163c61f0108ac4af8a0a26dc654d9954e5ad2d83e8614881ef71b97b413aacccaa025a1127df3459d0019f518b32f5391487a05573e2ced6f43596ebf407b3c9ed97093db50aeb938842102bcc2b523b0c1a0fd75a92c78ba563cd2bd7ca383d15fdfd1357444ea5cf57cfe0686a3d6183590017d4ccf2ff3c1eb80aa58e59d7f31e079d73fe14787419ae33c", 0xe8) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = add_key(&(0x7f000027c000-0x6)='logon\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b0a000-0x5b)="8a52d9c1644d30890ce659fe8c549d968f33527eb115c3ddeaf320eb3fdce485674bd460c5a60320214223c80d236e487f1a13fa083848e1d245f044896a821cfb2a680af857564eb0f07b4aa56e194997f117bcb0e6a97478deb5", 0x5b, 0xfffffffffffffff8) request_key(&(0x7f0000e37000)='user\x00', &(0x7f0000db4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ae2000-0x2)='^\x00', r0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/06 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/dsp\x00', 0x10202, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005a0000), &(0x7f0000064000-0x4)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) close(r1) 2018/02/06 08:01:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000eb7000-0xb)='/dev/loop#\x00', 0x7, 0x40000) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') getpeername$packet(r0, &(0x7f000008d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d0d000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000239000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) close(r0) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000fea000)='net/sctp\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a4000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000a6a000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f00002af000-0x8)='./file0\x00', r3, r4, 0x400) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000db8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008eb000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000383000), &(0x7f00003e2000)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sched_setattr(r2, &(0x7f0000eb1000)={0x0, 0x2, 0x0, 0x7fff, 0x80000000, 0x8, 0x2, 0x66a}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f7a000-0x38)={&(0x7f0000c89000-0xc)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000a36000-0x3)={&(0x7f0000bc3000)={0x15c, 0x30, 0x200, 0x6, 0x1, {0x19}, [@generic="c65613a03c83a76009f1e3238a8073cd4840f2b4f1f4a18caa1e16b3edd022e98936a3a04381c2dd539c2b7912038434cffb6f33a8e14b017afd617c93b5302b672aca2221af18e99a999fcb1ab01fc8c6dc08aaf280b6bfa2dcef70b5abb823730fb4e2d0b80fce7fcdcf6a2a614d90f78d588744ee736b38c59122b4e22466f76b812e303bcef8cde7323fe7adc05a7e4d540b64e20b6dc91c07bb8e287087ef47b3f052804236bc90a42a36a54d389d77bc272faad2d302f31ec0ade9843d", @generic="98d9f7f61f9d2c29791331bda8f7778a1d9c80672d00e6c6da7af5858af0d900ca91f9a7118e0620086296611850b6f8295d9738293bce0d17ea7d70243cd3dead363531bd63a0eefb", @generic="66c28b75d0a5b6678453f7fe86ab6f23d65ad9891721422651b0eee771272dacdc0794ef8034d6e3b7e91f5e693e55f6659a4ca6b76464227f4dc801d5f76c"]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/02/06 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000843000-0x47)="18c66fd22eabcc6f5a2424ea2de89d25b943303b4cd913d56d31baf5fddbcf04bb294a26d5ef78fd80cfdd95e95dae43209bc298c54930139339b7bed3412f27b931a35a692bcd", 0x47, 0x4000, &(0x7f0000c5f000)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000015d000-0x238)=@newsa={0x13c, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(xts(aes),cmac(cast6-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000079f000-0x4)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000218000)={0x1, &(0x7f0000dd4000-0x8)=[{0x4, 0xffff}]}, 0x10) 2018/02/06 08:01:17 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) lsetxattr(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000011000-0x8)=@random={'system.', '\x00'}, &(0x7f000000a000)='\\\x00', 0x2, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000)={0x0}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000022000)=r1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000023000)="cb72eefb3dd1627cc78d90ec38fc0f2776b9fa79e79d7fd87852e70a306c433b98c4782a4d5f4999d7c174bc90290fe328b1ccb5b2b180dd1922534aa5e6584fa5c704313154f5006a0502fa1e6a", 0x4e, 0x4004, &(0x7f0000024000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000001c000), &(0x7f0000024000-0x4)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000000e000)=0x1ff, 0x4) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = creat(&(0x7f000034b000-0x8)='./file0\x00', 0x40) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000390000)=0x1, 0x4) personality(0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={0x0}, &(0x7f00000c3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r2}, &(0x7f0000651000)=0x14) getresuid(&(0x7f0000f34000)=0x0, &(0x7f00009ed000), &(0x7f00004d9000-0x4)) fstat(r0, &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c24000)='./file0\x00', r3, r5) ioprio_set$uid(0x3, r4, 0xff5) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000397000-0x9)='/dev/ppp\x00', 0x410280, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008a3000)={0x2, [0xff, 0x9]}, &(0x7f0000fd4000-0x4)=0x8) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) r3 = msgget(0x1, 0x40) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000150000)=""/12) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c11000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb, 0x80) ioctl$KVM_NMI(r0, 0xae9a) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) 2018/02/06 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f000089a000-0x8)='./file0\x00', 0x80000, 0x30) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bf0000)) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) r2 = socket$nl_route(0x10, 0x3, 0x0) getxattr(&(0x7f0000a72000)='./file0\x00', &(0x7f00007fb000)=@known='security.selinux\x00', &(0x7f0000359000-0x1000)=""/4096, 0x1000) symlinkat(&(0x7f00006bb000)='./file1\x00', r1, &(0x7f0000f0c000-0x8)='./file0\x00') setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001b1000)=@common='syzkaller0\x00', 0x10) 2018/02/06 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) readlinkat(r1, &(0x7f0000995000)='./file0\x00', &(0x7f0000b87000-0xbb)=""/187, 0xbb) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000650000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000098c000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4c000-0x1074)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) bind(r0, &(0x7f0000336000)=@sco={0x1f, {0x401, 0x4, 0x5, 0x7, 0x3}}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000c77000-0x138)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000378000)=0x1eb0, 0x2) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00003f8000)={0xf000, &(0x7f0000db2000-0x8), 0x0, r0, 0x4}) prctl$getreaper(0x3f, &(0x7f0000db1000)) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000325000-0xe9)="5fafa82678b6e2430e6c5e24981629281fc251186364de97ea72defe4508ca844510bc33ce742492384b6313e3e3cb8d9f105c4d5776f1bf71888997dccf32212c02d37ec44042cb3cb380b25259581526c5f94fe1a3eaa6b6fc8c84d626ed35565f6ca654b984fe7b1e95a43d4edc536ff581a817e5114590c13727488a33a828f5c5bc8218951f6cb40a784f15cc38a786bd41b40b46aef56e2c9974745457b1990ae7bd842fbf9158831fd17a3945a03dc94bb4b9416cd690716d7081e314f5e5140e8dd1d7af8446f8b0a6afadca60e2b60c8252bec4149142823a94a40c6bdac86ce844b61d7e", 0xe9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/06 08:01:17 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) r0 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000c76000)=""/193) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000094b000)={{&(0x7f0000a08000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x80)={r2, 0x78, "fc79afedf0a21559aad33d76029321a16a7bbec93703175f3254a9f51b923c34e86f5f25ee503f7d5e0fd0102be5581ce2ebb8e78555cb83bbe15124ae41f88b5641ec7d60450ff47a7f9f22c0293ab8cc7be5c9229b529e42076fd3013461c12a963ecb7f009b59a372e418c539a14573cdecaba7cd5410"}, &(0x7f0000af6000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c47000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000936000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b26000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x401, 0x0, 0x140, 0x2, 0xa0, 0x80, 0x2f, r3, r4}, {0x800, 0x9, 0x9, 0x2, 0x4, 0x4, 0x100, 0x1}, {0x3, 0x7, 0x7, 0xffffffffffffffff}, 0x20, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x3, 0x3, 0x200, 0x9, 0x8, 0x7}}, 0xe8) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000718000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f76000)={0x9, 0x21f, &(0x7f0000f2a000)="53fd40826e08697dc4", &(0x7f000095e000-0xca)="a8e28cd02387c157148035a5c0d4831913597df1c1a5a00256be78c7e368b53faa49d360772f342cb437d13e8135bc620cf4f6689ff339c6cbf613d0b404f4c692176ba31dd73f3e865db06c93fb30d7bfcd4f0f2250f0693be7560453e14aed6356eaf5dcba1c1a145fe62ecc17316fd63d8388809619df804fa8a1fe00ffc0abe139ea85b50ff6afacd24e2df3ce769ed8ca5f4cbfbc46a8ae4a58077691ede39ddb7594ba4dcc124c6593802091fad1ef09a004115650e6bd4391fdab5588142576a83cfaf2ced2c2", 0x9, 0xca}) r1 = socket(0x10, 0x7, 0x1b91) write(r1, &(0x7f0000e71000)="2400000058001f0014b2f407000904000200070000000000000002ff0800004000000000", 0xf5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000097b000)='/dev/rtc\x00', 0x2400, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000043f000-0x20)={"b4f6d2b57a6d8a06152116525afd6340", {0x4, 0x0, 0x48b, "23739099bca0", 0x9}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000027e000)={0x0, 0x58, &(0x7f0000d17000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6000000000000000}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000b22000)=0x10) ioctl$int_out(r2, 0x5460, &(0x7f0000152000-0x8)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002cd000-0x8)=@assoc_value={r3, 0x9}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b5a000-0xc)={0x7, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00005cd000)={{0x3b0, 0x5, 0x2, 0x7ff, "8419d5fc6a5b8305b00a19fcb071c2e6e03fa66c487ee4be7bd96ff64a05b8f2068645213e838422c61acfd2", 0x20}, 0x7, [0x333, 0x2, 0x5bb3, 0x3, 0x1ff, 0x7, 0x555, 0x818, 0x9, 0x529, 0x0, 0x4, 0x35a45112, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x9, 0x9, 0x401, 0x400, 0xffffffff00000001, 0x9, 0x44980000000, 0x9, 0x6, 0x8b, 0xffffffff, 0x7, 0x10001, 0x740, 0x9, 0x3, 0x5, 0x5, 0xaa77, 0x800, 0xfffe0000, 0x80000001, 0x7ff, 0x6, 0x7, 0x5, 0x8000, 0xcc, 0xb80, 0x0, 0x7ff, 0x1000, 0x9e7, 0x100000001, 0x8, 0x9, 0x1, 0x0, 0x1, 0x2, 0x9, 0x10000, 0x5, 0x0, 0xde5, 0x8, 0x0, 0x1, 0x3, 0x9, 0x8, 0x100000000, 0x3, 0x100000001, 0x80000000, 0x8, 0x9, 0x9, 0x7, 0xbe, 0xec, 0x10001, 0x48, 0x800, 0x4, 0x10000, 0x7, 0x26, 0x7, 0x81, 0x7, 0x4, 0x6, 0x6, 0x7ff, 0x7, 0xe0000000, 0x0, 0x10001, 0x7ff, 0x800, 0x3f, 0x3f, 0xff, 0x20, 0x9db, 0x101, 0x4, 0x7, 0x1, 0x3, 0x64, 0xfffffffffffffff7, 0x5, 0x7, 0x5, 0x5, 0x2, 0x8, 0x6, 0x32, 0x3, 0x2, 0x2, 0x1ff, 0xac, 0xfffffffffffffff9, 0x49c0, 0x2, 0x2, 0x100000000, 0x8, 0x2eda], {0x0, 0x1c9c380}}) 2018/02/06 08:01:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000150000-0x8)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000557000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap$binder(&(0x7f0000de5000/0x3000)=nil, 0x3000, 0xa, 0x10, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x2, 0x1}, {0xf}}) 2018/02/06 08:01:17 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000011000)="74727573746564232ed500", 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000011000)=""/115) 2018/02/06 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = syz_open_dev$dspn(&(0x7f0000f29000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000078b000), &(0x7f00003b5000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000424000)) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/06 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00007c7000-0x20)={{&(0x7f0000ee4000/0x2000)=nil, 0x2000}, 0x3}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3, 0x81}) unshare(0xc000000) 2018/02/06 08:01:17 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000870000)='/dev/admmidi#\x00', 0x40, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@dev, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) prctl$getreaper(0x3, &(0x7f0000356000-0x8)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=[0x400, 0x0, 0xe1, 0x5, 0xdab, 0x200, 0x5f], 0x7, 0x1, 0x2, 0x7a1f, 0x4, 0x400, {0x8, 0x5, 0x6, 0x89f6, 0x6, 0x3ff, 0x3, 0x1, 0xe985, 0xfffffffffffffffd, 0x4, 0xffffffffffff9b2e, 0xffffffff, 0x3, "fa4e6341c6f98b7d79941927e24335225e0b57705ef83a3e233a6280eb6f22f4"}}) 2018/02/06 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f9000-0x9)='/dev/ppp\x00', 0x200100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000159000-0xa)={0x3, "b933b8060614"}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/06 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a57000-0x19)=@known='system.posix_acl_default\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002b6000)=""/60) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f7000)=0x0) get_robust_list(r1, &(0x7f000003c000)=&(0x7f0000f81000-0x18), &(0x7f00007a7000-0x8)=0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x1000000000000000, 0xfffffffffffffffa) r2 = syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) renameat(r2, &(0x7f0000c0c000-0x8)='./file0\x00', r0, &(0x7f00006ae000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000109000-0x4), &(0x7f0000b79000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x4) 2018/02/06 08:01:17 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000016000-0x6f)="dfef43b8d3d113aac2e32fb40be941347c214db1458f0a4b2535d1ec6655358ba1ea25f639ae0c07e1ed69ebcdca88f85b86e777c2389368024ae6bbe9bd7242eb38b1d43f1c2b182b91fca234c5c11be7800e7d806f4d53713a3c1950d5aa2c6bbe9bb6674ac022705b8c3057bed1") sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xffffffffffffff0f, 0x18, 0x781a241b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x401}, {0xfffffffffffffffc}]}, @RTA_METRICS={0x88, 0x8, "82001000000005a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa199a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xffffffd2}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000020000-0x18)={0x5, 0x10, [0x9, 0x9, 0xffff, 0x100]}) r2 = getpid() syz_open_pts(r1, 0x200) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000027000)=0x0) tgkill(r2, r3, 0x29) [ 88.655712] syz-executor6 (9644) used greatest stack depth: 11792 bytes left 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/access\x00', 0x2, 0x0) wait4(0x0, &(0x7f0000afc000-0x4), 0x0, &(0x7f0000e11000)) tee(r1, r0, 0x10000, 0x8) waitid(0x1, 0x0, &(0x7f0000f24000), 0x1, &(0x7f0000063000)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000609000), &(0x7f000081f000)=0x10) clock_gettime(0x0, &(0x7f00007d0000)={0x0, 0x0}) setitimer(0x0, &(0x7f00002aa000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}, &(0x7f0000df2000-0x20)) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000311000-0xc)='/dev/audio#\x00', 0x400, 0x100000000300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ac000)) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000b8b000+0xfc8)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x10000149) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/dsp\x00', 0x440000, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000243000)=0x4, &(0x7f000017e000-0x8)=0x4) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1000002) 2018/02/06 08:01:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000031a000-0xd)='/dev/usbmon#\x00', 0x10000, 0x400) ioctl$TCXONC(r0, 0x540a, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f0000106000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000b83000-0x8)='./file0\x00', 0x8080, 0x0) setfsgid(r1) syz_emit_ethernet(0x4e, &(0x7f0000305000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x41, [], "000000000000c625"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/06 08:01:18 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000349000-0x12)='/dev/input/mouse#\x00', 0xcc, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x4e8, 0x3ff, 0x7, 0x7, 0xe0d0000000, 0x20, 0x7, 0x6, 0x0, 0x2, 0x2a}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fab000-0x8)={r1, 0x100000001, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00008ea000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x58, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='bridge0\x00'}) 2018/02/06 08:01:18 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000581000), 0x7fff) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r2, &(0x7f0000f62000-0x3), &(0x7f00008fa000)}, 0x18) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000023d000-0x8)='./file0\x00', &(0x7f000091e000-0x82)=""/130, 0x82) r0 = syz_open_dev$audion(&(0x7f00008d0000-0xc)='/dev/audio#\x00', 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f2000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000072d000-0xc)={0x20002000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r2, &(0x7f0000c83000-0x44)) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0x40001, 0x0, [0x8, 0x80, 0x7, 0x2, 0x5, 0x4, 0xfff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2, 0x0}, &(0x7f00000d1000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000023b000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x1a)='vboxnet1nodevvmnet0md5sum\x00') syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000a32000)={@host=0x2}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000261000-0x20)={r0, &(0x7f0000a10000)="e85bbfe701f3921f893bdc87858ec6c6ec4f3858c8807ccb9898978df1376d10c74aa34edcd389b184b567f2f869696714965ebc91932a91a6f0c05e7dc1f3f18c461663428b385a0d61", &(0x7f0000fdc000-0xb9)="e263cd9ce46b069bc2e16382e65b71b7faf50fbdef4b133fb96916097416c61a3f0213238ac141b76b2a2e733c9f7c0908b7cab60cd88bb8f129e315f12201c45e47d85fde46f9181129b2a2408cde91fa91e1ce70e417053a5523bd279fd588eda08ec3383ebb44ea760e3078367d4b3603b9880f0d6f2ac228d8fd5b0b5e269bc351c2efface92b5f73d48f9d1a063f53074c32d196681a4b955b8922a7dbcec5d727c6b0a978460cc38f687d8111194f10f151690684cc8"}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000fab000-0x4)) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) sysfs$1(0x1, &(0x7f00005dc000-0x19)='nodevuser\\\\keyring}nodev\x00') futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000aa8000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb6000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) write$selinux_context(r1, &(0x7f00002a7000)='system_u:object_r:mtrr_device_t:s0\x00', 0x23) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000440000-0x9)='/dev/kvm\x00', 0x4000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$midi(&(0x7f00009b9000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x200) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000005000-0x30)="c19a12556a2a5cf6830dbcb4be76a29b969282ce4e5853d11df266ce53dccb8c59e73a5fe75a1109de2cde8ebf7ca49f") ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004e7000-0x98)={0x1, 0x0, [{0xc0000101}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a58000-0x9)='/dev/ppp\x00', 0x200100, 0x0) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e54000-0xa)='/dev/cuse\x00', 0x400400, 0x0) getsockopt(r0, 0x0, 0x1000000000000007, &(0x7f0000999000)=""/4, &(0x7f00006d4000)=0xfffffffffffffd63) r1 = syz_open_dev$sndpcmp(&(0x7f0000a7a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x317d121c4323089b) sendmsg$nl_crypto(r1, &(0x7f00001c1000-0x38)={&(0x7f00002f1000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000014f000-0x10)={&(0x7f0000071000)=@upd={0x100, 0x12, 0x505, 0x1, 0x0, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x2308}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x21f}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x120) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000070a000)={@generic="0d0bc1053c3b22dcfd0c0dd216244428", @ifru_flags=0x402}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000709000)={r0, 0x28, &(0x7f000070a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000347000-0xc)={r1, 0x8, 0x18}, 0xc) ioctl(r0, 0x2279, &(0x7f0000001000)) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x222800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000016000+0xf45)={0x40, 0x4, 0x1, 0x4, &(0x7f0000014000)=[{}, {}, {}, {}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b03000)={0x0, 0xe4, &(0x7f0000b01000)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x8, @empty, 0x8}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0xc98, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x925d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004ba000-0x98)={r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4}, 0x98) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082e000)={r0, 0xcb0a, 0xa6d, 0x81}, 0x10) ioctl(r1, 0x10000002284, &(0x7f0000b3c000-0x1)) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) r2 = accept(r1, 0x0, &(0x7f0000f8a000-0x4)) getpeername$llc(r2, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003fc000)=0x10) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/rtc\x00', 0x240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00008fb000)={0x2, 0x4, 0x66, 'queue1\x00', 0x3}) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000a65000-0xcd)=""/205, 0xcd) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x82) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000)=@common='ifb0\x00', 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000000f000)={&(0x7f000000b000-0x10)=@ax25={0x3, {"cf8fa3f56d32b5"}, 0xfffffffffffffffe}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000+0xca6)="a6b77b8c", 0x4}, {&(0x7f0000007000-0xae)="3aff07adb1bb8864e61e95ff8f1345b7d4eaec40b95197e169ca57ca497e8dd71f3d37d33c7d5934fcf9511f634324da5636d429d8945a2e481b8811193e4cd29389d07075389bef7b22ee23f7c7df5027ddba5840a1c4201a0cbfb203f879fa4dfa4841c6a5d71238b2b4db19d0bc5eb3ef20dddec7be5e64d08e44797335c27dff34bcfcdbe26e4a9a6f4cb39afbdaae814d7e6f0428e078e25aa94dc51976d3f6a01181e16d2fba9af820d6fe", 0xae}, {&(0x7f000000a000)="e1984fe0df51ae91b6facef9466c0ac5fd7d6faa7942c3ed5f1e8fc17d7f9fd225d7e26e741edf11bf5c02d072709149e44737ee57de4f2c032cedc500310853eccaf9d6a35b05cfe7d77e6c88015890f9d31227d79484cfca7fa6efc5a599270102e6627733e63ab69a10fb29d6ff1c9fa4cabeeb0a3be83547b0d2d75158107bc4763038e9b634d029ee00b67ad087e48357cc5d55944da8f1f767f89bd9ac551abea14da394701d2fb024b3304c780ecadf9cdab9b8b95e02387af83c85db5e62cb5d5b79fe9f2b30fec99cc43dbe8a3a7e9e4e6fa3e07b8ac42e599a8b4c26920b1607a7c66d07e71cff79c79682f995cbacaccbb0d0ed", 0xf9}, {&(0x7f000000d000)="e4f96bf634e7a00e45c6491bf61ba6080562c96713d58f280c", 0x19}, {&(0x7f000000f000)="2f43e6df21a6ab8720130dae15f51ba5e9cfbd30aa3b5dc8aac138a82aafb22b28a18000b223292e82650e1146fbef0fcf6146e1ad5fe33fdf", 0x39}, {&(0x7f000000f000)="9e4ab6152510ebb4a87a0367e04ea0332798", 0x12}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000000f000)="2022bfc83b47f1f4fdd0af3807d2c4434df3cc399e7b551ca8a03fe86bc8b98bef6d00ced028da2c249813ec2b874351d5ce14", 0x33}], 0x8, &(0x7f0000001000)=[{0x10, 0x19f, 0x8000}, {0x98, 0x11, 0x15, "0ff778308f3722c044792b917790420ecbf89e75b6e0833d13d31aec49258808d7b6a494e57b3c8e31bbb1359cff3d6276b6543b1c854d53117068c53ca079dd896808b8f2ba7b90da9a7d6a6275e991391ec30f3970283a9a5d83128c42c01c523a6bcbc8ccd00db1827ad584618049d1d80a421a67ba7b5636361f9653acb05930a3a7a41c"}, {0x38, 0x11f, 0x1, "d456c4109fdd20c824cbb6474cf55d2160c64f138cc4bec27623bf8573000e2b0755600301bb"}], 0xe0, 0x4044}, 0x40010040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011000-0x10)=@req={0x3d4, 0x1, 0x20, 0x3}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x109000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000000d000)='./file0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000000e000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000011000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000)={r3, 0x6, 0x0, 0x400}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/02/06 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x119040) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x100000000, @empty, 0x3}}}, 0x4, 0x6b0b, 0x6, "a1dca35a8a6b2be71a8d6f067e64ee489b8a784d2316a9b2c7088273ddd31582156f447caf079e332b5443d292fde534318ee12faa5d32edd585c506761512463286ca4dc6a0786ffdfcf5423f94b708"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000)=""/39) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/06 08:01:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000064c000)='/dev/cuse\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x100000001, {{0xa, 0x3, 0x74, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0xfffffffffffffd08) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x1, @rand_addr=0x400}}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x9}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x800, 0x88bf, 0x40, 0x4}) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x71, 0x395d, 0x401, 0x1, 0x2, 0xffff, 0x5, 0x9, 0x3, 0xf48, 0xffffffff, 0x7, 0xffffffff7fffffff, 0x200, 0x0, 0x5, 0x0, 0x50, 0x9, 0x7, 0x1, 0x4, 0xffffffff, 0xfff, 0x2, 0x5}) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000-0xb)='/dev/mixer\x00', 0x58401, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fc8000)={[{0x200, 0x1, 0x8001, 0x4, 0x553, 0x1, 0x3, 0x100000001, 0x400, 0x1, 0x7, 0x1, 0x53}, {0x8, 0x6, 0x1000, 0x7, 0x2, 0x1000, 0x4, 0x6, 0x26, 0x8, 0x5, 0x8, 0x100000000}, {0x7, 0x4, 0x6, 0x7c3058f7, 0x4, 0x3, 0xf1, 0x5, 0x8, 0x0, 0x7000000000000, 0x2, 0x1}], 0x27a4400000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fca000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @random="1dac3f8f9361"}, 0x5e, {0x2, 0x0, @empty}, @generic="a80259c404b3a650477417e4ee31c6cf"}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x2, r3, 0xfffffffffffffffe}) syncfs(r2) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r0, 0x0) readv(r0, &(0x7f0000d1b000)=[{&(0x7f0000625000-0x90)=""/144, 0x90}, {&(0x7f0000ec7000)=""/237, 0xed}, {&(0x7f000057c000-0xfc)=""/252, 0xfc}, {&(0x7f000088b000-0xff)=""/255, 0xff}, {&(0x7f00008d6000)=""/248, 0xf8}], 0x5) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x100000000000000, 0x0, 0x0, 0x0, 0x3, 0x10, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x2000000000000000, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x40000004, 0x23}, r0, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 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 = openat(0xffffffffffffff9c, &(0x7f0000395000-0x8)='./file0\x00', 0x0, 0x20) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000042a000-0x18)={0x64, 0x3, 0x0, 0xfffffffffffff001, 0x1, 0x4}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x512) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c31000)={@common='ip6gre0\x00', @ifru_mtu=0xffffffffffffff80}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, r1) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 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) r2 = syz_open_dev$dmmidi(&(0x7f0000ee3000)='/dev/dmmidi#\x00', 0x9, 0x400) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000f30000)=0x7d, 0x4) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/06 08:01:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000034000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000323000-0x38)={&(0x7f0000f30000-0x10)={0x1d, r1}, 0x10, &(0x7f0000089000)={&(0x7f00003dc000)=@canfd={{0x1, 0x1f, 0x0, 0x8}, 0x2e, 0x1, 0x0, 0x0, "fdc77aedd29ea92f9938d52f04e8fcc746793dac9cc3751b2f735a3fb3f836386a8146fc6aa2cf4c09feb55add849a44ecffc2e760e3d3476daa88f965a809dd"}, 0x48}, 0x1, 0x0, 0x0, 0x24000081}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f000024f000-0x10), &(0x7f0000a33000)=0x10, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002e0000-0x3a)=""/58) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003b0000-0xb)='/dev/midi#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001e1000-0x39)={0x0, 0x31, "92c539a44ffd0f8c96033c431b0e1d077064167d2f8dce6d42f594f93f683e1c9cb49ac3135fa732157b63358c2a595a40"}, &(0x7f00009e9000)=0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f32000-0x10)={0x8, 0x208, 0x6, 0x1, r1}, &(0x7f0000829000-0x4)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) unshare(0x10124ffd) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000001d000)={0xf5, 0x0, [0x10000000000040, 0x8000000000, 0x0, 0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/vcs\x00', 0x3, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x8, 0x0, &(0x7f000007b000-0x42)=""/66, &(0x7f000075c000-0x4)=0x42) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) fcntl$getownex(r2, 0x10, &(0x7f0000238000-0x8)) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ce2000-0x29), &(0x7f0000ff5000)=0x60, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000458000)={0x401, 0x284c, 0x2, 0x3ff, 0x5, [{0x32e, 0x9, 0xfff, 0x0, 0x0, 0x102}, {0x7, 0x10, 0x7, 0x0, 0x0, 0x2682}, {0x3, 0x4, 0x7fff, 0x0, 0x0, 0x301}, {0x8, 0x1, 0xb8, 0x0, 0x0, 0x881}, {0x412f, 0x4, 0x3, 0x0, 0x0, 0x380}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/06 08:01:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000303000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/rfkill\x00', 0x2001, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000534000)='./file0\x00', 0x0, 0x50) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000023f000-0x70)) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r1 = request_key(&(0x7f000072b000)='asymmetric\x00', &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6f000)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dd000-0x20)) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a66000)=0xc0b, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000697000-0x4)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000091c000-0x4)=0x28f1, 0x4) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000014000)='/dev/admmidi#\x00', 0x40, 0x20200) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001e000-0x4)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffe1b, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000705000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003e5000)=0x14) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a54000-0x10)={0x1, &(0x7f00000d1000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000043a000-0x8)={r3, 0x2}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00004f8000)={0x0, 0x7530}, 0x10) 2018/02/06 08:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000fad000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0xf}, 0x1}, 0x0) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a48000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x581, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00003ef000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000c2d000)=0x1fffffffc) write$vnet(r2, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r2, &(0x7f0000a47000)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f00007d8000-0x49)=""/73, 0x0, 0x3}}, 0xffffffffffffff17) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x220000004, 0x84) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00007b4000-0x90)="ec709edf4077b074f6f16d6e5c2d69e5da130f94d16bb23fd25b71b702ad4bf6789cf16a81fa27763af11358acb4b89c05620a9ac5cf64dcc13639d7ec3b05624c05c24f23c37dfaddad3a93e614964519e68f3c0c6ff60260a5e33e59c41ef751436a74b880c7e9639e3bf7bc204cb35f3f668ed4dd210cddd0c6a34230bcff594855a94c4ca56f771032c93ca1dfdd") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) 2018/02/06 08:01:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/ptype\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x1555555555555633, 0x1000, &(0x7f0000001000-0x8)={0x8}, 0xfffffda8) r2 = getegid() setfsgid(r2) socket$unix(0x1, 0x3, 0x0) pread64(r1, &(0x7f0000e4d000), 0xfffffeeb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x28041, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x790, 0x9, 0x0, 0x6, 0x4, 0x1, 0x100000000, 0xfff}, &(0x7f0000002000-0x40)={0x200, 0x9, 0x7, 0x5, 0x10000, 0x6, 0xce1d, 0x7fff}, &(0x7f0000002000-0x40)={0x5, 0x5, 0x200, 0xffffffff, 0x7, 0xea, 0xffff, 0x6}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000000)={&(0x7f0000001000)={0x9}, 0x8}) eventfd2(0x8, 0x80001) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f33000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x66c, 0x400) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000002000-0xeb)="559d8ad42e97234c60a65eef6ecd78e947bd28f6c6155d4625db2ee4cd74b6d7f91dc8823e8121f8bab33b97bd9b9c2c37ee6d2a33dae59fe0ca9c5d35cfeb5888696940dd25a04e819c83f5927b29d8d8c21b3b2524f72117e82cb2335ed078a555cc834a7ac75c615b9831283751ff84b84d902e09ba3aaff5a77c094a6c9391c9dfce707ee278bb8b33a0386f305516a62932152b83b97fdfa68334bcabea5865980d3041dafe3b1b715783af314c37a6e514636db2886ab75b8b2c7f1b8fec4a49039d72e5a702e3b90e52d1fe5f56c9c9c78ca133afef13b140b5045d99f86295d7a9c5049353148f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x0, 0x0, 0x81, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xff87}}]}, 0xc4}, 0x1}, 0x0) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000de5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bb3000)='/dev/dmmidi#\x00', 0x10001, 0x2202) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/sequencer2\x00', 0x6040, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009a8000-0x8)={0x1, r1}) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b50000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000b5c000-0x18)={0x8c8, 0x4, 0x1, r3}) 2018/02/06 08:01:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5fbd1fe7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[], 0x0) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e88000)=0x0) open(&(0x7f0000bcd000-0x8)='./file0\x00', 0x0, 0x2) get_robust_list(r0, &(0x7f0000145000-0x8)=&(0x7f00006fe000-0x18), &(0x7f0000546000)=0x103bf) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xb8)="6cb8c44d1ea79bb56e2a846761b3cf64c44d371e47f4cf15d149efa5b5175464c8e9880b962afe3df949b9df84aa29c1d5b90ea172f563b179a9a4ab53a148698950fc630ba8b2cc03fd378804ba98b243566617d530ef8ad036a856291e4eefa931674a2704603ba498cf268e1d2540c8e3a2a110ac8e5b6ada6ae9fe1bfb2dc54bb868b49f7e7da42b147affaaccd9f2957ba7a75812c94e9b3f8a996a02d1298fc5f009f1abe46995f320973761020e1c4a67390f71d0", 0xb8) fcntl$addseals(r0, 0x409, 0xb) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = creat(&(0x7f0000cd4000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e62000-0x30)) openat$autofs(0xffffffffffffff9c, &(0x7f0000529000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000592000)={0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000060a000)={0x0}, &(0x7f00004e3000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000962000-0x4)=r2) msgsnd(r0, &(0x7f0000c41000-0x8)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) pipe(&(0x7f0000380000)={0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000f6e000-0x4)=0x0) setpgid(r5, r6) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00007d6000)={0x5, 0x2, 0x100000001, 0x25b, 0x5}) 2018/02/06 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000021c000)='/dev/autofs\x00', 0x428400, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000af7000)=""/10, &(0x7f00005b3000)=0xa) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl(r1, 0x8918, &(0x7f0000d4c000)) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000009e000-0x60)=@nfc_llcp, &(0x7f0000650000)=0x60, 0x0) getpeername$ipx(r1, &(0x7f0000967000), &(0x7f0000e3b000)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000704000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000019d000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x5, @random="f3e3c9d1260f"}, 0x60, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @common='ip6gretap0\x00'}) 2018/02/06 08:01:18 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000034b000)={0x0}, &(0x7f0000fc6000-0x4)=0x85b86903) move_pages(r0, 0x0, &(0x7f000030c000)=[], &(0x7f00008b5000-0x10)=[], &(0x7f0000a69000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) chroot(&(0x7f0000272000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f0000b13000)='./file0\x00', 0x40000, 0x3c) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007f7000)={0x74, 0x0, [0x200000000, 0x100000000000000, 0x8, 0xe70]}) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x13) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000999000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000605000)="7746645f6d617000f26a2d7a1b07ad380fea7032afe9f4a3364d8ad9be94da86629d56a23c5b0e300ace9abbd80c814e358f2a90ef48d26da4c41b659835bcca3a2065b48c3ed369934d8240d0d2637d36d9d990d855497af3690f095ab07a0d55715d294891aa5d0ec65a2ce848ae650151a0a706cca3d6014e2f41b616c860705f36fca2525e879d0bdf7b8c6c1622dbe4f1015b7516dcc431f82bfc08c3d5a5eb96e6e5931f9051") r2 = gettid() ptrace$setregs(0xf, r2, 0x8, &(0x7f00007ff000)="3b25700f04f623541585beb9ad090532379df946d5d08db7a0e1b28aef7e17384e1948cc8b4de1") perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0xfffffffffffffffd}, r2, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ac000-0x20)={{&(0x7f0000e7a000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/06 08:01:18 executing program 2: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a4d000-0x4)) madvise(&(0x7f0000bbf000/0x4000)=nil, 0x4000, 0xf) r1 = syz_open_dev$amidi(&(0x7f00006e2000-0xc)='/dev/amidi#\x00', 0x7fff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000105000-0xa)={0x1, 0x1, [@empty]}) 2018/02/06 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x100000001) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00001ce000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000000006) r2 = syz_open_dev$dspn(&(0x7f0000f57000-0xa)='/dev/dsp#\x00', 0x10000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00007d9000)={0x5, 0x2df6, 0x8}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000254000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0xff26) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000047c000-0x10), 0x10) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ad000-0x10)={r1, 0x28, &(0x7f0000039000-0x28)}, 0x10) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000cdc000)={0xfffffffffffffffa}, 0x0, 0xffffffffffffff40) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000082000-0xc)={0x10, 0x0, 0x1, 0xd54a20bf6b92546a}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00009a0000)='/dev/urandom\x00', 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/06 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r0, &(0x7f0000554000)=""/4096, 0x955e0d856b117c9a) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/02/06 08:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001000-0x34)="2b610650bf052347e869c91b37d1ee429f9b8d178465b36ae766d67901cf6bddcbbad747c8fe4ba2a97119a354a3f90c930dcb28", 0xfffffffffffffd9b) 2018/02/06 08:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400441, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fd5000)='\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000061c000)={0x80000000, 0x1000, 0x3ff, "1ddc82591747", "ccc53ca1d5c6f0952de3b697ae8733c2"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f26000-0x5a)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x3, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x401}}}, {&(0x7f0000de1000)=""/143, 0x8f}, &(0x7f00003ac000), 0x20}, 0x44) 2018/02/06 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f0000a3f000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000016e000)={{0x0, 0x9}, {0x1, 0x3}, 0x9, 0x1, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000039e000)={0x90000, 0x0, [0x8, 0x642, 0x8, 0x81, 0x2a, 0x5610, 0xc24, 0x9]}) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 08:01:18 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sigaltstack(&(0x7f000001c000/0x3000)=nil, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/06 08:01:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f00008cd000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000634000-0x71)=""/113, 0x71, 0x80}, 0x7f}, {{&(0x7f0000bd6000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000f52000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x19)=""/25, 0x19, 0xe837}, 0x284}, {{&(0x7f00004d9000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000201000-0x80)=[{&(0x7f00008e3000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000088f000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f00003ef000)}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000586000-0x2c)=""/44, 0x2c}], 0x8, &(0x7f0000e17000-0xf2)=""/242, 0xf2, 0xa7}}], 0x3, 0x2555ae1defe16143, &(0x7f0000e71000)={0x0, 0x1c9c380}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005a5000-0x4)) 2018/02/06 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, 0x0, &(0x7f0000f2e000-0x4), 0x800) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e70000-0x30)=[{&(0x7f0000a23000-0xd5)=""/213, 0xd5}, {&(0x7f000058d000)=""/113, 0x71}, {&(0x7f0000677000-0x31)=""/49, 0x31}], 0x3) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000a82000-0x10), &(0x7f00004db000-0x4)=0x10) write$evdev(r0, &(0x7f0000918000-0x30)=[{{0x77359400}}, {{0x0, 0x7530}, 0x0, 0x5, 0x2}], 0xffffffffffffff34) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000006, 0x1000009ff, 0x10000000000000) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000fa1000)={&(0x7f0000611000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f000084c000-0x12)=""/18, 0x12, 0x2, &(0x7f00006a4000-0x9)=@rc={0x1f, {0x6, 0x1, 0x9, 0x79, 0xc948, 0xd58}, 0xbb7}, 0x9) 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e0000+0x26e)) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid}, &(0x7f0000a7e000)=0x0) getrusage(0xffffffffffffffff, &(0x7f000074d000-0x90)) clock_gettime(0x0, &(0x7f000006d000)) nanosleep(&(0x7f000019e000-0x10), &(0x7f00009b1000)) timer_gettime(r0, &(0x7f00009fa000-0x20)) clock_gettime(0x0, &(0x7f0000cb7000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000789000-0x20)={{r1, r2+10000000}}, &(0x7f00002a4000-0x10)) 2018/02/06 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d2e000-0x12)={@generic="bb978142ccf29f2d7271089a85f0199b", 0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000b06000-0x4), &(0x7f000030c000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003eb000)={0x0, 0xfffffffffffffffd}, &(0x7f0000851000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000276000-0x108)={r2, @in6={{0xa, 0x0, 0x1800, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x4, 0x2, 0x6fee, 0x1, 0x6, 0x8, 0x4, 0x73, 0x0, 0x9, 0x3, 0x7526, 0x0, 0x1, 0x100]}, &(0x7f00005c4000-0x4)=0x108) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a0000)) 2018/02/06 08:01:19 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001c000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x80000001, 0x100010) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000007000-0x4), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xffffffff, 0xffffffffffffff90) 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a29000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00008c3000), &(0x7f00007bc000-0x1)}, 0x20) 2018/02/06 08:01:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x200000000, 0x0, 0x0}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000), &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f000000c000-0x8)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f000000c000-0x3c)=""/60, 0x3c}, {&(0x7f000000b000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0x8)=""/8, 0x8}], 0x3, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/06 08:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000221000)=@nfc={0x27, 0x3, 0x9, 0x3}, 0x10, &(0x7f000090a000)=[{&(0x7f0000001000-0x1e)="9e6997e6b5154cd9bf3a99942dba5f8707ba01d5f7cfa234df72c5ecfa2e", 0x1e}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000000000)="fc5a537012416b3a6a9e823ef9e07c3a2f46ab19eca8bad152b959c955d3aabc200f21566921c4c111e6b1cdb73c77e1c76c1f3d2de73a8e32af74af28977ef7d79fe59e032df9302ae1f01911a29e02244212d606463e14936d31914eaf5a147c5b4d5fd6ca53258083ec7d875b672bdb899a57230ecdec7facc46a3d24a24f554e", 0x82}, {&(0x7f0000000000)="5500992096c4d349dbbb26838e331561a0dd69c7505bbcebf42c8831e34d1baf40317e85e102e09d462fa3299a218df9eff298410c11e43510840087728cd09d17adbe8d20503e8ff2ca0a86a20dbce8f32b9d08d21334f57c078827998fc723b9ba18d91bc6141952b6e2297db6e91d381463b828bf594433579919972500f953b1ce1d27a35b43c954669fa328351f153459136661fcbd6d0a9da2dfc3d3b3cbd63acfe0a49a430252b5f9437de115", 0xb0}, {&(0x7f0000001000-0x30)="841b649df18c2da12b5ad7c214f4eeb9b62fb1fe8e4e990c7e5863f02827de0c818a1861779f9383c2201cd3c56e58b6", 0x30}], 0x5, 0x0, 0x0, 0x4000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/06 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000dde000-0x1c)=""/28, 0x1c, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) socket(0x1b, 0x806, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) ioctl(r1, 0x1, &(0x7f0000d22000)="ea7222ccb116e536a01b44bf83e8c8f9549b") 2018/02/06 08:01:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000147000-0xb), &(0x7f0000c11000-0x4)=0xb) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008df000)={0x0, 0x0}) set_robust_list(&(0x7f0000634000-0x18)={&(0x7f0000534000/0x2000)=nil, 0x8, &(0x7f0000a71000/0x1000)=nil}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000381000)) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000039e000)='./file0\x00', &(0x7f0000a98000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000821000)='\'\x00', 0x2, 0x2) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x800008, &(0x7f0000a98000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000a35000-0x20)={0x6, 0x5, 0x0, 0x800, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001dd000)={0x0, 0xaf, "8b187a9e1660b59be0ec6bf10009d9745c55e6f7eb7e4d977d65ffb02d8a42715474ef84b4126bbd1d8357cf8ae91ee6b2c45245826a5b93362b2b4979c87515cdf48b4e26503b0462888ad9ed3d73e76cdb3141eb607cc22edd676bab2b82b3124b6eaff4fd25a2c2557139f5177d9209088d36e463e37c58b631052144e2772b3ee80db8f7688e8227b670c369cbd125236d6f8a674978323aeb3b054c2629a973b6163c77caca86c60a7717cd14"}, &(0x7f00000c7000-0x4)=0xb7) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000048d000)={r3, 0x100, 0x1, [0x3]}, &(0x7f0000a99000-0x4)=0xa) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f0000008000), &(0x7f0000007000)) socket$netlink(0x10, 0x3, 0x16) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000530000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x8000) mknodat(r0, &(0x7f0000a5f000-0x8)='./file0\x00', 0x8088, 0x80000001) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000560000-0x8)=@abs, &(0x7f00004d5000)=0x8, 0x800) getsockname$unix(r0, &(0x7f0000344000)=@abs, &(0x7f0000416000-0x4)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c21000-0x78)={0x6, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x22, 0x3ff, 0xfffffffffffffc13, 0x7, 0x80000000, 0x0, 0x101, 0x0, 0x8}) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) connect(r1, &(0x7f000030f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x93, 0x3, 0x3, {0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common="697036677265300000bb00", 0x10) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000723000-0x2)={0x6, 0x9}) 2018/02/06 08:01:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00005fd000-0x83)=""/131, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000132000)='G', 0x1, 0x0, &(0x7f000005b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) listen(r1, 0x3) accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) 2018/02/06 08:01:19 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000035a000-0xb)='/dev/vcsa#\x00', 0x101, 0x52002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r3, &(0x7f0000001000-0xe)={0x1f, 0x8, {0xb4, 0xba, 0x8, 0xa332, 0x6af, 0x5}, 0x8, 0x5}, 0xe) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x3, r1}) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000)={0x6, r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000b000-0x14)={0x7f, 0x4, 0x8, 0x4, 0x7ff}) pipe(&(0x7f000000d000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x24040) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000e000-0x20)={0x4, &(0x7f000000d000), 0x2, r2, 0x8}) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000107000-0x4c)=""/76, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[@rand_addr]}, {[]}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) [ 89.994576] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.015269] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000b0e000-0x8)={0x0}, 0x84000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006ed000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000354000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000046c000)={r3, r4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4, 0x0, [], 0xffffffffffffffff}]}) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000e3d000)='./control\x00', 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f00005f8000-0x6)=""/6, 0x6) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x400001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x220bf, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000271000)={0x0, 0x74, &(0x7f0000e6e000-0x74)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x40}]}, &(0x7f0000100000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e12000-0x8)={r1, 0x6}, &(0x7f0000ea0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000065f000)={r2}, &(0x7f0000cb4000)=0x8) [ 90.028157] audit: type=1400 audit(1517904079.256:128): avc: denied { getattr } for pid=9932 comm="syz-executor1" path="socket:[24179]" dev="sockfs" ino=24179 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 [ 90.082878] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 08:01:19 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x100000000000029) [ 90.099238] xt_HL: TTL: invalid or unknown mode 4 [ 90.116283] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 90.128138] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e98000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @empty, 0x2}}, 0x7, 0x709c, 0x10000, 0xdea, 0x80}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xa76b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r2, 0xfffffffffffffffe, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000cf3000-0x48)=@full, &(0x7f0000efa000)=0x48, 0x80800) openat$audio(0xffffffffffffff9c, &(0x7f0000ad9000-0xb)='/dev/audio\x00', 0x400, 0x0) 2018/02/06 08:01:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000c18000), &(0x7f0000000000)=0x4) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/06 08:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f0000d96000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000bf9000-0x1)='\x00', 0x1, 0x3) pipe(&(0x7f000018f000-0x8)) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/vcs\x00', 0x4, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000029d000-0x58)={0x8758, 0x6, 0x2, 0x81, 0x1, [{0x9, 0x401, 0x9, 0x0, 0x0, 0x2000}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) pipe2(&(0x7f0000d40000-0x8)={0x0}, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sndmidi(&(0x7f000097f000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000761000-0xdb)=""/219) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e7b000)={0x9}, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000378000-0x18)=@add_del={0x2, &(0x7f0000ef0000)=@common='erspan0\x00', 0x51}) 2018/02/06 08:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), &(0x7f000067c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a90000-0x20)={@generic="e4bd107f5ddc8712cebb305d24abc4fb", @ifru_flags=0x202}) 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000a2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000674000-0x110)={{0xfffffffffffffffa, 0x0, 0x5, 0x3f, "bf3b0614c1fb930078fa929dec153732f23692052571d9e946439e146ea7bb9dc1316d5a0623a4c715674e91", 0x4}, 0x0, 0x0, 0x101, r2, 0x7da3, 0x8, "c0496842927890fc553059ac8550584a512383f25a6f141310310f680ad1ca1977b8db086fa653ee552caec4f2ff1e4fc44948442194c5655a942cd9f97df9ff", &(0x7f0000c9b000)='/dev/input/event#\x00', 0x12, [], [0x3, 0x2, 0x6, 0x8]}) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/06 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000007a000)={&(0x7f0000aca000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000f72000-0x30)=[], 0x0, &(0x7f00002e5000)=""/1, 0x1, 0x100000000007ff}, 0x102) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000085e000-0x108)={0xb6, {{0xa, 0x2, 0x127, @empty, 0x2}}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x108) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00009ab000-0x5b)="72616d667300f27ce81cca18af1d822c8fd6f0a36efe5027a106c2d23320b9ae251e344fea241fa863f0881c6c595ce4dc95d5a6d165d332cb1fb7aa3fef57c57bb63358b249cc5016c1ceb5e9ced8a892900e668667d18092d0fa", 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000c1f000)='./file1\x00', &(0x7f0000270000-0x20)=[&(0x7f00004b3000)='ramfs\x00', &(0x7f00009f2000-0x6)='ramfs\x00', &(0x7f000068c000-0x6)='ramfs\x00', &(0x7f0000420000-0x6)='ramfs\x00'], &(0x7f00009e1000-0x40)=[&(0x7f0000010000)='\x00', &(0x7f0000ae4000)='ramfs\x00', &(0x7f0000c64000-0x6)='ramfs\x00', &(0x7f000000f000)='#$vboxnet1md5sum\x00', &(0x7f0000883000-0x6)='ramfs\x00', &(0x7f000097b000)='ramfs\x00', &(0x7f00000b6000-0x6)='ramfs\x00', &(0x7f00002e2000)='lo):,/vmnet0ppp0]/security]'], 0x900) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) 2018/02/06 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x10000, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/selinux/enforce\x00', 0x200800, 0x0) [ 90.254945] audit: type=1326 audit(1517904079.483:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.279517] audit: type=1326 audit(1517904079.483:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.303987] audit: type=1326 audit(1517904079.488:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.328420] audit: type=1326 audit(1517904079.488:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='syzkaller1\x00', @ifru_ivalue}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000795000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000387000-0x4)=0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000098c000)='/dev/audio\x00', 0x44000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000d7d000-0x4), &(0x7f0000999000-0x4)=0x4) mkdir(&(0x7f0000b57000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000119000)={0xfffffffffffffff7, 0xce31, 0x4, {}, 0x5, 0x24}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00006f6000+0x95)=""/50) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000038a000)={r2}) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007e5000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000291000-0x4)=r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d13000-0x2)={0x6, 0x1000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r2, &(0x7f000027f000-0x10), &(0x7f0000e2a000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000357000-0xb0)={{0x4, 0x200}, 'port0\x00', 0xa0, 0x100000, 0x9, 0x6c, 0x8, 0x4, 0x8, 0x0, 0x3, 0x2}) getdents(r0, &(0x7f0000034000-0xb5)=""/181, 0xb5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c2000)={r0}) getsockname(r0, &(0x7f0000d8c000)=@l2, &(0x7f0000eed000-0x4)=0xe) 2018/02/06 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000402000)='cifs.spnego\x00', &(0x7f0000dd1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d00000)="d6da37689f8c3651af07bc467e2119b3dd10d8c5dc77cbb6041b5e299ac70f55263f56cc400fc51401bcbb51512bf427afc1266e7b98d8b35cd708e8ae", 0x3d, 0xffffffffffffffff) add_key$user(&(0x7f00004d2000-0x5)='user\x00', &(0x7f0000935000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000744000)="80293e695a941ee942750da50f8be29a79ee7c68a7cc7ed2fd4774ddedbe07e351a41ec3befd98c58e098e935153621cb2c05a496dd0fcdb10ce5e5fa5d6f577d9327058fb758a8f14a16213e661f5b0aba0860953ed38b80faacbd5eaa57c45973742ff4c9eabc9e0510776fa9aad9759a91370ff1d6d8ddf37231d", 0x7c, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000142000)='./file0\x00', 0x10d840, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ef6000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = memfd_create(&(0x7f0000557000-0xc)='cifs.spnego\x00', 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000010d000)={@mcast2}, &(0x7f000094e000)=0x14) r4 = memfd_create(&(0x7f00005a3000-0x8)='system#\x00', 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b3d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d6f000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00007f9000)=0xe8) fstat(r5, &(0x7f000027c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000525000)={r6, r7, r8}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000d8000-0x20)={@generic="417486c889e411691513f1d547bfc814", @ifru_flags}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000351000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) epoll_create1(0x80000) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000726000)=@nat={'nat\x00', 0x1b, 0x4, 0x408, 0x318, 0x318, 0xffffffff, 0x1e8, 0x318, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00001cd000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x318}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xff000000, 0xffffff00, 0x0, 0xffffffff], @generic="9a6e64e71d4359c0eb5793a9f30abc1f", @generic="5fb02a6dc89b208e401a1096690795e7", {}, {0xff}, 0x88, 0x0, 0x2, 0x30}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0xffffffffffffffc0, 0x1f80000000000, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @ipv4=@multicast1=0xe0000001, @port=0x3, @port=0x0}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], @common='bridge0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x0, 0x6, 0x5, 0x10}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x200, 0x8, 0x1}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 0x3, 0x3, 0x2, 0x3, 0x1, 0xea37, 0xfffffffffffffffe, 0x3, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x4, @port=0x3}}}]}}, 0x468) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000955000-0x8)={r5, r9}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) close(0xffffffffffffffff) [ 90.352846] audit: type=1326 audit(1517904079.490:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.377107] audit: type=1326 audit(1517904079.490:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 08:01:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012a000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fc6000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xa8, 0x6549) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(r2) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000fd8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d23000-0xc)={&(0x7f0000972000)='./file1\x00', r3}, 0xc) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000bb000)={0x0, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x2, 0x20, 0x9, 0x8, 0x195e, &(0x7f0000080000-0x10)=@common='eql\x00', 0x3, 0x4, 0x8}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000955000)=0x8) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) bind$inet(r0, &(0x7f00003a5000+0x7a6)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) truncate(&(0x7f0000b0f000-0x8)='./file0\x00', 0x80000000) 2018/02/06 08:01:19 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x20000, 0x0) syz_open_pts(r2, 0x4a602) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000149000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000224000)={0x200, 0x1}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/06 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x80000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b58000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d8c000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000015c000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00009fd000)=0xe6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b22000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000126000)=0xff63) sendmsg$nl_route(r1, &(0x7f0000b71000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c84000)={&(0x7f000074b000-0x4f)=@mpls_delroute={0x70, 0x19, 0x2, 0x3, 0x2, {0x1c, 0x0, 0x80, 0x14e, 0xfa918c6b49e18fe8, 0x7, 0xfe, 0x0, 0x400}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x18, 0x1, [{0x8, 0x7, 0x7ff, 0x7}, {0x8e1, 0x4, 0x7fffffff, 0x1ff}, {0x1, 0x7, 0x7, 0x324}, {0x2, 0x6, 0xfff, 0x81}, {0x80, 0x3ff, 0xc, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x1c, 0x1, [{0x6b7, 0x400, 0xdb8, 0xfff}, {0x8000000000, 0x9, 0x1ff, 0x5}, {0x6, 0x7fff, 0x3, 0xfb6b}, {0xfb2, 0x8, 0x8, 0x4}, {0x3, 0x81, 0x26e6bdb0, 0x80000000}, {0x101, 0x3b76481f, 0x6b, 0x5}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x70}, 0x1}, 0x41) openat$pfkey(0xffffffffffffff9c, &(0x7f000080c000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) fsetxattr(r1, &(0x7f000069c000)=@known='com.apple.system.Security\x00', &(0x7f00006ae000)='/selinux/policy\x00', 0x10, 0x3) connect$can_bcm(r1, &(0x7f0000d2a000)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ed4000)={0x7, &(0x7f0000f32000)=[{}, {}, {}, {}, {}, {}, {}]}) [ 90.377125] audit: type=1326 audit(1517904079.490:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a88000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) r1 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000007c000-0x8)={0xfe2, 0x7, 0x3ff, 0x8, 0xbb1}) setitimer(0x0, &(0x7f0000746000)={{}, {r0}}, &(0x7f0000917000-0x20)) [ 90.377141] audit: type=1326 audit(1517904079.493:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/06 08:01:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) restart_syscall() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000034000)=""/4096, &(0x7f0000035000-0x4)=0x1000) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f25000+0x9bf)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002e0000-0x28)={0xf7a2, 0x1d, 0x7, 0x6000000000000000, "b259b7bcd7a3eea5c4df1f57d4b95e9da81aa35a19f70d7b9529adb81a42e691"}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000bc1000-0x20)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008c4000)={0x7, &(0x7f00004d9000-0x38)=[{0x9, 0x3, 0x4, 0x8}, {0x80, 0x8, 0x8000, 0x5}, {0x0, 0x40, 0x0, 0x6}, {0x800, 0x401, 0x8, 0x7}, {0x727, 0x8, 0x9, 0x6}, {0x8, 0xd063, 0x558, 0x5}, {0x7, 0x101, 0x1ff}]}, 0x10) pipe2(&(0x7f0000ea6000)={0x0, 0x0}, 0x84800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d78000-0xa0)=""/160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000d66000-0xc)={0x10, 0x0, 0x1, 0x10000}, 0xc) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000cba000-0x4)) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000410000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e75000-0xc)={&(0x7f0000077000-0x4)=[0x0], 0x1}) 2018/02/06 08:01:19 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bf1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x9)=""/9) 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$getreaper(0xfffffffffffffffe, &(0x7f000092c000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000c2f000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bae000-0x16)='/selinux/checkreqprot\x00', 0x478f22ebd99b097a, 0x0) getresuid(&(0x7f0000f18000-0x4), &(0x7f00002e4000), &(0x7f00003bd000-0x4)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00004d9000-0xcc)=""/204) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dd0000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@common='erspan0\x00') fcntl$lock(r0, 0x5, &(0x7f0000e05000-0x20)={0x6117a5af581ead5c, 0x3, 0x9, 0x4, r2}) 2018/02/06 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000fc2000)={0x0, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2b000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000a67000-0x28)={&(0x7f000018b000/0x2000)=nil, 0x8e7, 0x7, 0x3f, &(0x7f0000208000/0x2000)=nil, 0x80000001}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00001c4000-0x90)={0x6, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) [ 90.377159] audit: type=1326 audit(1517904079.493:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9986 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 90.631970] QAT: Invalid ioctl [ 90.672467] QAT: Invalid ioctl 2018/02/06 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/dsp\x00', 0x40100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000347000)=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/06 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c0000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000d82000)={0x0, 0x0, &(0x7f00006d7000-0x40)=[{&(0x7f000040c000)="404bdb7051a780819b4511addd61935d07d57827dce4f5a27a98722083ae07ae6624e3e96c4d8c63d3cc1eeb5224", 0x2e}, {&(0x7f0000e03000)="4d81733a870fa212e8741b3506ba47b36d4c4e4976220059bc946f4a04020f3148d5ee851caecbc990556401b7d31ee988a207059d131420579082b77b81b896db687ee369c1a73eb5714170a1f748c32849d0582ad64290317e20e684d4f06d64cd7ff13875ee17e16fd269877fa56149ef4441caea311f4c539f93936b1e964c638c702c03c8bac67c9f34aa9ffaeaf72ec305df653b563ae340c4ed4317c7f48876e395f4864addea9a7dfe4f00b59e1bae28777fe22cc5c9acf2", 0xbc}, {&(0x7f00004f4000)="d2b0687545210d5392ff5aaf7ff0029e9cc6e4b76a958ebb09bb26399cacf2cc52b572579b18c97aa0a3def97ce97f35ddd7ef785f12e6739062f1e4e0dde9aab711e2aab34ec4102db841aad91b9fd0f197e7d2dbe6b73afed889ec048e39497056cacb0d17e8afa011863b29ba097007ac4360af3395a71628b3dadf789fab15f24c6598b14f7daed48a8465a94b6c8c3124e5deb6ee68b4c9877a3e79609369a77eb774e193aa478adc0eb51223fdc02eaa75", 0xb4}, {&(0x7f00003a6000-0x57)="634f759d0cafa7d38deec445f15f38167c3c6a65f1082ad5fca7d465ed195aa817485b88819c63c4d8ded12ea947a0c3114b43c50a4ebcf63954074d6cba5dd42a9a4544fdf113188670ce97706f2ca6ad58d468162f05", 0x57}], 0x4, &(0x7f0000d13000-0x238)=[@iv={0x110, 0x117, 0x2, 0xf6, "5e4be1f6d32b0cae687b554878b16d23200b2e7fac6c2e2f3e076f3e80c235cd35471ddef77a499156206208ba0fa9fe23c37a4f0dd0d8ae0b7dd573951da3f452d68a29726e28dc5b03e8b23c06ca38dffe8af0f0d766111fc5c610336e8d10a1e1e554fc4fbdf8225318561ed619fec2610bf9a2552032b79ca1a2d5e4217621f6cde0c6b93488f09e6383e9cf42c2f2e7ace1b31ea0b8cd9d2719918edf1ee65bf9ec464b584076ff0ff0581a2293879452aed82a01d96548efbacef7be23fccc71a8b865697ba3a38b9b18b93fa44caae5331c02b414bedac6c0aa961f33336e1c3be871c9f6644e292f3db21aeaa547e1585a50"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "a4624261b57a1cf109bc7e123682d463cb066ef92cbe1ce90efb08692513d8952bb78215f9bb5e10d4cd459c93f7f072500e2ad8be6a170da3d876a2772aac51406348727eda99656aee2ceb7790d7bfbd4475aed0df96e47b4702b7f6e76c191ddb4c096ef7c8c95ae37fbe3d15f1e864c799941b3f2b9d3b0dd5d3d0fb3b5702ac7f2cb7a07c3d39a0cdb799285662a530a6fb"}, @iv={0x38, 0x117, 0x2, 0x1e, "1538a333f99b3232aa45fb3ec3b228e2f6c345525d676e6859a3cd9e441f"}], 0x238, 0x20000040}, 0x8000) capset(&(0x7f0000a31000), &(0x7f00009b3000)) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockname$packet(r1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e28000-0x4)=0x14) sendto$packet(r0, &(0x7f00008a8000)="5d1e38b1f0a58d7fb24f27994c1a6e461e964c5fefd33f08a4a6b4fc29388f393cfe6a09e7d0e135ff5c9ef0441a5283cee13a8ea56770e14f2bffd3a70ccdf86a8fce6fd8f01ca401c20f2896ecea3cd5066a9beac39767cf717f5519cf02a4de55774609cd3951263cfaded9e7467c1ad9413ac05f85554699c383582bfead9178b18549d7e52d24fa21bfadb5b7378d0705f0419f9f8bf000daba61bb27eeb4fb14eccd3b5f7786741013a01b5bd2f076f01e27ded941d70db3cf862c48d912914b7c678d70a82edd597b0eab5ff5ee9e1ddfee74330ebd31bbfd3e2c4c9b1b717a4fca85", 0xe6, 0x0, &(0x7f000010d000-0x14)={0x11, 0x3, r5, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)) accept$inet(r0, &(0x7f0000623000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006c4000)=0x10) 2018/02/06 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000713000)='/dev/input/mouse#\x00', 0x401, 0x10000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e75000)) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/06 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f00005da000/0x3000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005bc000-0x10)={0x0, 0x2000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004b6000)='/dev/input/mouse#\x00', 0x1a0, 0x4080) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000edd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000678000)=""/198) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x24, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00009b9000-0x34)=""/52) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00009cf000)={0x0, @multicast1, @local}, &(0x7f0000899000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000230000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ab4000-0xbc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000abe000-0x4)) connect$netrom(r0, &(0x7f0000f45000-0x48)=@full={{0x3, {"631d0aed18a9ec"}, 0x614}, [{"a31320b2b21065"}, {"c0bfe94231d19e"}, {"1b74e427b3df6a"}, {"cbb5b12d70830d"}, {"0b07b29a750112"}, {"a9f28eeec7b1a0"}, {"9ef8e627b6bb87"}, {"26a760ff1aa68c"}]}, 0x48) 2018/02/06 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000962000-0x14), &(0x7f0000fc1000-0x4)=0x14) 2018/02/06 08:01:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000da7000)='/dev/sg#\x00', 0x6, 0x8403) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000ef2000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c9000)='/dev/cuse\x00', 0x141280, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00007a0000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000436000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f000069f000)={0x1d, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffff9c, 0x404c534a, &(0x7f0000f80000)={0x1, 0x6, 0x5}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000556000-0xac)="29bdd6e09a2ad1461b6018d17d2f65c6c756456344d16f9a497ab0d65d6ee612713eb52f5d2c89e49fb71dc90ac1db149d3109badfee72688cf2b5ec94c3500d90abae64570b0ebf00780a677c989e93d600fb178d801d10fede4c90880f6b17591c79e9796392ce2049d4afce4ced39cd3f596bbd5406658d7ff37b18d801b5d4dfc96f5bcbad05e1122a8c167152d64c83982a7f8a6ddf37eae47d9674c656a111e135fafcb46baa8d6876") getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000069f000-0xb), &(0x7f0000a9e000-0x4)=0xb) socket(0xf, 0x80000, 0xc565) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f00006d3000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x6, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/06 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000edb000-0xc)='/dev/audio#\x00', 0xca3, 0x80) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00007cc000-0x8)={0x3, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 90.756854] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 90.774609] QAT: Invalid ioctl 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000453000)="084840212d97031837b721d7c06e430da7b307e1", 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000450000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000746000)={r1, 0x80000, r0}) sendfile(r0, r0, &(0x7f0000341000-0x8), 0xfec) preadv(r0, &(0x7f00006f5000-0x30)=[{&(0x7f0000842000-0x90)=""/144, 0x90}, {&(0x7f0000acb000-0xe4)=""/228, 0xe4}, {&(0x7f0000ac1000)=""/180, 0xb4}], 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007d5000)=@add_del={0x2, &(0x7f0000780000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000}) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) getsockname$netlink(r0, &(0x7f0000e1b000), &(0x7f0000312000-0x4)=0xc) [ 90.819197] QAT: Invalid ioctl [ 90.846768] QAT: Invalid ioctl [ 90.847280] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 90.855404] QAT: Invalid ioctl 2018/02/06 08:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e49000-0x13)=""/19) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000e40000-0x4)=0x6) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003e3000-0x78)={0x8, {0x2, 0x3, @rand_addr=0x7}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, 0x305, 0x3d52, 0x6, 0x7fffffff, 0x3, &(0x7f0000e1f000-0x10)=@generic="63314a5c527487bc01e6ac3d4124fad6", 0x2, 0x80000000, 0x100000001}) getxattr(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f0000aef000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000cad000)=""/224, 0xe0) sendmsg$inet_sctp(r0, &(0x7f000002d000)={&(0x7f00002a9000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000eaf000-0x40)=[{&(0x7f00008a5000-0x9e)="6115e7bda9e378c48d25f98a0327fc978520fb8ee8abfddaf11bc9db498669bb0d70e581bf164474ceb8c3ed261f8378701aa508daf6e7337d0ff1e45f4d3d60c2c790f59826f3597515a89108d5a139f6cc33e4592099e22d4cb800d7b4584cc5263b65efb35b0212b0a8b2ce6c3338a3a85222f6fbc2910c9353c802680c04b9237db61894d4732d3a3d2f0c4e61bc1e19308f2d423e52a5848c56527e", 0x9e}, {&(0x7f0000f7d000-0xc1)="e689d1c04669126b8cca131b97d9d970fba8682c5b34ce77e762bded8c8b897af28f53691bc80d4b25a67957946b418384e5f3051adadc042564b56fbd3c8f0e06699ff9367363f8a97191703f161a33031d8b8c29ca834d12aff4d81914ec8c4cd05fd053ea48b6b6843000f6c7e3dbddf0a33271246ede6ca94c4ce4791825b2da547db0500f062892de31c58abc03b08fb90525272bb58fb72f8b3d34a0cd857f782fc751807db59ae0fd41d2bf84e19fc9d93ae1b96adab4d39ef8e5493f5a", 0xc1}], 0x2, 0x0, 0x0, 0x285f971d69e643cb}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000312000-0xe8)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f00007fa000)=0xe8) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x24) write$tun(r0, &(0x7f0000001000)=@hdr={0x2, 0x4, 0x1000, 0x3, 0x0, 0x3ff, @ipv4={{0x13, 0x4, 0x2, 0x0, 0x150, 0x1, 0x7fffffff, 0x9f2a, 0x9e, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x30, 0x71, 0x3, 0x10001, [{[], 0xe4}, {[@dev={0xac, 0x14, 0x0, 0xc}], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8}, {[@loopback=0x7f000001], 0xfffffffffffffff8}, {[]}, {[@multicast1=0xe0000001], 0x6}, {[], 0x1}]}, @noop={0x1}]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0xab, 'u0`', 0x6, "8fff67"}, "7bc3d1e814baa2cd6006208f8c6eed52b4d99737964a66dc200da60f596d80834f54467f7ab3b2a411dad7c2f3148aecd5860ee9317d56fe194a1e7f8772df5107e207101bb411aaf2244249510ee82e00feca814813c4342f5dc6010e7e1af6b70cef697ca91624d0912ba2fd03082148a0b5379d387e1282ac820780bf181a0e42256ebb0c6dc5599e0b2d2465bb53608e93b8dfaeb7fa930ef801246418520c36954ccd19fff123fa6dc5432b338ae5434e6e6a97d90a3adde63d04d09b0d43cca2441529dff4bf95786b41ca5961515291c2691b5b0db7946c11dc1f7e430abf009cad0572e80361dc0c247869f816bfaef4"}}}, 0x15a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f000000d000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x3, 0x800, 0x17, "21294e63591fcabdd2af17a656df7a16abcdb14e4b67c72d6b400bfbd4421b6bd01bd75c2578b3c8b3bd431237fa5caeb5a76b4663874af2769f8635bbef0af72702992a057127f172ef00b2220801a29d100c2a1c1b368f383d56940a4b4ea3b68bd567b6571ba6e2f24ca783b8cf4338e1503a43a8d3c4151ddc781489e636503fd41d3ae67d60f2f64c97cfa193c7984137080d8e14e4eea12b9d46b2c95550427a40dd25d7ff4582c665213a6a04cec85e9ae00e387ea50555597b4da1"}}}}, 0x0) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x100, 0x1, 0x80000001, 0x100000001, 0x2, 0x4, 0x3, 0x3f}, &(0x7f0000001000-0x40)={0x0, 0x10001, 0x86f, 0x9, 0x9, 0x2, 0x1b65d59d, 0x3}, &(0x7f0000000000)={0x19, 0x65c, 0x3f, 0x6, 0x3, 0x2, 0x1, 0x3ff}, &(0x7f00009cf000)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000002000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) connect$llc(r3, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fb5000-0xb)='/dev/midi#\x00', 0x8, 0x404000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000fb4000)={0x8, 0xffffffffffffff80}) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)}) 2018/02/06 08:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ee2000)) eventfd(0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f57000-0xb)='/dev/audio\x00', 0x200000000000440, 0x0) accept4$inet6(r0, &(0x7f0000e70000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000088d000-0x4)=0x1c, 0x800) 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx, &(0x7f00008e5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005b6000-0x8)) io_setup(0xffff, &(0x7f000085b000-0x8)=0x0) io_getevents(r3, 0x6ae4, 0x1, &(0x7f000028a000)=[{}], &(0x7f0000652000)={0x77359400}) fcntl$getflags(r1, 0x40a) 2018/02/06 08:01:20 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0x58f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x40000000001, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000011000)={0x52ae, 0x53d, 0x1000, 0x0, 0x6b1, 0x800}) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000027000)=0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b45000)=r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e5000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000b46000-0x4)=0xffffffffffffff80, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000b47000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl(r1, 0x3, &(0x7f00001cb000-0xa8)="66bec21e25241ded8e7ba608f689f3e4dc18a72a65090c59962c02655fcca479cb64ce5d71f7ea14407bee99eb36b3650c02d2d180e281c4701cde8468db28cfa9d04c75d09e43655cc7945a8cca63cfed99e08c42161cc5bd019ea0184d41e0a29f507640807245df1db3ce9d4da47489c7eec8bc4b9713a03a23824a50de1b3e9a03b2faffc0e7b4484ab192ebef90fe23227cf8ca50e3add65566e42f6fc90fe1c5a2a51cea0d") 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00009b9000)='/dev/snd/midiC#D#\x00', 0xb, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xffffffffffffffff, @empty}, 0x5) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae8000-0xc)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000188000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$inet(r2, &(0x7f00002f7000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) r3 = memfd_create(&(0x7f0000224000-0x21)="656d3173656c666c6f65746831815d6d696d655f74797065657468307070703100", 0x3) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000b5a000-0x10)={0x4, 0x9, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000-0x9)='/dev/rtc\x00', 0x200, 0x0) 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b8000)) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b8000)={0x0, 0x4}, &(0x7f0000483000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000224000-0x8)={r1, 0xdca0}, 0x8) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00004ba000-0xa)='syzkaller\x00', &(0x7f000028c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004b9000)='\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f00001d4000-0xed)=""/237, 0xed) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000032d000-0x28)={@common='ip6tnl0\x00', 0x200}) 2018/02/06 08:01:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x408)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x98, 0x2c8, 0xffffffff, 0x1b8, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2c8}}, [{{@ip={@rand_addr=0xffff, @broadcast=0xffffffff, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d2836410c97ab016167812f14467ef0e", {0xff}, {0xff}, 0x6c, 0x3, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x10001, 0x8, [0x401, 0xd5, 0x1, 0x6, 0x800, 0x9, 0x5a6, 0x7, 0x0, 0x80, 0x666, 0x2, 0x5, 0x2, 0xb98d, 0xde], 0x2, 0xfffffffffffff801, 0x7}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @generic="b372101249f79d1aa51699522ec44117", @generic="5bd7acc66b526d88a9035531b14dc434", {}, {}, 0x21, 0x3, 0x20}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x38c, 0x80a, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x1000, 0x9, 0x1}}]}, @SNAT1={0x28, 'SNAT\x00', 0x1, {0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}, @ipv4=@rand_addr=0x8, @port=0x0, @icmp_id=0x3}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x18, 0x4, 0x6, 0x1}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x3, @gre_key=0x20}}}]}}, 0x408) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0xd0)={0x2, 0x5, 0x80, 0x3, 0x1a, 0x0, 0x3, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x1, 0x2}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9315}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff7, 0x0, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_sa={0x2, 0x1, 0x0, 0x40, 0x100000001, 0xf3, 0x3, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x1, 0x6}, @sadb_key={0x6, 0x8, 0x108, 0x0, "051c055b685772cc5317da69306abeffcc55fef76ad896eccb71380ae67ddc7755"}]}, 0xd0}, 0x1}, 0x24004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/06 08:01:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000871000)='/dev/vga_arbiter\x00', 0xbc6cfaa3df4b88e5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4), &(0x7f0000ed7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000030b000-0x10)={&(0x7f0000bec000)='./file0\x00', 0x0, 0x18}, 0x10f) fcntl$setstatus(r1, 0x4, 0x40000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000e19000)='./file0\x00', 0x17) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002de000-0x10)={r2, r3, 0x6, 0x57b65d730b59c3f9}, 0x10) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/06 08:01:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000455000-0xc)='/dev/amidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20880, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c8a000-0x8)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c31000)=""/66) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f000043e000)="0bc29b7107e7032acb1ba11fad36abd6d9bf37d72a6acde28a4cfafd3f5280c83b67d148c385d2fa3747a08c724752810f76a9e77545d839d744f49a3940f4a9989073553a33a2d86f493ece8b2caf438b080c155cfb04cee5", &(0x7f0000eb4000-0x94)="361eb086834a31a1e0935a5f8a91c61b5e0ee2154afaf1bd3b563041d8d10a9b56f17639a90c9c16b47072d9730cdc51661893f032961bdd538f3100000020000000000074d6bfa339ec6914680026de6673bf38614e0aa9bb1f8e0c000000000000e525c788b99f477b82ee4df398471ea68ff503b6ed3433962e120a75e269c3efb57779b6d7f7f80aeb0a335155d55dca89"}}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000af0000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000035b000)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000037a000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000486000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2000}) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/checkreqprot\x00', 0x105040, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b99000)={{0x7fff, 0x0, 0xc5, 0x8, "81748fb605178a6e9a86a3416d82653286cc449f7c3073b972afbb242994c70658e1a8b9a9a96b50306ba94a", 0x1}, 0x0, 0x0, 0x8, r1, 0x8, 0x6, "e0e708561a4263b06117cb327a70cb6ebb701bdb3f1f0c573fa58c44555cbb3c9ba996361d06396184a6ebc20dacdc3584fdbd988ac2cfb5487237d834673b53", &(0x7f00000fc000)="65746830405bdd2100", 0x9, [], [0x6, 0x5, 0x6, 0x4]}) r2 = socket$key(0xf, 0x3, 0x2) getsockname$inet6(r0, &(0x7f00003ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000026c000-0x4)=0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000034b000-0x4), &(0x7f00004d8000-0x4)=0x4) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x53c}}]}, 0x88}, 0x1}, 0x0) syz_open_pts(r0, 0x800) [ 91.248124] sock: sock_set_timeout: `syz-executor0' (pid 10172) tries to set negative timeout 2018/02/06 08:01:20 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0x20, &(0x7f0000d16000-0xde)="02cf00000000ffbd8049cfadab1d4d0ae7cee989c72e9e67234b161d4b52a5022f0ef12da4b25c10e2a060fb36e15737d5700e2c4169ec4f4c9e9a4389203fab65002b0f43e23c87af35c4c50ded78e0546a5dc6603b5f7615172ce10dec06bba020ee7545a4f0774fb2e7a2db6acf426f7178893a4abca4af04954800000b567fbf856cbee90e2939fb0c3da03538d6c1182a464afef4171df4b145c3cf0c9fe4f448f9bc02eb28a88c8841c95bb9237cdcc8ccc7bbc4fb75576c0b1b64fab519823c88512739ca000000000000000522f53370cb4644894b9ad7e7fece", 0xde) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000d16000), &(0x7f0000d16000)=0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d17000-0x5)='self\x00', 0x5, &(0x7f0000129000-0x2)=')\x00') 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)='/dev/sg#\x00', 0x5f8, 0x0) bind$inet6(r0, &(0x7f0000cb4000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00004ff000-0x12)='/dev/input/mouse#\x00', 0x8, 0x80040) connect$pppoe(r1, &(0x7f0000deb000-0x1e)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000060d000)={@common='syzkaller1\x00', @ifru_ivalue=0x7}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006bd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 08:01:20 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f0000001000)) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000041000)='/dev/vcsa#\x00', 0x7, 0x20100) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000041000)={0x6e, 0x8d, "e9a67c922ea8885c642a0bccce8a0937a502c95134da909c3ac9525cfb12e4c12786e01ee585b471783465d1e334adfb9fbfa27ee0be991b78e3749a8bd8c96ff22b70690b6b626bac02b1da47f0834b0938bc174a9e2be4e4f6f9d0ddb7cabf93f795264f82"}, &(0x7f0000042000-0x4), 0x400) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87db) syz_open_dev$usbmon(&(0x7f000006a000)='/dev/usbmon#\x00', 0x800, 0x4000) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfe000-0xc)='/dev/rfkill\x00', 0x80, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x8000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ea1000-0xa)={0x3, [0xffff, 0x1, 0x7]}, 0xa) prctl$seccomp(0x16, 0x2, &(0x7f0000591000)={0x5, &(0x7f0000ae5000)=[{0x2, 0x5, 0x4, 0x81}, {0x7, 0x10000, 0x7, 0x7}, {0x9, 0xff, 0x6, 0xfffffffffffffffa}, {0x8, 0x80, 0x12, 0x7}, {0x8, 0x6, 0x80000000, 0x1ff}]}) open_by_handle_at(r1, &(0x7f00007c3000)={0x53, 0x7, "1f4da52ecc585eda57b411f51f6e7bf3210ea3509d1914f5b976830b8b832f9165d1e974dc31942e2733d2d83b69b726fc6d280e855dadfdd4af63e7e35be1aaf888cc60123bda87b300c8"}, 0x1aa03) fchmodat(r1, &(0x7f0000c9e000)='./file0\x00', 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000054c000)=0x2, &(0x7f00000bc000)=0x4) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001df000)) 2018/02/06 08:01:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b9000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x6a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x100, 0x80) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000003000-0x4)=0x7) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000003000)="5a2e1b357405aae35da28263cf4c8b52c71061b679dace7bc7a0177f62034e7f0f1ce0999d113fb37898a84964680f4c58c938dc", 0x34, 0x100000001, &(0x7f0000002000)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@empty, @multicast1, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000004000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="f9d791281a3c929d8ab84b3fec8d2bf52d518f08696377ebc804b33b4c9877bff54552af783b5aa5fed1fdd49b25928ccb55388bd07fb9e391375cd3c0295e79a5be2915f24590932b9a2e9f027d11513c4ad27c7785628c445d08dcf09117fa5b769f1ce533f7c4f5bcad4a225c01cb1839153be50617b6792de8d1ec1f177df1d3", 0x82}], 0x2, &(0x7f0000004000)=[{0xb8, 0x11, 0xc5, "bb4eb0245b374deea0460e6d831c0f29528ad0f564efed3f82af86b1ca21bd188f402aa5d28277fd816990036bc7faa3cb34719f00905198b682974e0dbdd8032dba56d1351f15d561f1472a26515482e0cff09651d21c683d2743b3c9ec4fe5b7fea3edbe79f75d6f4c6698fc45d45e5a396eda329bb4d60974e7dc28f3c79d20e676fb2c3bae0f39197dbd3eb246814432f2b3681c329d50e6f7cf1126eb4d8a7a0d1e97"}, {0x20, 0x13a, 0x4, "0619f71c96db1779e33a154943848334"}, {0x1010, 0x19d, 0x4, 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{&(0x7f0000001000)="79f37051f412c2dce02755467eab5092e13dea73fee299771117b12e97b9362bdfe7f38bbc359a82b2319e5426e5129abc719c865f4c06b899eb77a644b31da14617c109921015444d657ea5e3ad31eb8de611389f256c16b5c43a75e97a50c23d4c87fc62c3bf68418d7a1f4e295b15def60472d586a383c25096", 0x7b}], 0x3, &(0x7f0000002000-0x1550)=[{0x80, 0x119, 0x400, "7a05db4faa1c5aea7776317ebcef911e62075a75cc64d22647e192576c700655c73e423825fdf227e18131e8eb99af1a2b159b25427ec314f02a794142449577ff9a6d374cc33e211386a694b2cf0d716ebbba45ab6a9594ea5a17935bc79d5297823b7ef81f46e9d7291186657653"}, {0x1010, 0x109, 0xffff, 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{0xd0, 0x1ff, 0x4, "2e825d6fbbef569ef298bb9edcf76b8c076b0a52057d97938218764d7a590374cbe3cdce95209d5d6360aa99eeded47814c24aedd1c0b98e16ad0fce8cd523e1cb7bf3d9ef71e7383d8d52d87846adae535578272574eb3227f589f2e692f897bd9a92580046b43648128e7c409ccf19928f3a23b8e21e984fc11f1eddc799e24b8213014b2e71810ce7d43952065eb7e9b62e1a44d424ceb3e4c84903c1ba10b6e5167901c9462daa238517fa167e57ba559ecbe76295495f58435de8"}, {0x28, 0x0, 0x6e, "a486cedc7bdca28eed6b10d7dc8766efa72d"}, {0x58, 0x117, 0x10001, "e092f2db48245de99b9656fae3955c8689722973ace1a841997e426361902aadef2b48a70755d79203309e17f416bb6016b9a8158bfc370f5aa8a64cdcdd99a1bc7452db7d"}, {0xc0, 0x0, 0x8, "7640d57ffc728873b874606ea332249f03ba29b90e689b62c0cd1d4795fe011b1715bdf0425d8069c5652aa694d16d496eda4e79c32756606708d67857ee8a8126ba5733675f62ad00318b7e3107ecb9c2f67b66dd9d62f7cb2962d2989ded75454e939cb7528bb907dd49340d40e75deded6bd205942796dffd1fc7946de1d7e9cad643446a5b418769f1b0b61e12624ae391b5f7f1391e5e3ad6158279a81badcc688595afaceb67fecf6b1e0c83db"}, {0x100, 0x108, 0x5, "b96480990ae4fe8f6f0763bd046abd5efee169b9a525a95045868180b216b1261075a745563e79583b1774976c38537582b773a8424baf7a514d81c0c6232377a91996df1b496e7154e75d1f9dc0cd6df84bad7c66dfd2712d52bad947a63ba865f53c42b7fe1c8fe21ce35d0246d06a7dfba0a504baf071b50755ace13a77d4516c96b1e6d7ebe0025d67f010a2af63dcd3b9452683ab1f831db8dd004d408278454dc91ed8ac72500c2976ac2a381badf4ddc5728c5e5c7e8c21ee90cad166b5309fac35665c492015605bf87bba8f76bbba5aec6e288c2013e8d1c0aaf710a0fb80ebdad7f480e23253d415cf01"}, {0xe8, 0x11f, 0x5, "4f5ace02b3491ee7869a395157002169a0708b0d1e96006f4997130cad45bd1a2ae9d4fe803bb6b83608848d873f99a5dec5dd9be9ffd4c685097f376f2f6be09e4273e814f603702383801ed21669f97be4c9043cb3e2a20644d75784b452e7da3867c21db6088ea1a760fc3b59fa9f7c2e86284e7d41e4389fa44828c97f0d648b64571e636dad9ab79a1b7551886fb06b37dd71872ff913e28dc3718c9c76af426daf984db0f7478004d6faecf4021a2b667406b4e2e7e980eebedc679c091b91110fea0539f589dcc68ea3741a6fce7e6efa8f37915b"}, {0xc8, 0x118, 0x800, "58e2c265ee13a8e56d94e2e4537b48336eaa289c1f2d87d79399ebfc4810f1370d9a2b1a131ef616f80a2420ca90a1e58809909253f5c682973e456bf46e349822ed1cb5c704b778eaf6771b005e95441586ea2c666f551be7d76ad14f9ccffefcf924d5e948ffb19be43b98f0754dee5e4f13c66f8f2f065c7188d2103b8542a4f3f518633c1128d5e7f4bbb6a4dea224211b98724847cc094c81df7b202f44374e5ff2e8298fde1ea164e1f3a4d1c3b8cd"}], 0x1550, 0x800}, 0x9}], 0x4, 0x264753a07fbb5bb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000007000-0x96)=""/150) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000005000-0x8), r0, &(0x7f0000008000-0x8), 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000007000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xb4b}, 0x1, [0x4, 0xac, 0x5, 0x81, 0xd3, 0x0, 0x200]}, 0x5c) [ 91.294760] sock: sock_set_timeout: `syz-executor0' (pid 10172) tries to set negative timeout 2018/02/06 08:01:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fb, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000734000-0x10)={0x8, 0x2, 0x7fffffff, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b2a000)={r1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000db5000)=@ethtool_sset_info={0x37, 0x9, 0x2, [0x7f]}}) 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f91000)='/dev/dsp#\x00', 0xf323, 0x80) write$tun(r0, &(0x7f000014b000)=@pi={0x0, 0x0, @ipv4={{0x1f, 0x4, 0x1, 0x7, 0x84, 0x1, 0x8000, 0x2, 0x7f, 0x0, @empty, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x3}, @rr={0x7, 0x7, 0xc2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x13, 0xfffffffffffff3f6, [@dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x8, 0x80000000, 0x1, 0x86d, [{[], 0x59d2}]}, @generic={0x87, 0x10, "76c31c9b1d0debc34d13d8b3c2ad"}, @ssrr={0x89, 0x2b, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x400000008, 0x7fffffff}}}, 0x88) syz_emit_ethernet(0xdc, &(0x7f0000239000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7fff00", 0xa6, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x7f, 0x0, 0x3, 0x83, 0x0, 0x9, 0x2}, @hopopts={0x7c, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @jumbo={0xc2, 0x4, 0x8}]}], @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x5, "4d33fb"}]}}, {"675fc4107e59afa4a79b95cb08ec826e08a590004fac2a75c013d309cfd0dce6c67abc48e7824005b44b020058e34194f9ddb24a73723b9160e516bf66a902cbfd33c2eb440e5e3e204f32611e0314cc5e169f71f95aeb5518234dda9632baae4bf3"}}}}}}}, 0x0) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open(&(0x7f0000272000-0x8)='./file0\x00', 0x8000, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/audio\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000027d000-0x10)={0x1, &(0x7f0000c54000-0x8)=[{0x5, 0x4, 0x4, 0x5}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005d1000-0x4)=0x7ff, 0x4) 2018/02/06 08:01:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000bb4000)='/dev/amidi#\x00', 0x9, 0x480002) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x4, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000563000)='/dev/input/mouse#\x00', 0x3, 0x100001) accept4$packet(r1, &(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000539000-0x4)=0x14, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) 2018/02/06 08:01:20 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="14e29f4e351853ff45c6c03b6196cffb76b8a23bcdb1c638637c16703c13c1d31f948305050ebb6aca3c4b0d0c9b9ba6b64a6207229304008a85be4b8e846742289440942ca706545920e59188dc8f8e5148d9548d4d58802c790f85b9de22afce4a26a15630eab393f5acd254f7ac5a7c003d7aeefee3dc36e2f3d2c996ccda7ee924402da00316ce32fcf75d5e6e5ce2acc820af879d319e24b804d1f210bb2553b402dea2a7e1ee2bac45ff6220c491f94dbe65972fc795c4168029ea8bd7917a0c0b8c7408ee2a1e146a4413ae") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000673000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000f48000-0x50)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/02/06 08:01:20 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x2000000000, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) r2 = syz_open_dev$sndmidi(&(0x7f0000d98000-0x12)='/dev/snd/midiC#D#\x00', 0x6a, 0x40) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000616000-0x8)={@hyper}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}}, 0x98) 2018/02/06 08:01:20 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') accept(r0, &(0x7f0000eb2000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000b56000)=0x20) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000001e, 0x5, 0x0) setsockopt(r0, 0x9, 0xd53, &(0x7f0000d53000-0xdb)="423d958b9de2c5b61d6d9974b68db9e6fd096ad7706d502eac00571e7f2d9cb2dfaa68b087cac4630f6b197e64d0ada06644f70e57706db1b484633aca15b436b5d9fce9b727fa9edafa22790406ebf9aacaf770d94414717e4286d64654f5864785a8d87f07c2404254226fdeeabde09dffca08f25840c41c1ae2a1e825c68dc48ab290676a1dd41a11fafb86c094fb7c77d7912ac9f6beedfb8a86a7c635c1d1a29c14a192c43254b0c9af69982e7a84e762b0d611a6c670efb8a969f53ef2150dad957dd3b5c8fd118ad5ee6587ea4b337d23d8092baa643a40", 0xdb) sendmsg(r0, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/06 08:01:20 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c73000-0x20)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003d8000)={0x4, r1, 0x10001, 0x9}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f17000)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000431000)) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1e, &(0x7f000004c000)=0x2, 0x4) sendto$inet(r3, &(0x7f0000f15000), 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/06 08:01:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ad1000-0x18)={0x8, 0x6, 0x5}) timer_create(0x3, &(0x7f0000eb6000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f00003a8000-0x24)="bb5dc2d3d3f78c3a8b18a474d5546560f0a24ba10c3296402b63059e07368fc048fc897b", &(0x7f0000ce3000)="b9bb31a6cd854b78181bc17dd56ca0f45fc40297870f6294d3e41fe519b621fd2bd3ae984a8f0de6ed7147cc7bc630194064f74049be8f8f66a94e007c4a45a777d2bad17e7b5d0778f6c8a7876a56579102514eefea8682b33bacae7177c3b33dc653151b40144063e9c7c69d6a4dd5fca8e4ec13931389a3f8aef4a4b3d01287019b1dc9219d6a4115dd5970381c788db915e82eac0cc4d63423e4c9e27d115384f86efa0906f371c7d3580dc7109bba37d67414ebf470d6e11a8411a72bd1b1856d223875"}}, &(0x7f0000a02000-0x4)) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000057000)=[{{0x0, 0xfffb, &(0x7f00005df000-0x8)=[{&(0x7f00009ae000-0x1e)=""/30, 0xfd25}], 0x1, &(0x7f000017d000-0xfb)=""/251, 0xa8}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) 2018/02/06 08:01:20 executing program 1: fanotify_init(0xa, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) uselib(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14), &(0x7f0000001000-0x4)=0x14) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x480000) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002e0000-0x4)) accept4$ipx(r1, 0x0, &(0x7f0000612000), 0x80000) keyctl$assume_authority(0x10, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/06 08:01:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) getsockname$ipx(r0, &(0x7f000056b000-0x10), &(0x7f0000f4a000)=0x10) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = add_key$user(&(0x7f000047c000)='user\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca1000-0xce)="adb435decf92910994c211de138e50ae4b5f357ea6a8a947b93fb6f494eda6881251a6a4a56b2588d2bb5f3ffd5329ac5070c80fbebdb3d605261f8efbde70cfa0797dbaa5672d065f96764ca9030d0cdc616e4c5e916b33914d5888ded76994089f255f6304a7f117f3ad84a3b012845f2d013b098ba23e096c269236a84dfb860f05cde346a34fa9cce6a2f27492605658a0e9cade06b39d74ab2e36f6d2307d5a7dbde9553fcf43bd60941a110fd0c5f0959b8a0e055a45be15a2c8f1720aaa9cd1da3ab9773cf8491c2652ca", 0xce, 0xffffffffffffffff) keyctl$revoke(0x3, r4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000ca000-0x5c)={0x8, 0x2, {0x1, 0x0, 0x26d, 0x3, 0x1}}) 2018/02/06 08:01:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x1, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x5, 0x1, 0x400, 0x81, 0x1268, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={r3, r4}, &(0x7f0000001000-0x10)) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{}, {0x0}}) rt_sigtimedwait(&(0x7f0000001000)={0xfffffffffffffdfe}, 0x0, &(0x7f0000000000)={r5}, 0xfffffffffffffe3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x1c)={0x0, 0x80, 0xa, [0x100, 0x6, 0x6, 0x3, 0x3, 0x4, 0xff, 0x5, 0x4, 0x40]}, &(0x7f0000002000)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r6, 0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000571000)={@common='vcan0\x00', @ifru_map={0x3, 0x0, 0x0, 0x80000000000, 0x10, 0xffffffffffffffff}}) 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) accept4(r0, &(0x7f0000d6e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009c2000)=0x14, 0x800) 2018/02/06 08:01:20 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ef9000-0x9e)={0x0, 0x96, "5b5c1175155d7013e9794eb65fce7ac8c5ad7e078fd8f70b65ad75e155d12451aaa9feab96aae1ab3c4a930562b13beb9729df8560632da8cb5b7de76b54b02751773ed8ae176b5a2a5aa65a3695d47d9dfcd8c4ce837ba4ebf26b55a2601c6ab1914056d55734592da37408b94993ca986efb31a769e226ac96a13d0af7029f0adb92b54fb5097b80f1c8cf5b7655fd4aa368fab2aa"}, &(0x7f0000745000)=0x9e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000076b000-0xc)={r2, 0x8001, 0x30}, &(0x7f0000059000-0x4)=0xc) 2018/02/06 08:01:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = msgget$private(0x0, 0x7eeadfaad6226abf) msgsnd(r1, &(0x7f0000d90000-0x3b)={0x0, "87822a3a0f52b1e81e72179d2d307dd16be6a797706c2a9341dc8632d54904d144299972ae6bc0b5c178d16d4edf35873f6405"}, 0x3b, 0x800) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000025000-0x10)={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, r3}, 0x3, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e3000-0x11)='/selinux/enforce\x00', 0x2440, 0x0) bind$pptp(r4, &(0x7f0000600000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00004ca000-0x20)={0x0, 0x0, 0x2, 0x5, 0x9}) getegid() r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/sequencer2\x00', 0x8000, 0x0) r6 = syz_open_dev$mice(&(0x7f000075d000)='/dev/input/mice\x00', 0x0, 0x2) sendto$inet(r6, &(0x7f00007d7000-0x91)="758bb3317fec48b08eec5b73f897ba97fdca0e6f965cf6d306561b01b4d972d257461bf2bfaee228d1124544c812be8c0541df1ae36e00a47697aa84643424d5ca44d0566d07ea4c00b27d1b2e2adf3ace7c0f09e8563f66063bda6fcb14356a872cd1d896aecb4d3501b5e96b9665eb9b6432f8769b395d85d0fa385e4b62ed275f467fdc01a677328bec619d5302a773", 0x91, 0x0, &(0x7f0000187000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_timeval(r5, 0x1, 0x17, &(0x7f0000a18000)={0x0, 0x2710}, 0x10) pkey_free(0xffffffffffffffff) r7 = syz_open_dev$admmidi(&(0x7f0000606000-0xe)='/dev/admmidi#\x00', 0x9, 0x200000) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000ce7000), &(0x7f0000b77000)=0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/06 08:01:20 executing program 5: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/02/06 08:01:20 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='ns/mnt\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/06 08:01:21 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008fa000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={{0x0, 0x7530}}) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") r1 = inotify_add_watch(r0, &(0x7f0000005000)='./file0\x00', 0x24000010) inotify_rm_watch(r0, r1) 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xeccf, 0x43c100) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) 2018/02/06 08:01:21 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000f4000)=0x7, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000f1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000024000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000007e000-0x10)={r2, &(0x7f00000b8000-0xf)=""/15}) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/06 08:01:21 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f40000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1, &(0x7f00003bd000-0x50)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000241000)=""/4096, 0x1000}, {&(0x7f0000e86000-0xda)=""/218, 0xda}, {&(0x7f00001fd000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000d51000-0x8)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 08:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000902000), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000874000)={@empty}, &(0x7f000074d000-0x4)=0x14) syz_open_dev$mouse(&(0x7f00000e2000)='/dev/input/mouse#\x00', 0x5, 0x80000) 2018/02/06 08:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d00000)=0x2, 0x1fa) 2018/02/06 08:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10), 0x10) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x840) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007f010000200000ffff992b6900000000f9ff0000000000000100c6", 0x0, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/ptmx\x00', 0x400c02, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000004d000-0x8)) r4 = creat(&(0x7f0000190000)='./file0\x00', 0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000053000)=""/246) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000054000)={0x3ef4c00000000000, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x9}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x50, 0x80000000000, 0x7fff, 0x40, 0xbd, &(0x7f0000046000-0x10)=@common='bridge0\x00', 0x1, 0x2, 0x6}) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000055000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000056000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000055000)=0xfffffefb) bind$can_raw(r4, &(0x7f0000018000)={0x1d, r6}, 0x10) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0xd0e) 2018/02/06 08:01:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x0) connect$unix(r1, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000cc7000-0x8), 0x8, 0x0) pipe2(&(0x7f0000db1000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000950000-0x8)={0x0, 0x6}, &(0x7f0000882000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000139000)={r2, 0x98c}, 0x8) r3 = socket(0x11, 0x5, 0x1d92) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000884000)=@assoc_value={0x0}, &(0x7f0000dbf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005e0000-0x20)={0x7, 0x5, 0x1, 0x0, 0x4f1f, 0x4, 0x80000001, 0x4, r4}, 0x20) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000d12000)=0x2, 0x2) writev(r0, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000c1d000)="ab88bccd62d408fb4767e2a0ece8f9596f050b8fbecfb2e7f5a7784dd9ab29faa047172b16dd7e7bdf39859aa8e57e9a1f3e484582d2bcc8a0a55a27e447bc12d736e3a37826480ce44ed8d0a20781c9df8d3db70e9504eee91a45ed358f6c97c37647b22d1522e5437f62cc4abc0b20e5b007aa5bc3a44e7bb566499631da123c63ae1eaf25111b63c7", 0x8a) 2018/02/06 08:01:21 executing program 0: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r0}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/06 08:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x40, 0x0) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b9b000)=""/212) flistxattr(r0, &(0x7f00007a9000-0x3)=""/202, 0xca) 2018/02/06 08:01:21 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006cd000)=0x0) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002a000)={0x2, 0x78, 0x3f, 0x5556, 0x8, 0x7f, 0x0, 0x3, 0x0, 0x5, 0x3ff, 0x2, 0x2, 0x88, 0x1, 0x8001, 0x10000, 0x7, 0x3ff, 0x400, 0x7, 0xfffffffffffffffd, 0x40, 0x100000001, 0x0, 0x80, 0x4, 0x1, 0x6, 0x80000000000000, 0x200000000000000, 0x400, 0x6, 0xfffffffffffffffd, 0xdd02, 0x81c, 0x7, 0x7, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x8001}, 0x20, 0x2, 0x280, 0x0, 0xfff, 0x9, 0xd550}, r0, 0x10000, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x1, 0x1, 0xf, 0x0, 0x1, 0x1c300, 0x0, 0x1, 0x4, 0x9, 0xffffffff, 0x5, 0x8, 0xffffffffffffffb5, 0x5, 0x6, 0x7fffffff, 0x100000000, 0x80000001, 0x58e, 0x80000000, 0x4, 0x7, 0x9, 0x3ff, 0x7, 0x7f, 0x7fff, 0x81, 0x0, 0x3321, 0x88, 0x3, 0x81, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0xd0, 0x2}, 0x2, 0x3, 0xd3e6, 0x0, 0x3, 0x800, 0x1}, r0, 0x2, r1, 0x8) [ 91.880847] SELinux: failed to load policy 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x81, 0x2, 0x0, 0x0, @time, {0x5}, {0x53}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x1}}], 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4), 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000b19000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20802) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) sendmsg$nl_generic(r0, &(0x7f0000a1b000-0x38)={&(0x7f0000c9c000)={0x10, 0x0, 0x0, 0xa0088000}, 0xc, &(0x7f000097d000-0x10)={&(0x7f000059b000)={0x14, 0x24, 0x0, 0x3, 0x3, {0x20}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4) [ 91.915338] SELinux: failed to load policy 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$mice(&(0x7f0000523000)='/dev/input/mice\x00', 0x0, 0x470201) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000066a000)="a2c9058cf2636ea496675eea328f712b29d7890b1cd72adebe4f00b82f02bafdf29607159d6032b68ce8f7116c99bb6073546385971320b2676bf791321cb8babc22f7378bafec0492437d83731908cb7aab07d8acff4603c673b6265207f950d85e755e39daf91967642cafc7ce5ea4dd1f02b462b716164f0d7411a7cc944a12d7c30aa496e8fd7d4bcf9e1db70db1e7d22742125cad09a8621ce597592a5b93e2b6bd28466a6123225e7031a895f05aaf83affa4391345849d0b9da8962dd1d1112132a0c24dffc805ffa1d7f237067cbf6a232f6a9a232ce4066bc97e3bda076ade1febd863289004b030500", 0xee) 2018/02/06 08:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)) socket$bt_l2cap(0x1f, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d53000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1), 0x22}, 0x30) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/02/06 08:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) dup(r0) 2018/02/06 08:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) msgsnd(r0, &(0x7f0000363000-0x7e)={0x1, "4227534c74f1f1a91737440a862b3fe319bce4551c2b0c41baa7621f4c0fa71bd0b9887d5abd8f35b0631832e5a08b7cafd74401e9d06b2589cd7f1a7abfb33106b008219ae661068b8e6fe2555283bdff6facabe1da9f5dd41c6290d2a73163926bd42e9e878c0edf6097d47567d3c6ab80c096e0b8"}, 0x7e, 0x800) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000aaa000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3, []}, @ssrr={0x89, 0x3, 0x80, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f0000065000)='./file0\x00', 0x8000, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c90000)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000846000)={0xfffffffffffffffc, r1, 0x2, 0x31}) 2018/02/06 08:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x7)='ns/mnt\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00001c4000-0x400)={"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"}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0xfffffffffffffffd, 0xb}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092c000-0xb)='/dev/hwrng\x00', 0x800, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000cd6000-0x4), 0x800) 2018/02/06 08:01:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) syz_open_dev$binder(&(0x7f0000c13000-0xd)='/dev/binder#\x00', 0x0, 0x0) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) syz_open_dev$mouse(&(0x7f0000ed0000)='/dev/input/mouse#\x00', 0x1, 0x400802) 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb2000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000de4000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ebe000)={r1, 0x1, 0x6, @random="37f4b490b5d1"}, 0x10) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00008ab000)=0x10000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00006d2000)=0xff) fstat(r0, &(0x7f00007be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000376000)='./file0\x00', r1, r2, 0x100) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000183000-0x23)="c7857f28f207ba38e0052a2c3b092a9afe5b9c769f3f659c4bcbbf76d20c1d8bdc02f0", 0x23) fcntl$addseals(r0, 0x409, 0x8) 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000ca8000)='user\x00', &(0x7f0000459000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003d1000)='selinux[\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c6000)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e48000-0x98)) 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x22b) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000004000-0x4)=0x10) 2018/02/06 08:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000504000)='/dev/dsp#\x00', 0xc5d, 0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e34000)=0x7ba, 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000da8000)) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)}], 0x2, 0x0) 2018/02/06 08:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0xb, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b8d000-0x8)={r0, 0x9}, &(0x7f0000c55000-0x4)=0x8) 2018/02/06 08:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000373000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ebb000)={0x0, 0x5}, &(0x7f000075a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000df7000-0x81)={r2, 0x79, "2e54447179a9ca6168c80c8c024851300dae1056c8335d64a564d306a6f8fd9b22028535fa61b14420ff7b95c29022a2e3f6f1c65e43a74c97f7a1f9c2043b8a4f0d02b2aedb9583b1732a6dc6e452b675ecb079bf775f56dcd28d24f3f40985bde7e2270b7727617fcaa8d72ffa4c2c9cb2503940752c09cd"}, &(0x7f0000236000)=0x81) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 08:01:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40007c) fsetxattr(r1, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000004000-0xa)=""/10, 0xa}, {&(0x7f0000001000)=""/12, 0xc}], 0x2, &(0x7f0000003000)=""/149, 0x95, 0x1}, 0x2120) 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) open_by_handle_at(r1, &(0x7f00002e1000-0x102)={0x102, 0x5, "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"}, 0x100) ppoll(&(0x7f0000173000)=[{r0}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000008000-0x90)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fffffff, 0x7, [0x7, 0x4, 0x5, 0xec, 0x9, 0x1, 0x1000]}, &(0x7f0000005000)=0x16) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x81, 0x2, r1}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000008000)={0x9beadd9f5a2d3df5, 0x78, 0x7, 0xedd, 0x8, 0x401, 0x0, 0x81, 0x10000, 0x4, 0x7, 0xff, 0x1, 0x0, 0x8000, 0x100000001, 0x3, 0x3, 0xfffffffffffff71f, 0x0, 0x7, 0x9, 0x0, 0x0, 0x400, 0xf, 0x1, 0x3f, 0x1f, 0xff, 0xfd0e, 0xfffffffffffffffd, 0x259, 0x6, 0x0, 0x7, 0x800, 0x8001, 0x0, 0x6, 0x7, @perf_config_ext={0xfffffffffffffff7, 0x3ff}, 0x10110, 0x7, 0x0, 0x1, 0x9, 0x5, 0xffffffff7fffffff}, r2, 0x0, r0, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)) ioctl(r0, 0x4140, &(0x7f0000006000-0x1f5)) 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f00001eb000-0x95)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x0, "f754e6322f667dcc890ed60a6ad68b94f5ee7c144d614f4da84168037453ddb5b9329f010c122d62ee9ded23a1d5712a58bb7076f2bccdb9a4cb2db550e953b07a37d64deed71fe6969aef9ee1bc470045c74f9698ab522f1ca0a2450fcce00e89eac4f06d1b7b518d46f7040b465449be479ba2df0193edc6c68b3cc13725466fec9cf3724456"}}}, &(0x7f0000b67000)={0x0, 0x1, [0xf]}) 2018/02/06 08:01:21 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000041000)=0x0) rt_sigqueueinfo(r2, 0x34, &(0x7f000002f000-0x10)={0x36, 0xfd0a, 0x5, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x1, 0x1, &(0x7f000005a000-0x83)=""/131, &(0x7f000005a000-0xaf)=""/175, &(0x7f000004f000-0xcb)=""/203, 0x7000}) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0x4, 0x0) r2 = open(&(0x7f000000c000)='./file0\x00', 0x80, 0x8) linkat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f000000b000-0x8)='./file0\x00', 0x400) connect(r0, &(0x7f0000018000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x2, {0xa, 0x1, 0x80000000, @empty, 0x7fff}}}, 0x32) 2018/02/06 08:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004f4000-0x1c)=@req3={0x0, 0xffffffffffffdc94, 0x2, 0x1000000000004, 0x3c, 0x6, 0x3}, 0x1c) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/06 08:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x40100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/02/06 08:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3ff, 0x6}, 0x0, 0x0, 0x0, 0x4000000000000000, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000038c000-0x8)="1627417125cfe8ff") 2018/02/06 08:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000a5000)=0x8, 0x4) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073e000-0x4)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a14000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00006b9000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000637000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000059d000)=0xe8) r6 = getgid() ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002a0000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000048b000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000016a000-0x4)=0xe8) r9 = getegid() sendmsg$unix(r0, &(0x7f0000e0f000)={&(0x7f0000cbc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aaa000-0x80)=[{&(0x7f0000adc000-0x51)="64a7676a65a348aa0ecd336cd05aae64f7e52ef05466ef46a8f3bac11a30c711d4a687ec7967e8c06be9306dd594cda203689c1744808b6e7ef175c26475ceeadcbcc7ec3c9c83f2fafd838343985ddb4d", 0x51}, {&(0x7f00008f4000-0xab)="6a0a7c15782ead2b8dbb451c62f5eff7b2e65f1586adb672b33d7ccc7d640a4a9bd76f1912b40f6b461a971378abe8c362f250a939e992ddc027680824d8857361ed24ecdc993fb50c7a54d161f028b11046f6778ebb8d040c3b05bceab34c7ff5fe18a449a6d928f14ef09f35ead9f56b66fab96dfe6b5f0d5410b386ce2837d89e4f4665ce0e44ec386c9190fc64fce0a68777518f4c5a33c273dad9eecb787647be21691c91af4feba1", 0xab}, {&(0x7f0000aa9000)="b4b57764d127e073", 0x8}, {&(0x7f0000995000-0xf4)="c78166bb20e15e78f439aae556e04c6f77d757119e95ecb7c3d2fae0150d43835c24883719ca2e2a5bc757a24f6ca1189e20af2cfe6c8f0920f8616aefaa42a0f727f29d2e4df219a1fa12152dd66c181d1c5538ab8e2f9703c80fe085ce6812050a1b9d62d2d96d898eabab20a4b9789b5b7ec752dbf5d6c9a49814743254861af74d165731417a3ce3f09f77862ee1a0c7eaeb73f02c6390939b3eaaba4f2d7937871bb0cd0222b07b802088660b375c8de8f8736b81fe600cc7f35b02cd97d976e28e07cf2a985626cf8447cc814073f4658eef39991548461a3a2643b07692feec7f8843be51d414a9c95a1e2d080b6b1abb", 0xf4}, {&(0x7f0000c1a000)="733f59bdd309b794bb0dbffccbad8f6e7c167a36f42eba8e0da27c5806a4e8e0d69d579b3696684b378b50d1343d422329ee22aaae6066c22cec77eff17c56240a3f29cf2474c6a35277968c023b24715d09d25a0fe6e9a235bfd19b1d4dc705f1f7441e2bd20864c448f36da85f5e149db6677248cffac57605cd", 0x7b}, {&(0x7f0000d5d000)="91144737e83a030ad9703d153f6aa5b38055dc606ef10a0cf24a99da74d9d71830e1bbdde4288d0bd16601eb", 0x2c}, {&(0x7f000021d000)="e15b0cb03f252c1de730367bb89564b8fced05cb1682f7655712851f916aa6265e06d3aeb55b3b69333740b9bc75174e378c6ba407b4d4e18a7bcbd2d9ca54c06e0c8733d928a345e3f616ff4c55e1", 0x4f}, {&(0x7f0000f77000-0xd2)="79880069325fa031db9f97c964df8ea7adff22fab5c62cfa360c9dc38cc901051d66922c5ce8e12715e8d518422fe7979a9349f2be03a161819776e59dc9fb9979d8dc09eb0de10b822ba60fab97e1f97137cf5708effa5e2a1c980c916a134ed7674f5e56a02f13128772ea48d7918ea3aa5f7563dee0246b3258f5b3c3abf5a5f383fd8fd0fcfa033592cfe081e94f875ab336d7ddcd1f6062061e6fff1f016618fcaa20978cf316d4e92e5db828f60244e2447cf4308222a29ffed5afc31eb54a41c980ba0aa404474110d9a1a67e6771", 0xd2}], 0x8, &(0x7f00004d5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb0, 0x800}, 0x4000000) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000260000)={&(0x7f0000116000-0xc)={0x10, 0x0, 0x0, 0x22802}, 0xc, &(0x7f0000713000-0x10)={&(0x7f000021a000)={0x50, 0x3a, 0x310, 0x0, 0x1, {0xe}, [@generic="9fcd212036db540776376721005cb5e3b0214003ba2b95cd1393d3", @generic="037869ed3a98de7accd3ecf228b89c4a632610b22eb7a385756a9276bfc7158c"]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000087e000)={0x1, "95"}, 0x2) socket$netlink(0x10, 0x3, 0x1f) 2018/02/06 08:01:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000545000)=[], 0x0) 2018/02/06 08:01:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c2000-0xc)={0x7, r0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fcf000-0x68)={0xf5, 0x0, [0x0, 0x1, 0x0, 0x1ff]}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000f88000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000069b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdb000)=0x18) 2018/02/06 08:01:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x20000000000000a9, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 08:01:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002f8000-0x12)={@common='bcsh0\x00', 0xee}) 2018/02/06 08:01:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007db000), 0x0) 2018/02/06 08:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ae, &(0x7f00006bf000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x178, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x21, 0x1f, [], [@ra={0x5, 0x2, 0x5}, @generic={0x4, 0xf4, "8d3a186e485b16a7761135d0a2fa1d50e4e99008df8862622c9db01784a40036990c2f5089bc693269bbb3fe38c9bdc439d52dbc5bbdcc0335a7aaacd3b60ced497679dba9f15d6a26a1b53c3e31a0924d3811526a526bffb0e68942a007fb6b452ade883e460dfd0b0046a180462a8e58efff89a3c7ba46994bf2371df8570fcc19ded9c3cb185c890d04604c5bb790df085fc01128f566134895dd69ab59630fc5a636bb4bd9432eb1274c7088a5e703dc4551d294bad3970847345fd8e6ad600603c63903221199db1162650f966285fc3ccee02b0a2a900b20fbb45a3b689e67ac0a2a43bf2ca979d9bece334806b1629edd"}, @pad1={0x0, 0x1}]}, @hopopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0xfffffffffffff001}, @calipso={0x7, 0x10, {0x8e6e, 0x2, 0x6b20, 0x1, [0xffffffffffffffff]}}]}, @routing={0x8, 0x6, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x88, 0x0, 0xc8c, 0x9f7, 0x0, 0x800, 0x0}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000c40000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "bd"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$adsp(&(0x7f0000234000)='/dev/adsp#\x00', 0xaa1, 0x4300) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007c5000)={0x6, 0xa18a, 0x700, 0x0, 0x8, 0x4, 0x7, 0x100, 0x7, 0x77ad, 0xfff, 0x6, 0x0, 0x3f, 0x3e78, 0x7ff, 0x9, 0x9, 0x200}) 2018/02/06 08:01:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000005000)) bind$vsock_dgram(r0, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/06 08:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000d4e000)='/dev/sg#\x00', 0x24c, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b90000-0x4)) fdatasync(r0) 2018/02/06 08:01:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00001f0000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00006c6000)=""/210) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000686000)='\n', 0x0, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) r5 = syz_open_dev$sndmidi(&(0x7f0000dd6000)='/dev/snd/midiC#D#\x00', 0x0, 0x80002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000928000-0x10)={0x0, 0xdc, &(0x7f0000c9f000-0xdc)=[@in6={0xa, 0x0, 0xffffffffffff43c6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff39d}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}]}, &(0x7f00007bf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cda000)={0x2, 0x8, 0x0, 0x6, 0x8, 0x20, 0x9, 0x8, r6}, &(0x7f0000e66000-0x4)=0x20) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/06 08:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) personality(0x480000a) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b8c000-0xc)={0x80000001, 0x1, 0xffffffffffff8000, 0x2, 0x7ff}, 0xc) shutdown(r0, 0x1) close(r0) 2018/02/06 08:01:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000096000-0x12)={@generic="0af15c1a028bb072cce2a7aaa967548d", 0x100000001}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xc, 0x9, 0x3, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf7, 0x240400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000-0x2)=0x8) r3 = accept$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) ioctl$KVM_NMI(r2, 0xae9a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) bind(r3, &(0x7f0000002000-0x6)=@hci={0x1f, 0x8, 0x1}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x20)=[{0xb, 0xfd43}, {0xe, 0x4}, {0xe, 0xa65}, {0x7, 0x4}], 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000002000-0x138)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000006000-0x82)=""/130, &(0x7f0000005000)=0x82) dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000006000)={0x7fff, {0x2, 0x1, @empty}, {0x2, 0x3, @empty}, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x7, 0x9, 0x5, 0x9, &(0x7f0000000000)=@common='ipddp0\x00', 0x0, 0x10001, 0x7}) 2018/02/06 08:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000618000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0xfffffffffffffffd}) 2018/02/06 08:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x79) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000fe6000)='/dev/usbmon#\x00', 0x2, 0x228401) r2 = gettid() stat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fe4000-0x110)={{0x3, 0x20000000006, 0x7a, 0xfffffffffffffffe, "90fc7bb4c03b8bb6534c889f95b1513a140da3b1294217d8cb815519041777f73abd5d9cb6508d23a913035f", 0xa2b7}, 0x0, 0x0, 0x40000000010000, r2, 0x7, 0x589e, "d72cd9efb80c6b9c5a44335b72835bb609ea44ecedd2ec157ba10aa979f15568780d4a82f13c48b440e4db339ef9662024debf6a1f64397e4e3681145cc00d4f", &(0x7f0000eb4000-0x1)='\x00', 0x24e, [], [0x0, 0x9, 0x4, 0x3]}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000620000)="28475cb28275354ecb40b3a34bdfb5570998f371fc4c8b77d4145de6b5f3f7e8f9e05487ffccf4c78e7a04134f0ac2bb0b482cd033e5b93d7300c0dbe2f9b8f7", 0x40) chroot(&(0x7f0000312000-0xe)='./file0/file0\x00') 2018/02/06 08:01:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x80005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x10000, 0x4) 2018/02/06 08:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) fdatasync(r0) signalfd(r0, &(0x7f00000ad000)={0x8}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000626000-0x8)=&(0x7f0000d2c000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11}, {0x10000, 0x74, &(0x7f00009fa000-0x7a)=""/122}, {0x0, 0x53, &(0x7f0000b8e000)=""/157}, {0x0, 0x7b, &(0x7f0000d7f000)=""/172}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000079000-0xb)='/dev/hwrng\x00', 0x565f059999d7fcb3, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00007a8000-0x8)={0x2, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/02/06 08:01:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d84000-0x80)=[{&(0x7f0000db7000)="35e4a72f64add2c9a3e59c76bd5429c00c69429cabb35cc5cce09c77f3129f93baf8e65a9f54fc92", 0x28}, {&(0x7f0000001000-0x21)="e2c533c1e8dea218b617659cd32078ab87c0237b1a0c5b0c0f0cfc2ad004ded7a6", 0x21}, {&(0x7f0000001000-0x15)="2c6ddbeb304543151c6285b2e2742e8757752326bb", 0x15}, {&(0x7f0000001000-0xb9)="4fc78d213c9fb925904a75f54d336408da048bef2bf2624a76b28130814066275738eda9b2f09d42b4342703185105c5619aec98a0c189f81ca568cf4182b66e0562de7135d18262afa4de39b8bbc133d2f46cee59c60800f3d8e8c7cb52254660a40f3f838041fde68cdbde89a24e251a39b0bab8d8c7f0d94a0c9f9494212474afa869d0bd9e9df75c56a6a3527da985c3aa8848f24a4892618c91aeedac7ca61f3c1b20017f0ec3ac24300639cfb6f12533714898f36f48", 0xb9}, {&(0x7f0000000000)="981c7c29c1dbf8bb1ee19c8174ad3e81ed85f084b376f23c3b6f2c5297bc69a2b9e652a3de3ae6127a8a50796f78a69e510ea5034a335f4ae7248e636c68c13276cdd2d8b2d517271ce3d74257f02b41bafe881a2a8b0649a2a875c75439d8c0691a4a54ae57eecc2eba9571ea3a9274f4c5174fca9411f8bba274db0eac6a43e2031820f73fab34a18024c73ed2b58da46c01ea05d079c007fcdc7046c3f319a23f5f6cb05ee257c22fb873558b869fd48b7ff207", 0xb5}, {&(0x7f0000001000-0xeb)="afadefa20220fbc81d0d1ad2d7d73ed31719aa6740321327385688ef03dab8368df5beeaa667d65ba4fab3599b4271f83813a67c01a69f6856b59bf82f8b51981a66f243937776a84d408a1dc67b99dbcbc40b2dc78bcd3397daecd477088bffa85aca111384bf5e2d903fae25d828774fed040dca11805d3bcf7bd8c2e21676275c1a1d55151c5ba638660fb476fcf69a8053304c043825896c6593aabc71c770df69cb3128ad639cc3bbdc1369a96159c0db63275a516bf0da6ecfc96349d93dc7919bba3e704c9acf7605eba93e66968da52152c187a568b6fb9426c703a9c4a6e0f6131eb246f3338e", 0xeb}, {&(0x7f0000426000-0xe6)="9746526594f657217c44eb5cdb5045a139e239a3d7cbecc62bc46d9cb90f85049fe4d4f3bb5426c029b7fab373996036efbc8279a9c3e8822d9b34f924d55d1ae632d3f8a361290a2e9866a1b2614a72eb11fc6e4753cce5c9fac5da7cafcc4e7fa641d0cd36c59cc386f044d69e4289b415d0aac15cadf1a7468255a434a629f705b071b5650269e4f03bc7f61722700ab17a95bcb7befc045b0c96f9c461243ad4804a238ee5d34dcb6bd7574c696c3f12b1bee6019c55a2b22e418c65db5364f254170ab2153353207732ce4fa5188eab5797ccca1338be93b9a9b6dbded32ab6360a4159", 0xe6}, {&(0x7f0000001000-0xaa)="64369162f4fafa0de2843755774168d1ac4ee3e68107fed02254d8b1cf0e5e1a128b13dc5b5e9a8b3e5560726cd0f2424aa87e0037aacd74364cc0b2de7b8e01adb1ca28797bf2805dfe362ad94aaf395ea73ae05bb7fb542f3667548317a00573e5dd59f6577997ebbc0368699a49c4830a247a2b5f6787f4e7275865bc01e4c33d9b7bfb6f4944f1c8fee3a9de58c81b14725aa35f7d10dcd583e5482f35862f5c6b341eb5ef56d98b", 0xaa}], 0x8, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xae97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x242000) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x100000000, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000006000-0x50)={{0x3, 0x3, 0x370, 0x0, 0x3f}, 0x9, 0x2c854325, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x1, 0x4800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000007000)=0x7fff, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0xfffffffffffffffc}}, 0x5, 0x8, 0x5, 0x3, 0x40}, &(0x7f0000009000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003000)={r5, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x14) 2018/02/06 08:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000001) 2018/02/06 08:01:30 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0x10}], 0x10}}], 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000251000)='/dev/mixer\x00', 0x2000, 0x0) syncfs(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x4, 0x800, 0xe7a, 0xffffffff7fffffff, 0x4, 0x81}, 0x6b, 0x1, 0x100000000, 0xc94a, 0x2, "7212d27ac7efd29381550d7ef068134b2b9c635f24a9690622bc921001a23fc6710e94f779f48db7f0e97bcf0a4f2f27efaae68baea722d7dcad084177e62bd229e4b07457f58a4545b3354f8741059c14f2408b6091b0e984f1541d76736adac5041d9910c4b5ff81bf432281d0809cbd17be1a62ba0c3197637b334b3ec4f5"}) 2018/02/06 08:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) connect(r0, &(0x7f0000bd8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x0, 0x0, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff80}}}, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000fc2000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000119000-0x4)=0x20, 0x4) 2018/02/06 08:01:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f00001e1000)='/dev/dsp#\x00', 0x0, 0x101800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f86000)='-\x00') r1 = openat(0xffffffffffffffff, &(0x7f00006f7000-0x8)='./file0\x00', 0x200000, 0x104) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000099a000-0x94)="8220d98e2384c395d47951180869a8912b1150800e6f6e2418bbca7f8605b3dde4f42cdd878d262a7d5a2ed58352cd725d92886d1cc203d3cbf1959dba521604f74228c502e55fccecd4fcadd8a939987321feef9759eea30bf7dafbc371d5c9fd5de4540781766db0c8c8e07a2209f12fe9d6c9193c2a6eccd3d69e67b0340e6b6ae62cef5b0dcfb2b3fbdc2a4e29a111c34094") 2018/02/06 08:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dbc000-0x4)=0x5, 0x4) 2018/02/06 08:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1002, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ab000)='net/sockstat6\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a26000-0x80)={[0x1, 0x5001, 0xd000, 0xf000], 0x5, 0x40, 0x5}) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000c25000-0x4)=0x178ecd28, 0x4) r3 = accept(r0, 0x0, &(0x7f000060c000)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007e3000-0x4)) sendto$inet6(r2, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000991000)=[]}, 0x0) sendto(r2, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/06 08:01:30 executing program 0: mlock2(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x401, 0x125100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000)=""/111) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) kcmp(r2, r3, 0x7, r0, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000000)={{0xfff, 0x800000, 0x100000000, 0x8d2, 0x0, 0x7ff}, 0x697, 0x4, 0x1, 0x1f, 0x800, "b0fcd7f89d79cbd1e5e9de1165c28d96511acd6470ba162822f5ac088d9a6e3b4895a305e7d11860fdff88cd7a6aebb2a2a3d02216cf24a93ca96912627d8793a2f16352a103d0b0350576e4035bac7b7575110eef1e1d0493277b52793b5aaa957dfb091eb97de8974af6e91cd38e27c0ce1637d9f0aed57024e05e5c215d6d"}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x1ffc00000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000003000)={0x1}, &(0x7f0000004000), 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000005000)=""/27, &(0x7f0000005000)=0x1b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000006000)=""/247, &(0x7f0000007000-0x4)=0xf7) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000007000)=""/155) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000008000)={0x0, 0x35, 0x0, @tid=r2}, &(0x7f0000005000-0x4)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f000000a000-0x8)) 2018/02/06 08:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000cf9000)='\x00', 0x0, 0x0, &(0x7f000004b000)={0x90a, 0x1, 0x3, 0x4, 0x3, 0xfffffffffffffffc}) ftruncate(r0, 0x20000000000001f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a9000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000d04000-0x10)={&(0x7f000064f000/0x2000)=nil, 0x2000}) sendfile(r2, r1, &(0x7f000081c000-0x8), 0x80000040) 2018/02/06 08:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000749000)=0x10001) recvmsg$netrom(r0, &(0x7f0000966000)={&(0x7f0000a71000)=@full={{0x3, {"ba869dcf83ddbf"}, 0xffffffff}, [{"25021730806907"}, {"117a553c235a64"}, {"abb67e1a4cee31"}, {"837178029b5d55"}, {"db96569a19e85c"}, {"327c6761699130"}, {"cff6305e756b57"}, {"6b14fd25d1a75d"}]}, 0x48, &(0x7f00004d7000)=[{&(0x7f000095b000-0x83)="8090b288395ccaab5e60896668c7b97d5cbca2f69fe7df2aa4003ffe235d728bba6dde4dd2ed081872bb2a4be58f0a19007db2236de103ce456cd549dcba04c80f857bfda8557e1df436a2f987ff53e2cb11cf76e59017bf47ec7643919d7f142c95ca88e1401009cf77c1db9c786a4ecdf2bb2f1ee6cab54b141ae869d0366e41ad18", 0x83}, {&(0x7f0000fb8000)="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", 0x1000}, {&(0x7f0000348000)}], 0x3, 0x0, 0x0, 0x4000000}, 0x2) 2018/02/06 08:01:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000010000)=0x5, 0xffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x9, 0x80100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000013000-0x8)={0x0, 0x2}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000b000-0xa0)={r3, 0x98, "62f2ed3ae1d5a7b022868919d1fc6c8bc51813378c1e410a3cb02f2b71b5299ef221b371c6744e7d053ecb635ca9a1329b3d0443a9ae1039e6543fdfe3290a04d14638d39ac17e8704fe9862b21e47e67adb25ac74ac0fb0d68c98083be2facaf7040b31523879be630b170e224f495229ececa562bdaaea7a1b3d1cf582081d2912451e51398f417c34ab23a9093aacfd19784eb58ce3c9"}, &(0x7f0000013000-0x4)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000012000-0x70)=[{&(0x7f0000004000)=""/215, 0xd7}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000011000)}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/136, 0x88}], 0x7, &(0x7f0000002000-0x4a)=""/74, 0x4a, 0x101}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000012000-0x4), &(0x7f0000013000)=0x0) r8 = geteuid() setresuid(r6, r7, r8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000013000-0xc), &(0x7f0000013000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000012000-0x8)={r5, 0x7fff}, &(0x7f0000012000-0x4)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000010000)={0x7ff, 0xfff, 0x8, 0x8, 0x2, 0x80}) 2018/02/06 08:01:30 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f86000-0x90)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e3d000)='/dev/vcsa#\x00', 0x6, 0x200) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000da9000), &(0x7f00004e3000-0x4)=0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f87000-0x4)=r1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x384, &(0x7f0000f85000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/06 08:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c99000)='/dev/midi#\x00', 0x1, 0x18000) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c9c000-0x4), &(0x7f0000a83000-0x4)=0x4) arch_prctl(0x1004, &(0x7f000044a000-0x1000)="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") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/06 08:01:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000612000)='/dev/kvm\x00', 0x40, 0x0) r1 = dup2(r0, r0) write$eventfd(r1, &(0x7f0000ee2000)=0x10, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f8e000-0x4d)="b587fa5d78de99731f320580eaf8f159d326f8b983e9b536ff96dc57e9f631a25b0b4e644db3cca53969c12f492a2f8150e9dc337257f4105c2ac879510e9092e131b1db27a986692e8ca11c0e", 0x4d}, {&(0x7f0000001000-0x6c)="5d6ea821e772ea98133cf87e5ac31958ad2ea30b50eab31267c0b1a11b3b3e6381072bb870936d70fb9ae7ec918bc011c79166909cee8a5b4ca3a79bdd00d45ebae49ea1b2460839f4a378b79e746f80e38c83daaeef19b7dce9c45938742e6a791df49200b9da6424dc6141", 0x6c}, {&(0x7f000082d000)=';?', 0x2}, {&(0x7f000058f000-0xfb)="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", 0xfb}, {&(0x7f0000c85000-0x75)="cc6c0331cf33953513beb31524f816f2f71aa5d5443c5166feb9e71952c603eafcdceeec3da3f274b6601f024aa1b68da12e40527a6e3b6c3d7ea7ff1779e5c898a2f92b1eedd47ff2f1d2a8e1deddad9e85f25b8637308516a37089ad58c6e8ba8669c136ce3401205ce850a19631e945f3b9d951", 0x75}, {&(0x7f0000fa6000)}, {&(0x7f0000001000-0xb)="add801016f6fbca35bea20", 0xb}, {&(0x7f0000001000-0x1f)="d894f2dca98e6f5e2e088bc8f5f048831f057ad792dcfa57454bae360bf72d", 0x1f}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x11)="15f65d2d67d536d82df2cdeb55ca032f17", 0x11}], 0xa, &(0x7f0000949000)=[@op={0x18, 0x117, 0x3}, @iv={0x98, 0x117, 0x2, 0x7e, "3e4acb6664bc4d0dfa9e09b6d77bb0b6ce5feafe7b2c36a01708f81889898a2084709568e4e50f71e207988dec6b7ca1ea6db0705b0b9ccc7d8d0080665cc5de6f4a0bda959d29ae3713f4f1ad0c5b40d1b3653b336a3f05c8415d3668ce5f95c7988e9bfb5bbbabf57637cfb2f3b5815c038d5d5b69788efe3c01d76baf"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xf8, 0x800}, 0x850) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x10001, 0x2, &(0x7f0000002000-0xd4)=""/212, &(0x7f0000001000)=0xd4) r2 = syz_open_pts(r1, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000004000-0x8b)=""/139, 0x8b, 0x0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r0, r1, r1]}], 0x28, 0x1}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000)={r2}) epoll_create1(0x6afa6e5462e08147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000006000)={0x2002}) 2018/02/06 08:01:30 executing program 4: mmap(&(0x7f0000000000/0x75f000)=nil, 0x75f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006fb000-0x1e)=""/30) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)) 2018/02/06 08:01:30 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/06 08:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000ca3000-0x8)=&(0x7f000052d000-0x1)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000c58000-0x108)={0x8, 0x0, [{0x5000, 0x4a, &(0x7f0000e56000)=""/74}, {0x5002, 0x5e, &(0x7f000005e000)=""/94}, {0x4, 0x7a, &(0x7f0000bf1000)=""/122}, {0x3000, 0x42, &(0x7f0000917000-0x42)=""/66}, {0x5000, 0xe6, &(0x7f0000583000-0xe6)=""/230}, {0x0, 0xa, &(0x7f00007d7000+0xad0)=""/10}, {0xf000, 0x0, &(0x7f000070b000)}, {0x1000, 0xf5, &(0x7f0000a70000)=""/245}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 08:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write$fuse(r0, &(0x7f000083e000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ftruncate(r0, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bfe000-0x4f)={0x0, 0x47, "ee77d99adada2d97ef2c2bb1cf1480d2efdfe0a700256dc80b62bd7209370ec591f8156281bd8d15e8433eae3a69ab14ae76fd52f54df3569ce7685cc2c41c721bc6b9b987cddf"}, &(0x7f0000696000)=0x4f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd4000)={r2, 0x3ff}, &(0x7f000062b000-0x4)=0x6) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/02/06 08:01:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000001000-0xb4)="f0045b1b561fe5937c4a7f80824d8dfb858631b60c554ddbd2ff756e41aa0befc62c1acdd980b9bcc54fc98e160d1c45ac236000000001354ac50318ce93bfea103b38470a0ac59a291635ef0d6df1d96f426655e541ef5ed7ea21b25a59adfba581b0e82ff5af9a0debc1e3ab8e8035abb442bbff3698db8e1fd50c491fd5af5e063e3d2807804563f1542a2bca4d6284f287df3af06526927507c933b44d0da736e7b3e0bccb984a11d3fb8c96bf77597a93d8", 0xffffffa6) 2018/02/06 08:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e0a000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d78000-0x20)={0x8, 0x6, 0x0, 0xfff, 0x80, 0x0, 0xae37, 0x2, 0x0}, &(0x7f0000f45000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a98000-0xad)={r1, 0x400, 0xa5, "99c6891ab34cf078735b5249d8cd208c7c725c29b48d8293d2028147e971e638fc6e2892b580f711819b9268ff03b6551ada63027c326de7680a7574dde330f5fab6dbfc39899ae212d3a2779ba0661c4c27a747ff6e7bb3d7890813e5baa0c562c6f90b82ba0e2ef53f30d4f9ca91460a6fa21cd10ec3c9ecb946c9a2fbb118a868da009d39c7be4d773d6268555e098ef824b8257c2b7fe9f1d817394a613d56deade17a"}, 0xad) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty}], 0x10) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000765000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000694000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000029d000)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x2, 0x101, 0x7ff}, &(0x7f00003df000)=0xa0) 2018/02/06 08:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006b9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) 2018/02/06 08:01:30 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001c0000)={0x4, 0x10, [0x370, 0x7, 0x3, 0x8]}) syz_emit_ethernet(0x2a, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x2, 0x5}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/06 08:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008bf000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000ff6000)={@common='nr0\x00', @ifru_map={0x8, 0x7fffffff, 0x6, 0xfffffffffffffffd, 0x8, 0x8}}) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) [ 101.667168] device eql entered promiscuous mode 2018/02/06 08:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f6c000)='/dev/dsp#\x00', 0x4, 0xa0800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004de000-0x14)={0x90000, 0x798, 0xfffffffffffff58f, 0x0, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 08:01:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2c0200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x2713, @hyper}, 0x603) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000004000-0x1b8)={0x9, 0x0, [{0x5, 0x2, 0x0, 0x0, @sint={0x9, 0x101}}, {0x1e5, 0x1, 0x0, 0x0, @irqchip={0x100000001, 0x7fffffff}}, {0x3ff, 0x2, 0x0, 0x0, @irqchip={0x5, 0x96}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x1, 0x8000}}, {0xbbc2, 0x3, 0x0, 0x0, @sint={0x45015b35, 0x904}}, {0x8000, 0x4, 0x0, 0x0, @irqchip={0x878a, 0x56}}, {0x80000001, 0x2, 0x0, 0x0, @sint={0x1000000000, 0x1}}, {0x7fffffff, 0x3, 0x0, 0x0, @adapter={0x7f, 0x10001, 0x3, 0x1ff, 0x5}}, {0x8, 0x1, 0x0, 0x0, @adapter={0xce, 0x7a06, 0x100000001, 0x1}}]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/02/06 08:01:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000491000-0x8)=&(0x7f0000001000-0x18), &(0x7f00006fa000-0x8)=0x18) r1 = socket$packet(0x11, 0xf09d290b5aea904a, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0x7, 0xa4c3, 0x1000, 0x2, 0x9, 0x7}, 0x80000000, 0xfffffffffffffff8, 0x101}) r3 = dup3(r1, r1, 0x80000) read(r1, &(0x7f0000002000)=""/22, 0x16) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x430000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000003000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000004000)=""/43) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000003000-0x42)="e7a3b2485bbbcaa1b41f6cae679cd35da7f644dc5ed24b09ddc1c94ad1f0c43712742ac448b2485567704002dbd556ddc329d654a2cb733b2d9393664ebfc14bb657") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000-0x8)={r5, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000007000-0x8)={@multicast2, @loopback}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000007000)={0x8, 0xfffffffffffffff8, 0x4c, 'queue0\x00', 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000009000-0x8)={r6}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000009000)={r6, 0x1, 0x7ff, 0x1, 0x3f, 0x1, 0x8000, 0x0, {r6, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x0, 0x9, 0x13, 0xfff}}, &(0x7f0000001000)=0xb8) [ 101.710507] dccp_invalid_packet: pskb_may_pull failed 2018/02/06 08:01:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4), 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000)) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80800, 0x68) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x7ff, &(0x7f0000003000-0x8)={0x0}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000095000)='/dev/input/mice\x00', 0x0, 0xbe0e3669a26f72cf) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000044a000)=0x0) syz_open_procfs(r5, &(0x7f0000448000)='net/dev\x00') 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00000e0000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) socket$inet6(0xa, 0x4, 0x100000000) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x4) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0}, &(0x7f000023e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r1}, &(0x7f00001ae000-0x4)=0x8) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ab000-0x8)='./file0\x00', 0x8a01, 0x140) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000020000)=""/65) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = syz_open_dev$sndctrl(&(0x7f0000232000)='/dev/snd/controlC#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00009af000)={0x0, 0xc, [0x9, 0x8, 0x7]}) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}}) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c13000-0x1008)={0x0, 0x1000, "50002e9985237e07a8c2d69a8c15111e6e8b25e7b2b575aa9ab7644c730f2e834bed8af3626aeff821c16c2fb890451601694d728233109d9437079b4a5533b8d261bb2b89f13e31bca5900e07903014f78b94dd829be92bdf794f6e6cc90741d766bd39995e7b58615a90800275bec030cde5e26b906a07cd9603aef9d1383e200abc63fe358c62cc14e06e47750223266162c54154255f6fc5f04739bdc7ea3a3ecc45c3e67484f2f4230a9f7dc7dc768851f78dfd5c27e7c98cc413a503e0c34a53c71b199b271c7f2ea7a8a1ecf0bec313d5cf0fcecfc55fa6a3954f8ce0307b7daa222c4576ebf3d4b0287ccb214aef74c55c43b78f611b56772ffe95089e0bf690ba4192de5c29f0110b6b4dddf301028ef97745926779e87c279de0e07c5b462dfa7532499e97a65636819ec91c9e8232f8acce11dfa61ce677d13963dcea008b739b15bba48be9ab53eb0e87f90c684805d7687ce16c4dc937b64fadb5419900a46f89033c46b7747e4b6d91e00bac0b0814348955f97636e443b2e044b9a6efe1cfc0bbd035511f0285d7622da4d986894a0a102751ac3b41d7adc170fa15ce5e46fcfb9363eee6c113d4efcd49beeb93296eff79f9bb36e19ec0be32f0e772a3ef05552c90a577ed1ce51cf3035afbc79ba3ceebee1979b96c9b73f48a3e6ee24282032b86ac88247322fcb0ad63f665af84ff4c38a6460ccdb9008e474a969a35ac42241fd82c2771cf4dbaa473eb55c82dab5d2f13da20a76ece7c119d7e0a97865c29d0693833f9cefcea6a8a7d6bb85b5827ce40936197dde3f299ba659bd64bf68aa99e7b1606e49cc9b3af6527226da7ea93e7f7db506b5e8827a6ee6c83df103fb806d9df48d5be39da294bb5191924baa1922a83acceb87f6aff0e76f70c554bc2282fc7295ab44a922c2922f16d54f2d8d19b74363da9c4e9cf6377c77cc6b6b760b4cc71eca44c05d8986a4771dc75e2d15bb0c954ac568a82574a0e81d05a097abdac9f5ef08c17d353020df7d2eb303e9e48255b0527b067593053fd6fe2cb5d61eebc90c2d556507fc208a2f1c91bcde645ec5d5d3a7cf227ddd93376f3704346c3d3a92f89e03fd894f65d930bb0e4ebd22b5292980e6b8e04f1ef4a2b8cd6bc7c0c972c928fe76c8dd8674bbccf74fe87c0dafe786814adaab02e474bfb7f69102db927d2665e17a85366ad11e121cd7aac0f83a8bf436aa6b900c9d1daa5f363282e5f608bb5a066b216478a27342d77bf29511a7f0823c1e763b8bc61f7c8ac2276ea56029df7bb4409ecfb67a99f00008d379e4b1e9fc538ad11e0dc83258783bd37b62d32d43ae0445d330481976a1c1fa1e6e5057c07f34bae222c564fa71d5a34b702968a6b7e98d7c9d13f5f005e80a3a93207b423c3c9c7083c4f4124208888aa0136f1a43b6425c08e079e389b7d00bcea25aec6be043554b7028ff91adb2ba6f86785504bd9ac70aea724e48392db207052e2c8994c8a24b127d208b7484696f3093329a7bfda384405902918808cb7d0fdcaaf0fdc93d169589871aabc8aacdb5e795c2eaf7b7ff1418b37c92d486f1dfcf84d54968acdea0e483f49f9c9281caa9832d4655ef9e5b5c59ad1f7aa71fd09c037ec0f3f17f35f682646bb13bca5fc73db1d408b86fdf4596089056884116739cd073b93959ae3bfa6e59d56ea4db045c133df97a5c8d45e75f3e1455e5c1b9f5819f0831539dd60df3fdb587c1031ba962018054fb557dafb75d5da9fb6110c8278d4e399f10006895a12cb35d55c2aa69017bb9fdad8c47761ca4d717964aeb820021adc2043d3102440ca0594838ff6389b79182513b3584dc632b62950b294d21b34b5eb6c53c442731ef3f4c355f0bf6b37ba624f70f763bd6ff6fd4c3a862717a1a695a5f34db9da56e20750c0d25201a5ae9f4f9d84cf07f7069e023b538fa5a3ebc238055fe0f9b628aef691eeaae8a23ab1d5e07391db91d793aaaf8a221e90ead0a131d232fe8a39586a97999f37cc0f8cf1e7280145337cd152a6230a648b860566048719b1d7cfe2280f8d33b54d75b7685d6bb56846162db857ffc2fcb0724bbb3787a35241d014fc81516e607bab4a66551f0891f5d78433f2a2f9d8d466477e03fc71602cdc3daecc518b64d04a429101071691b1165375216253a2f89723ff5f473499807aa34e9e8efc7e351e5eb8adef2fc627b00b118a8341e6bda66f74bad0b3827d344cb4bc302caae405f54a6cb244e61d51fba9e618b987747409a4739080eb67702deef175eb4dd730ad34dd8fcbb9974008b6167ed788555cb12f48b860faaef06e2453862d3c155292e71c88f1bc1a267b91be2a3b340c536283de97bcd77185e1c6d45749fc57d4ef60ca4952bfb55a37221aa77532093567256391e58bf10fda4aaed5d285e47dc8919dceb46121f5ccda766423bd823783ffa7a6657f9062c1c6ea2b6420f696281056087f4dc43fdad4346e61ae786f0bb28d9bda1c4e9bd3f70f10e3845fd15ba1de8d01dae43d43777cd48c1ffa6b2d0237e6a46c7bffc699375442eb48c06b817452297af7dd9642a7b87f7f946efcbe97edca874237e1c5a7aa9b473672fe4a7030a68e223445593634050f43d605fcd3c7c50f1bf3ad254f773074274e4dce1bd55bce5de1d4dca71177062af873814402cf95bf2cc398ad4e1950a07b706487967e92b1d84020b825a261f200bee6ab5ffc10b00eead1817e9672ee6fa3d37b41552bce6fd11b4dfc6feba3ed7ae3ae8424a8a1bdabf7f56ca81ae1a98405aa3299dd929011159e3e7a7671a7b5cdf17ec76b8acfeb5dc9214dc6f8330d63733882f756240d70500c4af40ac63759e3890609871ca9726ed3a62dbe0561f2db8ee00e981fed7a1b19746e0b65385f28f83fd9a9c6665304af89d994b1d38b6eed4feb82a9b71d98f951f35e937ba20817a56a4a0cd918941619fa2bded552dea07fc05ec66bd468a1836fae7df00246e290d36a60e312aac299d65a86670704ea5876256f68cf87a31a290c4a4dad15506fdb490130736aa48fac2588b0217073c8f745ca3d4e1bef35d7f710ef2b353b19fcc7fe8cfc51e5cf8766e74b2b98f0451961abb8d1ea3a060ae7f8131764fc2dbc9cfb5dc3903949461c51225872793ebbe9aa74c276cdf4fe7792d8cdbd0a2d47cd01b4659ccc7a8fc8038fd156e23be2920560a987045559195bb7ebfb2f0ff37c37ebe2c89a09a2c9fa2702a33648bc64bf3fc319e306af62262ac483c11ad21d736a9c4fee9f59ebd4f7d52ddd5960cf76a1dcb8286d0b1117b17a31d36ce04d436fa249fc19478986a4d2ab886569a925e00e86f6c5926a369163eeb8bdcd5c32be7ae44b25e341091fcf8f48bc7510aed75fe637e1934188899feda856d476ec089f23ca8f62e978ccc1003ecb66b8df44d72ce923231a2246480f3bfa0a2e2790e4f9b6376b4af55a605bdcc93b310d57c33157f5135e6ce41ff25e00600d0fd107481baf2d5834c62fedbfca8b9e70d705d4073f743f8fd2665a420efde7ad422211901e9579e7f760633c9dde200e226d8a3f2d6c9087ea3a3053f3ebf17cd6e1281d7744c8bd2e332d505bde634e5339df3785ad8f44ddd586c7dfea7a0fb63530c2fde759e72bd4f61d9eac622f8808daca641001a0a2e854f548e32fbad36afd05ee653f1e7b24b2b3cbc3045bb4bfaf93f1240ec0e0875bb191ed8653974ee22c238397cb286cf2cec756ec49acd99459ba3149796947c7cf22663c7602db0f701175441413f78c3d94d97d2e09a19875bdedf6651bd5d9a5a9157292f8d9ee45e44e02f07424e98efc59d19afcf9857d26e5e83bf7a142ecaf339b141f0285ca2d509ac573e8094bd426d075de58ab6244bb78a5e1dc7f5c9a138ccee442a964b464fcf0b143da223a54c824fc5e11466715a569132d9b7d3865dcac0b73535ac79454dcb2832b766c5497a94dc01c2e275f3ddcd4922f5a0df7dac011e372297ea1feb29c504ec483c994efd22d0224c1747a32b4e9df24656cad179425d4545a2d149072f9cb90d8dae990645b6f535f08c0f70a7754c2a747fbf03d7d5ab835ba1e35c384bda46ef5acc616b132e8dc86a9c290ac2e0ca1e4c956e5fcc734b2a506414f9725212ff1dcdd53ba037c7c228df68e45cbf81de21dedd0529db2bd46739a37c65d3f0f523b53a17fcfb3d74e85935362dda65c588b8f14e045ab6167ef070a87eafe61c0e273730639665e6ed92364619160204b12d91502223ac52d344467e11a4ac353f3d1a6102ccd88cf864338c07fd52d687c5909f51448b1b20b00c96f0a64b96972346f3cca486e250138fca4e12bd6796368b196dbcb5c8093040bc251fae5ab68b1c5e6ebb19dbe31d018f7935dc26b77d711e3bd20ba3a5c729218257d02857acf851f6402c1ebb4fecba34cbe7cc957bf728c78e69828c5ef2a37c8afa00a954e291db5e065c5fffc0b4a4c9d8ee90463fb47742fd0356dd59687c9ccb90314525fc0c72c44b446a829a38d6d055facaf4850c0f2e2bb41091b40f896bb223dd2ad7fe68fd7cb0754229378ee2c96a6d2a283abf3366f1aadff4531a5fd49a23769a939ffddaae0594fd2560c659d37e44e83764adca382ed1bf19e253a9d791c7aae77e027bb924f1a4187c36036e5ecaa9456101b8abffa68224f7b2efe0378528e723b2e9aed02a10c5bb998547d9236f407f79908ea752105f0b551a7ef42c15cf91f87d42575e08b1feb0e727a4cf46f4aa01699aee213f319cdb28b8f73352229253660a46fa02e955ee2df318543d8792b9616c76681f619b8131372a5808ebba045d5049a815a92d6a77acba7319c46348264779b4d590ecf6623d8d790fe6b35a44b6822bf76ab2e38671ba877341521595944b8a1f5336548eeef100ab7a41ffaa3b34c806f03a0deb6127b5007381c4af601cad8e038e6e3d95cbc83d46c8879e031aa592d51d28ac6a0883431deeca5e3eb30f074f386fe417b8a9f52fff26d6a991032e7e9bb07578b496f186035269b55ca15778097169b8a866b7a472e5fa01d135d46c9abd4b98e18599839d3a31da2f78a8b0bbd7a7ac7f198705b6565722c4fd7b266100063800444e497be4dbb198d57fbd5e23e0143205d203cd26f9ddde7a392c847362ee498694a6bdbd741606ddeaa934ec75513a1c20e21e751984ec30b6221f032777c233c5c5a1720d9d90f5cd25478820f2c918d1d4ee3f2b3349092e1b7d13addfae9ba4e1f266f00bdfb3be5f4adb4b336a0c7dc36d60c0d57105bedb4af2e9fae619d839e3c47bf92dd83491fa3aa74043c9805e79ee249f20c14247dc6cfe83c5803f7043dbee7b6c83123fa0ad59e19ff48fb5d22a1eb8c15d37ee2f8e6aaf0c3db5f44e2aeaf74b4512b7ea5dd452a38c955a738012def785e8d66ad2dbc6e2c0a176d7e9d7a4e1d588eebc6f477f1f8c19297177e8477f1c9e198705bb15f16740fbb3808e85f474175d7a0ae7a80fbb2bcc4bf79df0b33cedfbf361924eeedb5b331585c2f984509f20ef64639a73727db869976c444027a3a642ca345e74996ca06baf03b0d6fc9fb18739722b93d80357be2ec464fba9b7cbe62eafc5c2000d7bd647da0964883acae6a5cca502f0be473558613705e29d143d78ce5397a794108cdecd474d90675a6c7c3a1452ef05824e4114c591438161fc71e751b36d9de3969025ae4406623f3e3e9a8bfcd566f2da888260a753fdd523371f14691335d1cb77be6a32d0a07e32ae6d5ba"}, &(0x7f0000d4d000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000485000-0x6)={r1, 0xe85b}, 0x6) r2 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0xffffffffffeffffc, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e8d000)={0x8, &(0x7f0000411000)=[{0x1ff, 0xb5, 0x8, 0x2aba}, {0xd650, 0x9, 0x2, 0xffffffffffff8001}, {0x5, 0x86, 0x8, 0x7}, {0x1f, 0xfff, 0x10001, 0x424}, {0xff, 0xdb, 0x2, 0x7f}, {0x6, 0x1, 0x4, 0x2}, {0xa58, 0x80000000, 0x1a1c, 0x86d}, {0x0, 0xac04, 0x10001, 0x6}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f45000)=[], 0x0) 2018/02/06 08:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cc2000-0x4)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a06000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000d7000)={r1, 0x18}) r2 = socket(0x200000000010, 0x2, 0x0) recvmsg(r2, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55}, 0x0) write(r2, &(0x7f0000027000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10eefb8a71e78805b45ac7c5adaa0c781a70fa79ec0d", 0x1b8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000082000)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000c2e000)=0xe8) sendmsg(r2, &(0x7f000041a000)={&(0x7f0000b62000)=@ll={0x11, 0xff, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000f81000+0xd3)=[{&(0x7f0000494000-0x7b)="d33c69e2d469546ecc0bd9003ae03023be4a33011e547eded68939a7f786d6e89a7a99b88314e5ebb1e7b06884c6ab9739e34a9bfaf71eb5cd2f53c76d7e7e841f5a68c49c0efd38ba20a35167195ea76328c25aa941dcc1ad17d5dbbc44a0afa0140a36e98ae1910589c64c875aac8179576473cfa93ceb2dfe4e", 0x7b}], 0x1, &(0x7f00003a0000-0x30)=[{0x30, 0x84, 0x5, "908858053513c74aba36e7a6116dfc3a230de05a523d58d73c9f00cf"}], 0x30, 0x80}, 0x800) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000639000-0x8)={0x10000, 0x7b}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000804000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000009000-0x26)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0xf18, 0xffff}], {0x8100, 0x81, 0x81, 0x9}}], {@can={0xc, {{0x0, 0x1, 0x2, 0x6}, 0x3, 0x1, 0x0, 0x0, "e68e34a3f2d5f334"}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000000f000-0x9)=""/9) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c32000-0xe7)={0x0, 0xdf, "96b1d63bff69740128a3a1f8922f2a31dff839c3ef1313f1eb5acfaa20aa4f76d6d2a3ab5967fce191f97942f58bd29ee3afd45100cf61af29b718bcce8e85f7dea76b3780b9f22f6b2d1c8be4222f0b19d61827fe2218f4c89e05d4a6b5715efd642d1dba413caa2c015a883adb4cf3e5994163b97a76bf4b96e7814f08bd200b2ca087fb889a2859663b977f3c2865d93e3fc5818a4a7045beeb5bb6e68c8ea1d64a07a85327c22c1d37eb77211ef52ec1e4917a1b75969ca84621455b338b06e6a8910e6d6a3429c5d3f6ff1bbeb712ca9437577f19bbc6fe183f7f3e43"}, &(0x7f00002db000)=0x1a6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000589000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000118000-0x4)=r2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000086d000-0xb), &(0x7f00006f5000)=0xb) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000e3e000-0xd)=@known='security.ima\x00', &(0x7f00008a7000-0x5b)=""/91, 0x5b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f2c000)={0xffffffffffff0000, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000a4000-0x20)={0x9, r1, 0x10000, 0xa29}) socketpair$inet6(0xa, 0x4, 0x8001, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x4)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000425000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000d01000)) lseek(0xffffffffffffffff, 0x0, 0x4) accept4(r0, &(0x7f0000621000)=@nl=@kern, &(0x7f00004a4000)=0xc, 0x80000) read(r2, &(0x7f0000ead000-0xf8)=""/248, 0x284) renameat(r0, &(0x7f0000bf4000)='./file0\x00', r0, &(0x7f0000d7b000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000452000)={0x0, 0x61, "dd614e37d8e4010f23a0f83be9f47e94e27191bc8086a23888d870e1e158cf9480f7950cc2c999e728124a6c5183084bccdead7f987e107c73bcceb26b5d34dd1e18009840550755c8f79b4581342b79a10ea85a00b2054a4b7325de5d99c76dd3"}, &(0x7f0000332000-0x4)=0x69) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000add000-0xc)=@sack_info={r4, 0x9, 0x9}, &(0x7f0000c19000-0x4)=0xc) 2018/02/06 08:01:31 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000c7a000)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xa0000, &(0x7f0000001000-0xb1)="a37e692a4f9ac6f3691cad6c6d7e123f9255a528c7425b893a126cf2f84ce7aeb513e56c9b9ff23edff5bec81b551603744b7202cbc2ddcde38891ea5787c7d203d61cf9a0727425f61a191d665665274999bd7dcdc919aaaa77e189249bdd6307332439bbe1ac776eb600d34cf80221dff47d2dd80f6e29f5b2ef38ab3af2bf3df716ba0f919106cfa42d5916c9015be790ead66ea52a6aa49fdf23ecacfa4b92cf06e6689c93aebea0d04527a3894770") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e23000)={{0x0, 0x9}, 'port0\x00', 0x40, 0x0, 0xfffffffffffffffc, 0x1, 0xd9, 0x80, 0x5, 0x0, 0x7, 0x9}) syz_open_dev$amidi(&(0x7f00001c6000)='/dev/amidi#\x00', 0x9, 0x4800) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000060f000)=""/148) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f00008a1000-0x8)=[&(0x7f00002fa000-0x40)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000b53000)="0361f9b25e8135b607b8cf195b9f116a8d5cd7e4b4cfe7b464ef40cd35ddd033ac8640cdc66002c04da406816d730e2991480a4c69fed7838aa726e81a32547ec3b9800311f5", 0x46, 0x6, 0x0, 0x1, r1}]) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008de000)='./control\x00', 0xff, 0x10) mkdirat(r0, &(0x7f000005f000)='./control\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x3, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a2000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ca8000-0xd5)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0xf, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty, {[@noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty]}, {[]}, {[@dev={0xac, 0x14}]}, {[]}, {[]}, {[], 0x100000000}]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b9d000)={[{0xffffffffffffff60, 0xa0000000000, 0x3, 0xfffffffffffffff8, 0x8, 0x5, 0x8000, 0x828f, 0x1, 0x10000, 0xffffffff, 0x7, 0x401}, {0xf7, 0x80000000, 0x80000001, 0xfffffffffffffff9, 0x64, 0xfffffffffffffff7, 0x100, 0x7, 0xfffffffffffffffb, 0x4f, 0x1, 0x80000000, 0x7}, {0x7fff, 0x8, 0x6, 0x1, 0x593f, 0xffffffffffffffe8, 0xb9e, 0x2, 0x4, 0x7, 0x9, 0x4}], 0x5}) 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x5) epoll_pwait(r1, &(0x7f0000c86000-0x24)=[{}, {}, {}], 0x3, 0x4, &(0x7f000021b000)={0x8}, 0x8) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/06 08:01:31 executing program 2: r0 = inotify_init() r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) open(&(0x7f0000375000-0x8)='./file0\x00', 0x100, 0x44) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003be000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b40000)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004bb000), &(0x7f0000183000)=0x4) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000871000)='/dev/net/tun\x00', 0x0, 0x101042) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009e7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f63000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f65000-0xc)=@sack_info={0x0, 0x0, 0xfb}, 0xc) 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000643000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000812000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x9, 0xfff, 0xd10, 0x0, 0x0, 0xffffff0000000000, 0xd159, 0x4, 0x7, 0x2, 0x5, 0xfff, 0x6, 0x1]}, &(0x7f0000f62000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000051c000)={r3, 0x168}, &(0x7f0000942000-0x4)=0x8) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r1, &(0x7f0000adb000), 0x5) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x3, &(0x7f0000e5f000)='./file0\x00', r0, &(0x7f0000ba5000)="83cbcd2b567bd8") mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r1, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r1, 0x3) 2018/02/06 08:01:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00002e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000975000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000096b000-0x20)={0x1, 0x3, 0xffffffff, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000676000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r2, r3, 0x0) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000754000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000049a000)=0xaa) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00007f3000-0x10)="d130f810245974955d471801e525fa12", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000998000-0x10)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca0000-0x8)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007f8000-0x4), &(0x7f00002ed000-0x4)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006b1000)=""/58, &(0x7f000043a000)=0x3a) read$eventfd(r3, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ac000-0x4)=0xffffffff, 0x4) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00009c9000-0x7d)=""/125) [ 102.119648] device eql entered promiscuous mode [ 102.132216] device eql entered promiscuous mode 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000729000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000016000-0x8)) r1 = socket(0xa, 0x2000000002, 0x4) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000251000)={@generic="7cc3c9468e74bdad675eb44519c1e14b", &(0x7f00009b5000)=@ethtool_dump={0x3f, 0x13, 0x82d4, 0x9c, "d0d6d0d2818bae3c4343dea054d5c55b1e89c39ab9d56fb1a4bd8a651ad946214be22d42530480ccbbbe3d49f2c62c0175874aa3a21b357696208144518b1c9904a70cedd0da0c9c8dee45f96a7da0773de76074872fd331a49317acf067bce86fb41efc7c40524a0beb5eafaae395970c31e6cd059782a4f264b3e4d9ef45ae09a5623cfeb572b162d1667d6afe76dfb86373e2f36d84bf445e6489"}}) dup2(r1, r0) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000009000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e18d11", 0x0, "dc0d7e"}}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000001f000)={0x1, 0x21f, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="04327494f8f7"]}) r1 = syz_open_dev$usbmon(&(0x7f000002d000-0xd)='/dev/usbmon#\x00', 0x15, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000002d000-0x4), &(0x7f0000008000)=0x4) 2018/02/06 08:01:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000c49000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f000029e000)={0x2, 0x1, 0x61, 0x2, 0xd, 0x0, 0x0, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0xfff, 0x2, 0x4d, 0x3, 0xa0000000}, @sadb_lifetime={0x4, 0x4, 0x1, 0x4, 0x2, 0x1f9}, @sadb_sa={0x2, 0x1, 0x3, 0x5, 0x1f, 0x59, 0x2, 0x20000001}, @sadb_x_nat_t_port={0x1, 0x17, 0x3}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x68}, 0x1}, 0x10) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000f000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}}) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b7d000)=@ax25, &(0x7f0000cc5000)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000efa000)={0x72}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x8000) bind$bt_hci(r0, &(0x7f00008b7000)={0x1f, 0x400, 0x2}, 0x6) times(&(0x7f0000447000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a77000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000392000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ce1000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000e6c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efe000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in=@multicast2=0xe0000002, 0x1, 0x100000000000000, 0x2, 0xffffffffffffff50, 0xa, 0xa0, 0x20, 0xff, r1, r2}, {0x0, 0x6, 0x7, 0xffff, 0x7, 0x8000, 0xf6, 0x5}, {0x5, 0x9b, 0x400, 0x1f}, 0x9, 0xb, 0x0, 0x0, 0x2, 0x2}, {{@in6=@empty, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x1000100000000000, 0x7fff, 0x1, 0x40}}, 0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000004b000-0x8)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000014000)="7a15bf9382ca5995cfba760a3533fd11e0d81073229dc7eba3bea2e40fe5e2384378a4411ffbc8d32875a7860b47a49865edb02f1e3267deb8c6233d01e202ede755efbdddb408fe29c13e9ec75f7c736f6fe7415526390a39aeea540a1a92574977ffd175b28a435b1fb094c5daafd41595375dc09c7a3b4a3af80d82e591b1084d2923d6587ba84c08b37712fa16b3b4693bf6ea9eefe5149f45df1e57ccf5168bcd4b81f579d0491b2125628b3ebfcb10b1146085c2ace13f58c70084bc40a3bca01b3270a7747744d80e7f4ce72cad1b74582adc93c04c24e932cb17", 0xde) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000004a000)) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000002f000)=0x7, 0x4) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000008b000)='/dev/input/mice\x00', 0x0, 0x2640) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000008c000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000005b000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000070000-0x28)={0x9, 0x3, r1, 0x8280, r2, 0x1, 0x0, 0x2}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000008b000+0xf67)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000008d000-0x28)={&(0x7f000000a000/0x3000)=nil, 0x2, 0x4, 0x0, &(0x7f0000045000/0x2000)=nil, 0x3ff}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000004000)=0x3f, &(0x7f0000082000-0x4)=0x4) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000497000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x8000000, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x101, 0xa1f801b3ca82ce6, 0x8000000000}, r1, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe2(&(0x7f0000d12000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x200000, &(0x7f0000fdf000-0xb)) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000173000)={0x101, 0x1, 0x40, 0x6, &(0x7f000028e000-0x40)=[{}]}) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000157000-0x54)=""/84) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000bda000-0x4)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0}, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) 2018/02/06 08:01:31 executing program 6: r0 = syz_open_dev$midi(&(0x7f000061f000)='/dev/midi#\x00', 0xff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000e67000)={0x4, 0xad, "991724d1c5f5c823d7fe8e3f90b9e7752ff12d7d54b24dcec5095f22fd3b0324d02debc9308041f1798dd8b5441cb0c50db65552c14f35d168740fd615721dbf1fafd554384237eb9de344c078a7640a9d1cf3b59f47983db681f8ac1a2a0abb209163608786d3c4b695c729de9fee603f6726c328ba7b3df2cadf8a0047420b592370b9559fba7eb1a95a3e6795e3063040d3b6971e2ab8920f7c82bf398b8cfa31a73767c3b5fa6ad6735cdd"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cdc000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7, 0x3, 0xff, 0xa, 0x20, 0x0, 0x2f, r1, r2}, {0x7f, 0x1, 0xfffffffffffffe01, 0x100000001, 0x40, 0x3, 0xbf3, 0x5}, {0x2, 0x200000000, 0x20, 0x5}, 0x100000000, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x3, 0xe17, 0xe7, 0x4, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000002000-0x8)=0xd81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000)=@pi={0x0, 0x806, @ipv6={0x0, 0x6, "629766", 0x383, 0x0, 0x7ff, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x3b, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x81, 0x6, 0xb68, 0x4, [0x4, 0x3e20000000000000, 0x8]}}]}, @dstopts={0x7e, 0x5, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x266, 0x6, [0x7f, 0xf309]}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1, 0x4}]}, @dstopts={0x21fd7c9e033103c9, 0x8, [], [@calipso={0x7, 0x20, {0x7ff, 0x6, 0x2, 0x1, [0x2, 0x6, 0x401]}}, @calipso={0x7, 0x20, {0x9, 0x6, 0x8e, 0x6, [0x6, 0x7, 0x5cbb80f4]}}]}, @routing={0xaf, 0x4, 0x3, 0xbc, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x5e, 0x2d, [], [@jumbo={0xc2, 0x4, 0x31}, @calipso={0x7, 0x40, {0x6, 0xe, 0x2, 0x6, [0x6, 0x10000, 0x1, 0x7fffffff, 0x400, 0x10000, 0x2]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x28, 0x9a, "6feeb70212190a480b0ebbcce6257208a000035e7132855c0ce1e19f7a32db7757ced26e748d3207786e7dad51fa97a7ee1eecc86e9a61ac5a2f5e00664db0c998f2562f463b16f3d03196e2b454760ccc8c01290809326cd17fd644ccc274cf3ddda53ca12e906225cec3d33cd3c52b541a9a2dc89bf7748247f1df854bc463f3c20845704bae85df7b5741835612c68f0ec5ed782a9594bfa6"}, @generic={0x8000, 0x6a, "8778f9b40d4a5e5db274913c7bb336d05b8e6ad29bf0e62861b43527b555cf4c414cc3a4a0bc03e9fbef5987110068dd2f456940a2d9a388da83b240d01013eb94ac52b35b91af6e6c2c22f616132fb2520be603fc09d54e1dd2ae8db213e454b81053058fec51972615"}, @calipso={0x7, 0x10, {0x100000000, 0x2, 0x100000000, 0x8, [0x400]}}]}, @hopopts={0x2b, 0x1f, [], [@generic={0x2, 0x83, "4fa4ab73bcca39e30fe9611d64b6c08804a330cbb557a1522e76bc563e8fab4cc8d5f185f41e6612fa7d8de22c23cef4dbad7ef523b867f9a4c15a09161f5701c7703f3b2bd8b5e8f888e43523a08aa897dadf154115a0fcbbfb0463d1abef4b40fe811cdf67ce99e8258343b4c2e17eb587d50e7d0c60d8c074804b1f0ac7336e53b5"}, @jumbo={0xc2, 0x4, 0x200}, @jumbo={0xc2, 0x4, 0xff}, @calipso={0x7, 0x20, {0x5, 0x6, 0x6, 0x3, [0x7ff, 0xffffffff, 0x8]}}, @calipso={0x7, 0x30, {0x378, 0xa, 0x7, 0x9, [0x6, 0x9, 0x7fffffff, 0x80000001, 0xa21e]}}, @generic={0x2, 0x17, "c90c15b5743d004de3abbdfb8711b29d0575eb810210f3"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x81, 0x0, 0x0, 0x7, 0x6, "59c593", 0x7, "39aaa5"}, "dfa28a679ceeee3a9205113c112b45f6"}}}}, 0x3af) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, 0x6, 0x1}, 0x98) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_create(0x7, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x80000000, 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000005000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r5, &(0x7f0000001000)=@abs, &(0x7f0000007000)=0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000008000-0x4)=0xe8) read(r4, &(0x7f0000001000)=""/237, 0xed) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000009000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4002) 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) dup3(r0, r1, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000c1000-0x10)=[{0x3, 0x1}, {0x8, 0xfffffffffffffffe}], 0x2) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x5, 0x4, @thr={&(0x7f0000001000-0xe3)="e7001c7c06809012fd6a034cc2b1a6b4bbf18fff2ccface0cc9bed1a967c52934c2cc785e58d95861e3a0dcd96726fdc2d9b46dedda609cc9038078c13320ed1a2e67ece65b3a5b927fce1e3365472811da3c7b76f54fec6f662c56a266c3fc24bf7c3a39f10c1838e753b6657698ce5ceb7fd178750d21840b4af955200833e967c7146d5b46dca1de2bd91d1fa3d7f2828e8b2f0ba8ce0f58ede0adcf16f940e7a98d2d75758918d49675590723061bbac689f8d02098546eb88032fa1f8455541a9489ca14885a9b9a18901c02e2e67db12122f7b0b7203fea6e362601f880c22cb", &(0x7f0000000000)="d862006199376861a948531987f6f3952462189286c63da9faab8d066280f47286eba6a06ecff1109d53e9f9cc8fed1eb988f0959d713616519f2c96f8974f8bf8206b180d4508c16b4acc01521e8f96fdd0d4e1b4bba88818084b0d323a6b87e03ab4f8c68b0a7861f5f71c4ad4bbc296a1d01e832cfb760995ca2bfabeef7c29880bb80c9cff98b4b5384f18efa46a1ca9de582c5dc0ce4b74a4c63a810e82b9564cc5d8b3a94ec6b0b7315e7403bfe20b849ce7f24d823736b3c7f4cdb8"}}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r1}) 2018/02/06 08:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) ioctl$int_out(r1, 0x5462, &(0x7f0000113000-0x8)) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f89000-0x1c)={0xa, 0x2, 0x9, @empty, 0x5}, 0x1c) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000832000), &(0x7f000011b000-0x4)=0x4) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bac000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000dc3000)=[{{0x0, 0x0, &(0x7f0000ed9000)=[{&(0x7f0000f53000)="b5fc913f6fe1aaadfe96a0879ed48444329788b3028cb615615be4bbb84515baaebe69a75ce6ab2f09605cd22637bd882598aaae9489ba7b9925a1f21c8bf8", 0x3f}, {&(0x7f00007b7000)="4ae6cbc0d2d3cd089e4d1c66e854af78feefcd0c714c6670fa884fd3182553ee324983b58dcb27a2fc3507d773c8435023f41c19dfe0a1369bed5fb1bfb5135948db6db6c97dc93c7ce102086e5d43e4c03b86a9720a94ddfb77ac5cd125c5e26382c538e7ec0609c19ad8db8a8a6a441e880aa0e92c60399ac5e59f0ede77ea3f51c7098b5b142a524bd00712468945697ed3a9558fcd95166bd7179cffa1c642d80e6910f04aefa508c6bac31a1c2cabbc52c18e9ee531cc724b5d375d080b1ff5074dceee49088901951b806aac27926f", 0xd2}, {&(0x7f0000d17000)="e75d52424e621454", 0x8}], 0x3, 0x0, 0x0, 0x8000}, 0x1ff}, {{&(0x7f0000fef000-0xe)=@l2={0x1f, 0x2, {0x4, 0x5, 0x7, 0x101, 0x200, 0x1}, 0x7, 0x3}, 0xe, &(0x7f0000cb6000-0x40)=[{&(0x7f0000052000)="7abf1efc734c5f79a07594c2d716cc365092680bc1b0964202298c66964c2a44b1bc2c857b8928f55022e45247e4172ceccea1ab60c42856", 0x38}, {&(0x7f000060e000)="f548e9852f0b78ba105e7ed7c707997b8baeb67701f4fb4e398b339fba31276783abd55c2cce126254772d3bece375360caf4cccf40c7091a3645f3884863c8ff2803d3e300ade21b684c4b1603f92d932a172e4c50409df1a85141ba0c6b537eda328e4b858525a42531d81e462efc75406e6634c53c81c1a63", 0x7a}, {&(0x7f0000a9d000-0xa3)="9d39c1f8ec6a220e370a2bbf18bcc7450e4520d9b66df017b875c0f85ea1408a4c72c1eb878291fd61ccb15bb88326781cbb378b7aa706f16728463e04835e4a7b596b6898ac99dda7b69c1beb2984c8399855f9c530d58058580818bfb530438040bd281dfbc2726c1e82bd79c0b1b2fe40fabfcd6c38c5ab1c7c458149a324c3fab76213b78f747f2dccc6a45f454a4c296e47d8523b7cc421805806269a1fbfcf79", 0xa3}, {&(0x7f0000cc8000-0xc6)="75db8868a691a4f0aad4ceca7846adf3048b121a9a9ea32a4965f72739abd6ed5be0e1413a8df499d2d64079c5d97de9b594803c5dbd11b89f1404f4aafeecf6e62347aef37c513fa131c1b1ef59417ebb7ceee2678471ce3f3f46382b55de243044b5399fcb94e9277f2b77c013789d049f422bf0d36345b00b62b1c5d6000802656600245c04a5699e6da7da44209c46fe7dce04e15ed624c7578082f5d5e0b131d03f999fdfb42780fdd8fd95de58b09dfa6e2d78e6dd8eb2daf68f6613099cefb58b91ab", 0xc6}], 0x4, 0x0, 0x0, 0x8000}, 0x9}], 0x2, 0x40000) r1 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000034b000-0x14)={0x8000, 0x86, 0x9, 0xf64, 0x6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000387000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00003b1000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000468000)={0x8000}, 0x4) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x3d4, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x800000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x120) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000eb4000-0x5)='user\x00', &(0x7f0000d9a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ed1000-0x8a)="d8341d7827275a37c8a53e3e3e06ccb48a90c9739c23fb9d1596ddeddd12d30c799e890a2cffe59cb08fb7ac7af51011a09e235b832d0c33d02c10bcd94f30efe244e4ec25275ac7f6b312a472986295704317bda629cb05ec20919dcdd94c1f93f88bd9c7f3574627edacd1313d53cae4f1fc4a7a1bcdac83ce4f038d809d8f2c63cbcdf20e714048ec", 0x8a, 0xfffffffffffffffc) r1 = add_key(&(0x7f00006da000-0x8)='trusted\x00', &(0x7f00005c8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000077000-0xa0)="5eaabbca6260b45a6891a353a6bbedac432a3d8e9a55ee5bbb17b621925ccb8e131edb61043268ad0836ab37b8731baca578959e5c95b8e925da9cc5ba79904d7220e9bbb86e0f130423ffe161f3932dfae6aedb9a968393250e7b2a7d6dadae0000000000000005bf235fd0b968a532da680312fdcbd04947dc3d305b531d2e51a4ecf552524abd97ffda8d2d3e1dd7310ce71b041dfd77fb688e47108a52", 0x9f, 0xfffffffffffffff9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/dev/vga_arbiter\x00', 0x23ffd, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00003e0000)={0x9, 0x1fffab58}) keyctl$negate(0xd, r0, 0x1d11, r1) r3 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r3) 2018/02/06 08:01:31 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dfc000)={0x0, 0x7530}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000df4000-0x47), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f90000-0x20)={0xffffffff, 0x3, 0x2, 0x1c6ae938, 0xffffffffffffffe1, 0x8d4, 0x5, 0x8d, 0x0}, &(0x7f0000f8f000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d43000)={r1, 0x2b, 0x1, [0x3]}, &(0x7f0000de3000-0x4)=0xa) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8}, &(0x7f000001e000-0x4), 0x0) [ 102.480696] kvm [10688]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9ec", 0x14) r1 = dup(r0) getsockname$netlink(r1, &(0x7f00009d5000-0xc), &(0x7f0000b53000)=0xc) r2 = dup(r0) r3 = syz_open_dev$mice(&(0x7f0000211000-0x10)='/dev/input/mice\x00', 0x0, 0x84401) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000938000)={0x0, 0x3de, 0x2}, &(0x7f00004fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000adc000-0xc)={r4, 0x37e3}, &(0x7f0000be2000-0x4)=0xc) fanotify_mark(r2, 0x2, 0x10021, r3, &(0x7f0000913000-0x8)='./file0\x00') accept$alg(r1, 0x0, 0x0) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ec000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000082f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002fd000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002e9000)=0x1048, &(0x7f00005fa000-0x8)=0x1) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000057000)=[{{0x0, 0xfffb, &(0x7f00005df000-0x8)=[{&(0x7f00009ae000-0x1e)=""/30, 0xfd25}], 0x1, &(0x7f000017d000-0xfb)=""/251, 0xa8}}], 0x8000000000000d7, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) [ 102.522073] kauditd_printk_skb: 92 callbacks suppressed [ 102.522081] audit: type=1400 audit(1517904091.750:230): avc: denied { dyntransition } for pid=10703 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 102.534044] kvm [10688]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/06 08:01:31 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000360000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x0, 0x18, [0x6, 0x3f0, 0x471f9a6f, 0x7f, 0x2, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x420) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f8a000), &(0x7f0000bb7000-0x4)=0x4) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000017f000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000b54000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000bde000)='./file0\x00', &(0x7f0000235000-0x4)="00760912", 0x1001, &(0x7f0000e91000-0x78)="288831384ef2dad7aef1f699e99faee54f35030000008291bf7839f0d57355827395007f1c3000b74993a4c729a3ed29c768e886399b93b09db89b2db712ed622d896c2e686cb68ff69c3cb6627d40528f8724483bede5fde0e8dfa7b7e98f005d0b32b759815fa146c9fa2a52fd1e142661f4dfd49ecdc1") syz_open_dev$midi(&(0x7f0000999000-0xb)='/dev/midi#\x00', 0x1, 0x200000) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008ef000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) r2 = openat(r1, &(0x7f00007ed000)='./file0\x00', 0x8800, 0x40) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000029c000-0xc)) 2018/02/06 08:01:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000c39000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xce, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "20c799", 0x0, "f585d0"}}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) 2018/02/06 08:01:31 executing program 2: prctl$intptr(0x0, 0xfff) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10), &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1f) [ 102.682725] QAT: Invalid ioctl [ 102.694684] QAT: Invalid ioctl 2018/02/06 08:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket(0xa, 0x80803, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002cb000-0x10)={0x0, &(0x7f0000389000)=[]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a1a000-0x1)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) 2018/02/06 08:01:31 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000b0f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000b0e000)=0x10) ioctl(r0, 0x5, &(0x7f000005a000-0x4f)="107c2f614d7a1b14c9d8e6c4b31593d3fcc38caaeb795a5caaca2952dd8a8bf5e26ecbf8a313ed20445166ef1c8b6ef5cd61cc8581f343c6fcbc797fcae54ad9add6c34a3913cc02000f0c691146e9") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x8001, 0x200000000080001) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000153000-0x10)={0x0, 0x2710}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/02/06 08:01:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f000013b000)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000)=0x3) r1 = accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x11, 0x1, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}], 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0xb0, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000+0x29)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x92}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000005000)=@abs, &(0x7f0000005000)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @rand_addr=0x2}}, {{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x2, 0x688, "c05917d44167b68bd131cf5c4dc7f735e97a987ab905df4080f3b9f2cf11810427e2b121738d796eeb1a310a5297a00d35f010572c782067d1715d7d7025af02acb5d638f0793962bf83e1aa34fe3b12"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000007000-0x70)) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) 2018/02/06 08:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') syz_open_dev$dmmidi(&(0x7f00006b7000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000029c000-0x18)={0x100003, 0x5004, 0x9, 0x3ff, 0x1000}) execveat(r1, &(0x7f0000fb0000)='./file0\x00', &(0x7f0000f61000)=[&(0x7f0000a5e000-0x8)='environ\x00', &(0x7f00004b3000-0x1)='\x00', &(0x7f0000ebf000-0x8)='environ\x00', &(0x7f000015c000)='environ\x00', &(0x7f0000703000)='vboxnet0-\x00', &(0x7f00003e1000)='-{posix_acl_access-xselinux\x00', &(0x7f0000b07000-0x8)='environ\x00', &(0x7f000022e000)="b3232d2928406c6f2a2400", &(0x7f0000605000-0x1)='\x00', &(0x7f00008c5000-0x8)='environ\x00'], &(0x7f0000528000)=[&(0x7f00009c7000-0x8)='keyring\x00', &(0x7f0000a64000)='environ\x00', &(0x7f0000338000)='environ\x00', &(0x7f0000dfd000+0xdb2)='environ\x00'], 0x1100) read(r1, &(0x7f00003fb000), 0x0) 2018/02/06 08:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000151000-0x1000)=""/4096) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000904000-0x88)={0x8, 0x0, [{0xbfe, 0x0, 0x8000}, {0x35b, 0x0, 0x729}, {0xa67, 0x0, 0x8001}, {0x585, 0x0, 0x1}, {0x9b3, 0x0, 0x7}, {0x2e0, 0x0, 0xfffffffffffffffe}, {0xbbf, 0x0, 0x101}, {0xc00119fb, 0x0, 0xfffffffffffff997}]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) set_thread_area(&(0x7f000031b000-0x10)={0x1, 0x20001000, 0x0, 0x100000001, 0x100000000, 0xfffffffffffffffe, 0xc365, 0x1, 0x309, 0xffffffffffff8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) read(r3, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(r1, 0x406, r3) mlockall(0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1}) 2018/02/06 08:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000386000)={r0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cba000-0x4), &(0x7f0000d2c000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/06 08:01:31 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) getpgrp(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000832000-0x14)={@loopback}, &(0x7f0000fd4000)=0x14) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) r4 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000f9000), 0x1) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/02/06 08:01:31 executing program 2: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f0000240000-0x8)=[{r0, 0x1}], 0x1, 0xbad7) vmsplice(r1, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0xd07, 0x5) 2018/02/06 08:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056f000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007cc000)={0x7, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, 0xa, 0xfffffffffffffffa, 0x1ff, 0x2, 0x7f, &(0x7f00007ab000-0x10)=@common='teql0\x00', 0x3f, 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005d5000)={0x9, &(0x7f00009d6000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00002d9000-0x8)={r3}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00005f8000-0x4)=0x3) 2018/02/06 08:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001c0000)={0x0, 0x9}, &(0x7f0000945000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000eaf000)={r4, 0x10001, 0x7, 0x200}, &(0x7f0000140000)=0x10) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) r5 = dup2(r2, r3) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)) getpgrp(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x100000000000016) close(r0) 2018/02/06 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000bf8000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x400000) flistxattr(r0, &(0x7f0000f83000)=""/168, 0xa8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e2a000)={0x0, 0x54, &(0x7f000026e000)=[@in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in6={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5596}, @in6={0xa, 0x2, 0x6e984397, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f000053a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084e000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000087d000-0x4)=0x8c) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000564000-0x2)=0x400, &(0x7f0000234000-0x8)=0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) [ 102.848059] QAT: Invalid ioctl 2018/02/06 08:01:32 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fb5000)={0x0, 0x0, 0x10}, &(0x7f0000ffa000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009e6000)={r1, 0x4f5, 0x1000, "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"}, 0x1008) r2 = semget$private(0x0, 0x2, 0x20) semop(r2, &(0x7f0000080000-0x6)=[], 0x2ad) 2018/02/06 08:01:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000883000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f000055a000-0x38)={0x0, 0x0, &(0x7f000006b000)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e3000-0x3c)=""/60, 0x3c}, {&(0x7f00004b2000-0x20)=""/32, 0x20}, {&(0x7f0000ad7000-0xf7)=""/247, 0xf7}, {&(0x7f0000caa000-0xf9)=""/249, 0xf9}, {&(0x7f0000f50000)=""/24, 0x18}, {&(0x7f0000776000)=""/72, 0x48}, {&(0x7f0000e99000-0xb2)=""/178, 0xb2}], 0x8, &(0x7f0000e21000)=""/4096, 0x1000, 0x4}, 0x2) 2018/02/06 08:01:32 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000a90000)='/dev/vcs#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dc5000)={0x0, 0x9}, &(0x7f00000c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f38000-0x10)={0x8, 0x1, 0x6, 0xffffffff, r1}, &(0x7f00008b5000-0x4)=0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/06 08:01:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000771000-0x30)={0x30, 0x5, 0x0, 0x2, 0xd4, 0x8, 0x9}, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) [ 102.912007] QAT: Invalid ioctl 2018/02/06 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x1000800000004) r2 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f6c000-0xc)) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000f2b000)='/dev/sg#\x00', 0x4, 0x80001) syz_open_dev$vcsa(&(0x7f0000e7a000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f6c000)="c904493627bdee85604665a242260e41f9c9e731ae8c8dc7ebac7ef39b7cf9ce08aa42e2248f639fb679462b988d4409c30a4b5a1d621bf0f2799391d587c2b8182c0439f7834ac990f0c6a73eb73511adaf2d39a947b57a7f12014908ce9032b692704d4922", 0x66) uname(&(0x7f00008f7000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 08:01:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000f30000-0x8)='./file0\x00', 0x1c) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000180000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007eb000-0x4), &(0x7f0000a35000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/06 08:01:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/06 08:01:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000b32000)=""/227, 0xe3) r0 = msgget(0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/144}, 0x98, 0x1, 0x2800) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea4000-0x81)="fd81f1ef0d1fae9c48cc2c46e0ca221c0a409c889afdb9ee97508fa1a9e745946dffdb4b21917df7df3156030a3b8982cbaf72372cd8695976871439c19821f656c40d22eb9555ff00de32ba268da4208de3e77f1c4cd0eaf779211da34bf25305d2d0600e1b89a63241a782a5951c5f45e34e707d5f96742b258246f047d5fb2f", 0x81, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000978000-0x5)='user\x00', &(0x7f0000a9d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x7)="41a94bd2edcefa", 0x7, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000002000-0x4)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r2, 0x18, &(0x7f0000001000-0x10)={0x10, 0x0, 0x200, 0x4}) keyctl$setperm(0x5, r0, 0x1010) 2018/02/06 08:01:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xf1)=""/241) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000028c000)={@common="000000007b6e01200030010000000900", @ifru_data=&(0x7f0000001000-0x20)="daa198855fcb7bfcfff1fcc4aab6228fc0c738647decc3226ac5e34e0307cae6"}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0x7, 0x0, 0x8, 0x918, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r3, &(0x7f0000004000)=0x4) gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) recvmsg$kcm(r1, &(0x7f0000aec000-0x38)={&(0x7f000098e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008c2000)=[{&(0x7f0000e41000-0x65)=""/101, 0x65}, {&(0x7f0000301000-0xf6)=""/246, 0xf6}, {&(0x7f0000ff1000-0x6f)=""/111, 0x6f}, {&(0x7f0000bca000)=""/64, 0x40}, {&(0x7f0000885000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000e69000-0xf)=""/15, 0xf, 0x6}, 0x3) syz_open_dev$adsp(&(0x7f0000eee000-0xb)='/dev/adsp#\x00', 0x3ff, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a41000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000601000)={@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x4, 0x0, 0x4}}, {&(0x7f00006f0000)=""/26, 0x1a}, &(0x7f00001d8000), 0x4c}, 0x4e) mq_timedsend(r1, &(0x7f00002d9000-0x1000)="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", 0x1000, 0x1, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00005a0000)) 2018/02/06 08:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/dev/sequencer2\x00', 0x210b00, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000a5f000-0x8)={0x3, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000721000-0x18)={0x0, 0x400100000001, 0x8, &(0x7f0000001000)}) 2018/02/06 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') accept$nfc_llcp(r0, &(0x7f000072f000-0x60), &(0x7f000094a000)=0x60) sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00001ab000)={0x1, 0x0, [{0xc0000000, 0x3f, 0x1, 0xffffffffffffffc1, 0x3, 0x80, 0x6}]}) 2018/02/06 08:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bce000)=0x44, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f000088c000)={{0x0, 0x0, 0x0, 0x0, "80f22d583bf39951cea198b46ec90754ad1aac3ad14c88cb31defddf490a5184de4c2879184687a39c4074d2"}, 0x0, [], {0x0, 0x989680}}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000067a000)={0x679, 0x4b2e, 0x7fffffff, 0x0, 0x8000000080000000, 0x0, 0xfffffffffffffffc, 0x8001, 0xfd, 0x4, 0x9, 0x0, 0x0, 0x1000, 0x2, 0x8, 0x4, 0xed06, 0x3}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bbc000)=[{0x8, 0x80000001}, {0x2, 0x55b}, {0x4, 0x3}, {0x4, 0xb0a}, {0x2, 0x5}], 0x5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000320000-0x50)={0x14, @tick=0x7, 0x8000, {0x10001}, 0x1, 0x2, 0x180000000}) eventfd2(0xee8, 0x1) 2018/02/06 08:01:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000a07000)='\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r1, 0x0, &(0x7f0000114000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a70000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000874000-0x4)=0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4008) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg$kcm(r2, &(0x7f00008ce000)={0x0, 0x0, &(0x7f000052d000-0x10)=[{&(0x7f00008ab000)="356874ef4869d0987d02b7ca0cb2116e0f7102d5b41e5d80ca38bb087f7b4429737aa79ed59ac4aaab66b344f03c4d1ced4d4721ccc393d8bbe3ac5a6fa3f9e2890a5c88dcb561c3e9ce03f1b4f8be3f18123808f97a", 0x56}], 0x1, &(0x7f0000527000-0x90)=[{0x90, 0x117, 0x46, "2731dfedb1d699306db97da8cf9ed278086cf1ee780b919f4aff3eba31529a2547b9aa9d0a6738bb76844bd043d89ebc88f1d5677838d00b5ae7ef14a9a58bf0a5d79aff0138b81670593957da70e04191eaaec2142274ed3f17863c57b04938b72cd55a71fe6c3bb6a766d7ac0378154cd7278f094c8e6c71c807c052"}], 0x90, 0x40}, 0x0) listen(r4, 0x0) r5 = accept$ipx(r4, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r6}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000366000-0xe6)=""/230) dup2(r3, r4) ioctl$int_in(r4, 0x5452, &(0x7f0000f13000)=0x7) syz_open_dev$sndmidi(&(0x7f0000adb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) sendto$inet(r3, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0xffffffffffffffff}, 0x8) dup3(r5, r3, 0x80000) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x1}, 0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000e7b000)={0x0, 0x2, 0x4, 0x40, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) 2018/02/06 08:01:32 executing program 5: listen(0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000986000)=0x1000) listen(0xffffffffffffffff, 0x100000000008000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/06 08:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000644000)={0x2, [0x0, 0x0]}, &(0x7f0000060000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000030a000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd0c}}, 0x9, 0x200, 0x7f, 0x3, 0x26}, 0xa0) ptrace$peek(0x2, r2, &(0x7f00008de000)) socketpair(0x0, 0x80000, 0x5, &(0x7f00004a9000)={0x0, 0x0}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000079e000-0x38)={0x2, 0x90e, &(0x7f0000665000-0x85)="b4194bfa285dba804872f1769538461f5192f27e5c72322dd474b4ab7192409b996312cfdd9151182693e30fd350307b0a6eb079b842e3c7b853df548633d533ed1fdb7b9f0aa0650901096f74835382dc0cfec12026e908b6d285ced64c6eaed9828745779439ae6cffc55f79a2da2378ed2182c66ef6d91a908dd1f9ad8ef6cd3a44201b", &(0x7f0000d74000)="22c64dde3dde6d93cf3c02d70b793821c7e1f3bd2c9ab2c1be40d9f9d5a954821e0b036b79ada8f564a23aff80ba8d67b8833dd744bd04d1b012151bd84d4ba299578a8dedc55224b99d3d8f7ff259322c7767083fbe208c08ad885749", 0x85, 0x5d}) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/06 08:01:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffff26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00002db000)=""/178, &(0x7f0000001000-0x4)=0xb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee9000-0xb)='/dev/mixer\x00', 0x1fffc, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00009f5000)={0x0, 0x6, 0x6, 0x101}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r1, &(0x7f000040d000)}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f00005cb000-0x5)='task\x00') 2018/02/06 08:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ddf000-0x4), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000e16000-0xb)='/dev/adsp#\x00', 0x9, 0xc182) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ad000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 08:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info, &(0x7f0000d33000-0x4)=0xc) 2018/02/06 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1c000-0xa)='/dev/ptmx\x00', 0x20080, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f1b000)={0x401}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1b000)=[{&(0x7f0000246000-0x96)=""/150, 0xfffffeff}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) [ 103.300375] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/06 08:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc0000800001005b000000ffffff008000beffdd00"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2}}}]}}, 0x400) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000008000-0xb)='cifs.idmap\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc8)="9f26913d949fd9ecc44547f2e0b00c4f581dedd1dd775be4e2465f6e1b65f3ae5c9db3ce110df71787565e89f1a7a99365e9e483b94a8608132485e4a521ad77593e66a7cceb06a708ab014049bd3a3bc6ec7df84dcdfb916200fb0c92366db08b31066fa97cf1105ea87fc0856c49bbf53ea7f5fd7f6ce236524c53fc0e48380619b44d9782f68698b5d161fc6aff9bdbbe17f68ea2f0603c274b692c56000de94aec20a93706256435f6bd021735bafffcedb3683222adda5c9a73727aeaf46c643cb18b7a1970", 0xc8, 0xfffffffffffffffd) add_key(&(0x7f0000007000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000007000-0x11)="886bf2639905d9afc75bce24f19f62085a", 0x11, r1) 2018/02/06 08:01:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021a000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4a000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00002cb000)=0xe8) sendmsg$can_raw(r0, &(0x7f000045a000)={&(0x7f0000c6e000-0x10)={0x1d, r1}, 0x10, &(0x7f00008df000)={&(0x7f0000fed000-0x48)=@canfd={{0x1, 0x6, 0x3, 0x6}, 0x27, 0x1, 0x0, 0x0, "cc020d7852584e5b7369cdd6172aed484b7e578f3306480988bccb4463717148cab91c3e4355b073d6f1204d9a0bcb41cb92b3b0db51004d6ef5ad3dd0764241"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000184000-0xf)={0x0, 0x200, 0x2, 0x1ff}, &(0x7f00009b1000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d70000-0xc)={r2, 0x3, 0x30}, &(0x7f0000b18000)=0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e78000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007f0000)={0x0, 0xf4, "646c20bb314beee395d5168f146105df03b4fa755055acb34f544f830172e18bf8f545ff5d9612abd8f1f8ad3574033960f81b5bb7c409a676c6a4807810d8bbe5c6f57c1a2d65883e06acd2fafedd7b4ee7613791227c7258403055cf0640aff7b7435768a884bf7a5ae7b1856a5cfa2dce2d50c373dcc3392250e016b36e3c108c5ffb966acdf0aeb52bd6cfb0239294eedd56624172ee820001acd2fa1536d9928e0fd2227cc1f5e8bbd232d439693e6b14a21887b980f9eee36378f5694d81f204dc77b4b70bd8e7c1e1007e8f4e549b1063d7babfa57fab31d52dcbee7eb9f2a26919361d32d9d38691430ee61007c20385"}, &(0x7f000013e000-0x4)=0xfc) ioctl$TIOCNOTTY(r4, 0x5422) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001e0000-0xdf)={r5, 0xd7, "f0a3be49e76dacf6f731e93d54517f049f1ef227faa4965f071607772f9da82cc15e842db4e80e1c4bea9b22db7be640479cf280365a0287d07bf723727695ba550c53853690629d566712f98491878eb5dabc3dbfc21cc84117420e0dbea48399489bd017d7b62d73d10a67fb4b6535f5f7afbace2c0d1f953ae505525e1aac4a77883d493162c35e792b3e15bd7731e60a3c8f4bb937e92e392dccf004a5c435369e1423d8c6983c7a79fcb8e47735d40172309c54755e83dc7ec8be1a28fdd84286761696c3c843e93036b2f2b0b99b865d03f3b786"}, &(0x7f0000ed4000-0x4)=0xdf) getsockopt$inet6_opts(r3, 0x29, 0x10000000039, &(0x7f00005ce000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/02/06 08:01:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000041c000)=""/129, 0x81) 2018/02/06 08:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) socketpair$inet6(0xa, 0x2, 0x50, &(0x7f0000e0d000)={0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00001dc000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x10000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fa5000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000104000)='tls\x00', 0x4) removexattr(&(0x7f0000953000-0x8)='./file0\x00', &(0x7f0000cfa000-0xd)=@known='security.ima\x00') 2018/02/06 08:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000062a000-0x8)=0xbc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000fbf000-0xc)={&(0x7f000032a000)=[0x0, 0x0, 0x0], 0x3}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x3) ioctl(r2, 0xc0184900, &(0x7f0000002000)) recvmmsg(r1, &(0x7f00000bb000)=[{{&(0x7f00007c9000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000fce000-0x40)=[{&(0x7f0000e2a000-0x9)=""/9, 0x9}, {&(0x7f00008f3000)=""/20, 0x14}, {&(0x7f0000100000)=""/105, 0x69}, {&(0x7f000025d000-0xce)=""/206, 0xce}], 0x4, &(0x7f0000171000)=""/141, 0x8d, 0x2}}], 0x1, 0x103, &(0x7f0000e61000)={0x0, 0x989680}) poll(&(0x7f000074a000)=[{r1}], 0x1, 0x0) 2018/02/06 08:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006d3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d02000)={r1, 0x0, 0x2, [0x5, 0x40000000005]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) uname(&(0x7f0000bdf000-0x13)=""/19) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ee6000), &(0x7f0000ceb000-0x4)=0x8) 2018/02/06 08:01:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f000089b000)={0x27, 0x9, 0x10000, 0x7, 0x40, 0x5, "3f581a65258a61c534e41927e24d3f575fd9b7699823e99c0d28ee308f6b97a972c948d86beff99040eff9aedaf42056134753864d2fe8417ccd275043d6de", 0x80}, 0x60) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) [ 103.428256] INFO: trying to register non-static key. [ 103.433414] the code is fine but needs lockdep annotation. [ 103.439027] turning off the locking correctness validator. [ 103.444647] CPU: 0 PID: 10890 Comm: syz-executor0 Not tainted 4.15.0+ #298 [ 103.451650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.460992] Call Trace: [ 103.463576] dump_stack+0x194/0x257 [ 103.467200] ? arch_local_irq_restore+0x53/0x53 [ 103.471860] register_lock_class+0x1b6c/0x2820 2018/02/06 08:01:32 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/ppp\x00', 0x10800, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c65000-0x2)=0xf) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) [ 103.476441] ? tracing_generic_entry_update+0x15a/0x1d0 [ 103.479446] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.481794] ? perf_trace_buf_update+0x66/0xb0 [ 103.481806] ? lock_pin_lock+0x360/0x360 [ 103.481817] ? find_get_context.isra.82+0x670/0x670 [ 103.481831] ? compat_start_thread+0x80/0x80 [ 103.507102] ? memset+0x31/0x40 [ 103.510375] ? perf_trace_lock_acquire+0x532/0x980 [ 103.514499] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.515292] ? trace_hardirqs_on+0xd/0x10 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 08:01:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) epoll_create1(0x80000) r0 = syz_open_dev$vcsn(&(0x7f0000d08000)='/dev/vcs#\x00', 0x2, 0x101800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b3000)={0x0, 0xfffffffffffffff7, 0xe240, 0x7, 0x19, 0x3ff}, &(0x7f000031c000-0x4)=0x14) fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007fb000-0x60)={r2, 0x58, "8dcd10539822c9f2c6255c98e6a61ea999e1a99e9893f14f869b0238b3bc8580cf8b3e7fee1aeea8e87b8f687c2711583ae037d267aa403a51cb7c32fd496f0391310a27fdde826865fd68d6b42a5ed1a684315e90047ee8"}, &(0x7f00003cb000-0x4)=0x60) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079c000-0x4), &(0x7f0000351000-0x4)=0x69c4a5d13df95edf) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) [ 103.515302] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.515313] ? perf_trace_lock+0x900/0x900 [ 103.515331] ? __sched_text_start+0x8/0x8 [ 103.539533] ? __is_insn_slot_addr+0x1fc/0x330 [ 103.544112] ? lock_acquire+0x1d5/0x580 [ 103.548078] __lock_acquire+0x1de/0x3e00 [ 103.552138] ? lock_release+0xa40/0xa40 [ 103.552148] ? del_timer_sync+0x84/0x240 [ 103.552159] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 103.552167] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 103.552175] ? perf_tp_event+0xae0/0xae0 [ 103.552193] ? led_tg_destroy+0xb0/0x3f0 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 08:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/sequencer2\x00', 0xc30efac18306c3d5, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e59000-0x14)={0x5, 0x100000001, 0x7ff, 0xffffffffffffff7f, 0xffff, 0x7, 0xd36, 0xe54, 0x1000, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x200000000000001, []}]}, 0x18}, 0x1}, 0x0) [ 103.552203] ? memset+0x31/0x40 [ 103.552212] ? perf_trace_lock_acquire+0x532/0x980 [ 103.552223] ? perf_trace_lock+0x900/0x900 [ 103.552231] ? lock_downgrade+0x980/0x980 [ 103.552238] ? save_stack+0x43/0xd0 [ 103.552245] ? kasan_slab_free+0x71/0xc0 [ 103.552250] ? kfree+0xd6/0x260 [ 103.552257] ? idletimer_tg_destroy+0x35b/0x4f0 [ 103.552265] ? cleanup_entry+0x242/0x380 [ 103.552271] ? do_ip6t_set_ctl+0x4bc/0x5f0 [ 103.552279] ? ipv6_setsockopt+0x10b/0x130 [ 103.552285] ? rawv6_setsockopt+0x4a/0xf0 [ 103.552293] ? sock_common_setsockopt+0x95/0xd0 [ 103.552300] ? SyS_setsockopt+0x189/0x360 [ 103.552309] ? do_syscall_64+0x282/0x940 [ 103.552317] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.552330] lock_acquire+0x1d5/0x580 [ 103.552337] ? lock_acquire+0x1d5/0x580 [ 103.552343] ? del_timer_sync+0x84/0x240 [ 103.552351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.552360] ? lock_release+0xa40/0xa40 [ 103.552368] ? mark_held_locks+0xaf/0x100 [ 103.552375] ? kfree+0xf0/0x260 [ 103.552385] del_timer_sync+0xba/0x240 [ 103.552390] ? del_timer_sync+0x84/0x240 [ 103.552411] led_tg_destroy+0x2dd/0x3f0 [ 103.552419] ? hmark_tg_v4+0xfa0/0xfa0 [ 103.552427] ? __do_replace+0x200/0xa70 [ 103.552436] ? hmark_tg_v4+0xfa0/0xfa0 [ 103.552443] cleanup_entry+0x242/0x380 [ 103.552452] ? cleanup_match+0x220/0x220 [ 103.552460] ? kasan_check_write+0x14/0x20 [ 103.552468] ? _copy_from_user+0x99/0x110 [ 103.552477] do_ip6t_set_ctl+0x4bc/0x5f0 [ 103.552486] ? translate_compat_table+0x1c50/0x1c50 [ 103.552502] ? mutex_unlock+0xd/0x10 [ 103.552509] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 103.552516] nf_setsockopt+0x67/0xc0 [ 103.552526] ipv6_setsockopt+0x10b/0x130 [ 103.563245] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.565699] rawv6_setsockopt+0x4a/0xf0 [ 103.565712] sock_common_setsockopt+0x95/0xd0 [ 103.565721] SyS_setsockopt+0x189/0x360 [ 103.565730] ? SyS_recv+0x40/0x40 [ 103.565743] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 103.584556] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.587068] ? do_syscall_64+0xb7/0x940 [ 103.587078] ? SyS_recv+0x40/0x40 [ 103.587086] do_syscall_64+0x282/0x940 [ 103.587095] ? __do_page_fault+0xc90/0xc90 [ 103.587106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.602663] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.603090] ? syscall_return_slowpath+0x550/0x550 [ 103.603099] ? syscall_return_slowpath+0x2ac/0x550 [ 103.603108] ? prepare_exit_to_usermode+0x350/0x350 [ 103.603117] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 103.603127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.615404] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.619291] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 103.619297] RIP: 0033:0x453299 [ 103.619301] RSP: 002b:00007f4cefb27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 103.619308] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 103.619312] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 103.619316] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 103.619320] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 103.619328] R13: 00000000ffffffff R14: 00007f4cefb286d4 R15: 0000000000000000 [ 103.634471] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.636571] ------------[ cut here ]------------ [ 103.899838] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 103.899954] WARNING: CPU: 0 PID: 10890 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 103.918709] Kernel panic - not syncing: panic_on_warn set ... [ 103.918709] [ 103.926052] CPU: 0 PID: 10890 Comm: syz-executor0 Not tainted 4.15.0+ #298 [ 103.933048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.942379] Call Trace: [ 103.944948] dump_stack+0x194/0x257 [ 103.948568] ? arch_local_irq_restore+0x53/0x53 [ 103.953223] ? vsnprintf+0x1ed/0x1900 [ 103.957020] panic+0x1e4/0x41c [ 103.960199] ? refcount_error_report+0x214/0x214 [ 103.964933] ? show_regs_print_info+0x18/0x18 [ 103.969421] ? __warn+0x1c1/0x200 [ 103.972859] ? debug_print_object+0x166/0x220 [ 103.977330] __warn+0x1dc/0x200 [ 103.980586] ? debug_print_object+0x166/0x220 [ 103.985066] report_bug+0x211/0x2d0 [ 103.988681] fixup_bug.part.11+0x37/0x80 [ 103.992722] do_error_trap+0x2d7/0x3e0 [ 103.996585] ? vprintk_default+0x28/0x30 [ 104.000627] ? math_error+0x400/0x400 [ 104.004405] ? printk+0xaa/0xca [ 104.007671] ? show_regs_print_info+0x18/0x18 [ 104.012194] ? __internal_add_timer+0x2d0/0x2d0 [ 104.016854] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.021689] ? __internal_add_timer+0x2d0/0x2d0 [ 104.026337] do_invalid_op+0x1b/0x20 [ 104.030037] invalid_op+0x22/0x40 [ 104.033472] RIP: 0010:debug_print_object+0x166/0x220 [ 104.038551] RSP: 0018:ffff8801b6ecf7a0 EFLAGS: 00010282 [ 104.043893] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a585e [ 104.051141] RDX: 0000000000010000 RSI: ffffc90003dd7000 RDI: 0000000000000246 [ 104.058400] RBP: ffff8801b6ecf7e0 R08: 0000000000000000 R09: 1ffff10036dd9e7a [ 104.065647] R10: ffff8801b6ecf6a0 R11: ffffffff86b38f58 R12: 0000000000000001 [ 104.072896] R13: ffffffff86b4a9a0 R14: ffffffff86012e60 R15: ffffffff815f82c0 [ 104.080150] ? __internal_add_timer+0x2d0/0x2d0 [ 104.084816] ? vprintk_func+0x5e/0xc0 [ 104.088622] debug_object_assert_init+0x303/0x570 [ 104.093450] ? debug_object_free+0x5a0/0x5a0 [ 104.097847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.102595] try_to_del_timer_sync+0x74/0x130 [ 104.107071] ? try_to_del_timer_sync+0x74/0x130 [ 104.111720] ? del_timer+0x140/0x140 [ 104.115426] ? del_timer_sync+0x120/0x240 [ 104.119564] del_timer_sync+0x18a/0x240 [ 104.123524] led_tg_destroy+0x2dd/0x3f0 [ 104.127484] ? hmark_tg_v4+0xfa0/0xfa0 [ 104.131356] ? __do_replace+0x200/0xa70 [ 104.135333] ? hmark_tg_v4+0xfa0/0xfa0 [ 104.139202] cleanup_entry+0x242/0x380 [ 104.143075] ? cleanup_match+0x220/0x220 [ 104.147128] ? kasan_check_write+0x14/0x20 [ 104.151348] ? _copy_from_user+0x99/0x110 [ 104.155486] do_ip6t_set_ctl+0x4bc/0x5f0 [ 104.159533] ? translate_compat_table+0x1c50/0x1c50 [ 104.164551] ? mutex_unlock+0xd/0x10 [ 104.168241] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 104.173503] nf_setsockopt+0x67/0xc0 [ 104.177202] ipv6_setsockopt+0x10b/0x130 [ 104.181250] rawv6_setsockopt+0x4a/0xf0 [ 104.185223] sock_common_setsockopt+0x95/0xd0 [ 104.189704] SyS_setsockopt+0x189/0x360 [ 104.193669] ? SyS_recv+0x40/0x40 [ 104.197120] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 104.202644] ? do_syscall_64+0xb7/0x940 [ 104.206601] ? SyS_recv+0x40/0x40 [ 104.210043] do_syscall_64+0x282/0x940 [ 104.213909] ? __do_page_fault+0xc90/0xc90 [ 104.218124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.223124] ? syscall_return_slowpath+0x550/0x550 [ 104.228040] ? syscall_return_slowpath+0x2ac/0x550 [ 104.232952] ? prepare_exit_to_usermode+0x350/0x350 [ 104.237952] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 104.243300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.248135] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 104.253304] RIP: 0033:0x453299 [ 104.256470] RSP: 002b:00007f4cefb27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 104.264167] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 104.271414] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 104.278661] RBP: 00000000000004d3 R08: 0000000000000400 R09: 0000000000000000 [ 104.285910] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f6468 [ 104.293162] R13: 00000000ffffffff R14: 00007f4cefb286d4 R15: 0000000000000000 [ 104.300898] Dumping ftrace buffer: [ 104.304420] (ftrace buffer empty) [ 104.308104] Kernel Offset: disabled [ 104.311711] Rebooting in 86400 seconds..