7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a9b000)={&(0x7f0000c84000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d61000)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000d73000-0xa3)=""/163) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) exit_group(0x183) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = syz_open_dev$vcsn(&(0x7f0000df8000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x400080) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000010e000)=0x0) sync_file_range(r1, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000861000)={@generic="18bde3f54a25ee1131627a666a07873b", @ifru_addrs=@nfc={0x27, 0x1, 0x33000000000000, 0x3}}) creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/01/28 09:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) r9 = syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/28 09:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f000070c000-0x4)=0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000086c000)=0x0, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000adf000-0x4)=0x4, 0x4) 2018/01/28 09:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f0000-0x4)=@assoc_id=0x0, &(0x7f00004bb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000aef000)={0x0, 0x5, 0x10000, 0x9, 0x8, 0xab2, 0x10001, 0x400, {0x0, @in6={{0xa, 0x1, 0x7884, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x732}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0x6, 0x0, 0x2}}, &(0x7f0000fbb000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d4d000-0x8)={r1, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r2, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) r3 = semget(0x3, 0x2, 0x302) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000b15000-0xc2)=""/194) 2018/01/28 09:11:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d78000-0x20)=[{&(0x7f0000ad9000)="f4cbcc42bb681e1112a5fed3518a7a8cf96df83c702bdd6dab37f4c9da13efa0081333de706697f2f4117a2f267623ea1f27b5477cfa445ee37402a7480cad05e47c7229ba4a362b513c6847909aea2060d589baa9", 0x55}, {&(0x7f0000314000)="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", 0x1000}], 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000b91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000adc000-0x47c)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000344000-0x20)={0x1, 0xffffffffffff7d0f, 0x8001, 0x4, 0x10001, 0x800, 0x45e, 0x0, 0x0}, &(0x7f0000661000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000189000)={r2, 0x80}, 0x6) 2018/01/28 09:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="1000", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$search(0xa, r1, &(0x7f0000147000-0x8)='big_key\x00', &(0x7f0000e28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r0) 2018/01/28 09:11:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x400, 0x4a2280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x34)={0x0, 0x2c, "9a0bdb451332e8e105851ddb1e2f09a0563b1375368a45beb67d596bfd98c70944d37722052267f112204486"}, &(0x7f00000e4000-0x4)=0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x1, 0x9, 0x3, 0x30, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair(0x0, 0x0, 0x9, &(0x7f0000893000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000086e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:10 executing program 6: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e7a000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000080a000)='/dev/snd/midiC#D#\x00', 0x3f, 0x800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ac1000)=""/156) r2 = fcntl$getown(r1, 0x9) setpgid(r0, r2) 2018/01/28 09:11:10 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000008000-0x30)={0x1ff, 0x6429, 0x1, 0x4, 0x8, 0xfffffffffffffe01}) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/28 09:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c7a000)=""/0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) writev(r1, &(0x7f0000b20000-0x40)=[{&(0x7f00004e6000-0xc2)='-', 0x1}], 0x1) [ 193.820078] sctp: [Deprecated]: syz-executor0 (pid 32623) Use of int in maxseg socket option. [ 193.820078] Use struct sctp_assoc_value instead [ 193.858879] sctp: [Deprecated]: syz-executor0 (pid 32633) Use of int in maxseg socket option. 2018/01/28 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f26000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000677000)=0x0) r3 = geteuid() stat(&(0x7f00008e4000)='./file0\x00', &(0x7f0000878000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000240000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000)=0xe8) fstat(r0, &(0x7f00002d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0xe, &(0x7f00006c7000-0x10)={0x0, 0x26c9}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000de7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fae000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059b000-0x4)=0xc) sendmsg$unix(r1, &(0x7f00002e6000)={&(0x7f0000234000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000622000)=[], 0x0, &(0x7f00001e6000-0x50)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x40000}, 0x8001) r10 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r10, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000036000)={0x2, 0xfffffffffffffffe, 0x4, 0x8, 0x13, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc2) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000c, 0x32, r1, 0x0) getpeername$inet6(r0, &(0x7f00006be000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001e3000)=0x1c) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00002d3000-0x27)="260000005e000910f20000f83a0000ffffff080001009ee3030000000100085b1ee9fb4b35ea", 0x26) socket$vsock_dgram(0x28, 0x2, 0x0) [ 193.858879] Use struct sctp_assoc_value instead 2018/01/28 09:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000646000)={0x3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000828000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0xd)={0xffffffffffffff9c, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x240, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, @in6={0xa, 0x1, 0x5f9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62c}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r3, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/28 09:11:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2839, 0x8000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000168000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000-0xc)='/dev/rfkill\x00', 0x12400, 0x0) syz_open_dev$sg(&(0x7f0000e89000-0x9)='/dev/sg#\x00', 0x101, 0x40000) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002af000)={r4}) fsync(r0) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004c7000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f000045f000-0x10)={&(0x7f0000e95000/0x7000)=nil, 0x7000}) 2018/01/28 09:11:10 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000015e000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ada000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd8000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000006a000-0x8)={r2, 0x80000000}, 0x8) syz_open_dev$sndpcmc(&(0x7f000052a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x201) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 193.937624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32646 comm=syz-executor2 [ 194.018710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32650 comm=syz-executor2 [ 194.036260] kauditd_printk_skb: 508 callbacks suppressed [ 194.036268] audit: type=1400 audit(1517130670.650:6767): avc: denied { net_admin } for pid=15742 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.074094] audit: type=1400 audit(1517130670.662:6768): avc: denied { dac_read_search } for pid=32660 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.100909] audit: type=1400 audit(1517130670.662:6769): avc: denied { net_raw } for pid=32660 comm="syz-executor4" capability=13 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 [ 194.127630] audit: type=1400 audit(1517130670.662:6770): avc: denied { dac_read_search } for pid=32660 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.152790] audit: type=1400 audit(1517130670.687:6771): avc: denied { create } for pid=32659 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 194.177061] audit: type=1400 audit(1517130670.688:6772): avc: denied { net_admin } for pid=3736 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.201582] audit: type=1400 audit(1517130670.689:6773): avc: denied { net_admin } for pid=3736 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.226689] audit: type=1400 audit(1517130670.716:6774): avc: denied { net_admin } for pid=6657 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000f0b000)={0x0, 0x0}) connect$inet(r1, &(0x7f00005fc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/28 09:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "4de31696b45a7096d81e082e4f7ba9ce6f2cf7b4bb71b092987ec72e10014e577975881cc8e0c3029c052913600e1506bbc5eac7adde1e2a46ebd9bf2262b63f081c131dfa2704ddb4dbe1d764540548e1e738006695c1434ba6f36f267b10c605bbba870754a8dc8ad3638ff00bdbcf1f0ac476d60acac2931d4b8b863cc8cdbf8a5e93384749ca06158e502b67034e2d81b75b80b24f881c933aa01bc3cca85b7c36fae81b37615aeb858295d3ecc0d917067bce6be6cc4f3c5961ebbebfc1b7162f63368c1359ccf99d083cc2eb704022173f8cb115d69eaea0837fdabf65633a4aa2f3ce482e8a882029d61e3089120d1761dae85924a9db46"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) r9 = syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/28 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00007e7000-0x1000)=""/4096) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/28 09:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = creat(&(0x7f000038e000)='./file0\x00', 0x10) connect$inet(r1, &(0x7f0000b20000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:10 executing program 6: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f80000-0x49)=""/73) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r1, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) 2018/01/28 09:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00000ba000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000512000-0x8)='./file0\x00', &(0x7f0000647000-0x6)='ramfs\x00', 0x84000, &(0x7f0000c89000)="a6e20c993b4cd81146fb60d24327daee67de165de2baa2f31c60be432a025e071ff98f53cf9fa8b309b687922fb5bcaec257cb70860b940440cb4d56f1208de64cecbd0003886d8f38b985c43e6d506a0cd76a0467b89a49025c59ffcd4b2723796f13") 2018/01/28 09:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[], 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) syz_open_dev$vcsa(&(0x7f0000da4000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 194.251251] audit: type=1400 audit(1517130670.716:6775): avc: denied { net_admin } for pid=6657 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.324279] audit: type=1400 audit(1517130670.938:6776): avc: denied { net_admin } for pid=28090 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a1e000-0x8)='./file0\x00', 0x11) getsockname$ax25(r0, &(0x7f0000ff0000)={0x0, {""/7}, 0x0}, &(0x7f0000235000-0x4)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) close(r0) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/28 09:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e03000-0xc)='/dev/audio#\x00', 0x6, 0x200a00) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000701000-0x10)={0x81, 0x2, 0x9, 0xffffffff, 0x0}, &(0x7f0000a20000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8a000)={r1, 0x5, 0x4, [0x3, 0x1, 0x3, 0x3]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c04000-0x1)="a9", 0x25, 0x40, &(0x7f000039e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006cf000-0x18)=[{r2, 0x0, 0x0}, {r2, 0x20, 0x0}, {r2, 0x11, 0x0}], 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000471000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x2, 0xff, 0x7ff, &(0x7f0000292000)=@generic="63c1e710f288ea846acc4ce8117c11d4", 0x9, 0xffff, 0x1000}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000382000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000070000-0x4)=0x1) 2018/01/28 09:11:11 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x9, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/28 09:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006fd000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) sendmsg$can_bcm(r2, &(0x7f000036f000)={&(0x7f00001c5000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000727000)={&(0x7f00002c3000-0x48)={0x1, 0x18, 0x6, {0x0, 0x0}, {0x77359400, 0x0}, {0x2, 0x9, 0x1ff, 0xc}, 0x1, @can={{0x4, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffd}, 0x4, 0x2, 0x0, 0x0, "53a46d8a6f9f6952"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000bd1000+0x7ea)=@file={0x0, ""/29}, &(0x7f0000e9b000-0x2)=0x1f) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) socket(0x0, 0x1, 0x9) 2018/01/28 09:11:11 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a40000-0xc)={0x0, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ed000)=0x0, &(0x7f00008be000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000db6000-0x4)=0x8, 0x4) syz_open_dev$vcsn(&(0x7f00006fe000-0xa)='/dev/vcs#\x00', 0x100000000, 0x400101) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 194.491571] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/01/28 09:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000168000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x400080000000}) socket$netlink(0x10, 0x3, 0x17) 2018/01/28 09:11:11 executing program 6: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$vcsa(&(0x7f0000813000)='/dev/vcsa#\x00', 0x3f, 0x400) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) 2018/01/28 09:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) r9 = syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r9, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/28 09:11:11 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f000079e000)={0x30, 0x6, 0x1, 0x0, 0x1, 0x5d9a6c9d, 0x2000000001f, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a0e000)={0x3, 0x0, [{0x2, 0x3, 0x0, 0x0, @adapter={0x3, 0x100000000, 0x2, 0xffffffffffffa2ef, 0xb4a}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x1, 0x140000000, 0x9, 0x9, 0x1}}, {0x80000001, 0x7, 0x0, 0x0, @msi={0x40, 0x3, 0x401}}]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x3, 0x3, &(0x7f0000000000)="9a8a457c5839d29e2abe233a70c81d98000a4bb51e058e141b9aec2765b6bcacac9d414c4d6c683452d322b8a1f140f04c789c4126c4d313c92e9fb1bf0aa3eab70df1b522dea42efcd8dd50579b2e31d936fa6560f224df6910f168bc8ddbd92f251c68c3aedfe982375fd999398d37c7f3f746b8f0980172e2bfa8c5adb7efd23a7fd752863bcd386669e85986c1ad8598dbd6d4a3c20fba57f84e222bb0bcacecbb9cccde40177b4b561e82dd062e89aec954e1fe2394f311831a97502bd18f07daeea459e4018c0237e0620ca41259159f0f4329de81e04ce2f37f24", 0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x3) 2018/01/28 09:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x7, 0x5, 0x7, &(0x7f0000550000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000054f000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000173000-0x4)=0x5, 0x4) 2018/01/28 09:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x21, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000399000)={0x0, 0x0}) unshare(0x0) 2018/01/28 09:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/rfkill\x00', 0x18841, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000908000)="", 0x0) pipe(&(0x7f0000c74000-0x8)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f00000f8000-0xe1)=""/225, 0xe1, 0x40, &(0x7f0000dd7000)=@file={0x0, './file0\x00'}, 0xa) r3 = memfd_create(&(0x7f0000f6e000)='posix_acl_accessvboxnet1eth0GPL^trustedeth0\x00', 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcc, &(0x7f00007ce000-0x53)=""/83, &(0x7f0000757000-0x4)=0x53) getsockname$netlink(r2, &(0x7f000066e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000add000)=0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000e7a000-0x69)=""/105) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004f1000)='bic\x00', 0x4) 2018/01/28 09:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f6000-0x10)="e513b5bf00004000000000000000e314", 0x211) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000718000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00009be000-0x2)=0x2, 0x2) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) truncate(&(0x7f0000053000-0x8)='./file0\x00', 0x9) sendmmsg$alg(r1, &(0x7f000008a000-0x38)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000081000-0xc)={0x9, 0x80000001, 0x2, 0x5, 0xa277, 0x8abb}) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000983000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b6b000)=0xc) connect$can_bcm(r2, &(0x7f0000a5d000)={0x1d, r3, 0x0, 0x0}, 0x10) [ 194.915471] syz0: Invalid MTU -2147483648 requested, hw min 68 [ 194.944573] device eql entered promiscuous mode 2018/01/28 09:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) syz_open_dev$tun(&(0x7f0000275000-0xd)='/dev/net/tun\x00', 0x0, 0x480) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f8a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000e0f000)={{0x9, 0x7, 0x8, 0x8, "04bda3a611e331b6333c2d0294eb14247c02d31185fc563ad83f64157367a9095fff0f2615c75f6068dc04fb", 0x8}, 0x0, 0x0, 0x2, r6, 0x3, 0xffffffffffffffa0, "821c7dff39d4fd48d4c0518dc6f597a4fff487f346dba929b3ac454dfc0d6764a77086f72fc86657a844ecc6622c5f1c49d570e39e16e04a313171220024ea93", &(0x7f000059e000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x3c81c4c6, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r4, &(0x7f0000c88000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00005f9000)=0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/28 09:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f000060f000-0xb)='/dev/vcsa#\x00', 0x87f1, 0x101100) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000b05000-0x14)={0x3, 0x5, 0x3f, 0x7fffffff, 0x80000000, 0x3f, 0x9, 0x41, 0xf9b0, 0x81}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000091c000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4f000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ab4000-0x10)={0x2002, 0x1000, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000e03000)=0x3, &(0x7f000038a000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000d0e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x9, 0x3103f0a1, 0x1282}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x1, 0x400000c3, [0x0]}) [ 195.010768] syz0: Invalid MTU -2147483648 requested, hw min 68 2018/01/28 09:11:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80003, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000802000-0x20)={@generic="629545e1d5e6c9c1d3cf069e728d41a0", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 195.091794] device lo entered promiscuous mode 2018/01/28 09:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a0000)='/dev/snd/midiC#D#\x00', 0x6, 0x80080) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000039c000)=0x4, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000677000-0x4)=0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00005f8000)=0x3, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000931000-0x8)={0x0, 0xf6}, &(0x7f000002a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000075b000)={r2, 0x2, 0x10}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) clock_gettime(0x0, &(0x7f00008a2000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000059f000)={0x1ff}, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000051f000-0x10)={r3, r4+30000000}, 0x8) fchdir(r0) writev(r1, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) bind$vsock_dgram(r0, &(0x7f0000f67000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000061d000)=0x402, 0x4) writev(r1, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x219}], 0x1) 2018/01/28 09:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x3, 0x10001}, {0x8, 0x15a}], 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000084b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000809000-0x2)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f00000ec000)='./file0\x00', &(0x7f00005b5000)=@known='trusted.syz\x00') 2018/01/28 09:11:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x3032c0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000e000-0xb5)={0x0, 0xad, "ba976c22291150707803c0070396de93f8404aef34a1d7c9e00c2b0a0da30a2c63cf69394ab3f4a73befde7e3e8732e65ade87b0e5b6913809983d3f93a986587a477baa250d04050340c600bba455f730ad8d5d85701ec7d41b9b2c25d229c2961354eb4a6807056fbba33b5cef4200e53df113fdeb30ff7c14bcf35c23ad30685f5e5d2b26c33063265813136cad91f229722c3893ef94094b3041dc39d70564a71be227752ea14540eebe1b"}, &(0x7f000000e000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000)={r3, 0x3}, &(0x7f000000d000-0x4)=0x8) getsockopt$packet_int(r2, 0x107, 0x1da16484cd43266, &(0x7f000000d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000008000/0x4000)=nil], &(0x7f000000d000-0x8)=[0x9, 0x1], &(0x7f0000009000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/28 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000866000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000066d000)=0x100) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 09:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000170000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e41000-0x4)=0x9cfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000980000-0x4)=0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/01/28 09:11:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c6e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058f000)=0x18) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000017e000)={r1, 0x60, "af20c8cea13953bae5c4d5e973ae80818d7546f153379b4989bd649bb9749dd8247d999efa725b47e9a9921b5c9402ba95731f3ad066f6684fb7d34acfc3445013b4f98f9c88b8c8231f52bdbfb08a86f36e7a3abe954e9ec8316f174c15d9ca"}, &(0x7f0000d25000)=0x68) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d25000)=0x0) 2018/01/28 09:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b06000)={@common='bridge0\x00', @ifru_ivalue=0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d41000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000755000-0x50)={@common='syzkaller0\x00', @ifru_map={0x3, 0x818, 0x80000001, 0xffffffffffffffc0, 0xb66a, 0x6}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b7000+0xbd2)='/dev/hwrng\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xe6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00003f0000)={0x2, "10bb"}, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/rfkill\x00', 0xb0080, 0x0) 2018/01/28 09:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x3, 0x0, 0x1000000000, &(0x7f0000e6e000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00004c9000)=0x5) munlock(&(0x7f0000ae0000/0x4000)=nil, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f0000f29000)='/dev/dmmidi#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000019b000)=0x3, 0x4) renameat(0xffffffffffffffff, &(0x7f0000a3e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/28 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f000056b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000feb000-0x20)="d87b002cef24cad30b000900000000000000003cff0100000000000000f000b3"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000995000)='/selinux/status\x00', 0x0, 0x0) getdents(r1, &(0x7f0000667000)=""/8, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00005a1000-0xb)='/dev/vcsa#\x00', 0x6, 0x200000) r3 = fcntl$getown(r0, 0x9) tkill(r3, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000091d000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00003e2000-0x50)={0xfbb7, 0x2, 0x4, 0x5, &(0x7f000032c000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000f8e000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000084f000-0x1000)=""/4096) creat(&(0x7f0000f56000)='./file0\x00', 0x1) 2018/01/28 09:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mkdir(&(0x7f000089f000-0x8)='./file0\x00', 0x1d1) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "4de31696b45a7096d81e082e4f7ba9ce6f2cf7b4bb71b092987ec72e10014e577975881cc8e0c3029c052913600e1506bbc5eac7adde1e2a46ebd9bf2262b63f081c131dfa2704ddb4dbe1d764540548e1e738006695c1434ba6f36f267b10c605bbba870754a8dc8ad3638ff00bdbcf1f0ac476d60acac2931d4b8b863cc8cdbf8a5e93384749ca06158e502b67034e2d81b75b80b24f881c933aa01bc3cca85b7c36fae81b37615aeb858295d3ecc0d917067bce6be6cc4f3c5961ebbebfc1b7162f63368c1359ccf99d083cc2eb704022173f8cb115d69eaea0837fdabf65633a4aa2f3ce482e8a882029d61e3089120d1761dae85924a9db46"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r8 = fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) syz_open_procfs(r8, &(0x7f0000c81000-0xc7)="6e65742f736e6d70360018c4380274d68f83a283d37904417d2e6de5d2ab0e87740d1a8e1cbc0010000000000000e93e5007ff3ee5ffa53e38d39f1c3af57add0cc63024f53c42b6c071d398ec935b612bb4f3b53f5e8f34d0ce0dda062d6f31ae17cb435f1feee1ff743b804be12f5e0a37c9562e7514893c89a4ff6d8d6cfda25fa64db237c861a3e90ab3cfdf691c50da203feaa3e8d3833aa468fd5698fe06d35cb5f5dcb9c50ac114b9553d775a6f850b1b21758965b9d782897a365d6358d350e5e98420") sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000-0x1)="16", 0x1, 0x24008040, &(0x7f0000002000)={0x1a, 0xc, 0x2, 0x200, 0x401, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) 2018/01/28 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) eventfd2(0x7, 0x80001) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7d000-0x9)='/dev/sg#\x00', 0x1, 0x210000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f7c000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 196.041139] bridge0: port 1(gretap0) entered blocking state [ 196.060992] bridge0: port 1(gretap0) entered disabled state [ 196.077160] device gretap0 entered promiscuous mode 2018/01/28 09:11:12 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00001ea000-0xd)='/dev/dmmidi#\x00', 0x8000000100, 0x800) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000029c000)=r1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setns(r0, 0x40000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000009000-0x50)={@common='teql0\x00', @ifru_mtu=0x0}) [ 196.112119] bridge0: port 1(gretap0) entered blocking state [ 196.118060] bridge0: port 1(gretap0) entered forwarding state 2018/01/28 09:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000ee000)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/01/28 09:11:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000c81000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000582000)=""/222, 0xde}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000293000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000+0x6bf)=""/62, 0x3e}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x3, 0x40000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000003000)=0x20) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000003000)={0x7, 0x4, 0x3, 0x0, 0x8cc9, 0xb9, 0x4, 0x6, 0x7, 0x43}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000002000)={0x5, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4e1, 0x3f, 0x15}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000005000)={0x1, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfb, &(0x7f0000006000)=""/58, 0x3a) 2018/01/28 09:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) syz_open_pts(r6, 0x630c00) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007fb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e9c000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c45000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000720000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22a, 0x7f, 0x5, 0xffffffffffffff80, 0x26}, 0xa0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) [ 196.162544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/01/28 09:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:12 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x105, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000d000-0x8)={r1, r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000021000)={0x2, 0x9, 0x7b}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000020000)={0x0, 0x74, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x93b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xbf, @loopback={0x0, 0x1}, 0x9a9d}]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000+0x30f)={r3, 0x3f, "70c83cf0883a6408526d4293b416dca6a244d380978b8f09f6c4e908848da4ebc30f4f06f52f64ba9b5db5c7542618d429040eaa10f3fbdc2979f429a37e6f"}, &(0x7f0000020000)=0x47) 2018/01/28 09:11:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/71, 0x47}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000002000-0x35)=""/53, 0x35, 0x200}, 0x40002060) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x2800000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) 2018/01/28 09:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003b2000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xe8) stat(&(0x7f0000152000-0x8)='./file0\x00', &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000902000-0x38)={&(0x7f0000d2f000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00006fa000-0x5)={&(0x7f0000b04000-0x3cc)={0x3cc, 0x5, 0xf, 0x400, 0x5, 0x2, {0x1, 0x0, 0x1}, [@typed={0xc, 0x30, @pid=r1}, @typed={0xc, 0x1d, @uid=r2}, @generic="26c1b1ec7e157a1f97fb42a25e3496", @nested={0x1c8, 0x5e, [@generic="efd97c020e5bd1a9", @typed={0xc, 0x3a, @fd=r0}, @generic="5319acd02a7f005da9ab01c94193b46d6422d28ac03827e302b8e352af4df0ed88c36c138562b50dbbba881b093a84b8f0349b86f50c62f25f49f225cc7bbc8f7dcf48203754e90759e67f8f07f8b9332288247f46253606f74da37d5c30ef59a94be9c17049a901f5d145aaa2dae9806c30db144733d4e7e39bd1826b25b8a862886346d0751416c32570dd7a38717318d52b748700f212cad12e88843982fb1fd6dcdfcc140521df813ca1da234c", @generic="7278b49a0006634689b99e8bc7e7fa0b39355fe524bd682f22f80862f6d88f39b6915727fc2502ccf74510ceb50cbc03179d79a182293020562a2cde9c0f7420deeacde2d89d693f3c20a894a5e901713f691eed0e92661a326857fb7c3e1a890c18e3225f164147981dcf8834dd4f16a81c7e0e66f02dc41baafc509b637c2563d74655f0e67ae45a260513df9afcd97cac571625e2717a54a5445653d2693d75cacb592555a50cb4ab9a6bfedcf686329547c9bf12e54ee13bd691efb71d99ba153e5efdf19de57cc6d4b5afb44b3a81194dd7f9", @generic="6624f175c6e1916c90f84755b17d9519596b4ed99aa70ad1", @generic="8e02b8c20152", @typed={0xc, 0x4b, @uid=r3}]}, @nested={0x1c8, 0x8c, [@typed={0x8, 0x7, @void=""}, @typed={0x10, 0x6f, @u64=0x3}, @generic="4386de5c8e3c3f18f53a0f68bfd3f20e39f97b5ef6fd34fcdeeae89ee853525991344f97ff6b3ed3330f62730a0d780591d1f53d2f4534362f47559784a99affdfaff58e3b95be979ea56132d0224f40dba8a212a6eb6f71b6bef8d554615c3460e4896de268d6a058ec739e1f97f3447706a7eb160da04accb7ce00a7d6f63e4ed963fec911f3cd6fadc2cac9a19188c67e787b89ac3f78f46cb8ac25008500586e9fe9e6c07625b0c95839203d32a0ad0544b1d98dc74d315c0b6415a86064080cbd", @typed={0x8, 0x12, @void=""}, @generic="d482a5a808cf279020b404fe8b1d33b6c088063779043a8bc7c6c905f5dfbe1f678a86883acb0f496e5ff374059aa25135babf824730f6a8761a7a0fbb453fa6b5386d08541d161a90a561ae165bd13a51d06fb1cefde54e2e28a1f2dd21792e5bd135ca24f7f17792950316dafc6a612ff4c19d5b32544a218fcaba69b5eb6bf9a6d90e601ac8d68189fa4e2eddeb1cc3f090b85149542837127409f1da4ae5fbad4c87c3afeb538dd188eeefc1b62130f72ff1c2a9e3f81599c4a57e722c2879a7e59001345fda86e5749de22329fa9dde60f39568dae79d064b0598e0f36a79"]}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getitimer(0x2, &(0x7f0000e1b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000693000-0xa)={0x0, 0x7f, 0x1, [0x4]}, &(0x7f00002e3000)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fc6000-0x6)={r6, 0x8}, &(0x7f000032c000-0x4)=0x6) 2018/01/28 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/ppp\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f000078f000)='./file0/file0\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/01/28 09:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000519000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000aea000-0x20)="af6a1369043a71a161b1930cad66e7a81671e8cfd0534d22961df6e15dd42c01"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:12 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f51000-0xa)='/dev/vcs#\x00', 0x80007ffffffb, 0x101000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001c3000)={0x0, 0x5}, &(0x7f0000b15000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f51000)={r1, 0x5}, &(0x7f0000f52000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f51000-0x10)={0x7, 0xc, 0xffffffff00000000, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f53000-0x10)={0x7, &(0x7f0000e3e000-0x1c)=[{0xfffffffffffffffa, 0x80}, {0x80000001, 0x81}, {0xab, 0x1}, {0xffffffff00000001, 0x3f}, {0x6, 0x8}, {0x1, 0x6}, {0x6, 0x200}]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f52000-0x8)={r1, 0xffffffffffff0791, 0xd}, &(0x7f0000f52000-0x4)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000f52000-0x12)='/dev/input/event#\x00', 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c53000)={r3, 0x1000, "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"}, &(0x7f0000f54000-0x4)=0x1008) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f54000)=@sack_info={r2, 0x4, 0x84}, &(0x7f000045c000-0x4)=0xc) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) mkdirat(r0, &(0x7f00008ee000)='./file0\x00', 0x180) [ 196.313584] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3845 sclass=netlink_route_socket pig=382 comm=syz-executor3 [ 196.383798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3845 sclass=netlink_route_socket pig=382 comm=syz-executor3 [ 196.409816] binder_alloc: binder_alloc_mmap_handler: 380 20000000-20002000 already mapped failed -16 2018/01/28 09:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) fcntl$getown(r1, 0x9) openat(r6, &(0x7f000042e000)='./file0\x00', 0x210000, 0x130) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) rt_sigpending(&(0x7f0000c1c000-0x8)={0x0}, 0x8) r0 = epoll_create(0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022a000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000069e000)={0x1, &(0x7f00002f2000-0x8)=[{0xd93, 0x9, 0x786f, 0x1f}]}, 0x10) fchmod(r0, 0x20) 2018/01/28 09:11:13 executing program 3: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x4, 0x80000001, &(0x7f000012e000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003a0000)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f00003a0000)={0x1a, 0x13, 0x6, 0xff3e, 0x30a, 0x7, @random="a463c8cb414d", [0x0, 0x0]}, 0x10) 2018/01/28 09:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ce1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4000000, 0x204003) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a0c000-0x4)=@int=0x0, &(0x7f0000567000)=0x4) r2 = socket(0x10, 0x802, 0x4) pwrite64(r2, &(0x7f0000461000-0x95)="b7545c1bb36b9a8ba0cc233ada517532c3dcd3f2c836a93a89d9a128707c1d15e7f505eadaf3cd458516b2a0ee6cb1c1fbf5050d06f2f92cd2e02669da9424c0c7170be92c1deca12ccacd71f47eb8e8485d93c2c252e6d0ffa263a245140dc051f2144427ae9efcb11aaeab915005fede1e1bae9f719135fc8c1bd8abba0985f759ce1bd367b10fd5db2bd35e2d7cd041c9c436ab", 0x95, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) poll(&(0x7f00008c3000)=[{r2, 0x400, 0x0}, {r0, 0x0, 0x0}, {r2, 0x4400, 0x0}, {r2, 0x130d, 0x0}, {r2, 0x4004, 0x0}, {r2, 0x0, 0x0}], 0x6, 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000027c000-0xc)={0x7, r0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000ec6000)='/dev/input/mice\x00', 0x0, 0x105080) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000090f000)={r0, r3, 0x7, 0x2}, 0x10) socket(0x3, 0x2, 0x1f) 2018/01/28 09:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c8b000-0x20)={@multicast2=0xe0000002, @rand_addr=0x822, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xbf3b, @broadcast=0xffffffff, @rand_addr=0x1000]}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/28 09:11:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0xd5, 0x5, 0x100000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socket$inet6(0xa, 0x6, 0xd869) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) tee(r1, r0, 0x4, 0x0) getgid() sendto(r1, &(0x7f0000cab000)="487515c4d655bfca917609e90c6388e7c21351e0b0dbca1120d379eb2959715ec96e9a3931d48f7246c692efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000307000-0x40)=[{&(0x7f0000d6a000)=""/42, 0x2a}, {&(0x7f0000a38000)=""/151, 0x97}], 0x2) r2 = open(&(0x7f00003f1000-0x8)='./file0\x00', 0x200000, 0x1d8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c0000+0x624)=0xb) 2018/01/28 09:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dba000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r6, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r7 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x21fffff) inotify_init() r8 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r8, 0xfffffffdfffffffe, 0x13, &(0x7f0000883000)=""/55) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 196.591333] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=403 comm=syz-executor2 2018/01/28 09:11:13 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/01/28 09:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sysfs$2(0x2, 0x9, &(0x7f0000764000-0x1000)=""/4096) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d2d000)={@common='bpq0\x00', @ifru_flags=0x8000}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a1d000)={0x7, 0x0, 0xee, 0x8, 0x435456a1f24fafad, 0x401}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x202, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) fcntl$getown(r1, 0x9) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00001d1000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x3, 0xfffffffffffffff9, 0x3}}], {@ipv6={0x86dd, {0x7, 0x6, "a0035d", 0x10, 0x21, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) [ 196.726951] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=403 comm=syz-executor2 2018/01/28 09:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "4de31696b45a7096d81e082e4f7ba9ce6f2cf7b4bb71b092987ec72e10014e577975881cc8e0c3029c052913600e1506bbc5eac7adde1e2a46ebd9bf2262b63f081c131dfa2704ddb4dbe1d764540548e1e738006695c1434ba6f36f267b10c605bbba870754a8dc8ad3638ff00bdbcf1f0ac476d60acac2931d4b8b863cc8cdbf8a5e93384749ca06158e502b67034e2d81b75b80b24f881c933aa01bc3cca85b7c36fae81b37615aeb858295d3ecc0d917067bce6be6cc4f3c5961ebbebfc1b7162f63368c1359ccf99d083cc2eb704022173f8cb115d69eaea0837fdabf65633a4aa2f3ce482e8a882029d61e3089120d1761dae85924a9db46"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb3000-0x8)=0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) write(r0, &(0x7f000090f000-0x60)="acf81801fc2edc2c9f1c031505a1adb3843e39df752d8f499119595fc210ecd419a1bb63edac1f15134bc72e0aba1203cedfab0e2c25891674e0db9daddd49f28efb91f4fbd5d8905c2528c41a65df8b25efea07e0ab3c606e0304358126f2f5", 0x60) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x8000000000, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000004e000-0x10)={0x1, &(0x7f00003d0000+0x2e2)=[{0xffffffffffff8000, 0x4}]}) 2018/01/28 09:11:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/28 09:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000569000)={0x2, 0x8, 0x1, r1, 0x0}) 2018/01/28 09:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000829000)=0x7, 0x4) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x6) 2018/01/28 09:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000993000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000264000)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b04000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000ea0000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000024000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000bc5000-0xc)='/dev/audio#\x00', 0x8, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4f) 2018/01/28 09:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000df8000)={0x0, r0}) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$addseals(r1, 0x409, 0x4) 2018/01/28 09:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) openat(r1, &(0x7f0000873000+0xb62)='./file0\x00', 0x1, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) 2018/01/28 09:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vga_arbiter\x00', 0x200030003, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f000029c000-0x25)=""/37, &(0x7f0000941000)=0x25) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000831000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f00000cd000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008f2000)={r2, 0x5}, &(0x7f0000882000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000673000)={0x0, 0x214, "708d2ff8270514b88b2f43eca17d57d60179c67379ca5c53867abf534f4be792f45810835b3778bf"}, &(0x7f0000a24000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e13000-0xf1)={r3, 0x8, 0xe9, "df86556fbe1147ff82b32416a451240afef94c95b0acfc1d1e80a83ec3a71a45d0fc6430dc3c257c82592aa531a347a5ad41df324e8f08c1a5b503cad54711db06837808efcce34fe034175c5031b4e0456703737bcf3716bea2650e3d94886e652caef08f0e9b97da13974c1075bfa859bbcf61af956f15295d85159143817b0785cd9f551b49b076d11064b6c88dd459dce70a4d5adae21f43d04aec19ab0ad4424baeb32eada14f749d593e6657dd3cd55ef207130b83454a67ebdeea17f1cef66a99b5a2b4a60dae45e18b7da8549b83ecdb188b676d0456f3d0cb43eed99749c1cf565f5f4998"}, 0xfffffffffffffedc) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ee2000-0x4)=0x0) get_thread_area(&(0x7f0000218000)={0xcb21, 0x20001000, 0xffffffff, 0xfffffffffffffff8, 0x5, 0x1, 0x4, 0x7, 0xfffffffffffffff7, 0x9}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e01000-0x4)=0x0, &(0x7f00005c5000)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x5) 2018/01/28 09:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bb3000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000884000-0xc)={{0x1ff, 0x100000001, 0x7fff, 0x101, 0x20, 0x1c}, 0x1}) 2018/01/28 09:11:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xd81e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x2, 0x3, 0x1, 0x4b, 0x1, 0x8, 0x100000000, 0x9, 0x0, 0x1, 0x1, 0xfff, 0x3]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfc, 0x3, 0x0, 0x0}, &(0x7f0000001000)=0xa0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xc0)=""/192) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c60000-0x8)={0x20, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r3, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009af000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000854000-0xc)={&(0x7f0000111000-0x8)='./file0\x00', r0}, 0xc) write$selinux_create(r4, &(0x7f0000de1000)=@access={'system_u:object_r:cpu_online_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36, 0x0}, 0x53) 2018/01/28 09:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000044000-0x4)=0x0, &(0x7f0000275000)=0x0, &(0x7f0000796000)=0x0) r4 = geteuid() setreuid(r3, r4) r5 = socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000df1000-0x4)=r1, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0xffffffffffffffa1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013c000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a40000-0x4)=0xe8) 2018/01/28 09:11:13 executing program 5: r0 = shmat(0x0, &(0x7f0000013000/0x2000)=nil, 0x0) shmdt(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a57000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001de000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lchown(&(0x7f0000151000)='./file0\x00', r1, r2) 2018/01/28 09:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007ed000)={r7, 0x4}, &(0x7f0000b25000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") write(r0, &(0x7f000070b000-0x1000)="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", 0x1000) 2018/01/28 09:11:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x24)='system_u:object_r:modules_conf_t:s0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000a65000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000050d000)='\x00', 0x1, 0x0) 2018/01/28 09:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000bba000)=0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x1bb, []}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000729000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000038000)={0x0, 0xa8, &(0x7f000035f000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000140000)=@assoc_value={r2, 0x8}, 0x8) 2018/01/28 09:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002c0000)={0x0, 0x0}) keyctl$session_to_parent(0x12) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mincore(&(0x7f0000f4b000/0x3000)=nil, 0x3000, &(0x7f0000e1b000-0x5)=""/5) 2018/01/28 09:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000328000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 09:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/01/28 09:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000e5e000)=0x103) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:14 executing program 2: clock_gettime(0x100008, &(0x7f0000d57000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e64000-0x8)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x10)={0x0, r0+30000000}, 0x8) r1 = gettid() timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b04000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000cae000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000005a000)='user\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000339000-0x85)="d4cc23c7f1069d1536594bd0cd8377ef8d63c67acb25a8738894726805c54450644b9a60d8d1083eda533a313657492bbeb2756ba21523c8edae97440045473f4c52e28929377fad1283bf5a14720d86db416edfc565fbb65e62aad19b4e459472f6126305d9f2df559e6553cf35903e953d76db6b68f5991ac33b17c9dde37c66637cf9bf", 0x85, r3) r4 = socket$netlink(0x10, 0x3, 0x17) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ppoll(&(0x7f0000e2f000)=[{r2, 0x2000, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x0, 0x0}], 0x3, &(0x7f000093b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f07000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002b4000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e93000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000190000)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x3, 0x3, 0x40}, 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000046e000)={r6, 0xa22e, 0x4, [0x3, 0x5, 0x20, 0x1]}, &(0x7f0000fc6000)=0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000d85000)={0x0, 0x1, &(0x7f0000149000-0x2d)=""/45, &(0x7f0000973000-0x53)=""/83, &(0x7f000013e000-0x1000)=""/4096, 0x2}) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000948000-0x8)={0x0, 0x0}, &(0x7f00002dd000-0x4)=0x6) getpeername(r2, &(0x7f000037e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000067000)=0x1c) bind$netlink(r4, &(0x7f00001c1000)={0x10, 0x0, 0x2, 0xa0002}, 0xc) 2018/01/28 09:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f000058f000)='./file0\x00', 0x101800, 0x2) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000c75000-0x45)="3b575e3f9e638fa971eca74e2a68f0da930d2438d2ae25d3ef382d65d7b9a4ab0882f23ab29c9f2dad856cbbaeac9b46414772a55efbf7b7d086ecd7fec7b4467936a058aa", 0x45) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) recvfrom$inet6(r1, &(0x7f0000399000)=""/234, 0xea, 0x1, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bc7000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00002d1000-0x468)=@raw={'raw\x00', 0x9, 0x4, 0x408, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00006c9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2c8}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffffff, 0xffffff00, 0x0], [0xffffff00, 0xff, 0x0, 0xffffffff], @generic="9ff71270546177f33ec11ba693667317", @generic="79f000d60312b27267e0186483426c30", {0xff, [0x0, 0x0, 0x0, 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]}, 0x7e, 0x9, 0x2, 0x2}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0xc54, 0x8, "dd78faad851c7a3fa89cdaacd86cb63094613484235f669f1851b91037e3"}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff0000ff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="c409063b9a16e85df215f96580056f86", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x5, 0x2, 0x2}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "466f0972387deaa091d3172d062d526db02f21157759d66cb51e25264eb7"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x140, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x0, 0x400, 0x2e, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1a, 0x2, 0x9, 0x7, 'pptp\x00', 'syz0\x00', 0x8001}}}]}}, 0x468) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ad7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x0, @te1=&(0x7f0000c5c000)={0x3, 0x9, 0x77e0a619, 0x0}}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000b2000)={{0x8dcf, 0x6, 0x9, 0x4, "a531b202e1acec56b75af65dcc35cae34af14101d0e10e1d49b677bfa617820ff163f5b5d7284a2a6a1859b6", 0x7}, 0xfffffffffffffffd, [0xc722dd9, 0x4, 0x0, 0x1, 0x0, 0x80000001, 0x20ce62ca, 0x5, 0x3, 0xe, 0x2, 0x10, 0x9, 0x10000, 0x8001, 0xfff, 0x401, 0x7, 0x7, 0x971, 0x2, 0xfff, 0xc44, 0x48, 0x10001, 0x8, 0x280, 0x6, 0x10001, 0x8, 0x1f, 0x9, 0x7, 0xc3, 0x7, 0x1, 0x0, 0x0, 0x381, 0x5, 0x7, 0x4, 0x7, 0x4d15, 0x1, 0x1000, 0x3, 0x8, 0x1ed, 0x7, 0x5, 0x9, 0x26f0, 0x4, 0xde, 0x5, 0x1, 0x9af4, 0x200, 0x2, 0x1, 0x81, 0x101, 0x10001, 0x5, 0x3ff, 0x10001, 0x6, 0xac6, 0x4f84, 0x9, 0x6, 0x60000000, 0x8001, 0x1ff, 0x7, 0x6, 0x1, 0xfff, 0x1, 0x2, 0xaa56, 0x401, 0x5, 0x8001, 0xfffffffffffffffd, 0x10000, 0xe547, 0x9, 0x7, 0x80000001, 0x6, 0x10000, 0x80, 0x0, 0x0, 0x80000000, 0x7fff, 0x2, 0x10000, 0x35a0887d, 0x7, 0x2, 0x3ff, 0x1, 0x101, 0x4f, 0x9, 0x2944, 0x10000, 0xae, 0x3, 0x1, 0x40, 0x400, 0x6, 0x43, 0x3b, 0xfff, 0x3, 0xf800, 0x7, 0x81e, 0x7f0c, 0x8, 0xa8, 0x1, 0x7f], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) epoll_create1(0x80000) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/28 09:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) r2 = creat(&(0x7f000067e000)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000069d000-0xbc)={0x5, 0x1, 'client0\x00', 0xffffffff80000005, "8675135476e77357", "0b1c947e4638d052e82afe4758ad1b2481967f95451c96543cf2af2ff99de7f9", 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) syz_open_dev$mice(&(0x7f0000705000)='/dev/input/mice\x00', 0x0, 0x100) [ 197.775057] sctp: [Deprecated]: syz-executor5 (pid 519) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.775057] Use struct sctp_sack_info instead 2018/01/28 09:11:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/28 09:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000040000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x69)={0x0, 0x61, "ec09da4e801376fb567499b63ab0ee40dd00bcad73e1216602380552a2daf318d2cf07945295a12b06cd83649faf93aa3b326029c849aabdc1604af1ced8b26371e18b6cace61bec546f0df940b847913298694112c1f9d40e701fd11dcae65324"}, &(0x7f000067d000-0x4)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc04d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1000}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7f) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:14 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="056ecde71738e6a3f9a4a940ee45294e0c8340533b55b5211683ae", 0xfffffffffffffeeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xcc, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1061}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, @in6={0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x7ff}, 0x8) [ 197.862012] sctp: [Deprecated]: syz-executor5 (pid 534) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.862012] Use struct sctp_sack_info instead 2018/01/28 09:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) umount2(&(0x7f0000924000-0x8)='./file0\x00', 0x0) 2018/01/28 09:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000de2000-0x410)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x98, 0x2e0, 0x1d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000017b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0xdac, 0x8000, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0xffffffff, 0x7fff, 0x180f, 0xa7ca, 0x7ff, 0x9], 0x3f, 0xffffffffffffffc0, 0xf10}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x80000000, 0x9, 0x2, 0x2, 0x0, 0x2], 0x40, 0xfffffffffffffff7, 0xfffffffffffffb03}, {0x77, [0x16, 0x7, 0x8, 0x0, 0xcd6, 0x3], 0x80, 0x5, 0x7}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0, 0xff, 0x0, @common='bcsh0\x00', @common='ip6_vti0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x7e, 0x2, 0x20}, 0x0, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7, 0x1000, 0x1, 0x20, 0xeb43, 0x0], 0x101, 0x76, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x4, 0x5, 0x1000, 0x1, 0x1f, 0x7fff], 0x7, 0x6, 0x9}, {0xb73, [0x6, 0x9d2d, 0x4, 0x2, 0x7, 0xfffffffffffff60e], 0x7297, 0x9, 0x4}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0, 0xff, 0xffffffff, @common='ip6gre0\x00', @generic="99bd599608b321ba7f21dc6b0b5eaaeb", {0xff, [0x0, 0x0, 0x0, 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]}, 0x1d, 0x1, 0x49}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa0f, [0x10001, 0x7f, 0x10000, 0xfe00000000000000, 0x8, 0x10001], 0x7, 0x3f, 0x1}, {0x1, [0x80000001, 0x1000, 0x10001, 0x8, 0x4, 0xa7], 0x100, 0xffffffffffffffe0, 0x5}}}}]}}, 0x410) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/28 09:11:14 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000293000-0x15)='/proc/self/net/pfkey\x00', 0x82800, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000292000)=0x0, &(0x7f0000292000)=0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000293000-0xb)='/dev/mixer\x00', 0x200001, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000cc000-0x10)={&(0x7f0000294000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f000028f000)="", 0x0) 2018/01/28 09:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000081a000-0xd)='/dev/dmmidi#\x00', 0x298, 0x400080) getpeername(r0, &(0x7f0000d25000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e", 0xd8}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e5e000)=r1, 0x4) lstat(&(0x7f0000dea000-0x8)='./file0\x00', &(0x7f0000c36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086a000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x80000001, 0x2, 0x0, 0xa0, 0x88, r2, r3}, {0x1, 0x100000001, 0x5, 0x4, 0x9, 0x1900000000000000, 0x9, 0xfffffffffffffffa}, {0xffffffff, 0xdd, 0x100000001, 0x9}, 0x80000000, 0x2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x0, 0x3, 0x1f, 0x7, 0x8, 0x80}}, 0xe8) socket$nl_crypto(0x10, 0x3, 0x15) open$dir(&(0x7f0000bb5000)='./file0\x00', 0x0, 0x2) mount(&(0x7f0000bea000)='./file1\x00', &(0x7f000048f000-0x8)='./file0\x00', &(0x7f00008ed000-0x9)='configfs\x00', 0xa00840, &(0x7f00006e0000)="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") sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f0000ba4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000f37000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}}) sendto$inet(r1, &(0x7f0000fc0000)="890973c538c5876696f04217d1b748e0e72e6f0a32ec244686caa9b62efc468697be91904d0e4cdfdf99097f78645f5dff9966ad62c295065f7742b461963fb3e6fbf24cbd7904ca04281bc2a44d5ce276f0b7690bc49696bf2d70237455e063424627b84c7a", 0x66, 0x48000, &(0x7f00001db000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051a000-0x12c)=[{{&(0x7f00001e0000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c3000+0x297)=[{&(0x7f0000ea7000-0x70)=""/112, 0x70}, {&(0x7f0000bb6000)=""/182, 0xb6}, {&(0x7f00000c0000)=""/195, 0xc3}, {&(0x7f0000906000)=""/151, 0x97}, {&(0x7f0000fd2000-0x4d)=""/77, 0x4d}, {&(0x7f0000cef000-0x70)=""/112, 0x70}, {&(0x7f0000e31000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f0000779000-0x39)=""/57, 0x39, 0x6020}, 0x2}, {{0x0, 0x0, &(0x7f0000f13000-0x20)=[{&(0x7f0000026000)=""/167, 0xa7}, {&(0x7f00007c2000)=""/32, 0x20}], 0x2, 0x0, 0x0, 0x6322}, 0x2}, {{&(0x7f0000c00000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000bf0000)=[{&(0x7f0000045000-0xf8)=""/248, 0xf8}, {&(0x7f0000afc000)=""/235, 0xeb}, {&(0x7f0000ab2000-0x36)=""/54, 0x36}, {&(0x7f0000da2000)=""/38, 0x26}, {&(0x7f00009c1000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00006b9000-0x26)=""/38, 0x26, 0x5}, 0x5}, {{&(0x7f0000e4e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004dd000)=[{&(0x7f0000a04000)=""/188, 0xbc}, {&(0x7f0000e64000)=""/164, 0xa4}, {&(0x7f0000197000-0x5f)=""/95, 0x5f}, {&(0x7f00000eb000-0xfc)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x4737}, 0xa884}, {{&(0x7f0000751000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000921000-0x30)=[{&(0x7f000064e000)=""/31, 0x1f}, {&(0x7f00002a1000-0x1000)=""/4096, 0x1000}, {&(0x7f00007b0000-0x19)=""/25, 0x19}], 0x3, &(0x7f0000803000-0xbc)=""/188, 0xbc, 0x8558}, 0x3}], 0x5, 0x1, 0x0) socketpair(0x9, 0x0, 0x80000000, &(0x7f00009bb000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000026d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fea000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000fe000-0x1)={0x401}, 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000460000-0x4)=0x43) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00003d4000-0xe3)=""/227) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) fanotify_init(0x0, 0x181800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00001f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 198.401635] device syz3 entered promiscuous mode 2018/01/28 09:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000908000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000001d000)='\x00', 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000fb5000-0x4)=0x0, &(0x7f000017a000-0x4)=0x4) 2018/01/28 09:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000df000-0x4)=0x0) sched_setattr(r1, &(0x7f0000443000)={0x30, 0x3, 0x0, 0x7, 0x10002, 0x20, 0x6, 0xdf17}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000aed000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x12d281) capget(&(0x7f00000de000-0x8)={0x399f1736, r1}, &(0x7f00004c5000-0x18)={0x9, 0x1, 0x5, 0x80000001, 0xffffffff7fffffff, 0x1f}) lstat(&(0x7f00005cf000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000439000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000-0x4)=0xe8) stat(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000ada000)={&(0x7f000093c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000765000-0x20)=[{&(0x7f000030c000-0xac)="6013eae68d27332740bafb33a91e19f78bbe619035e190df27c153f06b41379e949b567be43a0c0e9c896227090aeec26831de916105fa56992fd20210d16ff219e785859fb42800a64230e3dc4d21a3c6faae0859ccbd0d4d105cdb6f9a1719b59af7b731011662d11b0a9a992f0a904cdf5a8ae2465f3925e11120e986bd9d67e4db79a6d8bdd8a1e4043002cb35de6c81aff866b8e5b84c70119ea4d576fa83fa0df53eb0f1b83b641792", 0xac}, {&(0x7f0000e28000)="6adb7d72d9163a1c788838a4e82d0effcb9095359c5234750e7b34377ca185cba51f1481c13d279272de", 0x2a}], 0x2, &(0x7f0000668000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r0, r3, r3, r0, r0, r2, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r2, r3]}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r3, r2, r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}], 0x110, 0x80}, 0x80) connect$l2tp(r3, &(0x7f0000f08000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x4, {0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}}}, 0x32) [ 198.457219] device syz3 left promiscuous mode 2018/01/28 09:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000627000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000740000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) fchmod(r0, 0x5) 2018/01/28 09:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000ac1000)={0x800000000ff, 0x800000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/28 09:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009e1000)=""/204) open(&(0x7f0000c92000)='./file0\x00', 0x20000, 0x80) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0xb1c) recvfrom$unix(r0, &(0x7f0000c95000)=""/42, 0x2a, 0x40, &(0x7f0000437000-0xa)=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000251000-0x2)='./file0\x00', 0x4e) 2018/01/28 09:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000392000-0xc)={0x2, r0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000b11000-0xa)='/dev/vcs#\x00', 0x3, 0x101000) r3 = accept$inet(r2, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5d000-0x1)=0xffffffffffffff50) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f5d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ba000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:15 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) 2018/01/28 09:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000460000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000af7000-0x4)=0x0, &(0x7f00006b9000)=0x4) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000df9000-0x4)={0x0}, &(0x7f000096b000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key(&(0x7f000034b000)='cifs.spnego\x00', &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000458000)="49d3a846a7bf2239d021491f4f", 0xd, 0xfffffffffffffffb) r11 = request_key(&(0x7f0000194000)='id_legacy\x00', &(0x7f0000b33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec1000-0x25)="656d30776c616e3173797374656d6b657972696e6774727573746564776c616e30f75b2500", 0xfffffffffffffffa) keyctl$unlink(0x9, r11, r11) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/28 09:11:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000004000/0x3000)=nil, 0x3000}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000008000)=0x2, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/28 09:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)="") bind$alg(r0, &(0x7f000000c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(rfc4106(rfc4309(rfc4309(gcm(aes))))))\x00'}, 0x58) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000000c000)=""/140) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000000c000)={0x80000000, 0x1c, [0x4, 0x800, 0x8, 0x401000000000000, 0x4, 0x7, 0x5]}) readlinkat(r0, &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000000000)=""/32, 0x20) 2018/01/28 09:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f00004ab000-0xe)='/dev/admmidi#\x00', 0x729, 0x101000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000978000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000a8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0xff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000433000-0x4)=0x0, &(0x7f00002e4000)=0x4) 2018/01/28 09:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x6) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ef9000)={&(0x7f00006b8000/0x4000)=nil, 0x4000}) close(r0) 2018/01/28 09:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/28 09:11:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000745000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000668000)=0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/28 09:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) pwrite64(r0, &(0x7f00000e7000)="fe4d7eaa55dc63ab3c46ddc65b2e737a8fc731145d2b41d26a13ec858bec80491500e3deeb9a729a5af5c1aaedc64dd587f0220c44ece8a56317587e39219f20fcc66c1831bc2330c1f1ae75e74a39fb9ecf8a6208946f", 0x57, 0x0) 2018/01/28 09:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socket$inet6(0xa, 0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d0e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000a15000-0x3)={0x64, 0xfffffffffffffffc, 0x2}) sendto$inet(r1, &(0x7f000072a000-0xab)="e626c4154863a1cd2eb9a4c5f5a259ad11b08dd336d949b3c6862dc468209b720b285d5ec7a344b26e5187acf32c2e12e9a38f22a51d4fd8c26f0ad33b02ee90aed3f34f0f9fb3034af2a888c60e3fb165f50c584ce0763892bb47d143850890b74849c5d9ef1e01c601b67813cebc068dc1524b1ef84db391a5d73b72ba1535d70b66ecdb783b0e4c714e00fadb626a4c856e2f47f65605a938884355261fa365fc5bbaa295a3b104de2a", 0xab, 0x20000000, &(0x7f0000653000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe62) r2 = semget(0x3, 0x0, 0x10) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00007db000)=""/181) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000545000-0x11)='/dev/qat_adf_ctl\x00', 0x7c, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) 2018/01/28 09:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 199.038542] kauditd_printk_skb: 433 callbacks suppressed [ 199.038550] audit: type=1400 audit(1517130675.653:7210): avc: denied { net_admin } for pid=3729 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000098c000-0x8)={0x0, 0x0}) [ 199.193323] audit: type=1400 audit(1517130675.656:7211): avc: denied { net_admin } for pid=3729 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 199.242346] audit: type=1400 audit(1517130675.691:7212): avc: denied { map } for pid=640 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 199.266276] audit: type=1400 audit(1517130675.698:7213): avc: denied { map } for pid=640 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 09:11:15 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000046c000)=0x0, 0x80802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80802, 0x50, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xa34)='/proc/self/net/pfkey\x00', 0x84000, 0x0) listen$netrom(r2, 0xc5f7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008fe000)=0xecd, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000003000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/status\x00', 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/28 09:11:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000033000-0x34)={{0x3, 0x3, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000c67000)='id_legacy\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000)="37756b969849f138328db0dedbcd152820ab233c6fc574b4ee0bb7ebccccdbbca3341976a48e1e63702b8efb56be71d2baa577553ca6d0e83dbefda1b809eb2a431c167c138c0182a40f5e108e2ec9b3208e083e09dc3f5a225cef18be937695784ed0d2ab742b22b325501c1c4a764df1ff6005655df199b99b6c0ee237d4937cfbe30f0f3b88e8f1dc289454fa9ce2e7b2696c20a453545aec5de2f17af7ff7ed630967861f617597ba3ec5e341c73e3a2b5321c12592db867975a1a33", 0xbe, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f000036b000-0x1)='\x00') setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000011f000-0x8)={0x0, r5}) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_void(r2, 0x1, 0x10003f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/checkreqprot\x00', 0x10000000000000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/28 09:11:15 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000cc000-0x8c)={0x8, 0xc, 0xfffffffffffffb23, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x1e, 0x0) [ 199.295134] audit: type=1400 audit(1517130675.731:7214): avc: denied { net_raw } for pid=634 comm="syz-executor4" capability=13 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 2018/01/28 09:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000036000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000194000-0x8)={r0, 0xffffffff}) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000048b000)="5bd4f0", 0x3) 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000b1d000)={0x2, &(0x7f0000001000-0x8)=[0xfffffffffffffffb, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000708000-0x4)=0xfffffffffffffffe, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a2b000-0xd8)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffff7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}], 0xd8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) getpgid(0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) umount2(&(0x7f000055b000-0x8)='./file0\x00', 0x4) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000ba2000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009cd000-0x4)=0x0, 0x4) shutdown(r0, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f000048f000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/status\x00', 0x0, 0x0) [ 199.469539] audit: type=1400 audit(1517130675.742:7215): avc: denied { net_admin } for pid=3730 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000069000)=0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000eb1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_dev$dspn(&(0x7f00004df000)='/dev/dsp#\x00', 0x5, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000bb7000)={0xe, 0x6, &(0x7f00006bb000)=@raw=[@jmp={0x5, 0x5, 0x7, 0xf, 0x2, 0x18, 0xfffffffffffffffc}, @generic={0x200, 0x0, 0x4, 0x9}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000954000-0x4)='GPL\x00', 0x588, 0x3e, &(0x7f00000ab000)=""/62, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/dsp\x00', 0x200, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000093c000)='/dev/kvm\x00', 0x0, 0x0) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) r11 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000898000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b55000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ccd000-0x8)={0x0, 0x0}) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/vcs\x00', 0x100, 0x0) r16 = openat$ion(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/ion\x00', 0x101000, 0x0) r17 = userfaultfd(0x80800) r18 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/validatetrans\x00', 0x1, 0x0) r19 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r20 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f46000-0x4)=0x0) r21 = eventfd(0x4) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d8d000)='/selinux/checkreqprot\x00', 0x10200, 0x0) r23 = syz_open_dev$sndpcmp(&(0x7f0000707000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) r24 = accept4$unix(0xffffffffffffff9c, &(0x7f0000daa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a20000)=0x8, 0x80800) r25 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/mls\x00', 0x0, 0x0) r26 = accept$ipx(0xffffffffffffff9c, &(0x7f0000bad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b9000)=0x10) r27 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c9e000)=0x0, 0x80000) r28 = socket$rds(0x15, 0x5, 0x0) r29 = syz_open_dev$admmidi(&(0x7f0000e92000-0xe)='/dev/admmidi#\x00', 0x3f, 0x8001) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e29000-0x8)={0x0, 0x0}) r31 = bpf$MAP_CREATE(0x0, &(0x7f0000afc000-0x2c)={0xe, 0x8, 0x2, 0x9, 0x2, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r32 = socket$inet_tcp(0x2, 0x1, 0x0) r33 = socket$nl_crypto(0x10, 0x3, 0x15) r34 = syz_open_dev$midi(&(0x7f0000293000)='/dev/midi#\x00', 0x2, 0x40) r35 = syz_open_dev$sndctrl(&(0x7f0000f06000)='/dev/snd/controlC#\x00', 0x9, 0x10000) r36 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r37 = syz_open_dev$sndtimer(&(0x7f0000d06000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) r38 = mq_open(&(0x7f0000d37000-0x3)='-)\x00', 0x800, 0x60, &(0x7f0000079000-0x40)={0x0, 0x100, 0x5, 0x28, 0x1, 0x7fff, 0x2, 0x1}) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff9, &(0x7f0000cd8000)={0x0, 0x0}) r40 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r41 = syz_open_dev$random(&(0x7f0000626000)='/dev/random\x00', 0x0, 0x40) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000575000-0x8)={0x0, 0x0}) r43 = getuid() r44 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db9000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004cb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = syz_open_dev$vcsn(&(0x7f0000286000-0xa)='/dev/vcs#\x00', 0xf6, 0x40000) r49 = socket$inet6_dccp(0xa, 0x6, 0x0) r50 = syz_open_dev$sndseq(&(0x7f0000bd3000)='/dev/snd/seq\x00', 0x0, 0x8000) r51 = socket$nl_generic(0x10, 0x3, 0x10) r52 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000076000)='/proc/self/net/pfkey\x00', 0xfd37479d3275dee5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ead000-0x8)={0x0, 0x0}) r54 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f8c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000679000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000430000)=0xe8) getgroups(0x1, &(0x7f0000742000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000008d000-0x188)=[{&(0x7f000068e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000dda000-0x50)=[{&(0x7f0000918000)="6559cd32f209e945c5b1e3213f", 0xd}, {&(0x7f0000a57000)="c66da819dc5902134b7dbdef5c23fd03dd402b7dcfe01ac1182510197ea72589ba40f0c84fb64258cd91acf28650c3e8f0cf2ac35c15249fc3298db5ad3ff1212858dbf35317bdb2a732228ae1b16728623212a3adf8cc9394d53a752b70bcfa664e0f6aa1ce88613f", 0x69}, {&(0x7f0000173000)="b202c99c7220da0d06b48951d3e7ec7c9288f3602dd88feb10168a30b3c5cd6df3b8336e88cc1d98a7002ac083864c51b9efe1e49d6e44f0053737570e5e9ae81cacfe2f391752651f556d2bdc80995638460956569f7a", 0x57}, {&(0x7f0000549000-0xb5)="58dd0a0a0d9dbaa95e7d9da467f7584f9decb5da1baaa24e27509258a7ab1ae915aec5e863fdf3aaa1e50868c8874450a097d8cd3d9af18a069020d0ccbc1bbfb45ee7e1ea3c34fcc2a8eb94ddb8c9df3782935f68c12f5aa1e3be068c2f381b49d87d8cdf7822ec1332333997366d6efc26ca0ddee2ea6fff60651a63d3cdf6b04357745d68fd427855ea1fa9168ddd250f6dc05ffb9db3df5d161391b7b4e4dd7dfbb632e144c59c40ad29f31c01aa4b19f9c797", 0xb5}, {&(0x7f0000e4e000-0x33)="b2a4c5673533c9620017addbbb9c238b1291247968ba3de91d7d4503c9bada019c2b4ca1e32b4ab95356a2756d553eadd1801a", 0x33}], 0x5, &(0x7f0000404000-0xf0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @rights={0x18, 0x1, 0x1, [r28]}], 0xf0, 0x20000000}, {&(0x7f0000eb1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005a7000-0xa0)=[{&(0x7f00002ac000)="0e62a9a35c7c754dda79c81079bd76a2c100e108a025cfbd585bfe157aa5647b21ab380bca14d963eab6e433bf14b62cc828b64c00e5f39988e084634eb68f735db65b05e0907a8b6ca3fda54204cd33", 0x50}, {&(0x7f0000cb1000-0x6a)="759e0e8b7b00ab508ecd5c04a7df412f3e6fb6c10eeb8e44ea2548edd938164c024c40c3666584914b49fbe12ad4e0d02c691ca5626134735dd04974a5339962278041828a2ad4e26571969d3618c818e6cd31106d2671f9215b8b5016c7fd3ed653edb304515200e640", 0x6a}, {&(0x7f0000b2b000-0x2b)="7e63d2defd2e87722eda55e87a185fbbdeb7812e64ae6ee55afdc98d337f39978b7a609f2acee40b4cd094", 0x2b}, {&(0x7f00001ac000-0x5f)="236447ab2a1328bb462b3fadc06a43df7cf615246556b5b97c155ed488451e46800eb0b3ae30d29f4d9d93f1aab66f7f6e6e585005b6975d7c90997f4b6f4e207a95826d34f0cccef8167edea563ac5d343f7b1c37f8e7ca1b145802b6b359", 0x5f}, {&(0x7f0000f38000)="c32b63051f67079e0a9a78464eb7842c33b8794789a02491ebc770e820e346dcc4fcac7af762473e2fb9a0aab4afb94d", 0x30}, {&(0x7f000020a000)="7b8eb4a9e40edc1d9573ae59cb743a1df6e2c97164f512b76c5463a3ac627f6234bb24c4337ddea966bb5c11eaa11c8a0aae2ca026136c8d4976ef2b521cfe0b24c8b6776945c2cf7b29402f2656b7f62cd9c52a513449043a1bee5c534a159a4a5caf45fb1dfabead34045b891b323b3f9c3f046e2c43c6b53b6d9727bd1dcd004fd2797587ed228f2be0bf4582fa2a473d3117bd1e585f61a60fc1fed3d70620dc685fbe07c66222cec29813440d99b1c5c9daa703550527474d07ab5111d10a1bc1a343777ec0c826e13caa9b1b2a7601a51230cf3a584ae7ffaa81a1", 0xde}, {&(0x7f00001f7000-0xf)="3f306a369ea9b699a7d91df46835d8", 0xf}, {&(0x7f0000d51000)="d6c77a9bd9b3d9422019943f14ad3a3295331d9cffd5484695d69395395e9a48c09319f05e98a8d7ed456934e703049e326c00b4317abf830a14fc5303a2339fb75149a1fc10e9096443c479a272532ff3aefa80769b18e036f9a887a4d3626831dd5db38cf6a02b9c60732852d275cc8e65efd1c2c5e1b2d06325c82bc84e0b2bd3a6fe7ce4a6835206997ddac219f7cb068e6d7d6797509ca360fef7d959cc1fbdb253ed1fd7e3a55f9cedf6749f86c30f14f41bfb9c653a9f1500ea3968658cf1b3cde4e4d8a6bb7a5be539cb689cb1515a", 0xd3}, {&(0x7f0000799000-0x50)="7ecb860582c06d93e42e7d97f627b179feff47c458b1ddeb0cf917d14acf3f99b8cbff7fbf9ed98eefaf6c300555ae8ee880487d7c7a3656400bb7466ad1c95721c57c409d48edb64fcc2c04671be9a1", 0x50}, {&(0x7f0000831000)="30b938f157455464b710df8c4f04ad2d51bb225f9fb82d790460a79bffc3c3ecc316e59416454d76074b51a3727e194d2702e841f740546079936eeaa38c9680f1f8dcdf362828c713970e65d1d81d648ae120f1099c344227156df42759450971b4c787e5919f996fb1317ea6bf91464f636dbb31e08a7c73bc18531bca43baa9d4f55fecd9aaa51604bc6a8aee213f78daa1b26c673f3195e7c1e9e4111de5f71599914c3ce817201842fb7eca127d921ed81fe88133", 0xb7}], 0xa, &(0x7f00008c6000-0x88)=[@rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x28, 0x1, 0x1, [r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x88, 0x0}, {&(0x7f0000327000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c6d000-0x10)=[{&(0x7f0000b57000-0x10)="428710fe8b2014f8efea8eec117e2c65", 0x10}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000bbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002d9000)=[{&(0x7f00001d4000)="25b0eee35ac800fe52fc445feab3b76c9aa91c74b709e7a826f3e3a3596f8a1e4873bbaadded0bce84b1c9b9805574799cedffa595a69ac1c27edaeee22580cf190acf89620b4512ff3ef05af4f003941ae901a3e23a24f978e07f8d2c7c47e52ddc261ceed9d3b41b546dcd2a2e0b17bf8f8fbd1c567757a9d4f4766674119759", 0x81}, {&(0x7f0000a53000-0xa9)="9008f636cb94584c71408e9efebae97b3b41e3e2df183508b0414b792cf8492db7715436515b7240f7194b20b8abced12f629040ccf0c59b0a9fdb8fe219574817e35d8748b03cca93f57fbb3162a74bc380f9f59161e3423f4cf25cd886bb0c4f07a62a49fae29c3efaef048420394e67448565fba55879aa124c084750987937b715916c72e3f6755a64216eb3d11de1f14f4bb27576ee96687cd93a382eccae097e856903cd17f6", 0xa9}, {&(0x7f00001d8000-0xf2)="5d621fbde3057c1470d646f8fa8b8eb9f93e166396f2bd57a3dd9cd9cee7009339abc85860e1e0b8afadc1a5968a3940bb217e24503a6e59aceb2cb1284ee22367aff695548c45c52993a3d6596defed0b4f9e10d139d959eda06517151e646200bf2db005a0ce143537a2094029f48b7e3b0ce1e4be57b2ede3d14408c84d9e8444ab368661bca39d3c70c37526c9d4af72b8056435c3e80fcdef151da24b54ffc4ba3f063c098bfc6839185a6d8375211b0d51ab5ac1f4bf03d758f99c6909ea396feb0d7430abf276aaeb13edc4af036ff6dff784d71eb105d686aa2daeddff6302e871b26cc21fcc5b9666dce0ccad00", 0xf2}, 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{&(0x7f000060e000)="5ccddf39ee1ea05d282f24bf4ee95113a4df289a31ba5ea223a983dace7dda71e64c60d9126d1cd1004a937bbb372cf69180b68abdae7d8beceb6536205e62298cc875c59c5e37a327c33e21db317748c5ff4477705fce234dcc0bcd87646bbd134da054813a115cb8e839ee838e48966a2e9f5a7b7a0a306dc5f1477d1a237d20467770f693d1ea1b88", 0x8a}, {&(0x7f0000074000-0xca)="25db39f3ca46973e2146b6ea5e07b61d633fabb6876e034c2ce23c51705f4f75b75911e703ed8ab21e3eae7b75781b3964dbb9cc93d28167fc6b2d2764a0bca75bb2a21a3ab80a1466502199d04d021f54fe0db0cfc73cd1d498414ae2518bdff36f7973d2b0c40ac827bdbcc3ba98502afad675c7b7a45fc65d72de8e60ae4e0bd57361e0f5f651e6f6b62309004c0526178b3f0bc300775eb0540a221368138da20d3cbe6f3ff4fec2bc53909a2f4fe64812edcc19413accbba204b83479ca27d5e80c64be4ae3b606", 0xca}, {&(0x7f0000b7b000)="7c41aa38f0276a606ae0b08713a782e13fd416151774e092565fc00b16989ac525858b17bbc79c04fa9543ced9ac5adc7b97e272882c4f44eef2d5c8ef96e404beb7856e91320993191488c042aa62ddc4580571932fa6a73f59a55d24a98fb86b90ba1029", 0x65}, {&(0x7f00007e8000-0xf4)="b7b8a8b6d9e6d0d9db662b49d6671c011b883fb8e40d14a1735525c045457276fea73c6183f0bbe25b18210426b724bdbcb80ea9c2f535d4699753ffab8cb268d8b74b56cb3b26a66ff664b21ccfc5dcea8a19b126dc89344f7e32ebc63e293cec97b78039df49275b564ca2d5da80a00db509b884d92f66170650a2b9d9a0acf610f2689998e16f6e568b6d07ff81a0a844b8b8b40326f4b422fa825fa80ce62bb7d63cca4c095b69456aab860d8414638a569181f4c78c34ef288490b292a0f23cc64dc49156a63b15d4694428f1e6fb79ee370e8369430ca80ee763f36cb131f7a3210e2dc9bdfcfddef0002de0e5205547a6", 0xf4}, {&(0x7f0000df6000)="f2cd40035f279294e1b2f225229a30158ca3b52d3a56e6ff36c3d9560616504b5dbf1ac182a481627f868309e84e953e9cbcff668c29605daff37ee7306798e2862550529a610e2c185e1f794e47bb6c84ddb2cacb60e34d3066", 0x5a}], 0x7, 0x0, 0x0, 0x20000040}, {&(0x7f00009ab000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000d1000)=[{&(0x7f0000b66000-0xe4)="b9a08ddd56d72b1e8874aa73c1ebf00695977749a8d9e9b614ad82015d69bacb8bb9c493b7e4360e30cdcd5cf47e37a56607bfd89a569517f0d3459fc20a34b82341f063949b74096a22e4bdd81e869ebfa50f97d4c8f35f68788f744ff482d7f69dabda6893082f16a410e394eab3ae68023559514f706759cb1afa643a8470dd868a6e74f6ec2549516b0d906d34fcca8855f3062710cfd26096622033a82c7c7717aaaeb1ebdd29a8b0c27d25c0ab91a054eee988d878ac0409b4586c71f9648b42c16ebc2670a550197b15eaa30811d1434035d82c112dcc8fac3fbf32d5a7168a09", 0xe4}, {&(0x7f0000877000)="43bf83198c03094c5f09f2479e4b9f4d361a567a43070fe46e240381754a7c8273a38df2121f67aa5b70396ef92f454099672f7af99ac88acd4cb23f2ce962a15febd915b41096c6df6b02ae48e82aff92a9477f98e9cc4390f428188980dd2ffd828b59c1b4f1028a17bfeae817df45a284cb8e283e2298d575aeda19961942193c6b60e6eb718e7e1a48bf1f75361526b18cd8a26b626b292a0d7349f2c601d701251c11c03a298fe6", 0xaa}, {&(0x7f000091b000-0xab)="56d57f711bc3c67ebe50e128f650946084f236555df9f6f10dcebee6c3865421519996bdf613f7b9150997fb9296c0dba070bbe54f1092079255ffbd6c9b1770d230fe9b6a314a1e31c2543890cbfa51302cb73ed4a1e5c7cc3924391ee488cdaee49aa5834f50dc5f5376593da45d6660d0da9bb8faca8b19cdbcba411d324ae20f9c04eba1069d4fdac2091bf41e8097dafa765b9258b942d914081fc40a9b2c6cc0ce27451ba0c6ddc0", 0xab}, {&(0x7f00002c0000-0x43)="3a85ae96aa6e424ed2bd44b24fc5810abe4758493d7b547fe0e1efeb09718b89b86370bb95bdd69ae17d4e98912d439b4377a5252b71a4352236ff7ecd4f4203721a2f", 0x43}], 0x4, &(0x7f0000106000)=[@rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}, @rights={0x18, 0x1, 0x1, [r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x60, 0x4}], 0x7, 0xc000) 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = accept$inet6(r0, &(0x7f0000759000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b91000)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000482000)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b3000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 199.637989] audit: audit_backlog=65 > audit_backlog_limit=64 [ 199.637996] audit: audit_lost=27 audit_rate_limit=0 audit_backlog_limit=64 [ 199.638000] audit: backlog limit exceeded [ 199.638300] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/28 09:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 executing program 3: r0 = socket(0xb, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cfc000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffd, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000049d000)=0x0) r2 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r1) close(r2) openat(0xffffffffffffff9c, &(0x7f0000bb8000)='./file0\x00', 0x20000, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f16000-0x8)=[{0x2, 0x4}], 0x1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00007cf000-0x80)={0x5, 0x0, [{0xc000000e, 0x4, 0xfffffffffffff801, 0x0, 0x3, 0x0}, {0x80000019, 0x8, 0x1000008000, 0x8, 0x8b06, 0x0}, {0x4000000f, 0x9, 0xc9b4, 0x4000007, 0xa42, 0x0}, {0x3, 0x5, 0x58c, 0x2000000000001, 0x8, 0x0}, {0x80000008, 0x65e, 0x80, 0x10002, 0x6, 0x0}]}) 2018/01/28 09:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write$sndseq(r0, &(0x7f00009c2000)=[{0x8, 0xfffffffffffffff7, 0x9, 0x209, @tick=0x5, {0x0, 0xffffffff}, {0x5, 0x85}, @time=@tick=0x1}, {0x2, 0x4, 0x8, 0x895d, @tick=0x9, {0x8, 0x4}, {0x1, 0xffff}, @addr={0x1, 0x1}}], 0x60) write(r1, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000361000-0x4)=0x0, 0x4) 2018/01/28 09:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5e000-0x4)=0xe02, 0x4) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000097000)={0x0, 0x7, 0x80000001, 0x6, 0x0, 0x3}, &(0x7f00002f2000-0x4)=0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000058c000)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005be000-0x8)={r0, 0x6}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000194000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xfffffffffffffffe}, 0x1c) 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007d5000)={0x0, 0x8000, 0x7}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000569000)={r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 199.819361] binder: 742 RLIMIT_NICE not set 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bfc000)={0x0, 0x5, 0xffffffff, 0x96f}, &(0x7f0000506000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000611000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f6000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e41000)={r2, 0x800}, &(0x7f0000dc0000-0x4)=0x8) 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005a000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000009000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x5, 0x0, 0x3, 0x0, r1}) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000058000)=0x0, &(0x7f0000031000)=0x4) syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000059000)={0xe1d7}, 0x8, 0x80000) 2018/01/28 09:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000561000)=0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:16 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fe0000)={0x88, 0x0, &(0x7f0000979000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000fe1000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x0, 0x1, 0x3c}], &(0x7f0000fe0000)=[0x30, 0x40, 0x0, 0x58, 0x18, 0x38]}, 0x884e}}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x2, 0x0}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x3}], 0xb3, 0x0, &(0x7f0000fe1000-0xb3)="62fa8fb8f111e49935c8a066307f5217c882ee5b8ef907a8688601517605f3987a917329ab07aebc76280dabdab6774c13f94afbbc29d4206d2d175cec47ae5891b337db7106f5ff73f83544069be68b1f674370c20fa021b8efb381851d203b635544d276d68715457e295c76693b895a5b504437ee9a1fc15b1f2bcfa573290be77631496344186d323818dbf02bc9c0859cd2830b77fdbe519d91f2f50a3e9ed18acd8368daa149b7aec4c0a72d25391384"}) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) fcntl$addseals(r0, 0x409, 0x4) 2018/01/28 09:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) write$selinux_access(r0, &(0x7f0000330000-0x30)={'system_u:object_r:shadow_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x30, 0x0}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00004c8000)=0x0, &(0x7f0000e7a000-0x4)=0x4) 2018/01/28 09:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x7, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007da000)={@generic="8b374143d44a598d685cedd550a0d5b4", @ifru_flags=0x2}) clock_gettime(0x0, &(0x7f0000f51000)={0x0, 0x0}) clock_settime(0x0, &(0x7f00003bf000-0x10)={r2, r3+30000000}) r4 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00005d2000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f0000ed9000)=[&(0x7f0000149000)={0x0, 0x0, 0x0, 0x6, 0xe, r0, &(0x7f0000859000-0x20)="2ee1be4daa0094282bb447fdff89cf5aa5f4ff4e0eb9e524ca4b1963406acac4", 0x20, 0x1, 0x0, 0x0, r4}]) ioctl(r4, 0x15d1, &(0x7f0000ffa000)='^\\') ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c77000)={0x0, 0x111000, 0x0}) [ 199.899367] binder: 738:757 tried to acquire reference to desc 0, got 1 instead [ 199.927639] binder: 738:771 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept$netrom(r0, &(0x7f0000c37000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099b000-0x4)=0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000190000-0x10)=@generic="0a6a9196965ec2e232c9f57fb551e2f3", 0x10) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f00007b7000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) [ 199.928978] binder: 738:754 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 199.928990] binder: 754 RLIMIT_NICE not set [ 199.986959] binder: undelivered death notification, 0000000000000000 2018/01/28 09:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f00007b7000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) 2018/01/28 09:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x500, 0x1) openat(r0, &(0x7f0000c5a000)='./file0\x00', 0x200100, 0x10) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/01/28 09:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000464000-0x4)=0x14) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) creat(&(0x7f0000c70000)='./file0\x00', 0x80) 2018/01/28 09:11:16 executing program 1: pipe(&(0x7f000096f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000d68000-0x77)=""/119) clock_getres(0x8, &(0x7f0000cf3000)={0x0, 0x0}) 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000e37000-0x8)={0x0, 0x0}, 0xa00) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c88000)=0x200, 0x4) 2018/01/28 09:11:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d17000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000623000)={0x1, 0x78, 0x1, 0x7fffffff, 0xffffffffffffffc4, 0x7fff, 0x0, 0x2, 0x11080, 0x0, 0x2, 0x9, 0x0, 0x80000001, 0x4, 0x6, 0x4, 0x5, 0x6, 0x400, 0x200, 0x5, 0x3f, 0x8000, 0x1, 0x3, 0x959, 0x8, 0x7f, 0x2800, 0x97, 0xffff, 0x6, 0x1b95091, 0xdd7, 0x7, 0x9, 0x7, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0x0}, 0x14a1, 0xe6b4, 0x7, 0x0, 0x0, 0x9, 0x2, 0x0}, r0, 0x9, r1, 0xd) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) mount(&(0x7f00000ee000)='./control\x00', &(0x7f0000b83000-0xa)='./control\x00', &(0x7f0000ac8000-0x9)='devtmpfs\x00', 0x2020800, &(0x7f0000225000)="b44a0131c7791e1e863cf0580a33ad806a22ed253f6d391af889fb1b6a5b984f97744e3424909ec33ce62fa01f3aa1ffea926f0a2d42a8011e51ea46550ea4b8e229106e40d00650957161ede1c1cb09d415241995367661e76eba4147957a4aaa1635b04b72083241be58e3700cc7267518c4b4e2dd4b75a672941ba2c9ff07958f946261304ceee6bef1414345debfbfd929ea18afe7c64d405b3482a1a82b028359dba82f58b6b101ba71db86d6f32f84645d2fa76e512962b7e5de2d56189eee5cc13a60ea0370dd2327420ce4a9ed9fb505dfca38e139f87564e7b8dae95fe9cb24ea0b469ec1a6553fa874a8d660259ca0fb") 2018/01/28 09:11:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000426000-0xc)='/dev/amidi#\x00', 0x9, 0x101000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000138000)=@req={0x9, 0x0, 0x9, 0x6}, 0x10) syz_emit_ethernet(0x56, &(0x7f0000c31000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000ccd000)='/dev/midi#\x00', 0x3, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000886000-0x38)={0x1ff, 0x21f, &(0x7f0000528000)="0a6d7e1ec60703875be7daac93fd3e7c55eb10e40208651c07f318cc67b4b3723236df89e3948f1412eec8aa6bed1c154a09d2bc2ceccc31c72a3db0861a72504831a1d4a8189b303316c2ad9af86b2c740386bcb335a2f7894e805e857d62d17cc6eef2ad61f60d1ad2576439305a336b646c32c363e3ff40b11f22cd938c994cb1e2f3dd9f7f5a22e96c84c9a940f9caa8e1718e46fb5d216c5350bff299353ca303ce8cd69c2f9ab1ddf4c0f569541126065c652c8ad3c34da86e86567b7d5304154aab6bbbe85d6ac29e835f6ef04eebc2", &(0x7f0000b79000-0x51)="db364175f6891c82c625eff002b85636f82d447c080131337e6c583f2f4b91592ac389074865184300a8527daab2f4b27b052e5b6424fb07e682f16f47e586430f613a9cf9359e1750f002ee67a631eb59", 0xd3, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/cuse\x00', 0x620100, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f000036a000)=[0x2, 0x7]) pipe2(&(0x7f0000959000)={0x0, 0x0}, 0x800) r6 = accept4(0xffffffffffffffff, &(0x7f0000da6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000)=0x10, 0x80000) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f0000d48000)=0x282a, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000830000-0x4)=0x24, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00005a8000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r7}, 0xc) 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000026000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aa5000-0x4)=0x8) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) accept4$ax25(r0, &(0x7f00002a8000)={0x0, {""/7}, 0x0}, &(0x7f0000b30000-0x4)=0x10, 0x800) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$vsock_stream(r0, &(0x7f00007b7000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) 2018/01/28 09:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000e9a000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:16 executing program 3: listxattr(&(0x7f000079d000-0x8)='./file0\x00', &(0x7f00005b4000-0x42)=""/66, 0x42) r0 = creat(&(0x7f0000a18000)='./file0\x00', 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d4c000)={&(0x7f0000dd1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b05000)=[{&(0x7f000035b000)=""/135, 0x87}, {&(0x7f0000f06000)=""/4096, 0x1000}, {&(0x7f0000559000)=""/4096, 0x1000}, {&(0x7f0000edb000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a2000)=""/66, 0x42}, {&(0x7f00007cb000)=""/97, 0x61}, {&(0x7f000061b000)=""/7, 0x7}], 0x7, &(0x7f0000e10000-0xee)=""/238, 0xee, 0x7f}, 0x10000) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mknod$loop(&(0x7f00007be000)='./file0\x00', 0x6000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9e000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000093c000-0x14)={0x101, 0x5, 0x19, 0x1, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockname$llc(r0, &(0x7f0000d05000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000007f000-0x4)=0x10) 2018/01/28 09:11:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e93000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f000012b000-0x1)="99"}) 2018/01/28 09:11:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f00000d7000)='user\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000037d000-0x43)="d759b5df83f2689fcf2bf2f0d6d3618c626b2123c079c6e17bc9dfb07580cd120da416d2b8b39e0bccd2b9a6b9bf700f5957aab6d94cd7006930dbdf5ed424e364d3c7", 0x43, r0) keyctl$unlink(0x9, r0, r0) 2018/01/28 09:11:16 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000026000-0x60)={0x0, 0x23, 0x6, @thr={&(0x7f0000027000)="2002c517007ff6a2eee1c668264a62eb83eaab0d60d8082707cea4989705c33a7649d1addf61a0d986205c009b34775603c8f63e70c85f6b1cb3de31e81ae227fa7bf0d419e78b49c6c080a82aabee9cad624f44abe356a6828c19b3ac184cd7abce95c5b60a1aec0b0daaa34c96d01c94c35151f525857782bfc1c320", &(0x7f0000028000-0x1f)="e3b8d379ed371e75d02a137319212817ab15b8b8a65a5bd8cd828f753a8d5e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x0) timer_delete(r1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000028000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000027000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ion\x00', 0x40, 0x0) 2018/01/28 09:11:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:16 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bb000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000093a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000722000-0x4)=r0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/ppp\x00', 0x3, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 200.359080] binder: 844:853 Acquire 1 refcount change on invalid ref 4 ret -22 [ 200.394912] binder: BINDER_SET_CONTEXT_MGR already set [ 200.403843] binder: 844:863 ioctl 40046207 0 returned -16 2018/01/28 09:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee3000-0xd1)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffff5fffe000225070097c1d4c2c4dc42ffa86eb9095463890a08eecdb5a7eedfe95a42acfea4fc0379edae02b2df89d321b09a79113c1b4a432b6cd4ade41c1753fbd872eed733904b1f881a4aa1bac6eecb4149cb8d79c4a121c11acb84e1735b59d52ff3f3c4e719b19c41ddaa7cd015835c49e58768d52a07e574c4c9cc1adcf8d211c28bdbd18b1081ab384e28f9ac2b2a3f1a920e2da0d2a0cbe3ff032b110d550bc5ab0e22eb2b0c32a0929a636d07a7ef24c6", 0xb4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b53000-0x95)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x20000000000000c6, &(0x7f00008ae000-0xa0)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x401, 0x1f, 0x5}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x7fffffff, 0x5, 0x7, 0x9, 0xffffffff, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x6, 0x2, 0x7, 0x5e, 0x1}, @ldst={0x3, 0x3, 0x6, 0xa, 0x9, 0xfffffff8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f00004f8000)="73597a6b618f6c65000d", 0x8, 0xffffffffffffff51, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f51000-0x4)=0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fc4000-0x4)=r1, 0x4) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r2) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e85000-0x10)={0x12, 0x43, &(0x7f0000b13000-0x43)="88683e91c7582bc5e5823487f9a13c8748204dc39b4b55fc7ab5a20924f2b24c94151b587c4dd4243b79c7bffd899b850a9cae20d66e3da92fe11e69eaa01b2fdd8a69"}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000acc000-0x10)={0x3, 0xbe, &(0x7f0000444000)="702fa78fc03b2837af28518ead1901d98a86ca2cf91311dcd6544cebf6cbd9dbe9542134bfe5a0ac0bd108df6e902a2dab48ff7d67bbce635e70afdcd4a3df6bef447cfad8cf73e3996e8b9887a36072539ca4894d8eda5f2d17e28f22fc0a5fe80301c66095d1c0c0784e82956b5db458235091f45a66a3396bcfe147fe5220487ae6223a8c37a7d89b11317650f609f4952c4992c8095a50cd111b9c469e61a14727e6bdac953ad6d74f2b3ab6bb6f19ed658152f3d2db75f6024dbb59"}) 2018/01/28 09:11:17 executing program 3: r0 = socket(0x2, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000772000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00003c8000-0x1000)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000a29000)=0x5, 0xffffffffffffff11) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003d3000)=0x0, 0x4) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fdatasync(r0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000028c000)="", 0x0, 0x20000010, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/28 09:11:17 executing program 5: mq_open(&(0x7f000097a000-0xd)='*usercgroup.\x00', 0x800, 0x1, &(0x7f0000a81000)={0x5d, 0x80, 0x1, 0x9, 0x1, 0x4, 0x1ff, 0x9}) clone(0x0, &(0x7f0000378000-0x1)="", &(0x7f0000956000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f00006c2000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000704000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 09:11:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x8001, 0xb8ae}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) 2018/01/28 09:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063b000+0x219)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000bff000)='./file0\x00', 0x8800, 0x30) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b37000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000fcf000)=0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005bc000-0x4)=0x11, 0x4) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0xfffffffffffffffd, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x20) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() 2018/01/28 09:11:17 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000027c000/0x2000)=nil, 0x2000) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000590000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000058f000)=0x10, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x52, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000310000-0x4)=0x6, 0x4) readahead(r0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/28 09:11:17 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000)='./file0\x00', 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000017000-0x8)={0x0, 0x7}, &(0x7f0000016000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000016000)={r1, 0x40}, 0x6) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/01/28 09:11:17 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eeb000-0x8)={0x0, 0x0}) utimes(&(0x7f00008e3000)='./file0\x00', &(0x7f0000b26000)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d44000-0x5b)={0x0, 0x53, "75682a6a5863ca2032d03220945035459e53d0193e271afb165516402d368faf5c9caa4bb5472537562c46de13d392accb592b47ee9419e9cb204fce41ab1d77ed537bfcee325338730d2f7079055340e4e75e"}, &(0x7f0000628000-0x4)=0x5b) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eea000)={r3, 0x1000, 0x1, 0x5}, 0x10) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000007000)=0x0, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000577000-0x10)='coredump_filter\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000081a000-0x10)={0x0, 0x0, 0xffffffffffffff81}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000bd2000-0x8)={r2, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e45000)=0x101, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000b6e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) request_key(&(0x7f00005db000-0x8)='big_key\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f22000-0x1d)='posix_acl_accessvboxnet0eth0\x00', r0) 2018/01/28 09:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000df8000)='usernodev#posix_acl_access\x00', 0x0) fcntl$setsig(r1, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003ca000)={0x2000, 0x0}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000911000-0x8)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000210000-0x5c)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x1, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x7, [0x6, 0x8, 0xcd7, 0x3800, 0x2, 0x80000000, 0x4, 0x5]}, 0x5c) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f00004c0000/0x4000)=nil) shmat(r1, &(0x7f00009fb000/0x2000)=nil, 0x2000) shmget(0x1, 0x4000, 0x80, &(0x7f0000110000/0x4000)=nil) mincore(&(0x7f0000689000/0x2000)=nil, 0x2000, &(0x7f0000218000-0xb0)=""/176) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x514) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008c7000-0x73)={0x0, 0x6b, "01eb73a2d71ea4784d2bd6ce98a8342ab0462d27717a9433f2a82e9253c2c02286601c2bca97b52ccc5eec741dcc751bb33a9694bc3da7f67ec770b87b82f320f68cd63df9d502ba3a6e0996ec0cb904d0ff947b0b263437760af376c7f1636a081a50cfb6fd2ff3ea78d1"}, &(0x7f00005c1000-0x4)=0x73) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6f000)=@assoc_value={r1, 0x8000}, 0x8) r2 = add_key(&(0x7f00001df000-0x5)='user\x00', &(0x7f0000ca8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008cc000-0x36)="c6", 0x1, 0xfffffffffffffffb) r3 = creat(&(0x7f0000ce5000)='./file0\x00', 0x48) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000069e000-0x8)={r4, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d30000)={0x0, 0x170b}, &(0x7f0000f5a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r6, 0x1, 0x8, 0x3, 0x100000001, 0x1000}, 0x14) keyctl$update(0x2, r2, &(0x7f0000a99000-0xc3)="90", 0x0) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000064d000-0x4)=0x1000, 0x4) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008b9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006de000)=0x10, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000442000-0x4)=0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000b0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f000043d000-0x4)=0x0, &(0x7f00004fa000-0x4)=0x4) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x407, 0x6) r1 = socket(0x0, 0x5, 0x3ff) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00008be000)=0x6, 0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000de9000-0x9c)="9034db62efd7ce0717a1ff76cb4b3a1141e1ea62fe4af4a8b284f0fc162ade43e25d2379b7ca1b6f67d853efddef793ab533fc5f09261eb22d877d0738dfe36f550be7dab6d286838c8c025ddef18e8d39e17bc239faab2c377b653d15cf6db40e7208b77373fe68396c9134199bdddbc9cf27ae50f0df3fbc95b1ba327401c544c1ecaf75d580e2924fc5aac1819e4c99e65f923af7ef47080d9235", 0x9c, 0x20000010, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget(0x1, 0x3000, 0x78000000, &(0x7f0000a23000/0x3000)=nil) 2018/01/28 09:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000525000+0xb5d)={&(0x7f000056f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getresgid(&(0x7f00001d1000)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f000031e000)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5a000-0xd)='/dev/usbmon#\x00', 0x6, 0x10800) getpeername$llc(r0, &(0x7f0000151000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={0xffffffffffffffff, &(0x7f0000de6000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000cad000-0xb)='cifs.idmap\x00', &(0x7f000052b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000012f000)='/dev/usbmon#\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000da5000)={""/1024}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00003da000-0x8)=0x7) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc4, &(0x7f0000be0000)=0x1000000040000, 0xcc) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b01000)={0x4, r0, 0x1}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000-0x10)=@req={0x8511, 0x2, 0xb0b, 0x3}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8000, 0x4) 2018/01/28 09:11:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008a5000-0x14)={0x7, 0x10001, 0xffffffff, 0x0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000361000-0x8)={0x0, 0x1000}) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f00001ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20003) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009e0000-0x4)=0x0, &(0x7f000091f000-0x4)=0x4) connect$bt_rfcomm(r1, &(0x7f0000049000-0x3)={0x1f, {0x2, 0x9, 0xacd, 0x4, 0x1ff, 0x10000}, 0xffffffffffffff7f}, 0x9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:17 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000-0x5)='task\x00') connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) 2018/01/28 09:11:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x13, 0x80003, 0x7ff, &(0x7f0000cfe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000000)={{&(0x7f0000000000)=""/181, 0xb5}, &(0x7f0000000000)=0x0, 0x48}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)='D', 0x1) 2018/01/28 09:11:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00002e5000-0x4)=0x101) getpeername$inet6(r1, &(0x7f0000c3a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000db000-0x4)=0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/28 09:11:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) open_by_handle_at(r0, &(0x7f00009ed000-0x62)={0x62, 0x1, "fe034e60bc3a4fadec112b5d305e6e0c099be01e8dad2809f688a26c43d94cc972c3997343c42613d4f00e7746633147adb7e0bb92692c07d2443802210d57dae4c924595d963ad49a808c97891cb052c4957718dbf447543033"}, 0x0) 2018/01/28 09:11:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f00001ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20003) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009e0000-0x4)=0x0, &(0x7f000091f000-0x4)=0x4) connect$bt_rfcomm(r1, &(0x7f0000049000-0x3)={0x1f, {0x2, 0x9, 0xacd, 0x4, 0x1ff, 0x10000}, 0xffffffffffffff7f}, 0x9) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:18 executing program 1: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000072b000)=0x0) migrate_pages(r0, 0x10000000, &(0x7f0000769000-0x8)=0xc0, &(0x7f0000b87000-0x3)=0x8f6) r1 = syz_open_dev$sndpcmc(&(0x7f0000e9c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8181) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/28 09:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ba000-0xe)='/selinux/user\x00', 0x2, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f39000)={"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"}) bind$inet(r0, &(0x7f00005b1000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:18 executing program 3: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000530000-0x18)={0x0, 0xfff, 0x1f, &(0x7f000068e000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000759000+0x460)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000759000+0x737)=""/4096) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000186000)=0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ea2000)='/dev/loop#\x00', 0x800, 0x101000) r0 = socket(0x10, 0x802, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000937000-0x75)=""/117) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) 2018/01/28 09:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) bind$inet6(r0, &(0x7f0000ad8000)={0xa, 0x3, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) 2018/01/28 09:11:18 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000b95000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200100) 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)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x7b)="59f6512108e696b9edca730fa9c20d25db4b94edd6dd4544bf08b5fc81e6db167a73f939d69994c42be9d49f7b25686eb20c462843fc9e0e1f269ad3c953805b216f617020984db42d39d97e4103197c382df3d50f530739292ae9a1d196bdabdfa14ad0ddf605d1394f12a264a19e3cb0ceaf34439065cecbb2c7", 0x7b}, {&(0x7f00004ab000)="fc99637259bd1967767bdcfd863a3c7df3730aace1e16425148c171e43844621839cd790f6c9043439e22d8a6389b1103f18aba197ef6404e5067edda58b60972037ab7f1415b97ce336b3c7a6b2bb7b226f77ff34ff8ef156cfdecf7509c2e6b42e8aab4083270c7fb78f2867aacfa9b552bb238c9d38eb53", 0x79}, {&(0x7f0000000000)="0325de9586be95bc08d4285e4de917849c8b62e11e87658c1088770a3863e9e3e4d1df0f3c11d2dff8d1", 0x2a}, {&(0x7f0000f2e000)="d46c7572a00e2d6adff5fc77cba0b10764208b6d7ca149a860d0eaa280e02f8e1d9f155878bdfdc491e7764a704e8f99645d139f0ecd6f3706db228188b0f29866386c71529f63de4e565dadd6b6045014ee77d7b176d653ff000b3fb2519fa49a4c1e25107e446401e55d393db72d50e70bc4ebb561f8ed501ad91f8e5b23bc63b84e49af1b84db83ecc4a588272fc1eda9e37d9240c45f86dc7a33a85c1db3fe619e1059ed596621b52d36d14a59eeda9768be568ed53a9756d37434b29c71f1f6092a9d344fefd315370f163af600e3a04409cfd12fefa61ef59964c69e3a147b32229ffe3142a44d97fe729f145e6fe0fe4e", 0xf4}], 0x4, &(0x7f0000eed000-0x1470)=[{0x30, 0x112, 0x4, "08e349be40b54b5847b1407a44e1bcd0e731312c15d4adc63de3465e066f2c7b"}, {0xc8, 0x119, 0x6, "1f98f80ba999c6e45a4ad441be80f751a68a395f34fca34d7d4a9b2b368432d9747db2df6b8c76fc731282468275312ab983a1831ddabad3f10d2031da861af325f66d8d86819fdcb2b5139713bcf8306a6444f1de8b714bf58a4404082f2db97a0f98ef9480f97be0552614b82a8cd05f2a5ab22cc78455c555a82dfaad5c74dd785d3774cc461680882ba812ced0942b578bdbc8026fb79ebd6b608b53f621b71379a5022d2a19f3074f1a3da19d80b2f3e05db47168"}, {0x1010, 0x118, 0x7f, "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"}, {0xf8, 0x84, 0x0, "c17ce68d4400c10c086432ac2480beffac7df57a4db829974859fb61f461ec969559ca35f38bff247514ac6d85d41b17d15777461635dbeb34f728ddf531a0bc0aca313bc13d32f76ad17ca89404ab04ea4d3ec86a7315453543acda115f6062fdb5f890c29d3e5cd55b5e3e0247f661cd6abd5ad82f831ae3ffe688004a7702bcd482ff8568868e30fe9d39066fee3e666f67741be328fb3f110fadd7a2fe0832512d6442c5632831c7786503ccff645608238a36bdc8326e6aec4773429e30848e151d63a0d6e2a90188278bfe6004db25f2c330d08cc6a2b24715d933e7b9612d"}, {0xf8, 0x195, 0x7, "b8c2cdd2a335b4ced4f4e1a4c475946fb633bac915a1e27d56a59c25e401a71893cd4e240df74084f93c1e9e0e6b77a5ede3df620345c90ded1ddf805883b8b4f7e56313d737e362e8a42597dab0b6124a9de6a0821e3bd6391c53ed5aac87957260ad328b75722551e974a5bbb28c117966139217e477f6b7ce4806a9897f652bbedf0d16369d5ba4ba2bc4fab86a77fe37e0aa4f1e3427199d11f6595bebad1f1c9c2f8dc0bcc429ce7b0f1a05aea3171bd89cf1cd8c6038408bb6e5cf000e2344960f96361180b3b4c0a172eeb9ff11fee6420ded624c9703d6eec62fc7ce4fa2af7581599a"}, {0x108, 0x111, 0xfff, "1c2a919fa6c88bc6ce30bb40a9ffeac284abcdb0a81cfcfba1320fd53140c8a3fb0aa167c3e4a876198295500733817062946468ebc9c57e3a32337fa0ace124de40129efc0b130ae742068ad126308276b73db13f6f02b10e9fbca4c74f3615975200e78337699219208d09f4ad9add31760b449218c520f02ca3424f6956ee463b778b367f2db51b20ca3b708bbef75c8edfd00d0f3e11caaafb0a7616fb84881401a135c2d0b866994aced4814955af26c085fa1f5c10c5eeeb8bfba7b8ea4ed8f0cbf3b42ffb4b24a31fb1b28d645aa10665e2d2967bec66c7442f620bd93d27d133756e560e12ffa3bae51acd7bbc"}, {0x70, 0x0, 0x6, "ef11a6ca8a2325affbe9df289da29dbf3d9057c6468d59904574c8a1079cd67b075e3eb1323cf0e8ed9214d04ec3730635dbd49596d0c785405f2ff553136261f6d8ee38b8108580f7043fce72c70761be32dfa4880716a270e22bc3aec5"}], 0x1470, 0x40}, 0x801) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0xfffffffffffff7fe, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000a13000-0x168)=[{{&(0x7f0000a12000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a12000)=[{&(0x7f0000153000-0xd6)=""/214, 0xd6}, {&(0x7f0000a13000-0x74)=""/116, 0x74}, {&(0x7f000074e000-0x29)=""/41, 0x29}, {&(0x7f0000a13000-0xe6)=""/230, 0xe6}, {&(0x7f0000a13000-0xe5)=""/229, 0xe5}, {&(0x7f0000a13000-0x1000)=""/4096, 0x1000}, {&(0x7f0000587000-0xc)=""/12, 0xc}], 0x7, &(0x7f0000a13000-0x83)=""/131, 0x83, 0xffffffff}, 0x4}, {{&(0x7f0000427000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004fc000)=[{&(0x7f0000163000-0x53)=""/83, 0x53}, {&(0x7f0000494000-0x1000)=""/4096, 0x1000}, {&(0x7f00005fc000)=""/159, 0x9f}, {&(0x7f0000a12000)=""/250, 0xfa}, {&(0x7f0000010000-0x95)=""/149, 0x95}, {&(0x7f00007a0000)=""/148, 0x94}], 0x6, &(0x7f0000650000)=""/87, 0x57, 0x100}, 0x8}, {{&(0x7f0000956000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00000ba000-0x20)=[{&(0x7f000082d000)=""/94, 0x5e}, {&(0x7f00002a7000-0xa1)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f00007ec000-0xa0)=[{&(0x7f0000779000-0x1000)=""/4096, 0x1000}, {&(0x7f000032f000-0xe7)=""/231, 0xe7}, {&(0x7f0000a12000)=""/4096, 0x1000}, {&(0x7f0000a12000)=""/225, 0xe1}, {&(0x7f0000285000)=""/68, 0x44}, {&(0x7f0000a13000-0x53)=""/83, 0x53}, {&(0x7f000033f000)=""/193, 0xc1}, {&(0x7f0000a12000)=""/57, 0x39}, {&(0x7f0000a12000)=""/207, 0xcf}, {&(0x7f00002cc000)=""/51, 0x33}], 0xa, &(0x7f0000300000-0x71)=""/113, 0x71, 0x5}, 0x10001}, {{&(0x7f000035c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a13000-0x20)=[{&(0x7f0000a13000-0xd5)=""/213, 0xd5}, {&(0x7f0000a13000-0xad)=""/173, 0xad}], 0x2, &(0x7f00003a2000)=""/39, 0x27, 0x3534}, 0x6}, {{&(0x7f000090e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a13000-0x90)=[{&(0x7f0000a12000)=""/146, 0x92}, {&(0x7f0000a12000)=""/150, 0x96}, {&(0x7f0000a12000)=""/124, 0x7c}, {&(0x7f00003ba000-0x1a)=""/26, 0x1a}, {&(0x7f00007c2000)=""/189, 0xbd}, {&(0x7f00000df000)=""/12, 0xc}, {&(0x7f0000a13000-0xc1)=""/193, 0xc1}, {&(0x7f0000473000)=""/144, 0x90}, {&(0x7f0000a13000-0xc6)=""/198, 0xc6}], 0x9, 0x0, 0x0, 0x9}, 0x1}], 0x6, 0x10042, &(0x7f0000740000)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000693000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe, 0x4, 0x3f, 0x0, 0x6, 0x100, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/28 09:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000876000+0x5e0)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000954000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ee000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) sigaltstack(&(0x7f0000f15000/0x4000)=nil, &(0x7f0000fe6000)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000012f000)='/dev/input/mouse#\x00', 0x5, 0x20000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) r1 = syz_open_dev$sg(&(0x7f0000fb4000)='/dev/sg#\x00', 0xe, 0x8200) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f4c000-0xf8)={0xa, 0x0, [{0x40000001, 0x1, 0xe00000, 0x1, 0x200000000, 0x0}, {0x0, 0x9, 0xfffffffeffffffff, 0x7be, 0x7b, 0x0}, {0x80000008, 0x8, 0x7fff, 0x7, 0xf42, 0x0}, {0x80000008, 0x1, 0x401, 0xb, 0x6, 0x0}, {0x8000000f, 0xd4, 0x1, 0x8, 0x4, 0x0}, {0x80000008, 0x0, 0x7, 0x328, 0x5, 0x0}, {0x40000000, 0xcb12, 0x98, 0x0, 0xffff, 0x0}, {0xc0000001, 0x9, 0x7ff, 0x3, 0x1f0000, 0x0}, {0x0, 0x4, 0x80, 0xa000000000000000, 0xfcf, 0x0}, {0x0, 0x4, 0x9, 0x40, 0x0, 0x0}]}) ioctl(r1, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/28 09:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x24) 2018/01/28 09:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006bb000-0x4)=r1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:18 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/policy\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000f65000)={0x4, 0x7ff, 0x6, "badabfc6e627", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/28 09:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007f1000)={{0xa, 0x0, 0x7c18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x5, [0x6, 0x20, 0x6, 0x3, 0x2, 0x1ff, 0x2e, 0x2]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000758000+0xb75)=@dstopts={0x95, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x15e5d6e6, 0x17e, 0x7, 0x1, [0x7, 0x27cc, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x4}, @generic={0x5, 0x18, "81410cac45f86f754433d7eba9551bd1ffed64f0cbdc135a"}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x20}]}, 0x75) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) read(r0, &(0x7f0000f6c000)=""/4096, 0xffffffa0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002a4000)={0x0, 0x0}) 2018/01/28 09:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:18 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000-0x9)='/dev/ppp\x00', 0x10000, 0x0) dup3(r0, r1, 0x80000) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) semget(0x1, 0x3, 0x20) 2018/01/28 09:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 09:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007ec000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000014a000-0x86)="1fff12c8840f65e6f5eedbe5947d13d473a3acc7f929012991bda63dda678607d99270e2cef9fd27ca4512fd96a431a84117aab6897cf50e3cc4395c4d0c09e12ae0a021ebff51522339d754230d0f89a24b985ecd46cecc2e9d55fa1b43e90baf02b78767f8947954cef73d0715e625f32fc3233aa28e5ab55c6811e0e55596101219dfac3c") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bde000)=0x0, 0x4) 2018/01/28 09:11:18 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001e1000-0x10)={0x0, 0x0, 0xffffffffffff76b0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fd0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b2c000-0xc)={r3, 0x80000, r4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) [ 201.938375] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ 2018/01/28 09:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f0000e85000-0x10)=[{&(0x7f0000816000)=""/228, 0xe4}], 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000294000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000a6a000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000065d000)={0x3, 0xa, &(0x7f00008fe000-0x50)=@raw=[@generic={0x6ec, 0x7, 0xffffffffffffffc1, 0x400}, @jmp={0x5, 0x1, 0x0, 0x2, 0x4, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000d69000-0xa)='syzkaller\x00', 0x9, 0x89, &(0x7f00009bf000)=""/137, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f81000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000713000)={0x0, 0x1000, "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"}, &(0x7f0000780000)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bfe000-0xa0)={r3, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x3ff, 0x8, 0x20}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:11:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe1000)={0x0, 0x5, 0x0, 0x1f, 0x1ac, 0x20}, &(0x7f00004e8000-0x2)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000042d000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x200}, &(0x7f00007bc000-0x4)=0x98) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b8c000-0x8)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/01/28 09:11:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() poll(&(0x7f00008f5000-0x18)=[{r0, 0x564, 0x0}, {r0, 0x6618, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000642000-0xb)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e89000)=0x3, 0x2) capset(&(0x7f000032e000-0x8)={0x20080522, r1}, &(0x7f00001de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000700000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/28 09:11:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/28 09:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:18 executing program 5: r0 = socket(0x1e, 0x5, 0x0) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000536000-0x20)={@generic="feca2b706c9ccbe56147199fc387276b", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000001000-0x3f)="b1d91a19c12477ccf3e010a14923de24db7e6563e41d16dc4b42ccdd3079472e150d1607688ffbaf181aad3dbb1fad3ac0de6b0acad7aaef49af7f1d5fbbd5") 2018/01/28 09:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) 2018/01/28 09:11:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/28 09:11:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:18 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, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/28 09:11:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000b51000)=""/0) r1 = syz_open_dev$sndpcmc(&(0x7f00004ed000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) syz_open_dev$loop(&(0x7f0000fb3000)='/dev/loop#\x00', 0xff, 0x0) socket$netlink(0x10, 0x3, 0x1d) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200000000000000, 0x2) fanotify_mark(r2, 0x1, 0x40000020, r1, &(0x7f0000b07000)='./file0\x00') ioctl$void(r0, 0x0) 2018/01/28 09:11:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = socket(0x9, 0x800, 0x4) mprotect(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f00005cf000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000051d000-0x2)={0x0, 0xb2}, &(0x7f0000972000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005a6000-0x8)={r2, 0xffff}, &(0x7f00002eb000-0x4)=0x8) fallocate(r0, 0x2, 0x400, 0x8) 2018/01/28 09:11:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000989000)={&(0x7f00005cc000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000bf0000-0x10)={&(0x7f000016c000)={0x7, 0x800, 0x3, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x5, 0x7, 0x1}, 0x1, @can={{0x3, 0x6, 0x10000, 0x100000000}, 0x6, 0x3, 0x0, 0x0, "b9ba0e846cb93bb8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4040010}, 0x40) preadv(r1, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x0) 2018/01/28 09:11:18 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000034000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f92000-0x4)=0x1c) 2018/01/28 09:11:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fe000-0xb)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/28 09:11:19 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, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048d000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000082c000)='/dev/dmmidi#\x00', 0x3ff, 0x400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000494000)=[0x9, 0x81]) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000187000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xca)={0x0, 0xc2, "e83d99690fa7cde0c99f12f4592235af95137701ece6300f1fbfc4083e5250df4d31af6a276025334aac6a3cbeaa63b942258d893842182a797d25ca8c6b94c17e21f76da4714cdc9e769afa95ca6d9559f5bc58b16afa63998da0ee11a3d1ac42e29ce9f6608f3ab9608ca54f4cbfe820d3b69ef851f7ef5d1ddf1e3f0c09b86dbf88032afef00800c7833a567e86e54df269bbb81546d46eee2e7057b41b78414916288e1fa3f0947a5dfe023c4f477b7af4779fa0f73b9d98e35fa729651f3fe0"}, &(0x7f0000314000-0x4)=0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x11)={0x0, 0x9, "8a689b2068b1dcfa76"}, &(0x7f0000000000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb7)={r1, 0x80000000, 0x3, 0x100000001, 0x9, 0xc8, 0x4, 0x16, {r2, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfffffffffffffffa, 0x9, 0x7, 0x7}}, &(0x7f0000001000-0x4)=0xb8) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/28 09:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000)='/dev/vga_arbiter\x00', 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000379000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c32000)=""/13) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/28 09:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b6b000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e27000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d84000-0x8)='net/arp\x00') preadv(r1, &(0x7f000062c000)=[{&(0x7f0000911000-0x29)=""/41, 0x29}, {&(0x7f000089f000)=""/110, 0x6e}], 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000925000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ca000)=0x4e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00001b3000)={r3, 0x1, 'l'}, &(0x7f0000728000-0x4)=0x9) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x7fffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000aa2000)=[@in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000dbd000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000046a000-0x10)={&(0x7f000023e000-0x48)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xffffffffffffff6a, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x80, @fd=r1}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x200000000000}, 0x20000841) 2018/01/28 09:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e90000+0x4e5)='/dev/sg#\x00', 0x48000, 0xa934222c46db2050) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:19 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget(0x1, 0x1000, 0x401, &(0x7f0000019000/0x1000)=nil) shmat(r1, &(0x7f000000f000/0x1000)=nil, 0x7000) 2018/01/28 09:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000085000-0x10)={0x0, 0x0, 0x32a1, 0xb3, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e90000+0x4e5)='/dev/sg#\x00', 0x48000, 0xa934222c46db2050) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000007a000)=0x9) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/28 09:11:19 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000052c000-0xe)='/dev/admmidi#\x00', 0x2, 0xa01) openat$dir(0xffffffffffffff9c, &(0x7f0000721000-0x8)='./file0\x00', 0x40000, 0x2) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000f46000-0x10)=@ax25={0x3, {"b58e4badd2c10d"}, 0x8}, 0x10) 2018/01/28 09:11:19 executing program 2: clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") r0 = syz_open_dev$urandom(&(0x7f00006fc000-0xd)='/dev/urandom\x00', 0x0, 0x80000) sendfile(r0, r0, 0x0, 0x5d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000557000)=""/201, 0xfffffffffffffe3b, 0x0) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006e8000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000d0e000)=""/244, 0xf4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000924000-0x88)={0x800a, {{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 09:11:19 executing program 3: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x150) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x6f)=""/111, &(0x7f0000001000)=0x6f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008e000/0x3000)=nil, 0x3000, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:19 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000866000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ced000-0x40)=[{&(0x7f0000197000)="6a8d4b327ee4454a237b3aa2f75812be640f335dcf313ac45be3152defe2a1986df7e09d234eb166bac71ad80e2baac346f20b6063e7ab4a2f5c37d78695d72c9d524a67cc68017fceb97f2173bc359d29ed14fd9e3191d94df9e9e9ae1c536704b13eeedba2e96e3ee368af64e05f4cd124ee6faf3bba5b26c548d8fe96b9b731f04292a0a672477f8ad18f4b39b96c6361c7035fca9bf648ac50be2636abd3254fa928ec45764d79f4d91e93d873faa3da10838fa60b111520554644ded5d911eb92ead09a34611d74", 0xca}, {&(0x7f0000165000)="7d0b1cf7817a32e2a76e5ca364be79e526af5e2b630f4f5d5d478893a8e88424b813a4c68a8009192be127", 0x2b}, {&(0x7f00002bb000)="f01b28c81a825c3e59d8c48011c091a272d56d36a7c8c2e35cbd446b5521695175d7ce210811c5796312e008cba41893c73a6770d37e0a1a69ad4c311a4f915cd96989ffd3969b46d25ee98c27e3f321df2fe65eca03fee25b3b18e2be7e8abfede9a0e20479dc9a5fce4af3b9519b40e2e08bf62c12d42b843d3d450693cad9ed0c91a4e11a45098f371bee8c9d2d861bf75b613e6411ebca9c25d7e0a59cdfa0a10b3091f2db5dbda6841f0708343e123d069066bfadaeaa745ffb1ecd6a1d195b6afb445864eb78d4097d82142e835c66224255c9ed7f6bbad9b2e71d4f025f0a3570109813823b0eb9f6518ef0d33705acdb043e91e3efef4b7da894babb88e0f883df8ac90ee52d6baf120f386fa402c7478933cab88dd1763f152c9c529b8b320ce9250c4b22e845b7a26f69e837590bc8634e67a373fc0cb072421f7017e18a269a819f21693fce374ce5224dc9cd79c11a11a59502b152b2bbc75dbd8b6d7a19ddaf484805d775bbda16914823fc1dfeb136b3a1f543e478e39bf333aed9c0281a7ac43be64b581553323d8d1fe018f208c8c59038eb6ef27522745a246e42c32ea66690b9841b464b9dda3a098db609cfc284b4abb68f6ece235b9c43c47cf56c08a81bed8edc0f60fe2cb6ef3e49daab7f13c0123e1ce27c18cee6b54ca8b4e3fb3b35fff58b68fe20d6bc66c0d238d0db3409cae85e771d8739c3f987aed5c849b4df5de4c96a118007b55f62f07b128595db240582b1f3f1e411818f94b21724682bd602bfe1ad8b571a5db783b3871c07b3b97f8baa751c54909895846fd8b3abc5eafc8fb598f666d784bba814a6a49aca0291c1de6b16301269f2969343764ffe6dc73263734c6ad093f9a422e29f92a4064a42cbdc4368061ff11d251077b017b3d64baf1cfc2eba6e154994a724942de9337c7365e58e17f7a9e0eb89a30f97ef227795d6684354890acc0dc62c88c1ccd167dac5d55cc824a970bb82ab5ce383f5aa48bf69633d7ccfbba80741342c592ad3e2a22ad81ac381e32bf4f188a2f72e2ca980a99feade10aee619f4e606d124cd6c0e9a00775d72f1632bab38f2af4f08658052c64c01ff18149475f85f54bde0e7377b9e2110c95e35d477710eaf2e8304c622744077a3d2e97b05a3d3e5afb5a6fefc8eb7249228944c9b9e43c27376dc3966ef8c95447188ad6a979bb43679384a52b2eeb87c3f879f70b27ff86d40d3eda386d415313920c70d2fddcfe306488f109e055cc5068e47eeebb58d4b02e53a462c9f5f2bba8174771a2313c086bdf13b6c469bf83ce4164745fe6db76ac959873358e5716afafd2e38124841d4335d3326cfc20324a9bc0f758e99428d41f1561e80c541a822f1364d5226676d8ee4b39d11173df8d523cb7c1a78b1402715e0b8f8fbdb73ebf4b981c18d6520a1ccf403c35820d3dc8d7f85a08bed6b1809e9d50904137bc025af60e4a93fbdd688dbee09107df4841d3c90e5ed30cc40e664328d605aa409b5e738844ccc10ff1d94092a8c1f58b6e5b73aa2c97117b3c7d5b8f477f7cbf86f81a4682b20eb9364732ae813431a39d2624af47f7ea08bb951081151a9f8520c344bd6857a1f34c4d1b50864aae35144303905df8fc4b3d3e72afbbddf788daa4fa2a53418f678018fd6c435e49b93341f3d051fa3751eb35812f002440de388b012488f2e95d5df89999c4a7b05ad714d2da5d97ba5487fc703b9c8662507494fb37bd8dc0d6a85595c3e71e367b899a14d002871178a8a136d0b2761d19ff9b7f9654ef524a50ca3f8b0a2dbc7fc8e035171e305fbf70a10498dce242d9a0916415172f2c730ee66b1fab374cffe6c8293e3d953887d3fec196bd9cb26fcc55269e910c0136f6bbf7ff50e438598fb3e892fb2797590a9bc7ee73a3a0671aaccbd0cc796dd264ec74c1667695af6a3a87354b833866ce62abf2ce82b58aeaecac19eb15f66d806577319dbb0deccc97e42fa04097ee55739122cac37935f57e7031eb49436c3b0629e4f8ee574c52848926419aaf52fdef11b6b09a66c48fecbbbf23b99dbbf716646cb6d41cbac533b300ab5d0018279665eaecd849bcdbba12afd89dfc334581ecc607ecef46df5340440c7dbc147b0b1f8bc6a2c64db30b4c560c1af2e09c5f65909046346e7e73fb5661db8be7e2c3ffcdd210cd6c42ac7159ab3b838582a31e00b90f2ceeaa97ea5da94ff34b8870ce6773c5b96c034b9d5b94b47e26c30ddfe31a8d1a049c8426de29b50e8294f24b87ad1822f79527d001795d31a4285ad7fd7070e1794f12f6c49f933aee70f23d1502ae22a80a6048c1d9475090f47d434d0a9ddb076eb3eb0afcf7da04d3c39e5d4737fb993b401028fc615099c7a60639f4c04ed7916918acd90cc48fd98695716465adde346cdb1be84053e59a209da2faf23df3fab48bf3b70dc2495117a7798746593d8e19e12b684d404c6542e6ec358b1d5dffdf4a70a8c4e92961c831a893ff75c9fbc97da3959bd53c2d687752da005c098fb6db9e50436cee261d8e75b4d1146cf98f9874595b28d9e08c6dc475827ba4812576dee155801b81f2eeaa872b6f917395df97eb6a169b911e44a585aa314306282bafe2b63d16c7f9ee9259379719a01c1a7bbd7c0f5f4cd47d45a56987fbe7da3eee31d91ca2552ce3a4dfc35a820aa3281de3cc0649c4dc11d85c5f9e1960239e866711cf249fb61400d9cd0d975c85528c06fe3ec0b0cbb2ef418f917b5d23e31b4083ca5b258f8479eda53769845d49d52636ef296c5e47fbe80a050818cba2269f10a7124846235c25a08d28d096ce7709ad6b42bed8593524852325d56239917bf03b95c00675b1afbec102cc700135c9fc31243f9bad2a86fb3bd85e84efbf3e34eed31b4f2f37fd30d4dbe64b75ff57ee0f63f48a8a3549c18bd990bc9033d15973507046674aacbf3f475ea3d55f7ced88d59d6ec8e69776723ef4c3e9dc05978e91a6b0aa0b584be7f44e427e37bad596d9763d9a7ed89da6158dab628c473963e2234c925f6662d5da985923ea19c55e9f55632dacb40ca20519e4f0d15de7079eba933385ae15cba1550d8f334ae53882227f992e8de3c1aa1b73537c311570c3c30c436ff7747736a32d256c787237e2b60d7d04facf1e767c8b21d9785125502ba9735aaa1aa20f78519d7b6dffb19b9f9b832df9f0a7ebdccb91bb6ee3b23f164d25906d202e6e65f58b35f2cc89f33bc6306a81fe96526be52cea428e7c1aaac50d118024c9704539a0c80f822a88f3b8e21a2a2b34cf90624f2d0d2a37508b9bf4017b930f19e381d7f8812195d8935732acd5ba0d3f16a9147e146616fa9dcf076ce61d406df872677f77eac3bbfa1e03741ba45577bb19e0de7b27b3ccf6f4a35f5fecfa9fa5162fbbd77013446e810107d1e21756f01f38153fa9d0d092341db4d813ae259ae98cdc4b7472a8bcff48b92fef58d1c970ad61e977fbf08c1101f26624fd71b635ff00f83064cd984041f8c98f605f00d20b673585248d0f99b25cc855412919a49905a58e9afa2c3d81cfba3824123316e7f48d2d145151a39c5ceaf79804612f57a8b9adb4630ad93c771ffeab7b825900dbb9cd27bf82c0401e1fb9581abfb5ca431121b7e868e2c0f52b953ce24be7504fe8b69462cf270507baa74415665ed948da687cf628d4c12896aeb8d47c2d1353f8bcc765df1908d26ba6ccd9af27eede7a458a46964af98e5821f5aef2e82195b456bdeefb194600b4e0803bb3211938bc7a9bb8478139fd20ebc69b4c3549f1154ac0839ad5dbbdb7112975fad56ea502c87f7e4f6b2ab53b4a5292f974c59263ca06295956fa910517d3971447b868378051623e268fda800c4a7b2d18b2464a5c22980a3a9fb85b9f59f8b834cc252c942479f03d4666597a5a6b1e1a75f6ecad1d458d6fc32fe575d9791fb24a22d9c5bf46c0fad22a40bca1a377c49b98be3a61777f5e4923eb97354e98b7b5795de1afddbd0fc53aed3e2fd495d19f32944671e381ec4d6b0fcda4b533d962ce3faa52340e42550f08629320e1081a483c8ca783435e753e48b51d2eca0763161072b0032c1f739ad0f20938cecc02216cf660250b936c89b321a23ad893a03127dedfa197dd33702bf9b010adf25e1652f3db17444b92a5902ff5aa1d242ddb12ab2363eacd72a167c450401f1f43830b19c30d4d46c810d28bb84b0550f43d7d277600376cdb06356a9f9eb0f526238ffb4d4866e175efb78aabef914cd499b65da081191b42719a72f65a17e05a0bcf0d74c6be0df21e8a079ff5549af6b17b6f55da34d628f30f3e47a2f9cd1433aad5c64b57c2fd485f4e3e57d976c593c922f809b7b14702a34be63620a41eeafe727ebf777f5c9d903e5749793ee734c13f30ae1103bbf79323efd7cc1bddfffb540ba3d7aaaf40069067044038a0c3e5e0ffa26c7fd5853cf420af77cad31cd3483232c36c2d9344290cb8ee891f235314dec917dc98881ef003ee2238d398e7cc419ed8ace4ee27700f166f874b287edfea03ec1564295448f471d730782687da11027cf3afde4824adff780dedcdd89550594836d52032c82aab2336f6b8942b1661298d6d9ff6c59652bfca3dd2ae2ba384d990dea6cb7e15f814eb3de9e486e13b56e4c8f992c3e8f12f86955cc43e7bb421e8c32d58dcaa897a2a2d5a8b7188bf213f672e0ad2d56bfab2355bb3fc47f471e79d7d4499c95b708bcd0fefebbb02445779a2a20d44ae6aecc94b7f22ec7eecbdd5b607ea996563ff25d3e1ee84ce0de423917d7cad0f8a064eb7c5ba9accaeb9c4fffca833eec8ebc16efe57586f00a5a3b11c6232c9572d44310e8315ff3298a71ac173fda29a7dcbb379c4f850b565379855b3a547c78507034339f05fe12dabed50ba90e01e89cf77b526533d525153bcde6177ce793a4698a947dd3d11f08e70d0415d6ccb8a3f5ab438ca6bfca4c09851d4f3034ed3682e9773dcae4e5cfd9989a6d634551dd090d67932f7c06c466ec6c128331c42b6509507eacc08d98630cde31408107319a066974bb8faf9f995a91127afea6e67aa81f181c02c0c45ac889a61865110d5c546f144bed5f7c754f7e0795a984525736d907cd41d86d91415a8576c8eb4e88848e3e99a7ceedc6fbd97dffe005ab0a13337b8c99426d722dfb52fa6ccae49e98d8c05f29f9bf2143e3af01d658e7f9a91f661102047b8570d0298536d660842a38d329d6e9f36374918cd76d171a28ce2aa631964615cdacc359b61639584f2574eedd7fa806da27dc7bee128cf4db568a4c8cfbd27e680a10f00ef995c5729d0db7aa0a94f83c2a9dd0a4be5dabd826f9301d238852cdf8865c3154c127c4feae902a54b234b151988bd45cb90365f60c07d1f1d34859ab7cb330f6394694e3aa61a67bfb8b7de656be28c05fe30e235c6e093ffd02a2c5dc3bc5ae6e116fbc5a862bb4d899c3c622eed21409ef383e0fa861e4fb49e92c31dd89e35d63f0a0a5edbc3b8e6806bd7fea986e32411bcc6b4980b73300c253c58214a183db53c12cbe6e9f90b54d205a5212a5901f9fdd5d57077ea3d1936adf78660a9229e6f864cf8a56799ea6a5441a1034026a187658ffc2f5b44453e21e28e21660745846b7778710d8802ca5769352577a24d4abcf21b8c91cf806a4ab1b677ccea3e4c0cb103c97550e902f2e3c8581cdd8d65acf6cabd49505a4546a78f94b9b19e275767f3c737701d82932dbd8aaa4325bf89eb38f3d2f7009bc", 0x1000}, {&(0x7f0000d6f000)="b17eb75c3fddf7060f1540c2f89bc49ba3d028617e32c584e39882fc2d8ae164548f52af032ed38b0687c0140d70b2e5f0fbe6f9246a1084b2315e34863323f112fca0d13f2567a96236553fb40f4d0ec36d411f52ad4ad4f274e4efbf6b9f9fcc47844027d93056cd5b54654081bb87fd8473da49c02e64eb7ed7c772b824b3ec740ff2a84566fb182012727422eb5cea60bfff311162c40ae0012bbae3fc828befa6b5f2a790e27a402d601d09e7c26a888cc24311c97d4bad28f771001c3b19bdac6b2f4ab1883d3be954acf1c064c84c0427dd134112db7e6059b3725ce252030e2df84394c7f97936e041e51066c3e80d1ba8158289", 0xf8}], 0x4, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x4) close(r1) close(r0) 2018/01/28 09:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = socket(0x0, 0x805, 0x932b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000071000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000498000)='./file0\x00', &(0x7f0000df3000)='./file0\x00') 2018/01/28 09:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000202000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f34000)={{0x3, 0x0, 0x401, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x3ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000474000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000575000-0x4)=0x4, 0xfffffffffffffccc) unshare(0x63ff) inotify_init() r6 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000eba000)=[], 0x2aaaaaaaaaaaaad0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000df4000)="", 0x0) 2018/01/28 09:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) listen(r0, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000baf000)={0x7fff}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000da7000)=0x0) syz_open_procfs(r1, &(0x7f000010e000-0xd)='net/if_inet6\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/28 09:11:19 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d80000-0xe)=@random={'user.', '/cgroup^\x00'}, &(0x7f0000749000)='\x00', 0x1, 0x3) r1 = socket(0x10, 0x2, 0x6) epoll_create1(0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfd) write(r1, &(0x7f0000e36000-0xc4)="130000001000ffddbf00f49ff60f090000230a009d000000050aafa73022000000044fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be05fac2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca966a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd3de61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000093c000-0x4)="2000011e", 0xfeab) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ab1000-0x10)={0x9, &(0x7f0000595000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/28 09:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000350000-0x8)='./file0\x00', &(0x7f000017f000-0x7)='autofs\x00', 0x10000, &(0x7f00003c0000)="1e7ab4d3d4ca06e8d7208f67a471f36f3c6a35a73a254fd3ef7913b61f23ed9130fc21462a0b86d9e5260859b8678b7f9e85672f5676f2e20ee770212eb8332af28761c59f1fe9fc7992e556b0ebffcf75") setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000117000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x8, {0x69, 0x7fffffff, 0x100000000, 0x5, 0x3, 0x4}, 0x23, 0x5}}) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e3e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 203.064972] device eql entered promiscuous mode 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) [ 203.097185] : renamed from syz3 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) ioctl$TIOCCONS(r0, 0x541d) ftruncate(r0, 0x8) 2018/01/28 09:11:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000312000-0x9)='/dev/sg#\x00', 0xfffffff777fffffd, 0x20087) bind$inet(r0, &(0x7f0000a7c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000052000-0x78)=@routing={0x3b, 0xe, 0x3, 0x4, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, 0x78) syz_extract_tcp_res$synack(&(0x7f0000668000)={0x0, 0x0}, 0x1, 0x0) stat(&(0x7f000046d000)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e01000)={0x0, 0x0, 0x0}, &(0x7f0000726000)=0xc) setgroups(0x2, &(0x7f0000a9f000)=[r2, r3]) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x3019c0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000016000)=0x2000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/28 09:11:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xfb)={0x0, 0xf3, "775f8c924c09089d60908259ee6e061f7bb4eeec3672b06dbdd59646b96d283b0adc213f409359f2f7e4e9c4dd22f93b22aeb93e5ff1694b11fbee0fd94bbfa970160edd545d064c0de3f78cb8e2cc63985b44301885d51860a1f49942cdaacc5e912cf7735a704f1cff2623d70fae5d92d07c71f5b7aa09eaed035ad0111ccf71d71a82a52c50a5862dc53ad512d73351933a20dd18eea534a1856720273152d9a85f9f6e6433b7d13b0fe04cde39d0451c1a93c497ee7fc5f6321d26cef62d2c7fa9954f7f046d352aa797d662024cca1205dec27628e238cd47ae7e868dd2f2cab8e61b549798b67b7d501d684fba917bd9"}, &(0x7f0000e85000)=0xfb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da0000)={r1, 0x80000001, 0x0}, &(0x7f0000a1e000)=0xc) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/28 09:11:19 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x8000, 0xb3, 0x1, 0x40, 0x4, 0xffe0000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'system.', "2c241576626f786e65743000"}, &(0x7f0000001000)='(\x00', 0x2, 0x1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000-0xf1)=""/241) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000002000)=0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x9, 0xfcb, 0x1, 0x1, 0x0, 0x2, 0x5, {0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x101, 0xfffffffffffffff7, 0x95}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x201, 0x4, 0x401, r1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000005000-0x31)={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) tee(r0, r0, 0x5, 0x1) msgget$private(0x0, 0x222) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0xe)=@random={'osx.', '(&trusted\x00'}) r2 = shmget(0x3, 0x1000, 0x2, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000005000)=""/194) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x8001}, &(0x7f0000006000)=0x6) listen(r0, 0x100000000) 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) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x7)='cgroup\x00', 0x1080002, 0x0) 2018/01/28 09:11:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0xfffffffffffffe24) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) r2 = memfd_create(&(0x7f0000610000)='em1!(\x00', 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000fbf000)={0x3, 0x8000, [{0x8, 0x0, 0xffffffff80000001}, {0x5, 0x0, 0xfff}, {0x5, 0x0, 0x10001}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000d6d000-0x24)={0x6, 0xfffffffffffff801, 0x1f, 0x0, 0xff, 0x6f3fbfd8, 0x9, 0x5, 0x1ff, 0x8, 0x3, 0xffff}) [ 203.182836] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/28 09:11:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000117000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x8, {0x69, 0x7fffffff, 0x100000000, 0x5, 0x3, 0x4}, 0x23, 0x5}}) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e3e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d04000)=""/223, &(0x7f0000e50000)=0xdf) 2018/01/28 09:11:19 executing program 4: syz_open_dev$binder(&(0x7f0000976000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000064e000)={@common='vcan0\x00', @ifru_flags=0x1001}) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) utime(&(0x7f000091d000)='./file0\x00', &(0x7f0000a5f000)={0x6, 0x995}) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000760000/0x4000)=nil) shmat(r2, &(0x7f0000d62000/0x1000)=nil, 0x2000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) 2018/01/28 09:11:19 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000732000-0x20)=[{&(0x7f00003c9000-0x81)="7ce1a33dc09306a3786d712b1b1711fe2a813d70a7224c51c1bbee5d4c4232204a7918fee18f59074a970c22dfb1cd907eda55262183dc83ef7a54ace78729f7f0a695bdb0fe69863f0291220d68f65ec43d89b1662318542b3bafd6769559fea1f86ce539fc56f7288f4252db0695a4a41b1753e61bd54f7bafa69ea194b0016b", 0x81}, {&(0x7f0000fb3000-0x7d)="0f2dd68192f6ae34a587cf2624c691f8b53b277390c856fbdb8971d169ba96db08c712c7e2445a4f8de545dd308e6e77d57064154d3919dfb78c315cae3bd791917134eb36d40ec3aacff729e0e035516e01370765d0cf56a58693784e7b8334160443bc4c71deffe7417e6ecfa206d1d75b4f320c410730f55a2e4c01", 0x7d}], 0x2) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000051000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000075e000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x17, 0x8001, 0x7d9, "80cb83aef0a4f34967d632f992378f2befefcdf7badefa05fe99c727b1a0c69a86c113eb2a84b7538d41b0e44551effb58804e4c8a05acbc6da0cacac860ebc429153d9e585bf036aadb91a5ce05af75"}, 0x160) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00004b9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 203.354964] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/28 09:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000858000-0xae)=""/174, &(0x7f0000c33000)=0xae) sendto$ax25(r1, &(0x7f0000330000+0x1bf)="962ac0f9ddccca9eda9aa793312d091c590586841159bc7f766af0983f41d2e483796950e7a6bd0ca3ecd54f9136e8bd7a050a3b8bcbbfddf87369a01511b070a357475a37334be9e96defdf7ecc1d4c9baccfdc2279282e3772477bcdd24fff5daa9fcfc45bcd9b36e47805d576e416452b1845a5565071d522e151ef2411078e383236013fcd78666ad94b3cd57d001c1a2d679601f3b7dfd51b172e5374e8", 0xa0, 0x4000000, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x0, 0x18, 0x0, 0x0, 0x304, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 09:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00004ca000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001000-0x8)="b0fe740c4f83724b", 0x8, 0x32, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x81, "f9a32d86bdb342c9b54296b1d5fc81b6c90aaf42d71dd5298501c971dc8f1b28aac030f4326c29d26827cb2760c2299cd80254a0ac2079b5dfadc217e64a06350f53e771ab3ee02caa04322dec5c733c8af872bf222a2a994c9a94c11bb06fe193ca8fcd187a2e25b1ff2a68781cbe4ba6f722ffeb4945490aeee6972b7e66fc32"}, &(0x7f0000003000-0x4)=0x89) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) fchmod(r0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x70, "6bbd04f9a057ccaf72fd1ae0b6f6331a2cd226d7b86292b9b77bbb58657b12822a37d41e194d24a868add2b3c770cfd8d370f0079a7b9c6dc00ac25426679ca1690b48006af6b795977451b22df12f2d40a95e589793ac4de3b3f70be485b67e2915d6f5346510aea98d8730dc61a08a"}, &(0x7f0000003000-0x4)=0x78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x400, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000005000-0xa)='numa_maps\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000006000-0x4)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)='\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x6, 0x1, 0x319a2118, &(0x7f0000000000)=[], 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000008000)='mountstats\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0xc8041, 0x0) 2018/01/28 09:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/audio\x00', 0x10000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000839000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009f6000-0x4)={0x6}, 0x4) 2018/01/28 09:11:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000639000-0x87)="0a0795b0c8e383e5b3b60ced5c54dbb7290000000205000100000000007e00e63fc91b2400a0184a56f43a6d82b2760a31adff85febc22986a53aea30b0005f541ba4ac0b1d3b1348ce0d081c37a69e774c7fac95b0df0eef7d81adb975ec2584585bf0a9f84a2b8eef7b4e9000000000000000228f19e444f304aae4301a06688bd9694d31940", 0x87) 2018/01/28 09:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000004f000)={0x2, 0x0, 0x101}) keyctl$revoke(0x3, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000641000-0xc8)={0x4, 0x0, [{0x1a, 0x4, 0x0, 0x0, @msi={0x10001, 0x6, 0x530}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x10001, 0xe3, 0x1, 0x0, 0x3}}, {0x8, 0x3, 0x0, 0x0, @sint={0x1ff, 0x1f}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x1, 0x7}}]}) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/28 09:11:20 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000987000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/28 09:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 203.486717] QAT: Invalid ioctl 2018/01/28 09:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f000014b000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000524000)='/dev/usbmon#\x00', 0x80000000, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000478000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000930000-0x4)=0x14) sendmsg$can_raw(r3, &(0x7f00008ae000)={&(0x7f0000b2f000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00009ff000-0x10)={&(0x7f0000036000-0x10)=@can={{0x4, 0xaee8, 0x6, 0x8}, 0x0, 0x2, 0x0, 0x0, "91414fad80acce1e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r5 = syz_open_procfs(r2, &(0x7f00002b8000-0xd)='net/if_inet6\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) recvmsg(r5, &(0x7f0000521000)={&(0x7f0000736000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8f000)=[{&(0x7f000012c000-0x90)=""/144, 0x90}, {&(0x7f00006e1000)=""/0, 0x0}, {&(0x7f00008cc000)=""/18, 0x12}, {&(0x7f0000f4e000)=""/66, 0x42}, {&(0x7f00002fc000)=""/192, 0xc0}, {&(0x7f0000e44000-0x84)=""/132, 0x84}, {&(0x7f0000f7c000)=""/175, 0xaf}, {&(0x7f0000fe9000)=""/245, 0xf5}, {&(0x7f00008e1000)=""/135, 0x87}], 0x9, &(0x7f000001f000)=""/31, 0x1f, 0x9bc1}, 0x2) [ 203.514933] QAT: Invalid ioctl 2018/01/28 09:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000697000-0xb)='/dev/audio\x00', 0x38000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f5f000)={0x0, 0x9a90}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000004f000)={0x2, 0x0, 0x101}) keyctl$revoke(0x3, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000113000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000641000-0xc8)={0x4, 0x0, [{0x1a, 0x4, 0x0, 0x0, @msi={0x10001, 0x6, 0x530}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x10001, 0xe3, 0x1, 0x0, 0x3}}, {0x8, 0x3, 0x0, 0x0, @sint={0x1ff, 0x1f}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x1, 0x7}}]}) keyctl$read(0xb, r0, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/28 09:11:20 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) signalfd4(r0, &(0x7f00001e6000-0x8)={0x7}, 0x8, 0x80800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/vcs\x00', 0x801, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00006b2000/0x2000)=nil, 0x2000, 0x2000000, r2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000764000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0x2, "82c96601a8ecf934463030478b478906fe0b5e478cfda2337a322eca7cb1eae8c34adaa906a32e1b8f85a6136d4a09c0e3e514f897c0baac7e5e666a00b6a17e4eb481d07219473bb568aa1aaf0d4bcc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create(0x4) 2018/01/28 09:11:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x4, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000057a000-0x8)=[&(0x7f0000cac000)='/eth0\x00'], &(0x7f0000caf000)=[&(0x7f0000a9f000)='\x00', &(0x7f0000b06000-0x1c)='selinux#eth1#vboxnet1proc{&\x00', &(0x7f00007bc000-0x10)=':securityppp1-@\x00', &(0x7f000082b000-0x1c)='[%proc%eth1vboxnet0em0eth1}\x00', &(0x7f0000a46000)="5ce7100000000000002376626f786e65743100", &(0x7f0000f9c000-0x3a)='losecurity@-^#posix_acl_accesseth0systemem0securityproc\\(\x00']) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) gettid() creat(&(0x7f0000b7a000)='./file0\x00', 0x0) sched_getaffinity(r1, 0x8, &(0x7f000078f000)=0x0) 2018/01/28 09:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:20 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f61000-0xd)='/dev/dmmidi#\x00', 0xffffffff80000001, 0x40) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f60000)=0x0, 0x4) 2018/01/28 09:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:20 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fchmod(r0, 0x1c) r1 = memfd_create(&(0x7f00000ac000)='selfeth1:++:][$.\\\x00', 0x3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005bd000-0x8)={0x3, 0x5}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 203.648318] QAT: Invalid ioctl 2018/01/28 09:11:20 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') userfaultfd(0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x222001, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000000a000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40) r2 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r2, &(0x7f0000001000)=""/53, 0x35) getdents64(r2, &(0x7f000000b000)=""/250, 0xfa) [ 203.710531] FAULT_INJECTION: forcing a failure. [ 203.710531] name failslab, interval 1, probability 0, space 0, times 0 [ 203.721847] CPU: 0 PID: 1464 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #283 [ 203.729118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.738474] Call Trace: [ 203.741067] dump_stack+0x194/0x257 [ 203.744706] ? arch_local_irq_restore+0x53/0x53 [ 203.749380] ? flex_array_get+0x1ba/0x230 [ 203.753546] should_fail+0x8c0/0xa40 [ 203.757275] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 203.762392] ? perf_trace_lock_acquire+0xe3/0x980 [ 203.767249] ? trace_event_raw_event_lock+0x340/0x340 [ 203.772447] ? perf_trace_lock+0x900/0x900 [ 203.776691] ? check_noncircular+0x20/0x20 [ 203.780937] ? flex_array_get_ptr+0x49/0x60 [ 203.785292] ? find_held_lock+0x35/0x1d0 [ 203.789375] ? find_held_lock+0x35/0x1d0 [ 203.793464] ? avc_compute_av+0x225/0x710 [ 203.797624] should_failslab+0xec/0x120 [ 203.801601] kmem_cache_alloc+0x47/0x760 [ 203.805674] ? lock_release+0xa40/0xa40 [ 203.809655] ? do_raw_spin_trylock+0x190/0x190 [ 203.814251] avc_alloc_node+0x27/0x4d0 [ 203.818121] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 203.823151] avc_compute_av+0x22a/0x710 [ 203.827122] ? avc_alloc_node+0x4d0/0x4d0 [ 203.831254] ? lock_downgrade+0x980/0x980 [ 203.835397] ? rcutorture_record_progress+0x10/0x10 [ 203.840414] avc_has_perm+0x4be/0x680 [ 203.844206] ? avc_has_perm_noaudit+0x520/0x520 [ 203.848856] ? __fget+0x35c/0x570 [ 203.852311] ? iterate_fd+0x3f0/0x3f0 [ 203.856147] sock_has_perm+0x299/0x420 [ 203.860030] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 203.865372] ? lock_release+0x952/0xa40 [ 203.869334] ? __check_object_size+0x25d/0x4f0 [ 203.873896] ? find_held_lock+0x35/0x1d0 [ 203.877952] ? __might_sleep+0x95/0x190 [ 203.881920] selinux_socket_sendmsg+0x36/0x40 [ 203.886398] security_socket_sendmsg+0x7d/0xb0 [ 203.890959] ? _copy_from_user+0x99/0x110 [ 203.895109] sock_sendmsg+0x43/0x110 [ 203.898820] SYSC_sendto+0x361/0x5c0 [ 203.902533] ? SYSC_connect+0x4a0/0x4a0 [ 203.906492] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 203.911321] ? vfs_write+0x374/0x510 [ 203.915034] ? wait_for_completion+0x770/0x770 [ 203.919674] ? fput+0xd2/0x140 [ 203.922850] ? SyS_write+0x184/0x220 [ 203.926543] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 203.931387] SyS_sendto+0x40/0x50 [ 203.934832] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 203.939564] RIP: 0033:0x453299 [ 203.942743] RSP: 002b:00007f15d7271c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 203.950432] RAX: ffffffffffffffda RBX: 00007f15d7271aa0 RCX: 0000000000453299 [ 203.957678] RDX: 0000000000000000 RSI: 0000000020a9c000 RDI: 0000000000000013 [ 203.964926] RBP: 00007f15d7271a90 R08: 0000000020f62fe4 R09: 000000000000001c [ 203.972173] R10: fffffefffffffffe R11: 0000000000000212 R12: 00000000004b8096 [ 203.979419] R13: 00007f15d7271bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/28 09:11:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f56000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ef9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00008a5000)={0x0, 0x0}) 2018/01/28 09:11:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/dev/qat_adf_ctl\x00', 0x119080, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b6a000-0x68)={0xf5, 0x0, [0x7, 0xfff, 0x20, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000979000-0x4)=0xfffffffffffffc00, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000032d000+0x6d7)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000928000-0x12)={@generic="7eb05d2441dcf9f3d29244acaf12ea71", 0x3ff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) syz_open_dev$sndpcmc(&(0x7f0000a36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x69, 0x4000) 2018/01/28 09:11:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x10, &(0x7f0000524000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/143) 2018/01/28 09:11:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000372000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/28 09:11:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00004b0000-0x4)=0xff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000164000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/28 09:11:20 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, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c00000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r1, 0x40a) openat$ion(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ion\x00', 0x4000, 0x0) r2 = request_key(&(0x7f0000877000-0xb)='cifs.idmap\x00', &(0x7f0000f2e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000557000)='procbdev{\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00003b3000)='big_key\x00', &(0x7f00006e0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e86000)='/dev/ion\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00008df000-0x5)='user\x00', &(0x7f0000fdf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cae000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000b0e000-0xc)={r2, r3, r4}, &(0x7f00007d9000)=""/173, 0xad, &(0x7f000094c000-0x6)={&(0x7f0000ee6000-0x40)={'rmd256\x00'}, &(0x7f00005da000-0x57)="4cf8ce75a9d474dc6ab6a4b78f3f0ae8a95defd4dcc12f362feff9ddc951196afb9ee13c12a060370c4f0a40a3817fb81436a3399aafd0f716b609e7c342d262d12013734a4a12c71484b2d2904447a5ce914b7fbdf519", 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:20 executing program 7 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 204.296193] kauditd_printk_skb: 664 callbacks suppressed [ 204.296202] audit: type=1400 audit(1517130680.911:7860): avc: denied { sys_admin } for pid=1480 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000640000-0x4)=0x10, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00008e7000-0x108)={0x5a, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/vcs\x00', 0x20000, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000061b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000691000)=0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c07000)=0x2, 0x4) r4 = request_key(&(0x7f0000ad1000)='ceph\x00', &(0x7f00009b9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000534000)='+system,selinux\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000c04000)='user\x00', &(0x7f0000887000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000750000-0xf7)="d429c0ffb72816fd98b630adad6bdc61402638d6147bedea194434398a1e843d8c9f954aff046e1d74a220bc117fac83845a0b8d28cf028cc337bfc5e2c80cdc45b56278207733cfd57d135d503369f9a19ab858c0b12a916751ca91c77685ba3207e8475ba0487b26be0ca045de9174ba7a94b5d3a8d573f02dee2dfdae0e9b1846ec779d90d0a566c56426e79c304c856176b35bbdcc9e25bb9ee783012f57d9713ca278659924dc833888ee5cb7ab4686e7f0edc0fe9006d3612c658828f82fe75d24ac4099ab50e37057d84b728f07208f2031de89acf8d01da4ddd6b203fdbbe230705ef96dbf14eb356785c15f52d132c439a9c2", 0xf7, r4) 2018/01/28 09:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0xfffffebc) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dee000-0x9)='/dev/vcs\x00', 0x400, 0x0) bind$alg(r1, &(0x7f0000f77000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) sysinfo(&(0x7f00002ec000-0x1000)=""/4096) 2018/01/28 09:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/28 09:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034d000)=0x14) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000061e000-0x8)=0x0, &(0x7f0000352000)=0x8) [ 204.339650] FAULT_INJECTION: forcing a failure. [ 204.339650] name failslab, interval 1, probability 0, space 0, times 0 [ 204.339661] CPU: 1 PID: 1488 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #283 2018/01/28 09:11:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000856000)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000745000-0x10)={0x27, 0x8, 0x7fff, 0x200}) 2018/01/28 09:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = syz_open_dev$dmmidi(&(0x7f0000ecb000)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00002ba000-0x20)={r1, 0x100000000, 0x100, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 204.339667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/28 09:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, 0x0, 0x2a9, 0x0}, 0x8004) 2018/01/28 09:11:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x83)=""/131, &(0x7f0000000000)=0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x5b)=""/91, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r1, &(0x7f0000c81000)=@random={'btrfs.', 'posix_acl_access+\x00'}, &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) [ 204.339671] Call Trace: 2018/01/28 09:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00006c7000)={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/28 09:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000e30000)="bc1f12036b3898a4440770c11f44a662372b800e533101b24bca3821a79ed0f2fb86752495e412b98e6e4de2f5a37ae0ada9b43074d4af5fa4e12b70bce12afb48fb6c2c4a89d8647fcb3f61018f496a977ace09dab4f798d36bb1e48a0fe25fca8d956d011e0456f3e7a36f3980f5e3a09d365914608e30b5728b7269d4e7b319b54ae595", 0x85, 0x0, 0x0, 0x0) socket(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) [ 204.339688] dump_stack+0x194/0x257 [ 204.339705] ? arch_local_irq_restore+0x53/0x53 2018/01/28 09:11:21 executing program 3: r0 = socket$inet(0x2, 0x44080a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000+0x5e4)=0x26) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000848000+0xfe5)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0xfff, 0xffffffffffffff7f}, 0xc) 2018/01/28 09:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ff4000)='/dev/snd/timer\x00', 0x0, 0x101800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000bfa000-0xc)={0x2000, 0x0}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = accept(r2, 0x0, &(0x7f00000e4000-0x4)=0x0) connect$ipx(r3, &(0x7f0000ce0000)={0x4, 0x5, 0x5, "b552ffab74be", 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f0000eba000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000535000-0x3)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000925000-0x38)={&(0x7f000032d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cff000)=[{&(0x7f0000246000)="ffcfbe5de5efdce87c8985a7553c74e269c0fdc819cf681a4a07a03754a36a6b219b7d7aafd982efa3029c8305a2a6f1f342a18bfea381e1461658676b319a3c466729adba283c7ce51061cd43881c2b3088958860e62756825dee449f157cd6f135757aa0cb78ca65ea1ea2b86af61cd2b3", 0x72}, {&(0x7f0000118000-0xa)="10049d281fa027a4dbd3", 0xa}], 0x2, &(0x7f0000c6e000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x40}, 0x4000010) socket$alg(0x26, 0x5, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000130000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007b4000-0x20)={0x4, 0x8, 0x9, 0x9, 0x1, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000201000-0x4)=0x4, 0x4) [ 204.339720] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 204.339752] should_fail+0x8c0/0xa40 2018/01/28 09:11:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r2, 0x3, &(0x7f000072b000-0xa6)=""/166) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000031b000-0x8)={0x0, 0xffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c20000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073c000)={0x0, 0x7}, &(0x7f00008ed000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000328000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3f, 0xffffffff, 0x100, 0x41}, &(0x7f000084b000-0x4)=0xa0) [ 204.339771] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 204.339814] ? print_irqtrace_events+0x270/0x270 [ 204.339824] ? perf_trace_lock_acquire+0xe3/0x980 [ 204.339846] ? find_held_lock+0x35/0x1d0 [ 204.339870] ? __lock_is_held+0xb6/0x140 [ 204.339915] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.339936] ? rcu_note_context_switch+0x710/0x710 [ 204.339967] should_failslab+0xec/0x120 [ 204.339980] kmem_cache_alloc_trace+0x4b/0x750 [ 204.339988] ? lock_downgrade+0x980/0x980 [ 204.340026] tcp_sendmsg_locked+0x247d/0x3b60 [ 204.340044] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.340066] ? perf_trace_lock_acquire+0xe3/0x980 [ 204.340075] ? trace_hardirqs_on+0xd/0x10 [ 204.340085] ? _raw_spin_unlock_irq+0x27/0x70 [ 204.340110] ? perf_trace_lock+0x900/0x900 [ 204.340134] ? tcp_sendpage+0x60/0x60 [ 204.340155] ? __schedule+0x8f3/0x2060 [ 204.340188] ? print_irqtrace_events+0x270/0x270 [ 204.340197] ? find_held_lock+0x35/0x1d0 [ 204.340222] ? lock_acquire+0x1d5/0x580 [ 204.340231] ? lock_acquire+0x1d5/0x580 [ 204.340239] ? tcp_sendmsg+0x21/0x50 [ 204.340274] ? mark_held_locks+0xaf/0x100 [ 204.340281] ? do_raw_spin_trylock+0x190/0x190 [ 204.340293] ? __local_bh_enable_ip+0x121/0x230 [ 204.340307] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 204.340317] ? lock_sock_nested+0x91/0x110 [ 204.340326] ? trace_hardirqs_on+0xd/0x10 [ 204.340336] ? __local_bh_enable_ip+0x121/0x230 [ 204.340357] tcp_sendmsg+0x2f/0x50 [ 204.340370] inet_sendmsg+0x11f/0x5e0 [ 204.340377] ? __might_sleep+0x95/0x190 [ 204.340388] ? inet_recvmsg+0x5f0/0x5f0 [ 204.340401] ? selinux_socket_sendmsg+0x36/0x40 [ 204.340411] ? security_socket_sendmsg+0x89/0xb0 [ 204.340419] ? inet_recvmsg+0x5f0/0x5f0 [ 204.340430] sock_sendmsg+0xca/0x110 [ 204.340443] SYSC_sendto+0x361/0x5c0 [ 204.340460] ? SYSC_connect+0x4a0/0x4a0 [ 204.340472] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 204.340484] ? vfs_write+0x374/0x510 [ 204.340494] ? wait_for_completion+0x770/0x770 [ 204.340514] ? __lock_is_held+0xb6/0x140 [ 204.340567] ? fput+0xd2/0x140 [ 204.340580] ? SyS_write+0x184/0x220 [ 204.340590] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 204.340612] SyS_sendto+0x40/0x50 [ 204.340628] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.340635] RIP: 0033:0x453299 [ 204.340640] RSP: 002b:00007f15d7271c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 204.340648] RAX: ffffffffffffffda RBX: 00007f15d7271aa0 RCX: 0000000000453299 [ 204.340652] RDX: 0000000000000000 RSI: 0000000020a9c000 RDI: 0000000000000013 [ 204.340656] RBP: 00007f15d7271a90 R08: 0000000020f62fe4 R09: 000000000000001c [ 204.340661] R10: fffffefffffffffe R11: 0000000000000212 R12: 00000000004b8096 [ 204.340665] R13: 00007f15d7271bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 204.752280] audit: audit_backlog=65 > audit_backlog_limit=64 [ 204.752287] audit: audit_lost=35 audit_rate_limit=0 audit_backlog_limit=64 [ 204.752292] audit: backlog limit exceeded [ 204.930900] audit: audit_backlog=65 > audit_backlog_limit=64 [ 204.930907] audit: audit_lost=36 audit_rate_limit=0 audit_backlog_limit=64 [ 204.930910] audit: backlog limit exceeded [ 204.992283] audit: type=1400 audit(1517130680.918:7861): avc: denied { net_admin } for pid=28090 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000915000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) semop(r1, &(0x7f00006d5000-0x6)=[], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x2aaaaaaaaaaaad0e) 2018/01/28 09:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000de9000-0x8)='./file0\x00', 0x80) getsockopt(r1, 0x20, 0x7, &(0x7f00005a8000-0xb6)=""/182, &(0x7f0000772000)=0xb6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x9, 0x8, 0x6, 0x7, 0x1}, 0x8}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0b000-0xc)='/dev/autofs\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000638000)=0x4, 0x4) 2018/01/28 09:11:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f000000b000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000f78000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0x26) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00005f3000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) [ 204.992301] audit: type=1400 audit(1517130680.927:7862): avc: denied { net_raw } for pid=1487 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 204.992316] audit: type=1400 audit(1517130680.955:7863): avc: denied { sys_admin } for pid=1480 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:21 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000484000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ef5000)=@assoc_value={0x0, 0x81}, &(0x7f0000ef6000-0x4)=0x8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef6000-0x8)={r2, 0x4}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009d5000)={0x7c, 0x0, &(0x7f0000cb9000-0x7c)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000e3d000)=[], &(0x7f0000654000-0x30)=[0x30, 0x20, 0x28, 0x0, 0x78, 0x0]}}, @clear_death={0x400c630f, 0x3, 0xfff}, @request_death={0x400c630e, 0x2, 0x2}], 0x46, 0x0, &(0x7f0000ef6000)="d72ea481f4e0d58ba9cef98ce892ce9ff5f38fccfffe8fb2df1b819df3d67c427ed2d2b881ac560cea142846d3c9633b5fcec179f541525c638d0a56fb7ade4affcaff58ea97"}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ef6000)=0x8, &(0x7f0000ef7000-0x8)=0x2) 2018/01/28 09:11:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/28 09:11:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005c2000)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d67000-0x18)={0x0, 0x3, 0x7, &(0x7f0000716000-0x8)=0x0}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000066000)='/dev/autofs\x00', 0x620003, 0x0) 2018/01/28 09:11:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000018000-0xc)={0xffffffffffff1718, 0x1, 0x100000001, 0x7, 0x9}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000ee3000-0xc)='/dev/amidi#\x00', 0x0, 0x200000) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000044000)=""/231, &(0x7f0000150000)=0xe7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000222000)={0x0, 0x3a5, "23020dff395257aa02c9739d8cca437e37bc4aaf3302207863956bc4262d1c64e9f53f180ed758fb7c16a7cc712dec4c1197e2f03b6c6c9303364fe265c1e2456d87d3c0e975d40913186fbf69e0211c00f9d0f002ec0635d4d2d169996ef3366687e13dec3dfb625e795295cefd69c44d36379e1f979502397bafec3396686495c03670f793e3cfe52c1af371df408b25930ca19b802f8e780ec91c42e49de13b22e159d7ee88fd84d23f2ee20e"}, &(0x7f0000995000-0x4)=0x10000031d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000549000)={r2, 0xec, "e5652b6d08723de15c746f4d2e4f76a6456a246be5508e1f822cc9c8cf228ba9facbbc61dbeb91bb716fdd4383d0cf185a87b93459d2b3a112af82cfce9e4e11dcf3a1ac44d034360e11549c6fc6f76e83ae6ea1dd4a775b22dd7da2b50cfa2d1df3f661ca8979511a50033626d092f01ec95ad0eb0dca4cb06f57b5cc69942599a1d146b3f52e1ba3ea091f92b3d105b8e0b9886b541d9af1b40ebbb0d736d2991aebd1ebcf684a1530e02d14af2d9fe125b641c072b965c66ea7715d1e1c840e574a6f39acd41cc84bf21acf90f58f6ff88f9b219b1b2ac4e7926834303ca624df90e41ff5c85192f1c5cc"}, &(0x7f0000ee4000-0x4)=0xf4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) 2018/01/28 09:11:21 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/28 09:11:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) writev(r1, &(0x7f0000e02000-0x20)=[{&(0x7f000073c000-0x73)="204de813a22284bd0b204a9884013db3d289c4178bbc6c174056539bff54d766b5b07aa6654d418b395b2597ed06e0eafea15464ef52a0e7b5ab8f7f17b78317a7a9698df2b289eac601a9c92062dd054d96f4070f07df74ca725df1da26b9e9c23ff7570294e4f10181b02a176bc49572ae6b", 0x73}, {&(0x7f0000238000)="45d9baf20ecec44124763dd12c446fea1101e4509a82f3e960accdf453691ec54078f8da254a8e20dc46cf130d", 0x2d}], 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) 2018/01/28 09:11:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000f8a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d8000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b65000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0xffff) sendmsg$can_raw(r0, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000acb000-0x4)=0x2000001, 0xfffffffffffffd22) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bec000+0xda5)={0x0, 0xfffffffffffff800}, &(0x7f0000a8a000)=0x6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7fff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003bd000-0x6)={r2, 0x40}, &(0x7f0000a2f000)=0x6) 2018/01/28 09:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/01/28 09:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003c7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x174, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe88) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000eca000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 09:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/ppp\x00', 0x8828067c8e45e3bf, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c24000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a87000-0x4)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f000081a000)=0x0, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) bind$inet6(r1, &(0x7f0000e18000-0x1c)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffe}, 0x1c) 2018/01/28 09:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r4 = inotify_init1(0x0) creat(&(0x7f0000bc1000-0xa)='./control\x00', 0x100) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000f7a000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c2000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ba5000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x24) 2018/01/28 09:11:22 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e37000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000095b000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c3000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000991000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) r3 = geteuid() r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000003000)='./file0\x00', r3, &(0x7f0000004000-0x4)="e7060a20") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x0, 0x8000, 0x1, 0x7fff, r2}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000006000-0x53)=""/83, 0x53}], 0x1, 0x0, 0x0, 0x3f}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r4, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000007000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000008000-0x10)={0x8, 0xd4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000008000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000009000-0x50)={@generic=""/16, @ifru_flags=0x0}) memfd_create(&(0x7f0000002000-0x3)='wlan0\x00', 0x2) inotify_init() 2018/01/28 09:11:22 executing program 0: r0 = socket(0x5, 0x80004, 0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000821000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a5000-0xb)={0x0, 0x7, 0x10}, &(0x7f000000a000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008a6000-0xb9)={r1, 0xb1, "bf09ff29791ea379fa5bb38e0b5b442d3fc5dd502326d834c7e43552b3b320757b54da0464490d6956127476b8bb5ab44c1dbe213403419dfeb3470e0881399b0db7789c2f4da0065fdf1430342890344ce9dc6fddd6a35b0587b548b619989ab523bc9c25f8e5b4aa3b2d863b23f9c5bfdaf55c04e089b298a87cde093a50be949ef9c54012c94a63e1c8b837cf8c8a0ca4e71bbf72b32c50eb9c8f9c08bbe7faf7ba6e1cc3c9f0c4dced1c6e18b848d7"}, &(0x7f0000d11000-0x4)=0xb9) 2018/01/28 09:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d81000)={0x0, 0x0}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00001c9000)='./file0\x00', &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') creat(&(0x7f0000edf000)='./file0\x00', 0x35) rename(&(0x7f00000a9000)='./control\x00', &(0x7f000007d000)='./control\x00') 2018/01/28 09:11:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) bind$netlink(r0, &(0x7f00009cd000)={0x10, 0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = syz_open_dev$midi(&(0x7f0000624000-0xb)='/dev/midi#\x00', 0x0, 0x10b480) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000824000-0x4)=@int=0x7, 0x4) 2018/01/28 09:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b32000-0x10)='/dev/input/mice\x00', 0x0, 0x216280) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c6c000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007f0000)=[0x8, 0x6]) 2018/01/28 09:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5b000-0x8)=0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r3, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10001) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000075c000)={r6, 0x3}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) ioctl$TCSETA(r5, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/28 09:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000070e000-0x88)={0x9, {{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000052c000)=&(0x7f0000ac2000)=0x0) 2018/01/28 09:11:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000902000)="0aedfffffffffffffff70c070005dbb7", 0x10) 2018/01/28 09:11:22 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 205.936252] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 205.944832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/28 09:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/01/28 09:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000902000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000bd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007ab000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ce000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x9, 0x0, 0xff, 0xa, 0x20, 0x80, 0x5c, r1, r2}, {0x7fff, 0x9, 0x100000001, 0x7fff, 0x100, 0x2, 0x9, 0x6}, {0x101, 0xc18, 0x0, 0x6}, 0xfffffffffffffffd, 0xb, 0x0, 0x0, 0x3, 0x0}, {{@in=@empty=0x0, 0x0, 0x3f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x1, 0x3, 0x3, 0x8001, 0x7, 0xd3}}, 0xe8) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r3, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004af000)='/dev/sg#\x00', 0x7, 0x80880) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000026e000-0x4)=0x0, &(0x7f0000bef000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getrandom(&(0x7f00008e0000)=""/15, 0xfffffffffffffe0b, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c2e000-0xc)={0x400, 0xbfc2, 0x8c}) 2018/01/28 09:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000b5000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c7b000-0x5)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000477000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000406000-0x4)='./file0\x00', &(0x7f0000d11000-0x8)='./file0\x00') shutdown(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000428000)='/dev/usbmon#\x00', 0xbdc, 0x20000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:11:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x8088}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x17c, 0xe, 0xf, 0x300, 0x4, 0x2, {0x7, 0x0, 0x5}, [@typed={0x18, 0x6, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="3de1720bb1c19d16514928d3fcf7c9c7bca1e062eb592821beaeee70807e9163ece91a82d69879ff928f4895050c1ed654be068ffb16834399178667033cd6e398b3dc0c4c8063931869ffad99e8fd44a7c46d92cfbaa8c1374352dc300379d251ffab04f127e22d76309b2893a5b8138010c0fd2881218c5baf919a13382e9119b226fcf0761646b3d1a2f648b4bca50dd3984725ccfbaee95f4b77f3912f71e9982ef7f08bc12943502d75b47d759c1d0e6061feca2e0ff0d042787534223fa1e5e699e44412bf728a9cb096fe4387dc98ffd547ad5aa968055a25c1a375833c369ad9a403db0ee375096a69570bd5ea865c", @generic="c1da796dbcb00af298407db86b0df97ea70e9a5e2e06bb237153b16c28f9c95172433c91cad11fa9f04421225feef91a82c036af5f77059631e2787a22dd36fc79bd67804800e1d13e6fa4674cf9790301d6a74bf3c70d6eaf807c8f52"]}, 0x17c}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffffffffffffee, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x101c41) 2018/01/28 09:11:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000263000)='/dev/dmmidi#\x00', 0xcb, 0x0) syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b55000)={0x121b, 0x6a, "e148da67c50d890114ac55678155ceafce7f6d3abea4d7a1f23b9955a11f15630129285b180edfd09e4c53b95a053f92fec5ce0be75f369298fc21b8f9624cbd241140065285206c6df810125e4ef8e80d07d2fd502e8e47003bfad8aaf2e23140869cb2f628f73d697a"}) preadv(r2, &(0x7f0000f0a000)=[], 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c4e000)=0x7000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004c5000-0x4)=0x4, 0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f8000)=0xc) perf_event_open(&(0x7f0000907000)={0x4, 0x78, 0x4, 0xc5, 0x1f, 0x7fffffff, 0x0, 0x0, 0x18, 0x9, 0x4, 0x8, 0x1, 0x8, 0x6, 0xbb, 0xffffffffffffffff, 0x1f, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x80, 0x8, 0x8001, 0x7, 0x5d, 0xfffffffffffffff8, 0xfbe, 0x0, 0x1, 0xfc6, 0x9, 0xb4, 0x0, 0x400, 0x8, 0x0, 0x1, 0x6, @perf_config_ext={0xffff, 0x1f}, 0x1000, 0x3, 0x20, 0x2, 0x64, 0x0, 0x401, 0x0}, r5, 0xfff, r0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 09:11:22 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') 2018/01/28 09:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = socket(0x2, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000330000)={0x0, 0x6}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000092e000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000eb4000-0x4)=0x98) r3 = creat(&(0x7f0000483000)='./file0\x00', 0xe) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000c2000+0x390)=0x5000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r1, 0xa, 0x13) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000931000-0x4c8)={{0xffffffff, 0x5, 0x200, 0x2, "57baf4af73d79f9a38ec16d492f8dcee8b280f97d854e01cc6ece07342196fd3ff739ab2a0421808f0570b15", 0xd2d}, 0x0, [0x81, 0x1f, 0x57, 0x800, 0x7fff, 0x6, 0x4, 0x43d, 0x5, 0x100, 0x401, 0x7, 0x9, 0x8, 0x1, 0x6, 0x1, 0x0, 0xba, 0x2, 0x20, 0x1f, 0x6, 0x5, 0x0, 0x5f, 0x3, 0x80, 0x100000000, 0xffffffffffffff81, 0x6, 0x8, 0x0, 0x2, 0x8, 0x401, 0xffffffff, 0x3ff, 0xfffffffffffffffb, 0x619c, 0x21, 0x40, 0x2, 0x2, 0x8, 0x0, 0xffffffff80000000, 0x9, 0x2, 0x0, 0xfff, 0x0, 0x7, 0x8000, 0xab0, 0x400, 0x5, 0x5, 0x7, 0x1, 0x7, 0x8, 0x5, 0x61b, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffc, 0xffffffff80000000, 0x8, 0x1ff, 0x3, 0x3, 0x8, 0x4, 0x405, 0x81, 0x5, 0x1f, 0x7, 0x4, 0x3f, 0x5, 0x0, 0x3, 0xfffffffffffffffd, 0x6, 0x6, 0x3ff, 0xffff, 0x1ac8000000000, 0x1f, 0x3307065c, 0x4, 0x9, 0x4, 0x8, 0x0, 0x2, 0x401, 0x400, 0x8, 0x7fff, 0x1, 0x7fff, 0x8001, 0x1f, 0x9, 0x5, 0x43, 0x8001, 0x0, 0x5, 0x5, 0x2800000000, 0x6, 0x6, 0x2, 0x0, 0x9, 0x4, 0x9, 0x4, 0x5, 0xfffffffffffffffc, 0x2, 0xffff, 0x1, 0xe30], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r6, 0x16) 2018/01/28 09:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac9000)=0x0) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000754000)={&(0x7f00002f6000-0x92)=""/146, 0x92}) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) memfd_create(&(0x7f0000465000)='vboxnet1vboxnet0GPL\x00', 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000dd7000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000613000)=0xc) 2018/01/28 09:11:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0xb063eab275c37e3c) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) mkdir(&(0x7f00008cf000-0xa)='./control\x00', 0x25) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000af000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006bd000)=0x10, 0x800) accept$ax25(r2, &(0x7f0000c8f000)={0x0, {""/7}, 0x0}, &(0x7f000048b000)=0x10) 2018/01/28 09:11:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(0x0, 0x1000000000016) 2018/01/28 09:11:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000549000)='au\x00\bgroup\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c8000)={@generic="bbf3a8b3bfc01912811321e60b0a5607", @ifru_map={0x7, 0xff, 0x6, 0xffffffff7fffffff, 0xff, 0xab}}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000da9000-0x11)="e373656c662c6b657972696e672f272d00", 0x2) ioctl$TCSBRK(r0, 0x5409, 0xbad) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000feb000)=0x7ff, &(0x7f0000156000-0x8)=0x4) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/28 09:11:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000985000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x4}}, 0x2e) 2018/01/28 09:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00002c2000-0x38)={&(0x7f0000846000)={0x10, 0x0, 0x0, 0xfff7fffffffffffd}, 0xc2, &(0x7f000000a000-0x10)={&(0x7f000011b000-0x208)={0x6, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x73}, 0x1, 0x0, 0x0, 0x0}, 0x804) r1 = semget$private(0x0, 0x1, 0x400) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f000098a000-0xdd)=""/221) 2018/01/28 09:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x0) 2018/01/28 09:11:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000020a000-0x10)='/dev/input/mice\x00', 0x0, 0xa0001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000513000-0x8)={0x0, 0x6}, &(0x7f0000279000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000030e000-0x8)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000393000)='/dev/vcs\x00', 0x200000, 0x0) io_setup(0x0, &(0x7f0000d57000-0x8)=0x0) io_destroy(r4) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000749000-0x7f)=""/127) r5 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r5, &(0x7f0000752000)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000d9a000-0x90)=[{&(0x7f0000c8a000-0x64)="", 0x0}, {&(0x7f0000b30000-0xeb)="", 0x0}, {&(0x7f0000538000)="a4", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x0) connect$nfc_raw(r3, &(0x7f00006c8000-0x10)={0x27, 0x7, 0x0, 0x6}, 0x10) 2018/01/28 09:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/vga_arbiter\x00', 0x2000202, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f0f000)=""/100, &(0x7f0000720000-0x4)=0x64) r2 = syz_open_dev$sndmidi(&(0x7f0000bd6000)='/dev/snd/midiC#D#\x00', 0x9, 0x80) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff00000000) 2018/01/28 09:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/mixer\x00', 0x2800, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000073c000-0x4)={0x9, 0x80, 0x48}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c22000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000cab000)={0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x5, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000d91000-0x10)={0x5, 0x5}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f23000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f0000a51000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c0f000-0x50)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2}, 0x9, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000154000)={0x2, 0xf1, &(0x7f0000392000-0xf1)="f5f3046cae2f8ea7877614c362c751f623e236a90e2273dfcbd871297c6f6a20335b37dda272c1f45a27ba8ef39d1e59bb8ec2b8ec5b41fbe7f4a98d4f93f00f7a53bbd40e70cfc633ec1f8b74e069c2cbca4ef1f6bb41c59cde7a45be65dcc7bf55df916b0bbafaf733f2d9ceeaab47bc5c0bf1073c9f860861898eaffbd4d853422d984f97d406796aeaa2b140affdb71ffaf3a459a1c57888ae3b7573f909858e2d337a0592ed78bdc685c30a1a42e3e61369bab4d2cb1e62bea4d9a5d89e8c64ab3e6af9104aabbfcd08f72d1ab99757904c8720719b0d5f326a72bb9a4c042d878d280ea115cc2e954ca7ca3ba4c1"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007cb000)={0x0, 0xee7}, &(0x7f00005e6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005be000)={r1, 0x80, 0x5, [0xba5b, 0x2, 0xfffffffffffffe01, 0xfff, 0x7fff]}, 0x12) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000bb1000)={0xffffffff, 0x3ff, 0x75, 0x8000, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031f000-0x107)={r1, 0xff, "fd9e86789e3bd8bd7cb2ffcdd1faca3d2d889c7ae81255c44af10f4fd08397ea8a5e55d70d99eabc6956ff222d0e3366ddfa138fd1f2accd938c5031c862651d68028ab9161b21d35fdea9fe25c19a399a319090c5403354e07acb24a14e5928294f1b82563816e48a5a74e65c8ad8088c3f637862be47bf7c5faef5f06ae82a56a30123b1620708d6b1df3e5873ec75b82fac61a6044bba212a76e34e73d92fd07945f3d425fae468a06ff833aac305a400db01576af7891882c4c78a860fc0d71c494bf3337a0ad49ab2ebd8b92e079ae23552e4c8c7977ccf453373013e8a71f548d120f1c441be3c04e308fb3fe1a1a95262b9b472849a15fb556c0a07"}, &(0x7f0000c39000-0x4)=0x107) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a70000-0x3)="be5cae") 2018/01/28 09:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa2000)=0x6640, 0x4) write$tun(r0, &(0x7f0000e6f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "a49a88", 0x8, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x34) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = semget$private(0x0, 0x3, 0x1) semtimedop(r1, &(0x7f0000ee1000)=[{0x3, 0xffffffffffffffff, 0x800}, {0x2, 0x996, 0x1000}, {0x6, 0x2, 0x0}, {0x0, 0x6, 0x800}, {0x3, 0x0, 0x1800}, {0x3, 0x401, 0x1800}, {0x0, 0x7, 0x1800}, {0x2, 0x68, 0x1000}], 0x8, &(0x7f00001fc000)={0x0, 0x0}) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r0, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) set_robust_list(&(0x7f00005ae000-0x18)={&(0x7f0000a0b000/0x4000)=nil, 0x800, &(0x7f0000b3a000/0x1000)=nil}, 0x18) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/28 09:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x0) 2018/01/28 09:11:23 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x20) sendto$inet6(r0, &(0x7f000089c000-0x79)="f8557c75f2bbf6b03bbe865e784dc0b98753440559fe2b9ac8b2731f5924ee901a6f2428b9eca7fd238956cc077b56dcc1b7a8b0828579b6ff2210bce06b5fe388552d09f818cab20c56d89749330b0f6ba606fd1ec2695f05ba0e52f2a7811cbeab8a73ec55f69b6549d02615f30b2e177ad3a18b1f40a325", 0x79, 0x2400c880, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000320000-0x4)=0x10001) r2 = open(&(0x7f0000fc6000)='./file0\x00', 0x10000, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000475000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022d000)=@ethtool_ts_info={0x41, 0x3ff, 0x2, 0x1, [0x4, 0x2, 0x3], 0x9, [0x100000000, 0x5, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000003a000)=0xfffffffffffffffc, 0x4) 2018/01/28 09:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00005e0000)={0x1ff000000000000, 0x7, 0x7, 0xf71, 0x200, 0x5, 0xeca4, 0xcd}, &(0x7f00004f8000)={0x3ff, 0x6, 0x9, 0x9, 0x0, 0x3f, 0x20, 0x5}, &(0x7f00003c5000)={0x9, 0x9, 0x0, 0x7, 0x2, 0x10000000000, 0x8, 0x80000001}, &(0x7f0000d03000-0x10)={0x77359400, 0x0}, &(0x7f0000966000)={&(0x7f0000682000-0x8)={0x1}, 0x8}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/checkreqprot\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002fc000)={0x0, r2, 0x1, 0x3, 0x0}, 0x14) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) timerfd_gettime(r2, &(0x7f00001ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003e6000)={0x0, 0x0}) 2018/01/28 09:11:23 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002b000-0x48)="9873109c12f51de0a2f1076480857acb2dc0985d0df85ddc2a40c9b8ae441716bccbcbc5bb5d7a97c504c1aed9f3ee0bd26d2bd36f163f89f451a38b26e7fa29eed69e26d79c3220", 0x48) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000017000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002b000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000029000-0x48)={0x6, 0xd, &(0x7f0000027000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0xfffffffffffffffc, 0xf, 0x0, 0x7, 0x20, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x0, 0x3, 0x9, 0xfffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0xb34, 0x1000, &(0x7f000000a000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000001c000-0xeb)=""/235) poll(&(0x7f000002a000)=[{r1, 0x0, 0x0}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x8000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/audio\x00', 0x101101, 0x0) recvmsg$netrom(r1, &(0x7f0000ede000)={&(0x7f0000724000-0x10)=@ax25={0x3, {"7d2240aec6bc01"}, 0x6}, 0x10, &(0x7f0000225000-0x50)=[{&(0x7f0000790000-0x78)="e2a77c9dbaa6a06decbdb9d021600e5b12c78c663aff00dfe82e40adb4469a3c3eca2c33b301735497a2b5c9f9719f510cf1287565440425bcf1f16eb072e2e2e30cd3d2cdead10c66784518db21f6929a00211e656c3086b5daa99716b56bd3150729044b46da98683790998a434cfd9d206ef0e55c0562", 0x78}, {&(0x7f0000de0000-0x5b)="de578cc1862f0c281017b829265723faf4927435dc4c2ba840390928dacead29ad9f2f9274eb1e0f3bae5eebc398a294b94b55673e5a88fbc128717adaad307ded1664833d522c420227e542ffb728bce5077b77f684b5f688ac41", 0x5b}, {&(0x7f000050d000-0x76)="edb2b7b3e78c969f08686fdeb111101a712b82c9985196a9a74ee713ee3ac2e9b9fafe2b79bbcee0720a49215e1bac9f6dcda7f26dad09772404d6481725f96ea846ce30e3665d2c0e124e0b3ac144188de80b5eb883e5cad5bab40ab854b387bb73df50061f6369c6bff68b23fe4137221538ec4e9d", 0x76}, {&(0x7f0000623000)="95335e782fa97e8a7c924bc9ba5fbe67e9fb8e18291ad48488b340374481928d349baef4ae05a5f71fd023b4794ed4be26a38302e3a247e2b0a5f07784f0e7fa9f9c17cf198d599e7dbb23dbebfd0ecddba9ae801896b9abf6afe699c2bd1fc2dfe1ee88edc55f3cd80c73d37b577914bce28362b6ddfb000d985fb6036570b3f4fffadcd7cbbd35328899ff84ec23d697ccddd92a603652c8e3e202aa1086322f34", 0xa2}, {&(0x7f0000e44000)="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", 0x1000}], 0x5, &(0x7f00005fa000)=[{0x30, 0x1ff, 0x9, "ff1c68fb6079686b4c3bfe44580dfb83b3bdaa11d25c986e5d"}, {0x1010, 0x13f, 0x4, "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0x1040, 0x10}, 0x40000142) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000316000-0x8)={0x1, 0x4}) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029a000)='/dev/rtc\x00', 0x100, 0x0) perf_event_open(&(0x7f0000223000)={0x4, 0xffffffffffffffc5, 0xe3, 0xcb, 0xfffffffffffffffe, 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, 0xa, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) mknod(&(0x7f000013c000)='./control\x00', 0x2, 0x0) close(r1) 2018/01/28 09:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000800000-0x24)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000776000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000d3e000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042a000-0x4)=@assoc_id=r1, 0x4) 2018/01/28 09:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de7000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c3c000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000902000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000538000-0x14)={0x8, [0x4, 0x6, 0x1, 0x2, 0xfffffffffffff8dc, 0x10000, 0x101, 0x8000]}, &(0x7f0000e43000-0x4)=0x14) 2018/01/28 09:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000406000)=0x0) fcntl$getown(r0, 0x9) socketpair(0x11, 0x6, 0x10001, &(0x7f000071d000-0x8)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec2000)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d13000)=[{0x2, 0x4}, {0x2, 0x5}, {0xf, 0x1}], 0x3) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000019f000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000083a000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d42000-0x2c)=[@in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) dup3(r1, r0, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000eac000)='ceph\x00', &(0x7f0000ead000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b7000-0x75)="b998462ae1c94a69578601a1f88356666fe308783ec433d61f215422c494576b4d54d6ea8a07c18df1b7ec4447509ecb1b412f2b4374c730db4a7c56732b2071343689cf4554a1d9277ee8cddce7146a916e6e06da598e4c641fed193798cc0a8ac9fb3582e56aeaab40698a78b52038091070567b", 0x75, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) syz_emit_ethernet(0x1e, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "54154df95a74aee104e03c07e2529e29"}}}, 0x0) 2018/01/28 09:11:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x0) 2018/01/28 09:11:23 executing program 0: 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, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='autogroup\x00') 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005c7000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000a0d000)="cc0000000968785593d8d2", 0xb, 0xfffffefffffffbfe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/cuse\x00', 0x2, 0x0) link(&(0x7f0000646000)='./file0\x00', &(0x7f0000da6000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000aae000-0x10)={0x7, &(0x7f00009f4000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000213000)={r1, 0x5, &(0x7f00005ec000-0x14)=[0x9, 0x9, 0x2, 0x8, 0x101], &(0x7f0000b49000+0xe5b)=[0x10000, 0x0, 0xfff, 0x5, 0x10000], 0x5, 0x5, 0x9, &(0x7f00003f3000)=[0x0, 0x401, 0x200, 0x10001, 0x4], &(0x7f00009cc000-0x28)=[0x3, 0x40, 0x8, 0x0, 0x7, 0x1, 0x80000001, 0xfffffffffffffaf8, 0x4, 0x8], 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00001ec000)={0x2000000000000000, 0xf001, 0xfffffffeffffffff, 0xf, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa6000-0xc)='/dev/autofs\x00', 0x8000024001, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f000027a000)=0x6c5) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000115000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ec1000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ebf000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ebf000)={0x0, 0x22fb}, &(0x7f0000dba000-0x4)=0x8) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bc7000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000ec0000-0x4)=0x1008) r3 = syz_open_dev$audion(&(0x7f0000ebe000)='/dev/audio#\x00', 0x1, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000e18000)={0x9, 0x5, 0xb5, 0x5, 0x8, 0xfff, 0x96, 0x240000000000, 0x8, 0x1, 0x1b0, 0xfffffffffffffffd}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ebe000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) 2018/01/28 09:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x807, 0x3ffffffffffffffc) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/28 09:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000829000-0x8)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:23 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000004000)='id_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x15)="d14f3b33b4e095d13689906c1216baf611ec44a585", 0x15, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x0, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000)={0x5, 0xa5, 0x27c4be5f, 0xd66b, 0x8001, 0x6, 0x2, 0x0}, &(0x7f0000005000)={0x6, 0x80000000, 0x80000000, 0x5508755b, 0x40, 0x80000000, 0x9, 0xea63}, &(0x7f0000005000)={0x4, 0x2, 0x7, 0x80, 0x9, 0xfff, 0xffff, 0x805}, &(0x7f0000005000)={0x77359400, 0x0}) 2018/01/28 09:11:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e1000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$alg(r0, &(0x7f0000169000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d23000)='cgroup/&-,:]\\\x00', 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ca5000)=0x0) pipe(&(0x7f0000e61000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bab000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/28 09:11:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000941000-0x8)={0x0, 0xffffffff}, &(0x7f00004a3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000912000)={0x7, 0x8000, 0x9, 0x9, r0}, &(0x7f000036e000)=0x10) pipe2(&(0x7f00008d6000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000bb000-0x4)=0x0, &(0x7f0000382000-0x4)=0x4) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0x6) socketpair$inet6(0xa, 0x4, 0x10000, &(0x7f0000ec8000)={0x0, 0x0}) 2018/01/28 09:11:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioperm(0x2, 0x9, 0x54) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00005a4000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000096c000-0x50)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000068d000-0x58)={0x80000001, 0x400, 0x5, 0x1, 0x1200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00001f2000)=0x5) 2018/01/28 09:11:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_extract_tcp_res(&(0x7f00002f2000-0x8)={0x0, 0x0}, 0xfffffffffffffff7, 0x1000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = add_key(&(0x7f0000b5a000-0xc)='cifs.spnego\x00', &(0x7f0000a68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00006fd000-0x8)='big_key\x00', &(0x7f0000e3c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c25000)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000bcd000)='id_resolver\x00', &(0x7f00007ad000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063b000-0x9)='cpuset.&\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000b5d000)={r1, r2, r3}, &(0x7f0000f52000-0x1000)=""/4096, 0x1000, &(0x7f000023e000)={&(0x7f0000666000)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000026d000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00003ae000)=0x40) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = fcntl$getown(r0, 0x9) r6 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f8f000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x100000001, 0x4, 0x0, 0x8, 0x9fde, 0x9, 0x6, 0x6, 0x69, 0x3, 0x6, 0x1, 0x6, 0x9]}, &(0x7f0000d7b000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000a82000)={r7, 0x80}, &(0x7f0000a9d000)=0x8) kcmp$KCMP_EPOLL_TFD(0x0, r5, 0x7, r0, &(0x7f000056f000)={r0, r0, 0x8}) 2018/01/28 09:11:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000644000)={0x400, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000b0f000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000076000-0x4)=0xc) 2018/01/28 09:11:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000199000)={@common='vcan0\x00', @ifru_data=&(0x7f000004e000)="c51709ec3ebcd093213f2c7f5a822bc718bf317b418b9565b7f743f9f2073bc5"}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000047f000-0x4)=0x0, 0x4) r3 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00009cf000)=r3) writev(r2, &(0x7f0000acb000)=[{&(0x7f0000d81000-0x63)="e0b1f08bc66139378c74d3c1700060fdeba40eb057e4a8da7ea322ed0dbddb0bc1c8a492eaccf410b6a6f50a92e2a2ff6fdfe6407d36098f6e0073160783f7d67b36fc68fb7e0ebfada7328498815cd1d6d471eda717ad79bf13873e3464bcf955e2e4", 0x63}, {&(0x7f0000670000)="86aae2c88b11c655ab2f6c02aa2cd6b67f083c0d8473408fca820b1e5717127105885bc0bd0d1baf6cf2744294d6b7744b7cdd3e6e7998cf7343457e36d3c1fc992579bc05efbdb2acb30ce81c4ef51509b5ecbc062874dffcb5a9d5b9c691a54b686ab1fd29581d6a84f2c0ccd5f76418777b453b63daa970bfd155ed535183533256a3", 0x84}, {&(0x7f0000d70000-0xc6)="22a9855046c97c942b313d9977ed37f7b021d7b9b75ed127b3d67f0c8a772a6675faa608451f4bf62f88943c1ec3bc8f7eb489f5700c85bd0e1bfe58699bd9c9bfd2aca3644ba1022e167b2def0231d951a2dbc93a3717fc2982b81c4f256bc7ddc7a3a03f2fdcdcf6d5bafd11c2b46862947e77b67a3361d5fa1327b3b6d090579854838a42e11c8642b0f73a51d09bb6671e3507ed50b4ebc939e784dc3e18e713256b0edbd8eae0c2de2a848f1293620a9250aa8472d7eec355089d5de9a24ccebe0fb6ed", 0xc6}, {&(0x7f0000e91000-0x1000)="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", 0x1000}, {&(0x7f0000744000)="fd605c758d73af40e7cbbe6452011993b85fe8bacb73e6261e2abf2c93e19364c501f298f5476ccea2793ac4c4b5c462421ed2a7f5043b3cb6c304f19ff1c508c84d97659f13fd2440bd03a0137ad55c1e1b8e62020c0355cd25468758f27a36d16237f8c734c1", 0x67}, {&(0x7f0000ed8000)="875a851ceb480a7132f4c54969655b9ceda79d75eb905947021b21eeb20b4d7d7b3860c2f24846c82a116a7aa4a57aa4fbbb9ec373838f0a11b32486ca1ded736b71a6e71167cb29957dcd74ab633dfc1de999120141c9935c8eb6c6246aefc4f28f452908d9edb17470410b5e7121575f8cdf5797febd2d0f596d1b4584a997c0c9f96492b35fe00d7c95e7750fccef704b32865be6b783d821fae27f0c435eb51f2c447fa585442582eb47825777175ec83443ce304f9c334fb58f32931468d86379755a8d9f5cb45570fb2766e5", 0xcf}], 0x6) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) [ 207.313699] FAULT_INJECTION: forcing a failure. [ 207.313699] name fail_futex, interval 1, probability 0, space 0, times 1 [ 207.344870] CPU: 0 PID: 1858 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #283 [ 207.352200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.361549] Call Trace: 2018/01/28 09:11:24 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) fstat(r0, &(0x7f0000986000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000084b000-0x38)={&(0x7f0000c5c000-0xc)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f0000ad5000-0x10)={&(0x7f00006e1000)={0x1104, 0x18, 0x600, 0x2, 0x2, {0x12, 0x0, 0x0}, [@generic="7ba19590e54e31eb09637f6f35ef5fb61b3a2f122dd4d50d9f5f626a6482572aca6f1d37a8f9314b2e5ffa74d7618e43d60cbdab99eb8fdeae34ebe7d7377b0971f6f987b8b67d67e6721226526fc2c477255b2b8ba228f17974a84c6602780631d9cb7beecd1b66d2ac4e86831124e1950619743ad0f18afc461534981779670ad58da11d75d403f4d4540444116c94001563e23e9a2557f918394206ee72a7e1eef8adb930e9c068020448bccefad777c1ea84a38efd159a048711afed334b8ff24252f124060a521ba987d0482505585e4b3af5ef476861f6b15cb4b51efa0138af077deb8da12fcf7e71a83bce6c928dbf42d79e3ad4aabe71a5c51a2f7942c6e5c989723e33bb11c9cd9d36ba71231ec55102c3a1743b489aa191f8e7f9dfaf6c93f4692a94a2a9ef71179b5cc5ac02b55849c9d5c144e5b96d267d5fce32ea24652ad6ee64594241a1cfa58571c96c240ce0761a5bd36ad26a85c8f96bad8abd5b789db82c0ee8998b5210fc941a60528a682d4558ed52d3a6c66a9a23016d4ce1676126d3ff46be33ca7bf186a51cac9d73c16cfc65dee9f00d909056717b79cf9212b8fce674e2f667656bdd584173fb11de28dcb19776f5d0db43bcda5ceb8680e17c5f6244c4ef04df146b0ceae8a76651ba545383ef029da29861380c3ee00c2b78d7d5740d6b53c6a163a086cf0daa5c3f54d3779ea44dd1b76d893b2f076254efd979e4af22a9adc3734fb7b065c6af46bb967577b429ac1fa514984663d9a1628b14997f2e9fdefca94cb788b60f92704c19f410f9168ad7f7e1082de99e2d59dc26acb4536acb73009a46e7363897ea905fab72817801d201135ffc0a5b116124bf52da085ae57e14a5dc9cea2f4eab588c7152fd0eaa3ac7043898fa83997973b7e7c7ab0855ae7030be18e6cdf73fd508eb2d956a4684637d9fa46453f028536f78053c5fd055077ccda60471bb0332718fc148f9df6b9cb624bc62c92d44fa88001ef907f4bcd8c2f3d02657716b79a678785c067d471e40998b061d3b55af28a88834140a3798779cee7c7b318371f00fb7135ac56d83529834883e941ca757d8c05b7348a92f2e74c0d3965f6a89dd01f55f10ddf952669209a28accb999d73ffd47fc4eb177035fd33b52210ac381c6f634e3bed9fde1fbbe06a29c33a01b9865b935e4f66984a14a0488d802039a97517a6d9944b6c67f0f70a876cba5a2287810b83272f51fd8b0ffcdfc869d6c59f46c0141df5ec41270905459e24e017be26a986a70e6c9ba90e1c4595bbd597155ed286724e05b542442bcbc5b99174a8cfd3af0b84ecfa2ab84db6e4cfcbd41e38b04593b039139281fa229e8111b0a1a1358f57486fc09ae25900e85324d5ba7e464a218bd450fd538877d456bbf64ab43d8f804ec3bed37ffc78937bb8e129995c5a460a813f06b818e332d6ae6d3051e79c5a3c6c4c59446666670cd3fcdcd9037b604838b19fb40b412bfcdcea2f0fa3e2548053c4e3970f444210d1cc6429be994afea84423fdf67caf8df388f3249fa85217983b0096962e1f10717ba3cb38aec5180a5b4a8ad5877b27be84ab9fb27310d946d77e5d61fef32611b1adda1bdd7d8878e653b8aa02f879b36ec88934bfdeb2b154dc87f23c4a6fc421175f8f46f6251eef7a42f0e1d35816a0ec5c0b89c68be27428a5cdaa74dba448acb04ff0df1cbadccac06953c930b4f98493d70836ee1df2e24576d4d8274826e0828be92bd79be940332bf09823d1a1407af3a1213487c5ef5a22fc7524e56edfa16895c5b818cdf518beff0dda733934ef9661aacdd75b9f5dc3c92669ff9a71bfefee5615aea81285d73ab61f9ce5ec6d585f48fc7775c3f52b2208c654547fff7788543899fc85456ab49f34ab6a4fa56a5212d268672beba10eb3ce9eeefa28c0f68087312b73947fd7f8848dfd815affb341c80f465883f0cc3018f7cddaacad821837326771a6fa2d98809a01861daf06f4fdce662a18eabaaf309612c206b5125facc26d4546b1c5764c195a7caabddead9e6f339fb2c081021d019bc88325afd522f3e37b333d3a64cefe3bc9b8337720310a35ecb7a021cdaff6443054a7f4fe132f450be78b1509c83f065d8a0932e7987334f76c88b1bc7dbaf6f022f175ef36f9da0a0b25e8a606a99e3eb350642aa2b2437632df93bed9be8171e5352a21d3e169ed9970625a481aa14bb74f4736c5e6398a6b86cf9ddae5575432a779db1d4d64c95c7d0f88b4ccaf08ad7ef7c727f77d6c71ce0e204825c503ac0fb06c94017f2f34dee3e5523bcf40e1c51b22ecd39a7fe9fae6e4cc815ad684d6600b7a899efa63d52cc90d0316dd8e8ef2126c0c160e70eb4c4e6a5d0e3b44b6fa059d31e25410959a48a2c9894761bf1739f7e7d2f3db64c0d5e7c7bd15a55982f6a7f9b9be654a4ba8c0a1bd3b7b0636791c0a6230dd2230607670ac05e585b0ff99276dfe86caa89b710ecedd651486a7af780bdd0e23d574dde95665dcc10f580687ed77e84e6c09c31ea7430bacc7f1c1ab228fc7b59ac45a4f565e8ea42f70d58f8d03df96a8c463c3332548ed6c183fd6c3af646e5889927efb23c7a07b1ec2bf267ca65c2ee37f7c35c247d3d8be62e32cbefc58e2247e139c40614334bfefe5ec961b70dbd8a3815aa49a1daa7e33ffa0cce30e055dd4fcbd8f30d01b30c194e6104714b0f671a26dc83ed41f5c72f04d942595dde32d5173164506e33abc58916b79258a70e9d4acb39596c9cc7e046dde052f4968e791c3b208583fae6b136b6773b35d5563d5491815689b4af5fe424dbf317a64909e7c59d90d1e7dab837c093b0acac10a8806b9a4fc7abebdff4186e94169e92193d0c5928764237a1cbd428ed39a119e28660113ab7eadc73a17a0486950891b6ee72a78ab81fae5a51655bd021a59c286190e81f5d4608b1b6c44b4015448cab7f397dd4deb8f3774d2bb3a796810b8a8cc752cfa88039207a692f568089cae667c58c3bdb30fa84ced37d4d50ee8de0c425f90c56de772236c1f65af2fa58724f34fd9c43f8e5faded3a3d45585d68763874ce7806e1170b1f41a706b29bebc906907fa8bf3ca9d7b9aa01251e82afcc6a20854cde1b2229c503397755d296aed858b346036ddded23a2bcf904aba4b6d2b577238b2c72059345625aa829d6cebbddee856415c484f8b612dc0a8767b76c0ae8cb1f8a89c181fcf47749251e08b35b70aef217e09053621c738a0ca2badb3284a9b15c1b4d1098b74fb971e95b4e1b5aa6a2169770f87cea8402112ac89a6230bf14adf557e5f387fd6280da6e9c0e8442f56d87e919f30f5cacc547899568ac53e59af74341d0df0ffe360a1f1ea9463c429e8b8f8f8ed16161dbbb45b988058bbf74bacaccb4ed6fa95938245ac103c0464366ff374ba60e739368ca5a4c3d45dc6f55234d41a895defacc63a9f0154996d9904d77c5adc5fa2218118b4e745867221fd696a602f3599ca64c1ccb63ca0cce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@typed={0xc, 0x87, @uid=r2}, @generic="e67c9554fa2d7542b55a48ff913b31b9680dd03c8ca43753d59cbaf53cf81223bcbde3031dfabbe65768592d30e589fa3103cc677c846820fa4cc69105c68c584791b32a1d6746f57f3854416d38fb1142b2252032dd5b71154cd53f9dff5b1be0035d061d358b4223101908f2254acd425ac5959f6e526009d30c5a150cda9a15c7c6d168909e0dfa19682285358b119b169337c8", @typed={0x4c, 0x10, @binary="8eb2d9e1841029775e453903cd43bc7b61c2fea7b42c806d120355a024e137fcc518aa77f6aa379396edd8089f882e0785f9e568bc8d14d4a0e28a08ac1f8b6ec322"}]}, 0x1104}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000800) syz_open_dev$adsp(&(0x7f0000580000)='/dev/adsp#\x00', 0x5, 0x480) close(r1) 2018/01/28 09:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffee5, 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={0xff, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) ioctl(r0, 0x3, &(0x7f0000cca000-0xe7)="fd119ef044dcdf93f3042f727c9c72ca627e606bd4f5050452ef411c7871ad287ae40a2615930b495cbb1f8ab78c3cde49924a8eb8aeae14c5a93cacc04841e7ca6a1376769b105f64b0f8435cbfb3b8e0ab7de4e5eb7bbaa0578ef6ef11a98c96be3ca58d7dd4dbef69300e9e430f4d8d23d9903c7e9d2bd4d0bcd100f318b7f3a18b34af53dfbe34cf2a06b5a17df323baab1cb41f06e44c7ea269cd7ed6caf46057b3ddb60193e6c5ac87514b7ffa0abf3a460699544493419b1d89d728fb7146394bfa0258f440676c941aca294a020320fb6858c6fe53694706ffcb2019d85c4f346e6efb") 2018/01/28 09:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c4c000)='/dev/input/mouse#\x00', 0x3, 0x4000) creat(&(0x7f00008fa000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000767000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b12000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000f81000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000964000-0x4)=0x14) 2018/01/28 09:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) [ 207.364137] dump_stack+0x194/0x257 [ 207.367771] ? arch_local_irq_restore+0x53/0x53 [ 207.372460] should_fail+0x8c0/0xa40 [ 207.376187] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 207.381290] ? map_files_get_link+0x3a0/0x3a0 [ 207.385785] ? __lock_is_held+0xb6/0x140 [ 207.389884] ? find_held_lock+0x35/0x1d0 2018/01/28 09:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009d2000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000e48000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 207.389904] ? __mutex_unlock_slowpath+0xe9/0xac0 2018/01/28 09:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000015f000)='./file0\x00', 0x20) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = semget$private(0x0, 0x7, 0x200) stat(&(0x7f0000e1d000-0x8)='./file1\x00', &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bac000-0x8)='./file1\x00', &(0x7f0000be9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000013f000)={{0x7, r4, r5, r6, r7, 0x40, 0x6, 0x0, 0x0, 0x0}, 0x7, 0x211, 0x7fff, 0x0, 0x0}) r8 = syz_open_dev$vcsn(&(0x7f000054b000-0xa)='/dev/vcs#\x00', 0x5, 0x3114c0) getsockopt$inet_dccp_buf(r8, 0x21, 0x0, &(0x7f0000d7b000)=""/136, &(0x7f00009d3000-0x4)=0x88) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, '7'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 207.389918] ? vfs_write+0x374/0x510 [ 207.389928] ? wait_for_completion+0x770/0x770 2018/01/28 09:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000018e000)={0x9, 0xe3, 0x5, 0x5}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000d4b000)="332b4ff82393e87699989f9158a7e1475571475f30443ecfd665adc0b9adffc7deb116dcb9a106e47fec804853d625a2c84406269c3c38a825ce284caa364260ac38e5cf5bb10aeb94928090fcbf80fb50da8b4e1937eb124120746acf6978a5ee36cf8fbf929a344a91ec3491c44927170f2301cab1aea668103363858457f7db5dc808d4a852ec472e1a01b6c271a673118d6ef59bf7404b573c04a94156f00dce31faf866e4199f49fcb37fdcb79f573d144f692a09bc0c025a2253c5626bd02886d4977d62a319507bbd159bee93da9b3f0938") getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r4, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x8, 0x537, 0x9, 0x81, 0x81, 0x6, 0x9, 0xa6, 0x6, 0x1, 0x401, 0x6c1, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x7e, "eb212ea27c6eb9a88fa0495620a3ad43fc31adfc0a65dd83680db9d7f72823cf55070c5c05323d0b9db795fe273ab4599aa0e39a2d6be5dd546f4eaf113bd87d0570b80ca7e919f032bb1a828fb74a7e893f28cc8ab6644130635214a21f84387e2c8716bcf73433c99133043b9222876cbd5921cab821a8cbe8fccedcb3"}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendto$packet(r5, &(0x7f0000f53000-0xcd)="e829e5b865e9d9c31a8e4b90bf518ac617bc00415e95a55c9d13d71f9a90e22cb27e31f2aa48c6a397342afc1f4b0a5feb3a413a4b70de15856592ac5dad944e1617b87759c65ca26fc08f28650bf45a83a1a34c717bbd058c6dea6b442b091abc3899fc4abfa4aadaab150a50f4d764c189de27957744dda8fd4bbd7f08cd941628536b32a481b2acfc34342efd56b58f6cf58ee7646ec5e11a2e861efa2b1093bb7c2b5913a58612c2f67d2cbea314f0a17528e68b9b3a6cab2746e7a2509de00874a255fa5fec6f0b7d1058", 0xcd, 0x40000, &(0x7f0000a58000-0x14)={0x11, 0xd, r3, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) rmdir(&(0x7f0000ce7000)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) r6 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f00008d3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000cc0000/0x4000)=nil, 0x4000, 0x2, 0x50, r6, 0x0) [ 207.389981] should_fail_futex.part.9+0x1a/0x20 [ 207.389989] SyS_futex+0x2b8/0x390 [ 207.390002] ? fput+0xd2/0x140 [ 207.390011] ? do_futex+0x22a0/0x22a0 [ 207.390018] ? SyS_write+0x184/0x220 [ 207.390029] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 207.390040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 207.390054] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 207.390074] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 207.390084] RIP: 0033:0x453299 [ 207.390089] RSP: 002b:00007f678b147c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000ca [ 207.390097] RAX: ffffffffffffffda RBX: 00007f678b147aa0 RCX: 0000000000453299 [ 207.390100] RDX: 0000000000000004 RSI: 000080000000000b RDI: 000000002000cffc [ 207.390104] RBP: 00007f678b147a90 R08: 0000000020048000 R09: 0000000000000000 2018/01/28 09:11:24 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9a000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000104000)=""/92) personality(0x5300007) 2018/01/28 09:11:24 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = semget(0x2, 0x2, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000002000-0x92)=""/146) fchmod(r1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fallocate(r1, 0x0, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000003000-0x4)=0x0) close(r0) 2018/01/28 09:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = memfd_create(&(0x7f0000664000)='-eth0vmnet0\x00', 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000bef000)=""/227, &(0x7f0000d4e000)=0xe3) 2018/01/28 09:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r3) 2018/01/28 09:11:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000006a000)=""/221) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000989000-0x7a)=""/122, &(0x7f0000ab2000)=0x7a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0xfffffffffffffe7c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) open_by_handle_at(r2, &(0x7f0000d0e000-0x6d)={0x6d, 0x4, "176ab23c8550f5e852a4f4a046176fd97baa58402c04552a7ae05bc7d0738e5519c01720998934e76c20bdbf5286ada435fbf122f29ef21096f381701ba0309ea6b3b51d836f34fdb2adedd0cdd3ffe35a86842a2b6d77f01f03c169640fb52c579eb258cf"}, 0x400) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000663000)={0x15, 0xc0, &(0x7f000049e000-0xc0)="83f779beefa38049a7053f75baa8b7ded3b36beaea7fa2a4cc68f133b10baaa109b6f13c691706e7398ab36d4a56a1287285a62e6c4d85f5b5df7d1152ef745a84a97ef5276219ba0dace3e27f8b67101a1d31202da59649be25546a7aa12fc10f17cb42499a5f66ba15307bc2c69c8d1e637f5f462a88bd0e13ad9d6419018ac7abaa0825aee9cba1e4c039dce18deb2a91ec131d61d0cf7f3443415773b774aa5b773914159dad9a795ca58acc22e1ee2a4a740bbcfb5d73de0387e1ac5160"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff8000)={0x0, 0x81}, &(0x7f0000420000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b57000-0x10)={r3, 0x1, 0x60, 0x6}, &(0x7f00006b5000-0x4)=0x10) accept$alg(r2, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000c42000-0x50)={@common='dummy0\x00', @ifru_mtu=0x3}) utime(&(0x7f0000275000)='./file0\x00', &(0x7f0000300000)={0x3, 0x1}) 2018/01/28 09:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockname$inet6(r0, &(0x7f0000c05000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000870000-0x4)=0x1c) sendto$inet(r0, &(0x7f0000c45000-0xfe)="f90cc210cb4b3e89e0a5d2e26202ecbdefdadd8618ee690a07113deb210519dfa364dfe88b1c6156b3c4f2f00e161bb5be5378fb9f26287c8d75e4414910c9b3b590a4e33c08f502fd03db416f306b16e442f8feccccd6f9ef738ca27763152b76930c50a177cab663f90651dd829ced69cb73bf6a867567797506862641c0a93a09c658b79478bb950aa0974d77180c92968681445aba5b3872c3c7ee5d7c62724019845d2d7b9687b22843f22769abb4269a713cc983caa9d6631c9b8b6c352c34422c1b64cbff9c57078bcee94409d6fb6fb2042c8b7ee7caf5d10b9066bb7775515281151b3d6db253100e88641ec1e20c4b583d2f25c3d2ff8144fd", 0xfe, 0x20000004, &(0x7f0000023000-0x10)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x805) pipe(&(0x7f000006b000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000807000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 207.390108] R10: 0000000020edfff0 R11: 0000000000000212 R12: 00000000004b8096 [ 207.390112] R13: 00007f678b147bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 207.733538] ptrace attach of "/root/syz-executor0"[3736] was attempted by "/root/syz-executor0"[1923] [ 207.780341] ptrace attach of "/root/syz-executor0"[3736] was attempted by "/root/syz-executor0"[1939] 2018/01/28 09:11:24 executing program 5: socket(0x8, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x540, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4400, 0x0) 2018/01/28 09:11:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x38e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d6b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/mixer\x00', 0x996952cba40fe1ce, 0x0) accept4$ipx(r0, 0x0, &(0x7f000047c000)=0x0, 0x80000) r1 = userfaultfd(0x0) remap_file_pages(&(0x7f00003f9000/0x4000)=nil, 0x4000, 0x2000000, 0x10001, 0x9000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000141000-0x10)={0x0, 0x0, &(0x7f00007af000/0x1000)=nil}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) openat(0xffffffffffffffff, &(0x7f0000ed1000-0x8)='./file0\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000067c000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e32000)=@known='security.capability\x00', &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xb, 0x1) 2018/01/28 09:11:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000223000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x3, &(0x7f0000e74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000084000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f0000a49000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {r1, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndseq(&(0x7f0000414000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/28 09:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000042f000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x1b, 0x2, 0x1b31) accept$unix(r1, &(0x7f00007f0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000377000-0x4)=0x8) 2018/01/28 09:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bcb000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x25) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a67000-0x8)=0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000669000)=0x6, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00004da000-0xd)='/dev/dmmidi#\x00', 0x10, 0x400000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00003dd000-0x4)=0x5c26, 0x4) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000868000-0x1000)="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", 0x1000, 0x40, &(0x7f00002e8000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f000098d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c1a000-0x4)=0x0) mq_notify(r3, &(0x7f000096c000)={0x0, 0x2, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pselect6(0x40, &(0x7f0000a5d000-0x40)={0x80000001, 0x4, 0x9, 0x2a10, 0x1674000000, 0x81, 0x0, 0x0}, &(0x7f000045a000-0x1b)={0x9, 0x80, 0x1f, 0x7, 0xd4, 0x200, 0x5, 0x800}, &(0x7f0000e0b000)={0x6, 0x1, 0xffff, 0x2, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000796000)={0x0, 0x989680}, &(0x7f0000851000)={&(0x7f00002c1000-0x8)={0x200}, 0x8}) 2018/01/28 09:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000efe000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001f7000-0x8c)={0x1ff, 0x1, 0x8001, 'queue1\x00', 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/28 09:11:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x6) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) socket$netlink(0x10, 0x3, 0x1f) pipe(&(0x7f00008ea000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000088d000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f00001dc000-0x38)={&(0x7f0000915000)=@kern={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f000031f000-0x20)=[{&(0x7f00002cb000)={0x1518, 0x15, 0x121, 0x4, 0x0, "", [@typed={0x20, 0x17, @str=':&*,GPLuser\\+system@)\x00'}, @nested={0x108, 0x53, [@typed={0xc, 0x64, @pid=r4}, @generic="f44dff1750353d0b908b30e9b2ac0d535dba933abb5ee33e628d8ee476d0def4465010c6cf", @typed={0x8, 0x44, @void=""}, @generic="08d460318b9dae72176a2b8d12e8a545e9fde69003a6f0e992443da5ecb2d8a7a064cf0652d794ef1542b7ef210d5ae46e44e80b41794b4d", @generic="990ae9bf35bc6e3b22bcb73b93244e5a6579d4e357a2b8722e78267f4340fb30d34c50a3c75a09b955176d4d862e1d0d01458f6ddc5b48b5e4c3ccb1be6e13de83cc9ef2d920c485967a732451e4e19ad9a04eb35ffdb2b6a4cd0b1025ab81f989ddb9c6bb4e13eccb9532d49d66ab2a99390b7d9819886626cb90eb1da1e92ebdef82b50b041326747563f7b6ad219a980fc3"]}, @typed={0xc, 0x3c, @str='\x00'}, @nested={0xa8, 0x95, [@typed={0xa4, 0x52, @binary="c1e29fa4e79d97543c2e6557b0db5ab05d1ddce9157fa8d315ba2b2e5e0db26d2f266551c2a3cbb632cf45e6c214c411e83811669144294062255cc8084fc216f5422bd004328619c10a7a0eb78b7914e5b25789f2e23ce8fd521dc11281d5de90414cd5f79931098e14396a98d32c28f4652b1d90f05a33cb9b7d2b56971f50250b58af715e97c06e540aca3799fefe2d485b1933b74fcac8"}]}, @nested={0x2c4, 0x41, [@typed={0x18, 0xf, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="ec427fcc0dde295b85f5b333aedbbef2fa61b772071190b6070013a28fa26bb8b5afff5326167933b3bd9bd627dde64077a5dd9dbfbc3f30eae77cb9d80e839f34e600b28b1d1d89ea67f05559af23860239438eb9549c1d28ab39df19532f01115d55b6a42fd7fc3675e957d68aa5ef93197b6d0a14378928d9594b7e59b4779200e7cf273a23e66acdf43a33c12b14472644a2f2c22edcec6f78b9839b8a7e74d8818d5e9217fdea9fffc05ec7524879b6bb449b3e75b2b97155f201bce90de764a17e", @generic="a320f93fc77c81797212f24cbb2036e044c50fd92317086fc6f08adb5e0148f387d5b10cfaeb44f3e36c7131665aac039dbbfe0805589356be5597a9c2590e57770634421dda5b6e", @typed={0x30, 0x72, @binary="8780ff7e854d031b0d8a745f16e5240e14e81e104713fe65e317f2c738a1c79c1fa2c6d0c061"}, @generic="1733e09114cb81555a27c2e39de79da480972d42356b607a331275dfd516250e24eb293983d3d5d21924d1c81b99c47c82341bf49d1fa4a7475840b1f4a73ff0e26e0bee364974f15a42e0ffb31ae5d4af91bff3a39631d0927ac7934200013d9c4966d7f81ff33391b4354c60147c692af5e754", 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@generic="38668f8231fe0c87c0b546a9b6cb219802f21dc915a7cd3941a80cc9e1c3abe4fbce3a64c6311e0db42bbc191b1bdd9f4513b64867a013c40755da88eec64ba02e2664b2e3db5b7dfd58943d8aa9b972a8864c5491101e8bd8add29051089662be494e7244cbc0d66f3b594ba020cd35a42e38dfcb071b5b69789555914de27c7ee42d38e13dc4858d663f2e6b04b4d45fa90b7e77eada8aa1ca89afc0d571459f03788eb5126dd90de8b490d7c5328fe7721bfabbea06644fc25254dacaf8dee1178d345e6f200ed47652745c9a13a17fcb865548ab5e8485ccf085ddfe03dc5a3409954e58989155eefaf482465c328db3b3c157085d73c2c17ffc83584d091e0f5015bb0e1f9cf596d6e0f294b3a5bb72e963580417315989d0e06d334d55b3f68f3d6dbdef2679f39db308d2a619f0e90483d8b88b60eeb3dfd6ffefca6f5f38b64c7937338d8c9b97da892b629507061f83a5166d0fb249b9a8b9f4d4af59fcb29c4b40acd7048814293021ccdb7548b63412f8ca7401886fa5010542fa811fa19fbfcde25beecb22b9ae6f4d2df3c14e5011c3b09fa4f26f5b894b953c36143b5b3e3b703fe37b604daae41e08da9ff2504dd0999b4cf5e757fe7821bda7cefd5b9995db0de7b208e516206898460a1fa7e1db8dc05e7807f826e80735d64c3676448e5945a1c25c5f9d769a6a99ebe116aa940fc2f04e1dfdce03d65847532c80ee5fe93f5f71e79bb02ddcf7fbd14738b5cb6311a166d763691eb46847ebac80dabd799c0ee001eccd58c64abd82a8c83339421dbf324a6ff8087ec8b8e6bfb78725b86a41039993a271e0978a09934a3904b7e98e57681d6943be9bfb97895182b29d2ec5f9f36f74db8dd6a176c6c844197aee801151f6ecdb06c7a9afac7c6530057f9fbda28bc1dfa4870d3767083fd292e9b1c954117ff9107c545773312b6c40aef7392ffa0443bd3ec28268cc6c5cc748edb60bb1554046dc512911371b0ea709d7a5408877cbaec5ece0adc862b4f145857d079a32f99ce77c744300e4a6601b279ea773fddabd66dfe1cbae611e19fb0f2a711c350ebc396e11799728186e1daaa5dff4c20193beca624ee76af5c33802b2c5c265a90cbd0e8906a6a8d5d93788f4da33fe7dc03433cd41f52b3842fe68ff66deead135217fc618f621cbca980cba26ccb5553a0b7b6ba816c0e4997a2cc0001cecf07affa6da1f4f5858a0ad8064385ab11de9790de5fae1559ae3f6b796d961a3c23041cc31b33385333ff4e11dc55ac893f5f7b0ad338534f190f3327f93a17a8b4e03c0c384e04073601e8448a4dd3de28e188274db1947997cf3f8b1e1e9efd8f3163a751eb40d1934ccd001df3cd3211cbb24075e242fe682a891474b428db9c52fe58d7f6d964510e010a836b50a802690a8cac454c39545050d97f930bf9317f47a1b3c09e9d15efd7670781b01531797d96162c767c1b4ba1292fddd6de4bf3b8cc8bde77d4502abeb0a97dbe2ce4153c72d30e782359638b08fed011c05b396806a448583857ee3c1c45f0355853bce0c60dcc38a308dbbe629b7f4cf8cad825fa7eb9676a923f9ec135cb04ac8e775d0ee13d41abc6a421357c8a17966853065ba66d49fcf36f2d7b882a6b9690ceec374f9e76dc850fe262c8dbd62475baddd7065baabed5bd2f7cc1236125a23d80d530ebde5f75dee76ed660e21fb7d8aaf0cc55dcbe5c741edeb2056c47cae948d003d62cd8707b4dd21f7cc18dae9c56bd184c3543565226534d20c213241d2674c95bf3f282fc1aa65b9b6af1afc7ae71cfcf0c104433c3e3d91fe747cd1da76e3e8a966b1194bb38221ce5c473068c1eb987ed50fca8c60531a74a91baaab1b3a91209c6f8a8829f2a4cad47fb6bdc70b2e158de351bdd65703eadcda6c92784c18a6a49d808e0e32e1941212bfa9e086f805dcf94e3861c61e7af6634a77e4ad8e558c3ae126abb1d5c2595785f6ffd795bbaaf4f4f236ed8ac71f399ab8fea6af920de1cd9ff23d976c77ee8a8bb4dc6b1bb237605db84df842129d53d6188686259e44688793f7e9ff268c5acab32ca3671685a4dd53ae47182b0a758b70aaed1bf8afdc7fd7c74dc418f5bd7bc64134c3960d7ce9d2a27bc05f0dd19a739f57b9b4e52898a1f9d54d986f360296eb2dd6329f47b40a4e43f7983e327fefc33543893df83bed202680d767930c4f9597f6c29a7de94d93bef5ef780354701f0fc86558b75cd4ab95a82e6f4a8f389aa72766ad4f9b315fa8ae4afb0f5e888c5ff2aad3e85f54d088c27df3cee7aeb5550277029af7fe864ee2e829a9980b434d60c790b361ca5ea38b5eb59ed740a2950b9b8fe6cd30438db8919baa4d2330bf17f1402ca48123efa7ccd2d01b23432c33178cc58f635141edf2b3bd96ec909ff64c40f347877042c8cfc01fb27d031dfdcec23e549befa834c70e022bb8c700bd2480c8b8341b50c17eb03bdb45d77e8dea2ea1b337596d072d24e381f0bf28a18be70ca2155f60de07babaaf0ad85902a610b72065b42fe8a7bb484355a5a912cd8f8ebda1715c64f216c9e18bb4200129517ee6270e76eafd86fc200d8cf8647ec94e5a0b445fd6cfd93e6f26f4e263fdcb7b1c90a6b7b7db7042b1dbce59e750966ffa01eb1657c94776f67b847c21f7ed0f279ce6cefc3e4fcd45ca965ebbb3914e4d792054ab2a18916a83a3c2236f911d14b4e5d34da60860b911d1c3327a26180fbfd50d62374759715952454dfa43fd02fb850ecb81396448683ce9d0d0971ad3c145e653ffb15d9e1ce4967bef9a78540ea5ea382b193704600b59a937b0e9e90671b2028b4d0402024d82aab11872fea6bfe36ffb19693982f5698c6fb8cd94f1cfc6e5f6b8af975d5bdbdad9ec44c5f00da2737b5b90d33591fef8470e984a184fb356740285fc6ff90dbf98726ce16be989886f67a1398b79d018b005d056ad75d28fe0ba01c261414f8e72fab321fd8704bfe4a173b10e7eae974826641c1566f44f271172d89d09a48c87974a7a4844e2af95fbc765bab0c8065ef029fd48c267a664d15b1ddb618c2055307b9be0381544232e6d0189936c287b26eef1bf4a8e01bcf0989854b8f82adfcac2496f6784585d46a5e1feb944ef20e3a252d384478cbe502013fdbd3e60d36a8f19591027cf7ca84968e26a455d0ca3fb43b3b13049edcaf078a7f617f5391e7e1a2c9329439d359b2832c16474ebdebcf4229566af41cb358d7cae288018344731e532bcb899b44f9c28fd51271bcc34cb3532d671339b0d0ed7528ecdbb8562333ac0837b64772d3ec370b63140602ba1fdbbab0738aa42e7110a06ba4752b808af1a7c00b3c33bf1828ae3db767e9dc8805d650c7a9f507d8a688054a70046cad1454e9c0a6f55c87e461b711b1555eceba5a9d5c55edd531adab2f158ddd6500cbfad642c60f268a9d3c60aeaa48a86df400ee51d619d94f66cf769f3f6437f9876016a72fea27466ae9f48c04fc4c33485bf4da0d33d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@generic="22d5bd7d5d297f705e9b4878d4dd76ecb36bc89be6642d1037873da41238cd99cee89f57da0ffbf1332f68fb3c9783f7582d6e098fe58d9c9a7827268593e494220277d74ecc89a1c214f8d3df689022a6031a0974a20ab3a565aec93ad477296db151d120"]}, 0x1518}, {&(0x7f0000067000-0x3e8)={0x3e8, 0x23, 0x400, 0x5, 0x0, "", [@generic="3a385175e1ac84be7a04ff293746e747e18953078ed40654e753c7ab776a22908348066fcc2714bbe33448c7e348b74992770ca23cdfe383b2c69c95365e4d58b961ec099c8a8f968f753d7e993f03668fa6e7ebf8628cc7a4d72f3836d6a68640", @nested={0x10, 0x95, [@typed={0xc, 0x1f, @ipv4=@empty=0x0}]}, @nested={0x310, 0x6b, [@generic="900def37731443add631c0cac5ddd30068d76150a7bf2d", @generic="72881d48e29fcb646f81be397f2c6eace845532f21b80b4e456b6c40673ba1efc931c5474815da942a645975303f79232603b88b4d4bf131a3e439f97379fc11d0fe2b894f9da4f2a50d5bf5f9971823ebe55ae89244c7dadfcfc8608eedd894356f434e28a971c8b8d9bc9c2363b8ee5a8a992f482d518b3d7584100535dc536d591c0aee40aa47153d88c69d79e516eda82a23e66e75be94164a4ac3", @generic="cf01999b420589a0abc39030e49efe311e5ae9a8a81a8a8bbf431f0b7d1e4f29c6f655395b46c11bfd51f474fd337cfd2d2870a53fe62068677ff4c58cd4c229e19af7749694e7a827", @generic="4eb5110095b7840218ed59c22a0988838a1c509207162d7ad226f1c548ab555ac7185985055dd2ecb06c6dd97e9cf2316248cf84a4d2a944e55be9663bdc593cfadee9d7eb6f9f804da743a8c3dc361b723bec86c038bc38de4b835e4708060eb7f1d72691405dc6d1c772826891c1c7bd947d7d51fb1ce226365600a7799eb100e6c8e88f26a373b723e6", @generic="31ea0a2cf29e7bf62412576eb3e570d1978688dc84a9dd0f1c3102c21f12d737e48be1a7ee8820a04d90d1afa84935bd83fb9b949ca1c3e4b813fc4a99a3494ccd4d00012ebdf075b24ae2e16cff6c6bc8de85811d79610dde9c1be59ac8a9d257485b50fb2775974b002988ec90358e93afa8c01d8a0c2a5140070ea089e507288d3d1451a637f405ddbc79da635fb4981f13ff59cf2c461a940a780dddbdab371cfe9e4792bcdb04592dc88401b4", @generic="43bccb9ea22f748564a0bb1605e0f3b2c2d60ae3c85b43db98ddb432e036f179c8496dad5185168f394722e4aeefc83414a38f49afae893f669d2be10327cb40f32c4065c3a42a3e9a32849c6b14b905eda1d59119556eeb8991b8116da5256129844f19a13482715d49a056c9a9ca0b0085ee54a809986bcea7b4c420332cdd23f9cbd96d7a89dfd498898819fe1e12e97429d2110733e0bd6d12527c06e8f1b0b9ef884789a5fb78346da975f17ccd1362d58bd37e17ccddc52caf063298f5c24067e8cf9fba", @typed={0xc, 0x40, @fd=r0}]}, @typed={0xc, 0x96, @u32=0x9}, @nested={0x4, 0x93, []}, @typed={0x10, 0x61, @str='-md5sum\x00'}, @generic="507a9c74ba2c81443f4e31eb80a8ed369b05e6ad3899a40b194b48e35a0f6c4167d3d79f9b4d5d5bc9f29fde3c69ba7b9519db74", @generic=""]}, 0x3e8}], 0x2, 0x0, 0x0, 0x20000040}, 0x800) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ab3000-0x4)=0xea, 0x4) 2018/01/28 09:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000d57000+0x5fa)='/dev/sg#\x00', 0x6, 0x101200) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a63000-0x4)=r2) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/01/28 09:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3604) 2018/01/28 09:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b56000)={0x6, r0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000ddc000-0xe0)=[{&(0x7f0000daf000-0x60)={0x27, 0xac, 0xfff, 0x7, 0x16b, 0x6b9, "063b81dd4a2f6d196ee432f74fb823b03157b72acbcbe6eff5177ef980f7c5c609648242b028867b82da3d550cace9eb9b75a2f031a107c0e729838a57d4a4", 0x1}, 0x60, &(0x7f00004e3000)=[{&(0x7f0000424000-0x28)="dba95b3136847e81a41907d3e1855ebc3b5c41fb27e7dd42854453c5e0092c7ceb01cc9c0cc6f30b", 0x28}, {&(0x7f0000b2c000)="e2644f2d262805071c000c2322969ee9542097572060feb75fa28c35286d3689fa64d9f20f7e17f8335d60aeae7debfc75", 0x31}, {&(0x7f0000a0c000-0xad)="99f2c4365981df146f8eca6a2788b8c56db61adbd06e124608f90169eca40c7d24920fe3502c4a6d6b067df27621d95001293d358615f4eda6b153c0d68a5cd29837c553ad86f2d7df2656bf1cb2c84b8299893612def81b4e38824a3d96b581be84ad725c3e9d9cb61abea3df231a425716c0c84a389be66b168e9bca33160366fac4bb126f127dfc855fdc61c27f381960dcbb79645995b0bdec3ec835e2262ddbc93f851716aba9e5c1ad80", 0xad}, {&(0x7f0000eb9000-0xf1)="014630893d2041258488c7371e85e9c6528abc971d3b11a577d3a5ae4f207c81a9b226281b16c38cf9357da3058742ac6a9beafb1fe0516b79d24b987d7c66a16bfd7c332d408ab53d88a3f8c9b6c334b88ad0243d0838266782d0688d0646c697c6ae414e303650d82ed02e78b7e5052eeab96f9882260691dea29b9e2fdc53a327fd28f78643f445710924b4218dba6bafc0bf9af0bc3c47750ceb3a8131e3acb9644ff6d4266cf04d97ab72a9620c836a5560117066c30be1bfd389eb35903e54482d966c4f44e8c3a1a7187140eb5f1cb6d9b5d4148267ba187b59e16703560da337c9fa40f7b9648140c397d5915f", 0xf1}, {&(0x7f000098e000)="3b6bd3af6a32eb33174a1dd04784c517c9f3a5d0d332ccf164a82c11fc6f2c1558a37e08befde48e4e49943ae41e99bdece3cce051973bbbf2249ae4c72fdbfded0f838c52474f3505456e1546e66e197947222e7cce02fae74584045015b29f46f09aca9f20b19306bafddd96054634b511694e6d7554f95100256c337c7f129ba00554f8337fd3e512520d4f0d82d6479de8ff039a558f7fdfd84f6b5f8081a8cd3781873bad54ea1a1a5e3daa9665893ce685ba852c45673d2d9878be859e919378055c1929c33dddf17d9c690a72d0b0afed3df71bfa18e06a9eb6999ce9", 0xe0}, {&(0x7f000063d000-0xf2)="a841af75717511a47f6628d558f117ea1390a6bab0dcff7a16f05000146b2cccc25d200ca43ee5e08e3c462a7902883029b799a67389ba6cfd9f83baa917bf122a488cb9aee1c7f86886bbb023d7950c25f7a84a60b9a6b7e1a3f99a4da54c186bf817776b88f37a78ecc73bb64566b2802318748b5d85c0efcb2fc7fa61314a3cdaf3fc2d760e417056d823cfb8d1e8250977e5907795fbd217ecab88b7179e8ef1d5a304264d874a400b0bd01ea95a80762b3e80fd4d2c2f5eed4f19e8807d7f00f7fa7d5c0c7dace935bf3171304b3effe20d75eb3f9c45e3bdcd0b0d4f12c1cbf3dc2eeb6ee7a8f5d577bf64a67e13fe", 0xf2}, {&(0x7f0000234000)="1e8f1103af524b8b6cd46f9d3fdd93963ddc902eb3c4", 0x16}, {&(0x7f0000a4c000)="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", 0xfb}], 0x8, &(0x7f0000b4e000-0x48)={0x48, 0x116, 0x1, "4c6aff68201635846edf41fac5df56cf1f637db1acb17f0d8deb7bedcff0b9540730c83a614796f5950701c3c5b001f975cd2d1676"}, 0x48, 0x8840}, {&(0x7f00009d7000)={0x27, 0x2, 0x6, 0x1, 0x7, 0x3, "7e07600223af1e2a9ba76dd14d2eb4491056348483a1359797d94f385aaeed4bc8a2a809c13d392cdd60aca3e7ed7ef036dc042937d25237e49bc676feb979", 0x7f}, 0x60, &(0x7f0000a26000)=[{&(0x7f0000212000-0xa7)="f0c14f82316366692b83e460f510f014c22a07cf325632feca10d396a492a229727614b38dc31d78096fffde2be4365a73b79514a04e535bd02520854ef809b53c5d211a4f22692b72c66194266edd512925653e926116cd8644f0976d2bd4e6d9f7d1aa830df5db4c7eb5d096808a69e17695017420b4c3fec7d1eca6e2e12e718eda9dedf436e051648e5460d21a2ef62c89ddf70cb39712c774024d85e2a29cb4b606d52fb0", 0xa7}, {&(0x7f0000012000-0xa5)="6c509c144e06d697919e7686649cc5f1d392aaf3e6bbc1084dce45bd43715a35c912ccd775c5275340624b34d68fd90ba9b338970f556ba39ca1ef8c753f88f70461cbe090bc53386d03590d4ba20ea525d128c27555bd6991335ff34029205bd432b63167257f4b29a1bf915e924a108eafa44f26bb63733bdc3993ec7d9dcc08a9d0680f9e53270b32a3288411d755fab1ebb334315f7054e2e35fa09e898efdd2539836", 0xa5}, {&(0x7f0000961000)="5a8e56be04171893cd9bd2fb81c5fc5fa6bbb638fdbcaa4ecd16765356a53d400c73d7b1e1e77c5b6f7e82e882b9032e5bcdfe2c676a499b4c649075bcd85bf171c8e2a2b13bd001123771bec465a5a86ec1b423583267dff6eb2b454fc7466fb0db5678b0106bb9bd2a838b4577d3983b65bb6ce554514456a565c84ff4c9bb14adfdc56165924c2d1e0bbabd5a422511e5d7894fd9d6c9aebf51efdef389637e2bec5ac55e1d95ac85f2a35c7251f8ac", 0xb1}, {&(0x7f00009be000)="a4656f6e51ad3c71f236", 0xa}, {&(0x7f0000cd5000)="034203035f1c6f90a15d2543329429e2e9dee7fefe13072b16e3e5fad126aa7b2cb44cb7568d8f8a03105cdafad748bbf1c127e96cad52e1adab700eb016620b03a4c315e7b9cc6d6f35b1353eee4bcef42cdabdd56a0451b4c4c67079525bcb9fe61dc4e2ca0317741e47af0c5202951842f01304922336d614d3537c524c24702086f96e7ee0982604ceb7d25c08108f8cfa277776031fda332ced5f59214e2c1940d6c896ae5244a393ed66acedf93a794d30532cf7acf93ad260", 0xbc}, 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0x1000}, {&(0x7f00000dc000-0x1000)="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0x1000}, {&(0x7f0000887000-0x24)="e6b16be920301dc614ad37808930eba9be91b55a321fe1a109142fae84474851c8c9c7bb", 0x24}, {&(0x7f00006d6000)="0e4401ece2164233b4c51406fb14fa54dd40b83c28c1cd75c888501495149fcd50db780652eb16a901fd1d7c856deb2e905b217d317377d58b442559489b1727892dc193", 0x44}, {&(0x7f0000c0f000)="acbe7a941f3ed6dd4380eafa6b608494b6021552e09e13f69d0dedc9eec537d4918998377fafbab4ee92e223187865d7a861182bae2bde2c2cfbc197a3236fa7437a86bc", 0x44}, {&(0x7f00004a1000-0x50)="eee356d9d3f48ff58c79431ed6b0c7bb39dd10ce07862ad8628381f332b7c9bdd266b5eaf32b5c40d4105d9322e8ffc5cc68051d05b7c1166e74051d20cf147ac8132159d66c9f06169222bdf31535e3", 0x50}, {&(0x7f000011a000)="de1fde2b648e2b34db65345fe02a0ae816c802c4c75755888b9e3cb872935c43fe305ba3e02372dae7688aaeae56a94a9d8a412ca6d44f9279b9d3652dc45e0490785310d94f3f6974955e2e434cd70f0b82ea42b64d86c2ef3d6129c7cb0f5cfc39498c3c8f2834fc5e8246831fa37cad89163269e768e2aaff571cb01dc76619af5290e18510", 0x87}], 0x9, &(0x7f000039a000)={0xb8, 0x117, 0xfffffffffffff1d9, "0d9d29a8edf117ca00ab0c78bed9a9c05c7a17f04d9bffabf2fc0567508ee59e0e5dff46af9f8b4c3f6e30b444dc6dd60625a99367ba412abd3e7bc1d3c6720208b1ec80783f0010b767c505ba433c440c15a1ce25b39f9b1b6dd5b6312fe7a370bcea854a1e33cc3d4a58f4945d6a24ed3edf046d7501d04c3162a7ca973f1cc8a3327e8957ad53ed83860c411c969e0d5b722ae5551a8050b70e4a10284cb5143a66"}, 0xb8, 0x4000}], 0x4, 0x20008894) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:24 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, 0x9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000483000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) openat$autofs(0xffffffffffffff9c, &(0x7f0000fea000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4c000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000cd4000)=0x18) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f9a000)={0x0, 0x0}) 2018/01/28 09:11:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000fc0000-0xd)='/dev/usbmon#\x00', 0x6, 0x585d80) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00001e6000)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f000089b000)='./file0\x00', &(0x7f0000f2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b5b000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x0, 0x1, 0xa, 0x20, 0x0, 0x0, 0x0, r1}, {0x1, 0x200000002000, 0x8, 0x5, 0x0, 0x400, 0x67, 0x5}, {0x9, 0x8, 0x3, 0xfff}, 0x5, 0x7, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x1f, 0x9, 0x1, 0xfffffffffffffffa}}, 0xe8) r2 = syz_open_dev$mice(&(0x7f0000d11000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f00008fb000)=""/105, &(0x7f00004b7000)=0x69) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000583000)=""/17) 2018/01/28 09:11:24 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/28 09:11:24 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000024e000)={0x0, 0x29, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000-0x4)=0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f000024f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000921000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c80000-0x6)={0x7, 0x3, 0xa5}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f98000)=0x2) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000078000)=0x0, &(0x7f0000c23000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00001fd000-0x4)=0x5, 0x4) listen(r0, 0x80000000000000) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:11:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000d33000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x500) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000208000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 208.181375] TCP: request_sock_TCP: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2018/01/28 09:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000e57000-0x8)='./file0\x00', 0x8880, 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000843000)=0xc5, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000044000)=0x0) 2018/01/28 09:11:25 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c82000-0x8)={0x0, 0x4b}, &(0x7f0000b25000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a5000-0x10)={0xc20, 0x0, 0x80, 0x5, r3}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000665000-0x18)={0x0, 0x38, 0x7, &(0x7f00005b7000-0x8)=0x0}) tkill(r2, 0x1000000000016) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e5d000)="7ce462e0d325a880066e9e0d9ab86d1a90384047f6dc2d4ba5bef89f83324afc4724d263945d236bbdab58078766acd846502a81a658fee346a0c59dee854450a35b6b2fc6fc3396b8f1f17abe1e2d613b11f45ed863979a4b87fc") 2018/01/28 09:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000a41000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9d000)=[], 0x0, &(0x7f0000875000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0xffffffffffffff50) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008ea000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b86000)={0xaa, &(0x7f000053f000-0xaa)="980bb29aefaf1a8efcd804e6eabe7a9db1c988881d2f8be117e87b3f2a7c74ecc810cdd243b9c1dee034f8981ac2380d5af936e5b36b7f8f644571046f5c45975bdc8b2da31f9b5b74943dde86fb7a854ba2110c062caacc2cde667a145896f7b98ff2d78adaab19bad52dea829da956b9790f93a02b19d5a355fe93d488cd7befe808bbde130a60c307cb16c720482e9400e670abdbc80130d52bd227bd9cea54615314acf14db1559a"}) 2018/01/28 09:11:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xbb)=""/187) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000)={0x8, 0x1, 0x8, 0x1, 0x100000001, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x9, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) getsockname$netrom(r1, &(0x7f000057e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c06000+0x471)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x355431ddc35c1d70, 0xe2) syz_open_dev$sndpcmc(&(0x7f0000845000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x208400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f000041a000-0x40)=[{&(0x7f0000171000-0x7f)=""/127, 0x7f}, {&(0x7f000015a000)=""/63, 0x3f}, {&(0x7f0000312000-0x93)=""/147, 0x93}, {&(0x7f0000b7c000-0x83)=""/131, 0x83}], 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000016b000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000095d000)=0x100000000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xffffffffffffffff]}) 2018/01/28 09:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001a0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/sequencer\x00', 0x540, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000030f000-0x4)=0xfb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$setendian(0x14, 0x1) 2018/01/28 09:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bfc000-0x4)=0x14) clock_gettime(0x0, &(0x7f000099e000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000587000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000023a000)={&(0x7f0000e91000-0x80)={0x7, 0x810, 0x2, {r2, r3/1000+10000}, {0x77359400, 0x0}, {0x0, 0x241, 0x17d, 0x4ce}, 0x1, @canfd={{0x2, 0x23, 0x4, 0x0}, 0x16, 0x3, 0x0, 0x0, "0fe6689e745efff72c45b21e6456d0094c44c192d2a26e5ba3bd615270ca51bde9a3748b4f9ad4ec13e7a236bfbcf7808172f02ec3e4e1b4d879b95cb5ae6d3a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000054b000-0x8)={0x0, 0x0}) tkill(r4, 0x1000000000016) 2018/01/28 09:11:25 executing program 7: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000896000-0x14)={r1, 0x0, 0xfffffffffffffffd, 0x9, 0x1ffe0000, 0xd1cc}, &(0x7f0000000000)=0x14) shmat(0x0, &(0x7f000086d000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x4) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) set_thread_area(&(0x7f0000689000)={0x81, 0x1000, 0xffffffff, 0x6, 0xebe, 0x7f, 0x130c, 0x3ff, 0x1, 0x1}) 2018/01/28 09:11:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/28 09:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000686000-0x4)=0x0) link(&(0x7f0000267000-0x8)='./file0\x00', &(0x7f00008fc000)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000d6000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000626000)='/dev/hwrng\x00', 0x141800, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000032b000)={r3, r0, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000060000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000d29000-0x4e)=""/78, 0x4e, 0x2000, &(0x7f0000445000-0x10)={0x1a, 0x10, 0x9a, 0x7fffffff, 0x81, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000e34000)=[@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x71d696f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/28 09:11:25 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c82000-0x8)={0x0, 0x4b}, &(0x7f0000b25000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001a5000-0x10)={0xc20, 0x0, 0x80, 0x5, r3}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000665000-0x18)={0x0, 0x38, 0x7, &(0x7f00005b7000-0x8)=0x0}) tkill(r2, 0x1000000000016) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e5d000)="7ce462e0d325a880066e9e0d9ab86d1a90384047f6dc2d4ba5bef89f83324afc4724d263945d236bbdab58078766acd846502a81a658fee346a0c59dee854450a35b6b2fc6fc3396b8f1f17abe1e2d613b11f45ed863979a4b87fc") 2018/01/28 09:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x5c, 0x0, &(0x7f00004f2000-0x6c)=[@release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000799000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00006ed000-0x1)=0x0, 0x1, 0x4, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f0000924000)=0x0, 0x1, 0x0, 0x17}], &(0x7f0000dc2000-0x28)=[0x78, 0x0, 0x18, 0x30, 0x0]}, 0x1}}, @acquire={0x40046305, 0x0}], 0xaf8, 0x0, &(0x7f0000901000)="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"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r1 = syz_open_dev$mouse(&(0x7f0000182000)='/dev/input/mouse#\x00', 0xb3d, 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000ddf000-0xc6)=""/198, &(0x7f0000ccf000)=0xc6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b7a000-0xc)={0x6, r0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000050f000-0x4)=0xffffffff, 0x4) 2018/01/28 09:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000de2000)=@ipx={0x4, 0x7e, 0xffffffff, "103a61e86898", 0x0, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000016b000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r7, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000032a000)=0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/28 09:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getown(r0, 0x9) timer_create(0xfffffffffffffffa, &(0x7f0000c4a000)={0x0, 0x4000000002b, 0x0, @thr={&(0x7f0000a1b000-0x44)="6641026821fdc0d3aafeda29bf1c84d360f309bec14b5d7d580aa998b27fab06471950281c82129b46e04a309272e962ae8fff36a8f96d4603ed8be64a04d7ce0a30a8f4", &(0x7f0000f5c000)="e295bea85b9397f69f4a753c099fc89905b32bf89361cc94082d14df2ab641c247d45c016c5980e45b2cae8e894f754a905a2a433184b343eddc42ebf29307a974da148456998cabd640d362391a40645af1b88bf3d7e8907e4ae3f067963fce6bc899f90d5459576867b1d28c7e8feb2fff05f3cdbcad0235f267dd82fcd91c252bb9d0d07d2c13f290803849c5f284c8f46843003bf2f7cfdfde2e13b12bc1ba62cc9b4587ee795c9deac2ee69ea6940c6ded5c1cc6f47a714626d9598164d80972b03208b414324cfc8d15c48a07e57bd16cd80b4ff09e827e00864e4808568597cbc4991437f28b5bcdfcc9e61b4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abd000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/28 09:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x1, 0x20082) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f00005dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1c, 0x10003fffff) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000085d000)=""/141, &(0x7f0000b4e000-0x4)=0x25e) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 208.828192] sock: sock_set_timeout: `syz-executor3' (pid 2063) tries to set negative timeout [ 208.854433] binder: 2059:2061 Release 1 refcount change on invalid ref 4 ret -22 [ 208.854447] binder: 2059:2061 got reply transaction with no transaction stack [ 208.854458] binder: 2059:2061 transaction failed 29201/-71, size 80-40 line 2703 [ 208.856739] binder: 2061 RLIMIT_NICE not set [ 208.938875] sock: sock_set_timeout: `syz-executor3' (pid 2082) tries to set negative timeout 2018/01/28 09:11:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r1, 0x80000000) 2018/01/28 09:11:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$nl_crypto(0x10, 0x3, 0x15) dup(0xffffffffffffff9c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a74000+0xda)={0x3, r2, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000577000-0x10)={0x3ff, 0x400, 0x800}) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/28 09:11:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008e9000-0x8)='./file0\x00', 0x124) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001aa000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="364cad77353b8111f4164e4762176147"}}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:25 executing program 5: r0 = eventfd2(0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000+0xbaa)='/dev/admmidi#\x00', 0x9, 0x105900) splice(r0, &(0x7f0000939000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/vga_arbiter\x00', 0x84c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xa74}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000-0xcc)=""/204) userfaultfd(0x800) 2018/01/28 09:11:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000475000)={0x0, 0x0}) r3 = open(&(0x7f0000441000-0x8)='./file0\x00', 0x10000, 0x10) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000c49000)={0x10005, 0x0, &(0x7f00004a5000/0x3000)=nil}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000758000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a5c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$inet6(r0, &(0x7f00000cb000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000db7000-0x1)={0x7}, 0x1) inotify_add_watch(r1, &(0x7f0000312000)='./file0\x00', 0x8) 2018/01/28 09:11:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) uselib(&(0x7f0000461000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000229000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) prctl$setendian(0x14, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b2d000-0x4)=0x4, 0x4) 2018/01/28 09:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r0, &(0x7f000063e000)={0x0, 0x1c, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/28 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000115000+0x40)='/dev/admmidi#\x00', 0x8, 0x100) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f8a000-0x4)={r0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000f8a000-0xc)='/dev/audio#\x00', 0x1, 0x200000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8a000-0x4)=0x14) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34, 0x0}, 0x0}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f000018c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/01/28 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3d000+0x24a)='/selinux/status\x00', 0x0, 0x0) 2018/01/28 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) io_setup(0x20, &(0x7f0000fa7000)=0x0) io_destroy(r1) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 209.377416] kauditd_printk_skb: 508 callbacks suppressed [ 209.377426] audit: type=1400 audit(1517130685.985:8372): avc: denied { net_admin } for pid=28090 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000659000+0x76f)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047e000-0x10)='/dev/sequencer2\x00', 0x8c1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002ea000)=0x0, &(0x7f00003b8000)=0x4) bind$bt_l2cap(r0, &(0x7f000097c000-0xe)={0x1f, 0x4, {0x7ff, 0x9, 0x7, 0x7, 0x1, 0x400}, 0x9, 0x9}, 0xe) 2018/01/28 09:11:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004b5000-0xae)=""/174) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f0000cb5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001e2000)={0x0, 0x800}, &(0x7f00005d9000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008b2000)={r4, 0x3}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b4c000-0xd)='/dev/usbmon#\x00', 0x8, 0x60100) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000324000)=""/227) 2018/01/28 09:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00001c2000)={0x3, r1}) connect$bt_sco(r1, &(0x7f0000702000)={0x1f, {0x8001, 0x351, 0x8000, 0x2, 0x3, 0x10000}}, 0x8) [ 209.567499] audit: type=1400 audit(1517130686.004:8373): avc: denied { dac_override } for pid=2086 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.596863] audit: type=1400 audit(1517130686.004:8374): avc: denied { map } for pid=2096 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 209.648616] audit: type=1400 audit(1517130686.004:8375): avc: denied { map } for pid=2096 comm="syz-executor0" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 209.675699] audit: type=1400 audit(1517130686.030:8376): avc: denied { net_raw } for pid=2087 comm="syz-executor4" capability=13 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 [ 209.703896] audit: type=1400 audit(1517130686.035:8377): avc: denied { net_admin } for pid=15742 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.729283] audit: type=1400 audit(1517130686.036:8378): avc: denied { net_admin } for pid=15742 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 209.754411] audit: type=1400 audit(1517130686.046:8379): avc: denied { net_admin } for pid=15742 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x9, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/01/28 09:11:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000577000)={0x0, 0x21, "573fe2f547afed062cca938544be1063894779420df8d63466d63e588400a519b8"}, &(0x7f00000c0000)=0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000377000)={0x0, 0xf8}, &(0x7f0000bbb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000084b000)={0x0, 0x4}, &(0x7f0000014000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000035000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000053e000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f47000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x81, 0x1, 0x33, 0x30}, &(0x7f0000fa5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c78000)={0x0, 0x42, "a6c28ff9885004ff2ac8497646345f0eecdf2a3c7a3c62b0c982725254b0e2083623a93ea2d38cf45f19b9645f1c4156e19631497609fcf80dd756a56cd10a89e78b"}, &(0x7f0000d95000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d46000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4800}, &(0x7f0000ee1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008fa000-0x8)={0x0, 0x0}, &(0x7f0000cfe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005c1000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x10000, 0x80000001, 0x80, 0x1ff, 0x5, 0x6, 0xad9e, 0x1, 0x4, 0xfff, 0x7, 0x9, 0x0, 0x4]}, &(0x7f0000558000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a5a000)={0x0, 0x9, 0x2, [0x7, 0x1]}, &(0x7f0000b23000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e7000)={0x0, 0x0, 0x1, [0x5]}, &(0x7f00008d0000)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c2000)={0x0, 0x5}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004bf000-0x8)={0x0, 0x7fff}, &(0x7f0000abe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a3000)={0x0, 0x58, &(0x7f000016f000)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xdad}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1222}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ccd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000d000)={0x6, 0x200, 0xffffffffffff8563, 0x9, 0x0}, &(0x7f0000884000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000989000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008ad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000df8000-0x8)={0x0, 0xb459}, &(0x7f0000b5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000342000)={0x0, @in6={{0xa, 0x1, 0xf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35c, 0x100000000, 0x18000, 0xb3, 0x571f}, &(0x7f0000a69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000df2000-0x8)={0x0, 0x3}, &(0x7f0000fb1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e3000-0x18)={0x0, 0x800, 0x30, 0x2, 0x8208}, &(0x7f0000371000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005f6000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3e000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000259000-0x14)={0x0, 0x100000000, 0x81, 0x2, 0xfff, 0x4}, &(0x7f0000867000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000009a000)={0x0, 0x6, 0x5}, &(0x7f000032c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000913000-0x10)={0x0, 0xc8, &(0x7f000095a000-0xc8)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xe6bd}, @in6={0xa, 0x1, 0xffffffffffffff9f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3f}, 0x1e7}]}, &(0x7f0000372000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000181000)=[{&(0x7f0000242000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ca000)=[{&(0x7f0000492000)="6980871e58874b4997ad9353a16b8dbf81351d30e544d31ddf188fb32b7183aa69bdc0fbeb3efdaa5faffce590889664eeee05443d9e70b2a3b3163672938b0580a55bd2890810121274644f9763aa5841562fddab9299", 0x57}, {&(0x7f000036f000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000e60000)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000ca8000)=[{&(0x7f00002cf000-0xa3)="a6afbf8402ecf9d1228c44165079fca947c26fad59a664c88c69c60c34ab3b691ac5d63dd93231a7118bd25c700f304caf246d5da2ec2fd70cdbf8bdc5a668bc5f1365cb5973e706cc9d79174fb4a76dc760150c684a9fceae7534ef4a83e8d890af33bf142750517c43fbf0797caee33de66daf01a8daeea4bbdb1e8d463d0bf859fd10db59a6a7ef90ff8e7d65347a83f610390b171b2c328796a378f2cfc060d57b", 0xa3}, {&(0x7f0000ee7000)="429c2a3d6384b879bf1d221a705a7226dcc2188e41be49c7569e6f57264314361ec9b9a06b1acd4ec68374528339ec89daa5f21ccefd98fc1f711ca25bdc16b1ba8e60da07f1c9fa097641d7d1a0ea8b9d4d64250a", 0x55}, {&(0x7f000020a000)="822b44230db0182e71fad890c153bebe9178547140482fb0f2488fc8b877d8b67cf90045268ba8c31f33805d3cd596df8ade51163c761083cf03e9ae3dd58bf8e2d4883afa953eeb866ac2f419979c758c263d0f2ffa3f9387e531", 0x5b}, {&(0x7f0000679000-0x74)="caf672b8da337e98ebccdb3a1714820169a131d259e4cf258c8ce8c66a4c61c05e487c2ee524d17a9391f4eedc572512db0e596a2fc2c86dd5e4badf743e8954cd2548b3aac2b3af96e6119aa56dfe3386b7534789016b5b77b5bac3417731003b8ee5247dc79387ec25b109810a9e84f7868d5d653775105f64d96fe7e45bc5b835aaedb973a8332d3d6666aa2b50c1ddaa62dc1233e29fd234f8e70a59ae34e8c4813b5daa86888c61cf69d83bd9abe31990331213f455cde2ac7b43d78a31521d7dd4179b1ab9", 0xc8}, {&(0x7f0000a20000)="192652429c55695356b9a1c2eb698db8b6361f4c2d924057a09f0ef7ab6dca2478b152f4ee732cb54c3e98669bc956207879200f32bc3e56e301e2da47f8b56921715b3b4544f98bcc97084454ddeabfda9bd3d9e3e4b62c969bbd34768eb9be624a78543bc01c8f4039f9b04ef0bdf1", 0x70}, 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0x1000}, {&(0x7f00009f4000)="37ecfeb7a6ef234fbf73fadf63d967301e4770dc24779258f4c023a6cc67f896d029e8239cedc6df5f717830a26f89c13e6372e8689cbcd865e8b240a33a882eae4fb0f8616aef9b0bb19d0a79cd946c6a3b0e1c35464e834377d4cb6b3d2f746880cc0c3031a285f8a7c731b5abb7dc0b1d53a403a6fa6aa51349c6ce7221d7c794a7813b7ddef4bcadd4129c01177e1f9a19bf5b90d63ca8b7cae9b9fa06f200eba893d7bbddc42992bc0978ef70e64b95e4b472e11e0dcb9a65dc8d", 0xbd}, {&(0x7f0000db6000-0x1a)="0be5509cc1830cdc66b658bdb30b2701ca555de538f18b8d1f73", 0x1a}, {&(0x7f0000c1b000-0x75)="9ffe40e4554ddc1089bc5b7d72d2f2ef9ad61de0d453a77af6033f35e7da62ac843d868a505ddf755f6ad66ad2ee038274ff479b90466f01271bfbac352bccafe2c3ad19890fcea03a319ae43ae6e2ce7dee550648157ef3dd1eaef8fcae20c8a82d919024330262339910fc210fc72371b9ac3277", 0x75}], 0x9, &(0x7f0000748000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x641, 0x201, 0x101, 0xfffffffffffffff7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x200, 0x9, 0x3, 0x301e, 0x40, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0xfe, 0x4, 0x0, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xfe, 0x9, 0x3, 0xfffffffffffffff7, 0xff3, 0xbb, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x0, 0x2, 0xead5, 0xbec2, 0xa6, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x820f, 0x8, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x9, 0x2, 0x101, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x258, 0x2, 0x1, 0x81, 0x40, 0x20, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xaa, 0x7fff, r9}}], 0x1b0, 0x5}, {&(0x7f0000620000-0x1c)=@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000910000-0x60)=[{&(0x7f0000c8d000)="19051154fc813d7e7189a6adebf4b3caa634a8fc5062e5c94ae1f19c", 0x1c}, {&(0x7f00009ad000)="6a4e02d80a3261dccc553915eb01a8de6717cdf00c1746792eb853986c43727d56faf4d810dd472c448953eb3c6b10f711559c45bd3f1d1481fbf40ede368580538ef506b4ea3798693803591973e14984f57dc627df28d10c8469247473c3ff9e23c0d286fc4638ee9be407b6b5d2aff26cb9b3796240817038d04322b1261f21db0e74fc6b70cf6476986387cd18c98af1b5185a20d43b3081271c37d9af243a6aa50bb598424959e21d36673a3493dd52918fb1c2adaca83f288515d17fb9e5be4224e060e15e50321dd0867aa35131fca62be3d15e", 0xd7}, {&(0x7f0000930000)="e47fd17e062cea202d7c3bd15eb644b1d652aa73b92a751d705b4e2f760131a1e7af0ffa09625263a325195db9ebb69043242e2b6c4bfc3644b5f521eb8ea4389a3dbb93338cd91b474aef4a306f1889cf5f55c37867645f09efd8cd82f09b116e32b2b3c79724fcca4910ac264690926ebdca9e1c555bcfe39111731848568e8d7682a3064c372489b7d9b022118393ecbeea0934fe32adb1b038c175504bae8a2807275fd474efd723a1e255fc2d2f5cdc16853b6232f00a2db4e7d8606fa53bdd73849b947b9da484bb303569714c2cbf213de79eadb16c96d8a046fc344b50cb2726da558723", 0xe8}, {&(0x7f00004e5000-0xb9)="942c80297e685ca376958b1f711ebcce1554d0099d6ddb40d8bff918c3c83211da82b01ace13559524d334f41507e8a1500c396e19b908a976fed0e294552689a80a4bb9166dcc5d05a0f9eb05af7162e1a1aefdceca642be07aa4706b8e2a112b985f253b57db19bab8ac77c6a4a5a16d1882c9ec795bd4cc63e59d8760627430db8fc538d8e75bc3e887e29393f29ec3529f72dc9434ec1f2e6601446eddc8515e41903655eabbd43c433bd031076976aaefd65e3b410428", 0xb9}, {&(0x7f0000170000)="4ac83b87199b20197cfc19312ff43722de490b0c66e25c6a143168e6da42c51d20dcb988181c26f779185ba27dcc55c8b49f8ee5c0efbfc061a77033adb3cec63c2b04eb01237b1992930900858aecfb7b8ad84f32509d8938b1ea92f7904182336679db9d2166f7cdf5f11919edfef9b438f6b98ac9f34dc03b3089", 0x7c}, {&(0x7f0000570000-0xcb)="be877474a2ac965b3a06af939040fe66b12e1f1d39cf528ba0298059cd64ffa47fb12729a01ffc61d10c5d76cf9705af54147ddff7ba5d0803dbe628b298025be51feed47460328649e9d441ebb7d763a5d2c33ed533e149ae268cacfbf14ddd555396c4a1070180e955721bf766596c6c89f97f4bca887694ef838d2b1b617782ff794f2c22b3a96888e03263c6606ce5daaabacc4ee8b1a1f8e47b40a05e686fdc7ac9318079bf70004c77ebb5de65766a47ff9bc02d44b03de559567d77d938327aa4abf8f3be935421", 0xcb}], 0x6, &(0x7f0000da6000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xf4, 0x8, 0x5, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x88, 0x7}}], 0x60, 0x10}, {&(0x7f0000441000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c3000-0x60)=[{&(0x7f000036e000)="2e7e0350648f0633e2fb8ec6dda921788504ccaf34d627e3432f41674a32d0bcce8f04c866c987f6800d4e256793c53a904875a0e293b4a9ab9a28da770f323f21bb0e4f565e666d98eed60291e5c97d30c4b8", 0x53}, {&(0x7f00001a9000)="0180f478b58b5de6ee832809d9e0ecfd1b94d7df1ac162bf0c5310f3293423c7d70839b2d45b494b8c03b5201788b2ea0a54517b3785c898f79c2b23d1df09201ae7eb1061f39dd3d3f10a4612386b68825ca19a4fee6c14d161eb0cfabbb55b1af5e4e4da07194e846be264a93b0fce24b3b323d934fabd988dd4ed", 0x7c}, {&(0x7f000064f000)="c63ae4121f38b5e1d6eb8ff83f400c8bb16405065a9167f7dadc9430b425d844b033ad5ca99578f1af8d0fc5a9fe2d31116a01dff65a11d3e0a62cf1848b6704ee58049575afd1cd9982aba6ee332fe61e15691ae234", 0x56}, {&(0x7f00000bf000)="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0x1000}, {&(0x7f00002d8000)="9ee57a36a5d8bb0fd1b9c2c74952771b132538189c4e4456668bde4a26ef9840b306d4735ba85ab265f132b2a34e1eb88cfea0bcc9a951014a0d842ca72fbd506f062ab3703aec3398dfbf39850b72bd1de97713915966e423858c8cba74031e4bbd11e1fe0ab244939b4615258ce5e41dbe60ecc6efa21d97d07eef6f7975f2266dec83226eb3418d05cc552a2024b486d8a014bafbda82d648dab3b48485ee073d0920c377f56698325a26", 0xac}, {&(0x7f00008ab000)="b4420bf7c6d124f80bca869516866fffd7200f973e8ad6f01ae83037566df84b7052db59d53c571b6ea23c7d6d692de48879619c6ec68a07b00ef1f85fd33baf50cf6d45be7105f04e10726a9506f577241585c7ec6cfd8ecfbae94be27247c306db60ca4040e971b7ed1cf1585f92ce6d931a0766f51864ca71f00b6a58cb6eaf043b1da66fc55afefa998e42dba87b2c1470c0891c00", 0x97}], 0x6, &(0x7f0000d73000)=[@sndrcv={0x30, 0x84, 0x1, {0xbf03, 0x4, 0x1, 0xd2b, 0xff, 0x5, 0x1, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x202, 0x7fffffff, 0x3ff, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x7b2, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0x7f, r13}}, @init={0x18, 0x84, 0x0, {0x80, 0x4, 0x639, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x40, 0x200, 0x100, 0x7, 0x44c6bd01, 0x3f, 0x2, r14}}], 0x120, 0x40000}, {&(0x7f0000dd1000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8c000-0x20)=[{&(0x7f0000df3000)="1e88fc535f406231eb03", 0xa}, {&(0x7f0000e8c000)="54265015a6ab2076397c19fea5e55adf994149855a8fa6f1205ea2aa09d0b96f09a17b3aba8a8d2eaec641083efa1cf4a55b42527e100826d5679045da42544877c740bcd6875c5225e98a06dffcdd86f7265da036675208a4c8d4d45c2c0971ab487b8048c6125bf497c48800a4116323002af0885de485a0108343f065b1424106b555067392beb6cd356acae2bb3c6f0ceb43e9f949e758e87c0607e4ac2c256bb5de", 0xa4}], 0x2, &(0x7f0000b11000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x100, 0x8201, 0x6, 0x7ff, 0x3, 0x2, 0x401, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x9, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0x1c, 0xbb, 0xc18, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x7ff, 0x9, 0x3, 0x80000001, 0x6343, r17}}], 0xc0, 0x1}, {&(0x7f0000dda000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a46000)=[{&(0x7f00009a7000-0x97)="bab9255d1e5e4156e0818b02ebc0cc63b6a05ec9b9961bdcc2cf4c3c40bd5e3fbc80cf13c12096ef9844655d7449ba3bf0c363112e0e23b57572b937e4e26a9f57a7ddc28e815161560e1e6839a74a234ea88b54aa4fb7a46c75f1af17a08691e920f0ce100c33db1a796f3095640ea74f236cb9299acd32f8bc70bc54d3c011599ade3e6ecbdf2d002054b816000d837abb79136a928f", 0x97}, {&(0x7f0000ace000-0xf4)="56bcf97036ffc67a4537fbb5c9598a03b95422dbed5cabbe9ba9a2e59988a18813a35f8b2f9bb21ede893927ca74bc52dcc56a3b5c0e8848e3894aa1c42cba56a8eeb9f9ae9526de2a8cfe04e6fd9c8b07400188073f0044f6d4d5ee0ddd3223d75c3571cdfcdd1e4e6e196a1495051bdd60ac97e5aaadba03e3e26763c57c689d020e6a6cf5643c4b54d1a9f739171ffbf9ce4ca8c3b90c0b08eed8154a6c422176e0a7a6a2a11b0bae62b621ae28e55526e7c0dccfbea1de005373e9af3426f0ceb0b00365fb6efce713ec981f6ba913f8588e8a0828e4373808771e177ddf4dcf2b22c56d260f313e5c51bf872b1774e1bc7b", 0xf4}], 0x2, &(0x7f0000620000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x78, 0x0, 0x14, 0x101, 0x6, 0x7, 0x8, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x6, 0x8, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x1, 0x1, 0x1ff, r20}}, @init={0x18, 0x84, 0x0, {0x6, 0x3ff, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x7, 0x2, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8202, 0x83ab, 0xfffffffffffffffb, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x7b, 0x8002, 0x500000000, 0xfffffffffffffffe, r23}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffc01, 0x83b7, 0x4, 0x4, 0x81, 0x100000001, 0xffffffffffff8999, 0x2f3, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x20e, 0x100000001, 0x7ff, 0x1, 0x3, 0x2, r25}}], 0x1b0, 0x0}], 0x6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/28 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) signalfd(r0, &(0x7f0000074000)={0x2}, 0x8) bind$inet6(r0, &(0x7f0000113000-0x1c)={0xa, 0x3, 0x18b2dfa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ada000-0x4)=0xe8) ioprio_get$uid(0x3, r1) 2018/01/28 09:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e8a000)='./file0\x00', 0x42000, 0x79) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009f9000)={@generic="7a401cf2c2013f79e259933c18c529e4", 0x7fffffff}) seccomp(0x1, 0x1, &(0x7f0000b5f000)={0x4, &(0x7f0000d4c000)=[{0x7ff, 0x7bf4, 0x6, 0x0}, {0x9, 0x5, 0x7, 0x0}, {0x4, 0x9, 0x1, 0x20}, {0x2, 0x1f08, 0x3, 0x9}]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f71000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f000083e000-0x3c)=""/60, 0x3c, 0x10000, &(0x7f0000e55000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d56000)=0x2, 0x4) setsockopt(r2, 0x47, 0x6, &(0x7f00007fb000)="5a911a571664a1307b9564556da506ca30455cbe8309caa47a9c9b0d166c9ff32e696cfe035333569e0bf742331c24ee8c5e45ca681db8d4f26cfc09ca34d06eeca50f573f9c3799af794fba51e254d2447b9c7f512df68e02abc39b8c9cb2935451ac1308e81a8c4d3b22fd4bf9d0148e56dacc6a8f3143921b3f6416362595ea3de85ccc437aea8b27824083e1f35da0eb51e8b645fb52223509f2", 0x5d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000c000-0x4c)=[@in6={0xa, 0x3, 0x84b, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) 2018/01/28 09:11:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a42000-0x4)=0x0, &(0x7f0000c15000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x3ce) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x5f4}], 0x1) 2018/01/28 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r3, r2, 0x0) [ 209.779227] audit: type=1400 audit(1517130686.052:8380): avc: denied { create } for pid=2089 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 209.803418] audit: type=1400 audit(1517130686.053:8381): avc: denied { net_raw } for pid=2087 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:11:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x603b, 0x80100) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00007b8000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ac6000)={@generic="99dbecf3e1b340c61450351982b98c9d", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0x5, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000a68000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/28 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:26 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000e97000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000096a000)=0x40, &(0x7f0000000000)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:26 executing program 0: syz_open_dev$adsp(&(0x7f000099b000-0xb)='/dev/adsp#\x00', 0x800, 0x400482) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000cae000-0x4)=0x2, 0x4) ioctl(r2, 0x1000000000000, &(0x7f00003e7000-0x4c)="80d3914596c0ca93337ff8528b81b1cafb375287b5085d6ec4759b29be356d0e3a5b555fa43c7ee0e4a57e80bd46c1e42d3d93fe6c5fb40ba63e5ddbf517fb91e2a56a71a95749aebeb4fc6c") writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00006dc000)={0x6, &(0x7f00001a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/rtc\x00', 0xa6000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d81000-0x8)={0x0, 0x4}, &(0x7f00003f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000088b000-0x10)={0x7fff, 0x8000, 0x3, 0x0, r2}, &(0x7f0000471000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000977000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, 0x1c) 2018/01/28 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cd3000)=""/47) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/28 09:11:26 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r1, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000b8b000-0x4)=0x0, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e0000-0xc)='/dev/rfkill\x00', 0x301000, 0x0) accept4$unix(r3, &(0x7f0000f8b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000494000-0x4)=0x8, 0x7ff) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000028f000)=0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x3ff, "717565756531000000000000006e000000000000000000000000000000000000ff00000000000000000000000000000000000000000100000400000900", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:26 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000816000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000684000)=0x14) bind$packet(r0, &(0x7f0000f2f000-0x14)={0x11, 0xf5, r1, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = semget(0x1, 0x0, 0x100) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000825000-0xd1)=""/209) r3 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001a7000)={@common='ip_vti0\x00', @ifru_flags=0x4201}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000474000-0x18)={0x9, 0x6, 0x0, 0x0, 0x0}) 2018/01/28 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r3 = dup2(r0, r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r3, r2, 0x0) 2018/01/28 09:11:26 executing program 1: r0 = gettid() move_pages(r0, 0x5, &(0x7f0000816000)=[&(0x7f0000bb9000/0x1000)=nil, &(0x7f000016f000/0x2000)=nil, &(0x7f0000815000/0x4000)=nil, &(0x7f0000d72000/0x4000)=nil, &(0x7f00004f9000/0x2000)=nil], &(0x7f0000c44000)=[0x0, 0x7, 0x2, 0x6c, 0x400, 0x4, 0x80000000], &(0x7f000088a000-0x4)=[0x0], 0x6) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/28 09:11:26 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005b3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000fb000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, r1}) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000a53000)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) 2018/01/28 09:11:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c71000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/dsp\x00', 0x410000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ed6000-0x30)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, [@rand_addr=0x1, @empty=0x0, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x30) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/01/28 09:11:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) readv(r0, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) 2018/01/28 09:11:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000241000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e95000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000cad000-0xc)={r3, r0, 0x20}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000c01000-0xc)={0x1, 0x1, [0x0]}) 2018/01/28 09:11:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f000007e000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40)=[{0x80fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0xfffffffffffffffd, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x19, 0x60, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x400) 2018/01/28 09:11:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a90000)={0x0, 0x5}, &(0x7f0000f8a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000db2000-0x4)=r1, 0x4) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000832000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a29000)='-\\/-cgroup\x00', 0xfffffffffffffffb) 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) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000743000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="766d6e65743125657468308e00", 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x9, 0x401, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) 2018/01/28 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ba8000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a99}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00002b6000-0x4)=0x0, &(0x7f000060e000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) ppoll(&(0x7f00005bd000)=[{r0, 0x7000, 0x0}], 0x1, &(0x7f0000fbb000-0x10)={0x0, 0x989680}, &(0x7f0000877000-0x8)={0x100}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000064d000+0xa6b)={0x0, 0x2d}, &(0x7f0000ecc000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f0e000-0x14)={r3, 0x9, 0x6, 0x7fffffff, 0x1, 0x2}, 0x14) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c5000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000373000-0x26)="454912fe8b84db5066b1a298a64b30c28f194aafa3bfae85da0d1e0bf3aaedfa8dd5a9d57cba") r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, r2, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = gettid() wait4(r3, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:11:27 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) munlockall() 2018/01/28 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b7a000-0x48)={0x30000, 0x0, [0x9, 0x1, 0x2, 0x4, 0x200, 0x7fff, 0x80000000, 0x401]}) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000618000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$adsp(&(0x7f000002c000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e07000)=0x8, 0x4) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)='/dev/input/mouse#\x00', 0xbd, 0x4000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a0e000-0x63)=""/99) r1 = syz_open_dev$binder(&(0x7f0000237000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd8a, &(0x7f000050f000)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008db000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) [ 210.506191] encrypted_key: insufficient parameters specified [ 210.555628] binder: 2252:2253 transaction failed 29201/-28, size 0--630 line 2903 [ 210.560199] encrypted_key: insufficient parameters specified [ 210.611307] binder_alloc: binder_alloc_mmap_handler: 2252 20000000-20002000 already mapped failed -16 [ 210.628738] binder: BINDER_SET_CONTEXT_MGR already set [ 210.636215] binder: 2252:2253 ioctl 40046207 0 returned -16 [ 210.636757] binder_alloc: 2252: binder_alloc_buf, no vma [ 210.636780] binder: 2252:2258 transaction failed 29189/-3, size 0--630 line 2903 2018/01/28 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000221000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) fstat(r0, &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000fb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) setresuid(r1, r2, r3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000171000-0xb1)="76656e6f00d2ccb30f8af8dd010d177c107948f96cf369cd788ae4d9666a5d2ae85e432dc5fdb8b909a391d14c68394e775dc64d5332a18ae525e87447d9cb9b3f063c4852eb028c06104ff06d2b2f7c787d189fe82cfb57c2ed7449b4adc835f53980879330de683f74ea5d05d82292f3b3a55263e3858a1ff0c30b990607536285065f0f63ad517d27c83af19a8eb29e994d5070d756129a859f2abbe0ce2f2b85ee9bc01d7bacc47c78d943ac00affd", 0x1cc) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000b38000-0x8)={r5, 0x80}) 2018/01/28 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000968000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:27 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x2a)=""/42, 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000002000-0xc)={r4, r0, 0x38}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r4, &(0x7f0000002000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r5, 0x7f}, &(0x7f0000001000-0x4)=0x8) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a32000-0xc)='/dev/rfkill\x00', 0x440800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000faa000-0x10)={0x0, 0x0, 0x77a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f30000-0xc)={r3, 0x80000, r0}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000096b000-0x4c8)={{0xfff, 0x2, 0x6a, 0x0, "cf87f21d27b06a4d580db6340c9a58a3d2ab00699a7553f7696c09451b5c259328b88e657ef281d4cc46d597", 0x3a}, 0x100000000, [0x7, 0x1ff, 0x6, 0x1b, 0x3, 0x5, 0x5, 0xffffffff, 0x7, 0x4, 0x8, 0x80000001, 0x3, 0xd7b, 0x8000, 0x1, 0x3, 0xb3, 0x2, 0x2, 0x9, 0x401, 0x5f44, 0x1000, 0x0, 0xb7, 0x8000, 0x0, 0xfffffffffffff801, 0xb7c, 0x8c2, 0x5, 0x9, 0x5f6f, 0x6, 0x7, 0x401, 0x7, 0x2, 0x7, 0xffffffffffff707f, 0x6, 0x951, 0xffffffff, 0x6, 0x8, 0x6, 0x3, 0x946a, 0x4, 0x2, 0x5, 0x4, 0xc64d, 0x4, 0xfa2, 0x5, 0xc2d, 0xf, 0x40, 0x8, 0xffffffff00000001, 0x94aa, 0x8, 0x8, 0x0, 0x8000, 0x3ff, 0x66, 0x5ab, 0x1, 0x1, 0x4, 0x1, 0x1ff, 0xfff, 0xfffffffffffffffc, 0x3, 0x0, 0x8, 0xfffffffffffffb91, 0x9, 0x8d, 0x7, 0x0, 0x0, 0x0, 0x81, 0xdf, 0xfff, 0x3f, 0x0, 0x101, 0x0, 0x2, 0x1f, 0x7, 0x45, 0x7, 0x400, 0xfffffffffffffffb, 0x3ff, 0x8001, 0x101, 0x1, 0x9, 0x101, 0x2, 0x30, 0x0, 0xffffffff, 0xffff, 0x80, 0x2, 0x0, 0xaa, 0x1, 0x0, 0x96c2, 0xfff, 0x3, 0x0, 0x1, 0x57, 0x8, 0x2, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/28 09:11:27 executing program 1: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00003a1000-0x40)={0x7, 0xd42e, 0x70, 0x1000, 0x8, 0x0, 0x1, 0xddc7}, &(0x7f00003a0000)={0x4, 0x9625, 0x1000, 0x7f, 0x6, 0x7, 0x7, 0x800}, &(0x7f00003a0000)={0x401, 0x3f, 0x4, 0x7f, 0xe778, 0x6, 0x26, 0xda54}, &(0x7f00003a1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a0000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003a0000)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003a2000-0x2c)=[@in6={0xa, 0x3, 0xf5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/28 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00000eb000)="", 0x0, 0xfffffeffffbffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000)={0x0, 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0xc) r3 = syz_open_dev$amidi(&(0x7f00009ca000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000d1c000)={0x6, 0x9, 0x11e, 0x2}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000-0xc)={r1, r2, r4}, 0xc) syz_open_dev$vcsn(&(0x7f00004f8000)='/dev/vcs#\x00', 0x6, 0x200000) 2018/01/28 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000043000-0x60)={0x0, 0x26, 0x0, @thr={&(0x7f000099e000)="", &(0x7f0000e5b000)="bbf4bfed5ded7a1c66809a53d84697c6bfb3fe6d478e79bc3289c61161b47a617db5e526057abbf2902cfef33f32dcb777d1d22b1a5236439cbcb1afb41796d3e757"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000195000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) fcntl$getown(r0, 0x9) tkill(r1, 0x1000000000016) 2018/01/28 09:11:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x14000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000954000-0x1)='*', 0x1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000016000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f000001f000-0x14)={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000005000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x5, 0x6, 0x500, 0x7fff, 0x250000, r2}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000008000)=0x1f, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) [ 210.662704] binder: undelivered TRANSACTION_ERROR: 29189 [ 210.668304] binder: undelivered TRANSACTION_ERROR: 29201 [ 210.710834] xt_l2tp: v2 tid > 0xffff: 4294967294 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0/file0\x00') 2018/01/28 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x10004e50) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) ioctl$int_in(r0, 0x5421, &(0x7f0000681000)=0x28) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001d7000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 210.742960] xt_l2tp: v2 tid > 0xffff: 4294967294 2018/01/28 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b9d000)={0x2, r0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004ef000-0x8)={0x0, 0x6, 0x400}, &(0x7f0000106000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ed000)={0x0, 0x8000, 0x7, 0xffff, 0x0}, &(0x7f0000389000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c8e000-0x50)={0x200, @tick=0x80000000, 0x1, {0x3, 0x2}, 0x6, 0x3, 0x1ab9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$adsp(&(0x7f00002b7000)='/dev/adsp#\x00', 0x0, 0x402000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000630000-0xb0)={{0x5, 0xfffffffffffff259}, 'port0\x00', 0x8, 0x20, 0x5, 0x675, 0x1, 0x3, 0xe4da, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b84000-0xb8)={r2, 0x1, 0x0, 0x7115, 0x1, 0x7fff, 0x6, 0x2, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x4, 0x6c, 0x2, 0x40}}, &(0x7f00009a6000)=0xb8) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f000056f000)=@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0xe) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) nanosleep(&(0x7f000030b000)={0x0, 0x0}, &(0x7f0000598000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000d78000)=0x7) lookup_dcookie(0xf06a, &(0x7f0000c81000)=""/244, 0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000068f000-0x20)={0x401, 0xfffffffffffffff7, 0x9, 0x7fff, 0x9, 0x6, 0x400, 0x7000, r3}, &(0x7f0000a83000-0x4)=0x20) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendmsg$kcm(r1, &(0x7f0000b64000-0x38)={&(0x7f00002cc000-0x10)=@llc={0x1a, 0x2, 0x3, 0x80, 0x810000, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x7, &(0x7f0000d89000-0x40)=[{&(0x7f00005a9000)="b030b96e778be4fc73bd74fd51668a45631c69977ca8c02ef53021d7ff07b403eed8589ed61fa5190fb9375ee31c8d4166fc5dfd2532ff6082177e753d2df24bb828241c4fb229a6ffc4f5289b1e35eefa27d3928805fe6e4aa72adb4afc65df739bbf4d965eb5910d7ef6a690f3db68bed15cf32feb5abb4e311d279273a02ddae4b10852e7b507aacf147345ef0559ebe18e718393c1db79faad99c3a7a96ec01eb98648f1ac836342aa40b0e99da9d00aa7485d", 0xb5}, {&(0x7f0000eb1000)="29b39af192aba3cb28e8287a7fca4abd40b9573f6726ed3661000d0541648d832eec56f7f25284c34683abc1908c0f33bb363763a9658d0cb6f6bea4ee8bcde21fab291644d4c9c498321781a8e0faee20e2e2a98de08d0cda236b5520f98540664aa561b81016c4a77b1d49ee5809d6a193b84fd3ee6d4341c6e15e1d2b06890d5a454de5a19f395972aa53d801ff7960a6d9e784b07b0f4b8d42808c4ee32fdfed5287a726f954212ccf1f1445fbccee455340badfd71418438984e8779640f8628ee3d8a996a90bac651a025b22b67e0d681e7a74a4e8fc720e96a8cb474c29", 0xe1}, {&(0x7f0000ea4000-0xad)="3ac5c540b0cfc6de138bd6ae0a2e199654da1aa5613471e5e2a356dce2939e04c6ac785ef22e3a9e36939a47d2dcf2bc706c961954ba14e2b15de1675c791bb3a9b1989c58cfa1c699dcdc119834140e8f5ecb8b3456595842f85012410dba069515191bc7b90de9a96887b2eb1269d4809d07d55dd1ee528911722df95b63dd3268e07ec5a2e3488f1e9a405d4087544e01dd7a7eea3edb3e3c2700114b8fdd8b4a26375f350cc55f930afb19", 0xad}, {&(0x7f00003f0000)="36023af7fabb2f2e21b6199d35e1357ec218267dff0c582d30", 0x19}], 0x4, &(0x7f000073e000)=[{0x18, 0x110, 0x4, "44a8b72fb2ef632e"}, {0xf0, 0x0, 0x1367, "647a8473a12cbb3b5a6a329dc9054b25383ca7903c75c5227107b9d50d584d46ae3e11863e6720ab700d8c311428b10316c57e64d949e7d0befc5cd623a0a7494cea89d054bb2cba730acda12175e90109c2beb2c6d0265761d3069538221b301aab1ac04675a0b841a3d42c49e5147ce0dabc9aed3901fcdfb78a113c5e77b57953e7cbd21b21a37dbd0d9fa9862f4fdd9b390fcacac96c618251139369ed84060671ccbe0af1374f930c189485893b0e764d0ef9735e63bab11ce94240e4dc4dc0d9a77f3e33125d6a90e7dca730b7aa1af1e9dc1210ca44fa2b41bc58e9"}, {0x100, 0x18e, 0x8ee, "de08e7c3e757e017b05c3c21f6b1ecf8f6944d805aa4813e29e32964bdc477ff665084b7657afed44706a3bf0be642e85647ccb18720d76f29c74cc998010ef73a286d5bf43ade7484ba61654fe5a04957b135eb8e5cbe5c3cd8cba8679205e1d005c14ca80c3f4f62234b35e8aeb69d94847fa9d5090adbca0d3f160f0dcc5a78d3ebf6f9bfa696f580ced1d8f8af47ee4648edc6bd60f1c91c959ae47e37899a50a6f0188a7b651aedfe963a2e7935c3daea63bf4d97f032264388152b02ac30c2bd25cc9f4da9cfa2264c5d226ae41fb9e09567b9465f0cb46b1dc14632035d079ee93769422f312a"}, {0x1010, 0x0, 0x100, 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"}, {0x90, 0x107, 0x100000000, "5e22657ef346b3c4b9e2de8549486c06d99ce2f4a79995774e29ca4f838916febdb3bb85329af92c3e45ef85617c0e476fe4fe2cc97078f28a6a88f83acf298bc94f000b4d81f341e1afd7efa50d4c19ed29c8b95b302c496b57c72d4dd02f93e2a7354c33965bda571dc61af177023f5d6cf68d94b0f009c8"}, {0x90, 0x10b, 0x814, "e2468f7a83d54ff1784c66ea15bc6ba85596842261e7f25e3da0ff47679a0a1c2e7f66e988029db2f90be18f43a57937da93b3d47608e0aa2b1d0d6592fa86120f226a5139705aeaf7c18f35e4563440824b712f3cf365a43425102c1b5e2090b2ae7789d00421e4fe7a0d3a0fa55d4503f4e29104f877c18711b142"}], 0x23f0, 0xc000}, 0x1) 2018/01/28 09:11:27 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f8f000)='/dev/usbmon#\x00', 0x8, 0x8000) getsockname$inet6(r0, &(0x7f000047c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000000f000)=0x1c) 2018/01/28 09:11:27 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f83000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f83000-0xe7)=""/231) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) epoll_create1(0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000519000-0x9)='/dev/rtc\x00', 0x400040, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008d1000-0x110)={{0x6, 0x0, 0x4, 0x4de, "5d1c50cda21a9d58d4105b50c35cdf2edeb52279921f8ec4668492c8c18259ac28f2ca24bdf078ed63bdfc77", 0x0}, 0x0, 0x0, 0x7, r1, 0x5, 0x401, "74bf3d0f79b09c2eb6d1a9ef52c4188ca8f82c55d34ce97414438194c8682dde10ecd6ca7a29e087cbad0f955d9fe4064c3df2c89b502718bd6293eda433ecb9", &(0x7f00000bc000-0xf)='ppp0@self#proc\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x2, 0xf1, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000bdf000-0x14)={0x1, 0x7, 0x4, 0x0, 0x7ff, 0x7, 0x4b, 0x5, 0x6, 0x1f}) r4 = dup(r2) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00007a3000)=0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f000022c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f42000-0x4)=0x14) r6 = shmget(0x3, 0x3000, 0xa02, &(0x7f0000ed0000/0x3000)=nil) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/user\x00', 0x2, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000545000-0x9a)=""/154) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f42000)={@common='ip_vti0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c55000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x18, 0x11, "85a23436f8a8515ab29fd30a39c0b3bc32962b5c18c405ea1085642afd0bd2703bbc0ff21ede6c6b982d0a4d15de21b5bbbef208a6067d705e818fb44d756f23", "db76a91a7c530795f684a8d122f265009ed3d0097e2c196ad98ea341662ac27e", [0x6, 0x101], 0x0}) 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000007, 0x4322) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000013d000-0x4)=0x2, 0x4) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = accept4(0xffffffffffffff9c, &(0x7f000047a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000052000+0x4b9)=0x60, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000adb000-0x4)=@int=0x0, &(0x7f000049e000)=0x4) r1 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d5c000)='./file0\x00', &(0x7f0000c89000-0x9)='efivarfs\x00', 0xffffffffffffffd, &(0x7f000052f000)="07e577a3b0b4a4e8104dc9f333559d2f1ad7ec4b8c83bdb85a99feff9af5bcae0102734944ab08cfb43f") unlinkat(r1, &(0x7f0000ab4000-0x6)='./bus\x00', 0x200) 2018/01/28 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fb1000)=0x9, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000cd0000-0x1000)=""/4096, &(0x7f00006a5000)=0x1000) 2018/01/28 09:11:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x40000) fchmod(r0, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000470000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca9000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad4000-0xa)='/dev/ptmx\x00', 0x189800, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d87000)={0x0, 0xfffffffffffffff8}) r3 = syz_open_dev$usbmon(&(0x7f0000f5f000)='/dev/usbmon#\x00', 0x1, 0x101000) perf_event_open(&(0x7f0000d4a000-0x27)={0x3, 0x78, 0x6da, 0x9, 0x6, 0x9, 0x0, 0x7fffffff, 0x400, 0x8, 0xfffffffffffff800, 0x7, 0x7, 0x81, 0x862, 0x6, 0x8, 0x7, 0x4bc, 0x100000001, 0x0, 0x4, 0x9, 0x7ff, 0xfffffffffffff198, 0xa8c, 0xffffffff, 0x0, 0xd6, 0x4, 0x9, 0x0, 0x1, 0xff, 0x0, 0x7, 0x7b4c5e83, 0x1d, 0x0, 0x800, 0x1, @perf_config_ext={0x400, 0x8}, 0x4, 0x3ff, 0x1f, 0x7, 0xa6b, 0x2edb, 0x8, 0x0}, r1, 0x8, r3, 0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x2000000000000]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000b5000-0x4)=0x80000000) 2018/01/28 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000bc1000)=0x1f, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000065f000)=""/98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000019000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x114e987d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/28 09:11:27 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dcc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000fea000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00007c3000-0x400)={""/1024}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x10000000000000c1, &(0x7f0000fea000)={0x0, 0x0}) personality(0x4000005) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000fec000-0x3b)=""/59, &(0x7f0000fec000-0x4)=0xfffffffffffffe7c) 2018/01/28 09:11:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000040e000-0x20)={0xfffffffffffffffe, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009e4000)={0x4, r2}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/01/28 09:11:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000537000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000045000-0xb8)={0x0, 0xfffffffffffffffc, 0xffffffffffffffc1, 0x9, 0x0, 0x4, 0x3f, 0x6, {0x0, @in={{0x2, 0x3, @empty=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, 0x8, 0x5, 0x0, 0x101}}, &(0x7f0000eb7000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000518000)={r2, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000dce000-0x1c)={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) ioctl$TCSETSW(r1, 0x5403, &(0x7f000018e000-0x24)={0x200, 0xf0b1, 0x7, 0x7272, 0x7, 0x1, 0x100000001, 0x401, 0x5, 0x3ff, 0xc99, 0x1}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000007c000)='/dev/audio\x00', 0x800, 0x0) getsockopt$netlink(r4, 0x10e, 0x8, &(0x7f000077a000)=""/83, &(0x7f00003a2000-0x4)=0x53) sendto$inet6(r3, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000803000-0x8)={0x0, 0x5}, &(0x7f00006a4000)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000d45000)={0x5, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000070e000-0x10)={0x10c6, 0x1, 0x81, 0x4fd, r5}, 0x10) 2018/01/28 09:11:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') connect$l2tp(r0, &(0x7f0000565000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x1, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3c536f41}}}, 0x3a) clone(0x0, &(0x7f00001e2000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000c0c000)=0x0, &(0x7f00009c6000-0x18)="") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x7) 2018/01/28 09:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009ba000)=0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x800000000000) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/28 09:11:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) semget(0x0, 0x4, 0xb0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000de0000-0x4)=0x0) 2018/01/28 09:11:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f000006b000+0xba6)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000856000)=0x7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b4000-0x8)={0x0, 0x0}) r4 = accept$inet(r3, &(0x7f0000655000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac6000)=0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$vcsn(&(0x7f0000387000-0xa)='/dev/vcs#\x00', 0x7fff, 0x202400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00008c6000)={0xd2, 0x7}) fcntl$getownex(r4, 0x10, &(0x7f0000474000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000004b000-0x8)={0x0, 0x0}) r7 = getpgid(r6) openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000-0xf)='/dev/sequencer\x00', 0x24000, 0x0) tkill(r7, 0x1000000000016) 2018/01/28 09:11:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009dd000)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f6f000)={0x0, 0x1, 0x7, 0x0}, &(0x7f000047c000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000ae7000)={r4, 0x8}, 0x6) [ 211.364077] IPVS: ftp: loaded support on port[0] = 21 [ 211.694727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 211.744300] [ 211.745944] ================================ [ 211.750317] WARNING: inconsistent lock state [ 211.754717] 4.15.0-rc9+ #283 Not tainted [ 211.758744] -------------------------------- [ 211.763122] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 211.769235] ip/2432 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 211.774132] (&(&est->lock)->rlock){+.?.}, at: [<00000000240a430f>] est_fetch_counters+0x4f/0x150 [ 211.783124] {SOFTIRQ-ON-W} state was registered at: [ 211.788114] lock_acquire+0x1d5/0x580 [ 211.791973] _raw_spin_lock+0x2a/0x40 [ 211.795832] est_fetch_counters+0x4f/0x150 [ 211.800121] gen_new_estimator+0x317/0x770 [ 211.804411] xt_rateest_tg_checkentry+0x487/0xaa0 [ 211.809314] xt_check_target+0x22c/0x7d0 [ 211.813445] find_check_entry.isra.7+0x935/0xcf0 [ 211.818262] translate_table+0xf52/0x1690 [ 211.822472] do_ip6t_set_ctl+0x370/0x5f0 [ 211.826601] nf_setsockopt+0x67/0xc0 [ 211.830372] ipv6_setsockopt+0x115/0x150 [ 211.834489] udpv6_setsockopt+0x45/0x80 [ 211.838520] sock_common_setsockopt+0x95/0xd0 [ 211.843075] SyS_setsockopt+0x189/0x360 [ 211.847106] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 211.851913] irq event stamp: 1586 [ 211.855338] hardirqs last enabled at (1586): [<00000000c7167ea8>] _raw_spin_unlock_irq+0x27/0x70 [ 211.864323] hardirqs last disabled at (1585): [<00000000a82f8136>] _raw_spin_lock_irq+0x3c/0x80 [ 211.873134] softirqs last enabled at (802): [<000000007f01d56a>] __do_softirq+0x7a0/0xb85 [ 211.881516] softirqs last disabled at (1547): [<00000000da05b468>] irq_exit+0x1cc/0x200 [ 211.889633] [ 211.889633] other info that might help us debug this: [ 211.896267] Possible unsafe locking scenario: [ 211.896267] [ 211.902297] CPU0 [ 211.904850] ---- [ 211.907400] lock(&(&est->lock)->rlock); [ 211.911523] [ 211.914246] lock(&(&est->lock)->rlock); [ 211.918538] [ 211.918538] *** DEADLOCK *** [ 211.918538] [ 211.924567] 1 lock held by ip/2432: [ 211.928159] #0: ((&est->timer)){+.-.}, at: [<00000000569fca6d>] call_timer_fn+0x1c6/0x820 [ 211.936629] [ 211.936629] stack backtrace: [ 211.941099] CPU: 1 PID: 2432 Comm: ip Not tainted 4.15.0-rc9+ #283 [ 211.947387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.956713] Call Trace: [ 211.959273] [ 211.961401] dump_stack+0x194/0x257 [ 211.965006] ? arch_local_irq_restore+0x53/0x53 [ 211.969663] print_usage_bug+0x377/0x38c [ 211.973696] ? save_stack_trace+0x1a/0x20 [ 211.977819] mark_lock+0xf61/0x1430 [ 211.981424] ? check_usage_backwards+0x410/0x410 [ 211.986153] ? print_irqtrace_events+0x270/0x270 [ 211.990882] ? kernel_text_address+0x102/0x140 [ 211.995434] ? __kernel_text_address+0xd/0x40 [ 211.999903] ? unwind_get_return_address+0x61/0xa0 [ 212.004804] ? __save_stack_trace+0x7e/0xd0 [ 212.009111] __lock_acquire+0x173a/0x3e00 [ 212.013242] ? save_trace+0xe0/0x2b0 [ 212.016929] ? mark_lock+0x586/0x1430 [ 212.020701] ? print_shortest_lock_dependencies+0x350/0x350 [ 212.026383] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 212.031544] ? find_held_lock+0x35/0x1d0 [ 212.035584] ? print_irqtrace_events+0x270/0x270 [ 212.040310] ? lock_downgrade+0x980/0x980 [ 212.044435] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 212.049597] ? debug_object_activate+0x307/0x730 [ 212.054341] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 212.059000] ? calc_wheel_index+0x13d/0x200 [ 212.063303] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 212.068466] ? __lock_acquire+0x664/0x3e00 [ 212.072688] ? mod_timer+0x571/0x13a0 [ 212.076468] lock_acquire+0x1d5/0x580 [ 212.080249] ? lock_acquire+0x1d5/0x580 [ 212.084203] ? est_fetch_counters+0x4f/0x150 [ 212.088585] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 212.093767] ? check_noncircular+0x20/0x20 [ 212.097979] ? lock_release+0xa40/0xa40 [ 212.101925] ? check_noncircular+0x20/0x20 [ 212.106132] ? check_noncircular+0x20/0x20 [ 212.110343] _raw_spin_lock+0x2a/0x40 [ 212.114118] ? est_fetch_counters+0x4f/0x150 [ 212.118509] est_fetch_counters+0x4f/0x150 [ 212.122716] est_timer+0x97/0x7c0 [ 212.126141] ? call_timer_fn+0x1c6/0x820 [ 212.130175] ? est_fetch_counters+0x150/0x150 [ 212.134645] ? __lock_is_held+0xb6/0x140 [ 212.138693] call_timer_fn+0x228/0x820 [ 212.142562] ? est_fetch_counters+0x150/0x150 [ 212.147036] ? process_timeout+0x40/0x40 [ 212.151075] ? __run_timers+0x7e3/0xb70 [ 212.155029] ? lock_downgrade+0x980/0x980 [ 212.159155] ? debug_object_deactivate+0x364/0x560 [ 212.164063] ? lock_release+0xa40/0xa40 [ 212.168015] ? do_raw_spin_trylock+0x190/0x190 [ 212.172576] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 212.177574] ? est_fetch_counters+0x150/0x150 [ 212.182046] ? est_fetch_counters+0x150/0x150 [ 212.186520] __run_timers+0x7ee/0xb70 [ 212.190303] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 212.195389] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 212.200636] ? check_noncircular+0x20/0x20 [ 212.204853] ? timerqueue_add+0x1e9/0x280 [ 212.208982] ? enqueue_hrtimer+0x171/0x4a0 [ 212.213191] ? __remove_hrtimer+0x190/0x190 [ 212.217487] ? find_held_lock+0x35/0x1d0 [ 212.221521] ? clockevents_program_event+0x163/0x2e0 [ 212.226599] ? lock_downgrade+0x980/0x980 [ 212.230733] ? rcu_pm_notify+0xc0/0xc0 [ 212.234604] run_timer_softirq+0x4c/0x70 [ 212.238637] __do_softirq+0x2d7/0xb85 [ 212.242408] ? lock_downgrade+0x980/0x980 [ 212.246546] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 212.251625] ? do_timer+0x50/0x50 [ 212.255049] ? tick_nohz_handler+0x130/0x130 [ 212.259442] ? native_apic_msr_write+0x5c/0x80 [ 212.263997] ? do_raw_spin_trylock+0x190/0x190 [ 212.268557] ? lapic_next_event+0x54/0x80 [ 212.272679] ? clockevents_program_event+0x108/0x2e0 [ 212.277761] ? tick_program_event+0x83/0x100 [ 212.282146] ? hrtimer_interrupt+0x46e/0x5e0 [ 212.286538] ? rcu_pm_notify+0xc0/0xc0 [ 212.290426] irq_exit+0x1cc/0x200 [ 212.293855] smp_apic_timer_interrupt+0x16b/0x700 [ 212.298678] ? smp_reschedule_interrupt+0xe6/0x670 [ 212.303589] ? smp_call_function_single_interrupt+0x640/0x640 [ 212.309445] ? _raw_spin_lock+0x32/0x40 [ 212.313391] ? _raw_spin_unlock+0x22/0x30 [ 212.317513] ? handle_edge_irq+0x2b4/0x7c0 [ 212.321718] ? task_prio+0x40/0x40 [ 212.325237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.330066] apic_timer_interrupt+0xa9/0xb0 [ 212.334356] [ 212.336563] RIP: 0033:0x7efceb6a986e [ 212.340257] RSP: 002b:00007fff8f7cf0d0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 212.347933] RAX: 0000000000000000 RBX: 0000000000400040 RCX: 00007efceb6bc417 [ 212.355176] RDX: 0000000000067400 RSI: 00000000000033ef RDI: 00007efceb8bf000 [ 212.362418] RBP: 00007fff8f7cf0f0 R08: 0000000000000001 R09: 0000000000000007 [ 212.369668] R10: 00007efceb6b6a0b R11: 0000000000000203 R12: 000000008be59fd2 [ 212.376922] R13: 000000738be59fd2 R14: 000000738bdfc2f7 R15: 00007efceb8bd700 2018/01/28 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000024000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000025000-0xb0)={{0xfff, 0x0}, 'port1\x00', 0x0, 0x11020, 0x7e, 0x2, 0xf29a, 0x7, 0x2580000000000000, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, 'system_u:object_r:wireless_device_t:s0', 0x20, 0x31, 0x30, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x6a) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) mlockall(0x2) getsockname$inet(r1, &(0x7f0000218000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000765000-0x4)=0x10) 2018/01/28 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) io_setup(0x100000000, &(0x7f0000e9b000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000f44000)='/dev/audio#\x00', 0x7, 0x20000) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = syz_open_dev$sg(&(0x7f0000e33000)='/dev/sg#\x00', 0x1, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/dsp\x00', 0x200002, 0x0) r6 = dup2(r0, r0) io_submit(r1, 0x5, &(0x7f0000cb0000)=[&(0x7f0000a68000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000677000-0x84)="d7a41e3125fd13898d6406a7730304e226d038584215f302d21df369004420a74a9cbe15fc3a558197bbfda7e66fb41c35645e8ca8075bf6e9aada8373fcdcc5009c2345ee41728027d37971b3a2c0f86714c928cf8f6c1a79be27c3163eef6f893e74e2afec235ccf83c012671206a3a49737884dc8bc0aa8dbbdbf5b489a817f0fb5ce", 0x84, 0x4000000000000000, 0x0, 0x0, r2}, &(0x7f000021e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f00006ee000)="5cdc87a6c9dba859d8f8dd4570465329c3354d20be47b69dc95364b6cdc30ebc195f412e86eb163986ff414a3d40531d62", 0x31, 0x3a9a4e91, 0x0, 0x1, r3}, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f000074d000-0xc)="3c3695adeaf29bc169079a43", 0xc, 0xfffffffffffffffe, 0x0, 0x0, r4}, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r0, &(0x7f0000d21000-0xe1)="39083bebffa27f80ae6f4c719613a58ca62d7d70618c46d8ce2f309e236fa97ce5f6800f04cc18ab6bce9246d87ee7b76672c6705cbd2c54d203d6b39829cc7f2f8a2fced4dc863c54f02922ae60dc36f21d300b58402ef4b868da7659daad5ed12d01aa1bd0aa71e426facdb37a3a292045410bb98e784b771bc0f26d9e100dd6b300a2219bc93c28a0a7d0c607fbc9f58c9a1cdb9743e1e5e4feb89215ff44413ec18c99023ed8a5ecc43b82837cfca7354efd898d9b2a8c4696a14756e376e44c92d111752c38cdfe30e47738d9cc6880c211d1e0b9c671e0bf091fc31642b1", 0xe1, 0xfffffffffffffffe, 0x0, 0x1, r5}, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000d8d000-0x4a)="394c5b92493e3e96aaaaa1f22ecfa2348d9d318d97f1a46576378c950c1984ff58f35cd404693cf0591005c7ff5261291a148768c3d2f67da29342ce12e8f34345c91e3d5d1bfb1e04dc", 0x4a, 0x9, 0x0, 0x0, r6}]) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/28 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003cf000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000044e000)=0x7c9, 0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x6) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b49000-0xc)=@sack_info={0x0, 0x7f, 0x6}, &(0x7f00005ff000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001ee000-0x2c)={r2, 0x24, "ac52712692b4c598389d8c4e132bd9deccf69dbfb2db24e54129820047c29447bbbf373e"}, &(0x7f000067e000)=0x2c) 2018/01/28 09:11:29 executing program 1: open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e1a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, r1}) r2 = memfd_create(&(0x7f0000f0c000)='nodevvmnet0mime_type\x00', 0x2) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000093e000-0x1)=0x0) 2018/01/28 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r2, 0x82}, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:11:29 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000013000)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000013000)=[{&(0x7f000000b000-0xc)=""/12, 0xc}, {&(0x7f0000013000)=""/200, 0xc8}, {&(0x7f0000014000-0x48)=""/72, 0x48}, {&(0x7f0000011000)=""/34, 0x22}, {&(0x7f0000002000)=""/134, 0x86}, {&(0x7f000000e000-0x49)=""/73, 0x49}, {&(0x7f0000013000)=""/28, 0x1c}, {&(0x7f0000014000-0x13)=""/19, 0x13}], 0x8, &(0x7f0000013000)=""/100, 0x64, 0x0}, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000013000+0x59f)=0x4) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x190, 0x1b8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x0}}, @common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3e0) 2018/01/28 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000efc000-0xa1)=""/161, &(0x7f0000799000-0x4)=0xa1) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3) timer_create(0x7, &(0x7f00006b7000)={0x0, 0x38, 0x4, @thr={&(0x7f0000f74000-0xcd)="058e70cfa11f9e71d0e30a1baf4fad204524b8e13dbbc7ae90f46569d1d874fa268bc8a18ca14bada30864b9bfed2fde1796eea76f2953b1e765c31d6077f5f8153a510b4cfa47ca9e2589bd41d0a4112c5d9575af73c637d4d2a85714106232d13afce7073a1e74521a4a990f473cc0b88e1715de25c98a6c5ff973c83b3c80a24c1adb1362bc6f0d397bcf0db6d103f2610f5b3b81c08ac508205c308a4f046e8b52732c0fd7690dd0b5e6087a43b03d834c36dd311d608655206f00b22f608860318a984210296a624c58fd", &(0x7f0000e9e000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044e000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000076b000)={0x0, 0x1}, &(0x7f0000f3a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001ea000-0xa1)={r2, 0x99, "f6958f1d1fcfae3e2b2d1e3bab59183fd4217a4dfe1af43de2bbddec80d65b3e2cde78c4893326cebb9a5400581362e441def77d479d5fa42d90b2002adc552c57895c2ae30bb90b59596ba10b4648a0c881bbe16cc4a24cc811177ffa06b306517f14096d311ebf3d0680cff37d5ffdd727dfa7e5a4dc798ee8d7235ec5a2f7d7f5771308270d61b6d1dcf76b32759747ac2c4cdd2ad5e6d4"}, &(0x7f0000c8e000)=0xa1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000513000-0xb9)=@dstopts={0x32, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x9d, "3e03cb45203338d01ecb7f5555ef3b30b282d019606545963e74fb73d41f05e90b7d5044704ae6e704fa3ae1e27939eb2cf75799b8267278d5d982ea51892673b8264f63406a0a92071c6eb47e422c3c80f25ae77c5b21d1cafdb6d019d53f95705583638ea766d9dddc50ed94d09f5c6bcfa3c2aa5c4614e594dcd3f0f6b943d87effc829d3c10690f831810aff727fdafcfef28d888f27e216217a4c"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0xb9) 2018/01/28 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) r0 = socket(0xf, 0x6, 0xe9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b2a000-0x8d)={0x0, 0x85, "d9e1081f98bf22678d381b2e354c99d06a6d366b08bdfdd925f72b206d1d09477891f8f377d8aa58203c08391bb9bb5f1c0956a9d3d082cb932f69f1c0b6a7a2f2becc11563002c7adce3e73158c6102f1f784c87f48bf49e8dbad2e027c41c787b83d02d89f5ca9b099c2cc8f9caa3663a60c6c8c8feb535c391ce872a16c41c08588e196"}, &(0x7f0000c00000)=0x8d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc9000-0x20)={0x0, 0x806, 0x2, 0x3, 0x100, 0x80000000, 0x5, 0x5, r1}, 0x20) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/28 09:11:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000664000)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f78000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00009b2000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0xfedf}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000976000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) 2018/01/28 09:11:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a33000)=@generic=""/16, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00009c3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x8200, 0x63ed, 0x2, r3}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000412000)={0x8, 0x2, 0x7fff, 0x0, 0x80000001, 0x10000, 0x1, 0x7, 0x1800000000000000, 0x10000, 0x1f, 0x7, 0x0, 0x8, 0x121c, 0x0, 0x0, 0x6, 0x8}) pivot_root(&(0x7f000089e000)='./file0\x00', &(0x7f0000857000-0x8)='./file0\x00') 2018/01/28 09:11:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) listen(r0, 0x5) r1 = open(&(0x7f00005fd000-0x8)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x401, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b50000-0x20)={0x10000, 0xfffffffffffffff7, 0x0, 0x7, 0x6, 0x1, 0xfffffffffffffff9, 0x6, 0x0}, &(0x7f0000cf3000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000d90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x2, 0x6, [0x0, 0x8, 0x1, 0x7, 0x1, 0xf2]}, 0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) 2018/01/28 09:11:29 executing program 1: open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:29 executing program 4: 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f70000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00001cc000-0x4)=0x0, &(0x7f00002b6000-0x4)=0x4) 2018/01/28 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003b5000-0x5c8)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x428, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x18, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x428}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="8b8cba38a8b0a062aae6928531e2a7e6", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x81, 0x0, 0x2}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7, 0x2, 0x3, 0x1, 0x5, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff7f, 0x3ff, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xbdf, 0x100000000, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1ffffc, 0xa530, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x0, 0x0, "1d5ebedb7fe29b00ffac9440f759357152e9f1d1bf7102bdbbce5bf4a5242844c4d1a48f770e401ed49c638b92b7f66fbc8338e3b83adc9b60d6cb58df0e4a42"}}}]}}, 0x5c8) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r2, 0x82}, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:11:29 executing program 1: open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/llc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000af000-0x18)={0x0, 0x40, 0xee, &(0x7f0000000000)=0x0}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) 2018/01/28 09:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80004, 0x100000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cfc000)={0x0, 0x1000, "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"}, &(0x7f0000727000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d5a000-0x8)={r1, 0x58}, &(0x7f0000ce8000)=0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) socket$inet6(0xa, 0x6, 0x6) sendto$inet6(r2, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000934000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x72}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}], 0x80) 2018/01/28 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a1e000)={0x0, 0x0}) r2 = semget(0x2, 0x2, 0x10) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f000074c000-0xc)=""/12) futex(&(0x7f0000ed4000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000684000)={0x0, 0x0}) pselect6(0x40, &(0x7f00002d5000-0x40)={0x80000000, 0x10001, 0x9ae6, 0x8, 0x3, 0xfffffffffffffff8, 0x2, 0x1000}, &(0x7f0000df2000)={0x8, 0x7ff, 0x1, 0x6, 0x6, 0xfffffffffffffffa, 0x80, 0x0}, &(0x7f0000f31000)={0x1cd, 0x45, 0x1, 0xcea9, 0x8, 0x2, 0x80000001, 0x2}, &(0x7f000016f000-0x10)={r3, r4+30000000}, &(0x7f000041f000)={&(0x7f0000ef5000)={0x2c}, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cdc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b3b000)={0x0, 0x1000, "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"}, &(0x7f0000f9e000)=0x1008) getpid() setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f000079c000)={r6, 0x1}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f0000bcc000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f000097b000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000-0x4)=0x0) timer_gettime(r8, &(0x7f000064c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0xea8f2a57a95c37c5) getsockopt$nfc_llcp(r9, 0x118, 0x2, &(0x7f0000b84000-0xfc)=""/252, 0xfc) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r10 = syz_open_dev$adsp(&(0x7f0000e02000-0xb)='/dev/adsp#\x00', 0xc3e, 0x400) ioctl$VHOST_SET_OWNER(r10, 0xaf01, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) 2018/01/28 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r2, 0x82}, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000e9b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x82, 0x200400) mq_timedsend(r0, &(0x7f000055e000)="1c69ab583298426cf489158935276338f9f93c3c2181fb689d02685307e7bc60711d320250271538645fa51ab228a44ec45e3637dc89688a7dd2756d76e0ee1e58ff", 0x42, 0x14c99e26, &(0x7f00005d7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x44, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0xe5ad}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b1a000-0x5c)={0xe30, 0x2, {0x0, 0x3, 0x9, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 09:11:29 executing program 1: open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a33000)=@generic=""/16, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00009c3000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x8200, 0x63ed, 0x2, r3}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000412000)={0x8, 0x2, 0x7fff, 0x0, 0x80000001, 0x10000, 0x1, 0x7, 0x1800000000000000, 0x10000, 0x1f, 0x7, 0x0, 0x8, 0x121c, 0x0, 0x0, 0x6, 0x8}) pivot_root(&(0x7f000089e000)='./file0\x00', &(0x7f0000857000-0x8)='./file0\x00') 2018/01/28 09:11:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000818000-0x8)='./file0\x00', 0x400, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000953000-0x18)={0xfffffffffffffffd, 0x7fff, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a1e000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000-0x4)=0xe8) r2 = syz_open_dev$sndmidi(&(0x7f0000d07000)='/dev/snd/midiC#D#\x00', 0x7f, 0x180) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000014b000)={{0x400, 0x0}, 'port1\x00', 0x4, 0x1, 0x1, 0x1, 0x7fff, 0x8001, 0x6, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003b5000-0x5c8)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x428, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x18, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x428}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="8b8cba38a8b0a062aae6928531e2a7e6", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x81, 0x0, 0x2}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7, 0x2, 0x3, 0x1, 0x5, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff7f, 0x3ff, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xbdf, 0x100000000, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1ffffc, 0xa530, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x0, 0x0, "1d5ebedb7fe29b00ffac9440f759357152e9f1d1bf7102bdbbce5bf4a5242844c4d1a48f770e401ed49c638b92b7f66fbc8338e3b83adc9b60d6cb58df0e4a42"}}}]}}, 0x5c8) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socket$inet_icmp(0x2, 0x2, 0x1) [ 213.160197] encrypted_key: insufficient parameters specified [ 213.203974] encrypted_key: insufficient parameters specified 2018/01/28 09:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/28 09:11:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000)='/dev/audio\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54403009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:11:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/01/28 09:11:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002b5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000611000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000940000-0x20)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00006d2000-0x19)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000099f000)={0x0, 0x0}) nanosleep(&(0x7f0000a01000)={0x77359400, 0x0}, &(0x7f00003c2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000848000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000f43000-0x20)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f000044a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000e14000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r0, &(0x7f0000d0b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000820000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r7, r8+30000000}, {r5, r6}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) set_tid_address(&(0x7f00005f4000)=0x0) r9 = getpgid(0x0) gettid() tkill(r9, 0x1000000000016) 2018/01/28 09:11:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r2, 0x82}, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:11:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x184) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x2000000000004, 0xef) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003b5000-0x5c8)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x428, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x18, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x428}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="8b8cba38a8b0a062aae6928531e2a7e6", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x81, 0x0, 0x2}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7, 0x2, 0x3, 0x1, 0x5, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff7f, 0x3ff, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xbdf, 0x100000000, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1ffffc, 0xa530, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x0, 0x0, "1d5ebedb7fe29b00ffac9440f759357152e9f1d1bf7102bdbbce5bf4a5242844c4d1a48f770e401ed49c638b92b7f66fbc8338e3b83adc9b60d6cb58df0e4a42"}}}]}}, 0x5c8) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000106000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a6b000)="5f6a2707af1e93522823ea2cc7b5d2770f53dee27a1e", 0xfffffffffffffc68, 0x0, &(0x7f0000498000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 213.373369] encrypted_key: insufficient parameters specified 2018/01/28 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000407000)='keyring\x00', &(0x7f00009a6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000b6e000)='dns_resolver\x00', &(0x7f0000c0c000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6d000)='GPL\'vboxnet1/vboxnet1$em0@\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000)='net/if_inet6\x00') ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000f2e000-0x8)=0x100000) 2018/01/28 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r2, 0x82}, 0x8) tkill(r0, 0x1000000000016) 2018/01/28 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003b5000-0x5c8)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x428, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x18, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x428}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="8b8cba38a8b0a062aae6928531e2a7e6", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x81, 0x0, 0x2}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7, 0x2, 0x3, 0x1, 0x5, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff7f, 0x3ff, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xbdf, 0x100000000, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1ffffc, 0xa530, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x0, 0x0, "1d5ebedb7fe29b00ffac9440f759357152e9f1d1bf7102bdbbce5bf4a5242844c4d1a48f770e401ed49c638b92b7f66fbc8338e3b83adc9b60d6cb58df0e4a42"}}}]}}, 0x5c8) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) [ 213.475183] encrypted_key: insufficient parameters specified [ 213.497106] encrypted_key: insufficient parameters specified 2018/01/28 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000306000)=0x2, 0x4) flock(r0, 0x4) 2018/01/28 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000241000)='./file0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000028000)={&(0x7f0000755000)=[0x8, 0xfffffffffffffffb, 0x80000001, 0xb6a, 0xffff, 0x3f], 0x6, 0x9, 0x1f, 0x1, 0x7fff, 0x9, {0x100000001, 0x0, 0x6, 0x7, 0xffffffff, 0xff, 0x85b3, 0x3, 0x100, 0x9, 0xffffffff, 0x2, 0x8000, 0x8001, "ef63e27fc2f46e82669059cce14678b329b2500e9229826e558536b4fd7778bc"}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) getpeername$unix(r0, &(0x7f000077f000)=@file={0x0, ""/4096}, &(0x7f00008a3000)=0x1002) tkill(r1, 0x1000000000016) 2018/01/28 09:11:30 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000026000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000027000)=0x5, 0x4) fsync(r0) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/01/28 09:11:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) r0 = syz_open_dev$mice(&(0x7f000059f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fbe000-0x14)={0x0, 0x5, 0x0, 0x4, 0x8, 0x1000}, &(0x7f00001dc000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007cc000-0x8)={r1, 0x82}, 0x8) 2018/01/28 09:11:30 executing program 0: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() 2018/01/28 09:11:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cf000-0x8)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003b5000-0x5c8)=@security={'security\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x428, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fe000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x18, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x428}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], @generic="8b8cba38a8b0a062aae6928531e2a7e6", @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, 0x81, 0x0, 0x2}, 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x7, 0x2, 0x3, 0x1, 0x5, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}], 0xc}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffff7f, 0x3ff, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xbdf, 0x100000000, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x5, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x1ffffc, 0xa530, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x8, 0x5, 0x0, 0x0, "1d5ebedb7fe29b00ffac9440f759357152e9f1d1bf7102bdbbce5bf4a5242844c4d1a48f770e401ed49c638b92b7f66fbc8338e3b83adc9b60d6cb58df0e4a42"}}}]}}, 0x5c8) perf_event_open(&(0x7f000001d000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/28 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/01/28 09:11:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1f000-0x4)=0x0) fstat(r0, &(0x7f00002c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c8e000)='./file0\x00', &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00003f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b27000)={&(0x7f00006c9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d88000)=[], 0x0, &(0x7f0000581000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x90, 0x0}, 0x4040000) 2018/01/28 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041b000-0x8)='./file0\x00', 0x80, 0x106) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/28 09:11:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f00003b0000-0x4)=0xffffffffffffffd1) 2018/01/28 09:11:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000038b000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) bind$nfc_llcp(r0, &(0x7f0000c7c000-0x60)={0x27, 0x1, 0x1a9c4862, 0x7, 0x9, 0x4fa, "39a82bd8e62bd22b9ba869c20cfb767d7ed60fa93a2c8942adce99d5e04a1646c20470d83bc99740f83a922bc35ccef82e68bccf5e33e9486c9d94bcb40c26", 0x2}, 0x60) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:11:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000306000-0xa)='/dev/vcs#\x00', 0x1, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000da8000)={0x1, 0x1, 0x100000, 0x2000, &(0x7f0000e7c000/0x2000)=nil}) r1 = request_key(&(0x7f00002a5000)='pkcs7_test\x00', &(0x7f0000ac2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000460000)='/dev/vcs#\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000de2000-0xa)='encrypted\x00', &(0x7f0000b19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff0000)="cae1f6cb02ec150b0ca32e5aa70d3a9fb170430c3356d8edbc87b6f1941c06382e91a4b15ce88266352ec28a179939bcbb61f55e8ea5e4bc9db4d6b7a619b7380601f12e91cb987ffa744d400e612ad3614985caf814c13dbf748951a32d0b86e2547483", 0x64, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000041e000-0xa)='id_legacy\x00', &(0x7f000067c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/28 09:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) o