fff, 0x401845c0, &(0x7f0000007000)={0x46, 0x4, 0x20, 0x0, 0x0, 0xffffffffffffffc1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x97, 0x1, [0x8b41]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x46, "2a812e1db3724c49594b45c05bc073674ef9a3d84863df12574be02912b6db263ab069a5d4cc04134d8e491026341fb6792394b5f9eea2b245c9c6c7633b2ff0522f591a3815"}, &(0x7f0000000180)=0x4e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, &(0x7f00000001c0)=0xfffffffffffffe3d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/02/24 03:47:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x1d3481) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x6a2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000001cfb0)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x4, 0x1, 0x2, 0x6, 0x440000}) 2018/02/24 03:47:52 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') accept4$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001ffc)=0x40000000000000, 0x4) 2018/02/24 03:47:52 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000080)) 2018/02/24 03:47:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x50801) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x3, &(0x7f0000000080)="01") 2018/02/24 03:47:52 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, r0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) 2018/02/24 03:47:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0xff, 0x4, 0x1f}, 0x14) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), 0x4) 2018/02/24 03:47:53 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000815000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffff5cd, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 03:47:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000bf) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x31b}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x90) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2000) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00000000c0)={0x7, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @rand_addr=0x1}, 0x10) sendmsg(r0, &(0x7f0000abefe4)={&(0x7f0000a69000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="df702c26ca519a6fa7a8d907c42e79d8"}}, 0x1e, &(0x7f0000966000)=[], 0x0, &(0x7f0000c2d000)=[]}, 0x0) 2018/02/24 03:47:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000080)="cd91") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x1, &(0x7f0000000140)) 2018/02/24 03:47:53 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x38, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x3ff, 0x0, {0x2, 0x3, 0x1fc, 0xcb7df3763734fb5d, 0x401}}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000092fd8)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e7fe0)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/24 03:47:53 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, {}, [@typed={0xc, 0x0, @u32}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb"]}]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/24 03:47:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x127000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) clock_gettime(0x6, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) getpid() 2018/02/24 03:47:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000f74000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x9, 0x100000000, 0x8, 0x5, 0x200000000000}) 2018/02/24 03:47:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x80030, r0, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 03:47:53 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001800030207fffd946fa283bc0aeee6d87986c4972702856806000200d188737e", 0x24}], 0x1}, 0x0) 2018/02/24 03:47:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000b4ffed)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000200)=""/250) fdatasync(r0) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl$VT_RELDISP(r0, 0x5605) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) 2018/02/24 03:47:53 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x9, 0x5, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000000580)='GPL\x00', 0x2, 0x42, &(0x7f00000005c0)=""/66, 0x41101, 0x1, [], r0}, 0xfffffdc1) write(r1, &(0x7f00000006c0)="47fb1bf4a310914847e66b4ded15d2bcbe136e9db91b7f092d3f1e24e6e4fa2f0a64fa941e0a52631a9b681a88ffc51b42fdf382f4f71d4b5f3f0ea3620155ab44085ff674f3ef", 0x47) seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000000000)=[]}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1f, 0xfffffffffffff000, 0x123, 0x1]}) 2018/02/24 03:47:53 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x444, 0xffffffff, 0x198, 0x2d8, 0x2d8, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xe4, 0x140, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x5}}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x4, 0x5, 0x4, 0x0, 0x2040001e}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 03:47:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) 2018/02/24 03:47:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) syz_open_pts(r1, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x220040, 0x100) ioctl$TIOCEXCL(r2, 0x540c) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10, 0x0, 0x0, 0x20080}, 0xc, &(0x7f0000000000)={&(0x7f0000925fcc)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c091}, 0x0) 2018/02/24 03:47:53 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) mq_open(&(0x7f000075d000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000bc5ffd)='-$\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0xeb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x515d, 0x5, 0x2, 0x100000001, 0x3db9, 0x3, 0xfff, 0x3, 0x1000, 0xf2, 0x1ff, 0x6, 0x7, 0x6, 0x399]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xb9, "d7b146b11cc18ea044bf05c997a8b7cb9f2368d6df22208e6730908b9337cf705235c598a17fa1f3b629bc6386101d82df0df27c9897c0f95c2415fc5ab183ad02650cd59330c287073b4aa1d15090a557b665386fc74cf82030079a7e450603daea376e3bbd03f413c8e6dc617ccd92a03f021198183e61c145984c477cfce4a5b7a7b7eb41985fa27c11cad311dbb061e1f7417f7cd61626add961dd9813eb8337e0bd05e1c2eeae048ad45a2b2a03ce804ff89e3f44b8f7"}, &(0x7f0000000440)=0xc1) 2018/02/24 03:47:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = fcntl$dupfd(r1, 0x0, r0) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420) inotify_rm_watch(r5, r6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/24 03:47:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) time(&(0x7f0000000100)) keyctl$read(0x1d, r1, &(0x7f0000000000)=""/248, 0xf8) socket$llc(0x1a, 0x3, 0x0) 2018/02/24 03:47:53 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0xffffffffffffffff, &(0x7f0000a00000/0x600000)=nil) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x2285, &(0x7f0000000000)="777d68d1c715290515cd3c04e224b45ea5dadd95608ccc41057e6d1e3bb18c319608a880a08a6e24460986b1f6e60b76656fbcadc1b2f437b67c9f8fd58c184e3170fa15f41f9235b8b2d0940149a9b38661556f53165e08fd49aa362de3c278dc73cdbbd043f0694b0a36be72fde9b9cbc2b27ff57236c2e777e0b31968d08c7af735c5ba58e3eac0b01c47") bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x80000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/24 03:47:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/24 03:47:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x400}, 0x1c) 2018/02/24 03:47:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x81}, 0x100000001, [0x200, 0x80000001, 0x5c68, 0x800, 0x7, 0x8, 0xffffffffffff8001, 0x5]}, 0x5c) bind$inet6(r0, &(0x7f00005e9fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000)=0x800, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @random="9ca39f53a62c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x81}, 0x8) 2018/02/24 03:47:53 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "724a0e", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc3, "2d9d0f956e3afd8dd1b31cd567db420c591dff3c42e91f03a6f7108aabeaf759c25819c85807880702e8f08a5666c807e2c12e5d6dd8ab8d95022ab754e08281a6a71ed1df96864305bc4bae44458c287a21aa29586c06e8973dcb3768e82d58f1af652e53c2d007cd19436d344fe69f197f6de65f63b17423ffbbe1b70d5d7cea47d1038993edac7052234d59dd250176262155fc1fe675cdc74eb6ee829d058c4e4c6d2ecf3ab9449bc261e93e38831fdc915f169e5ec5ec5c44d79ecb2b84afc1f2"}, &(0x7f0000000180)=0xcb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x5}, &(0x7f0000000200)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7853, 0xe0, 0x0, 0x5, 0xf, 0x0, "1e43c4a8bb512786f491a8c7121e0bf5c7e39a33ed90d0d25324b0e6c7c88cbddf0dcaa44594205d23d7100a233e2d9a21befe6d9bf2151f34bb01c6809b388d", "c89c2ea24ed3f0fbf811f0ab504afb99529cb45bdae4d06c1ee0a5ddd24450f928f6f314f911450117f08168d4e56ce0cbd0a0ac965f77d3000e12198c59b9ac", "64645e9bf96b8702243359d997bad50eda2f04ab103d797882b3bda0072fe7ec", [0x400, 0x1ff]}) 2018/02/24 03:47:53 executing program 5: seccomp(0x1, 0x0, &(0x7f0000001ff8)={0x3, &(0x7f0000001fe8)=[{}, {}, {0x7}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x82000) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0x100, 0x11, 0x202, 0x6, 0x1, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0xffffffff7fffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/02/24 03:47:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x8, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x3, &(0x7f0000000000)="aa9298de4341c528e1987245960be8b43f6a9c037a5fe9e70343dc061efa2c8c6441a84b34d3a4188e601e569b048e021476f925d50e73428adfa251c0126988fa8f5bdefcdc5ad6f1db0e149755e326095dcdc2dcfb050a6bac") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 03:47:53 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x8, 0x1, 0x4, 0x1, 0xe33, 0x251afae0, 0x2, 0x0, 0x1db6, 0x1ff, 0x7}) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xe3) fsetxattr(r1, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) 2018/02/24 03:47:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x7fff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"c44aa4d766f4b350e9424b5eb80123fb14e1ecc2b1c057470354cf77d939f522a9154d93365f706f7d4e74aeb3bf3343802ca46fda247bb518cd11cec695315a00cb7b47eb31f410139147f9757aad06ae3d5a852ec4b927e29aadac70453fd95ef77236e41fe7abd47535fcc61b1865df6124eab44d4993c8b25210c50a195261f209fc626b37061efd82fbaae2842a4bbaa7576151f9d10312fc52d9bc0c13a09f9e81dc6da18a4b591313a8f812d65117ae2904ac33ad456df3ca241d2e3cded5073677871ff1274ee55d09878127a6878aef7bf41604a8e85692e3d772bc496e374a0242332f79ec0e0766657e72e1ed0dbbb7d1a325a0468cd023e5537df85701392c1c655a39589e74140dd9a2f97866793e4237bfa9064288a1a22027a20bf1766d9bb8b1095c6e98d0e1c2fd259206d7e99d2878523f7cd11b8c6ac1d882575bc4baa6fd5cc0ebe3ae5c1b7560bc17298c30be1c8b343c7151e180969dec0992ed17f1121992ffdbff321546a6783bdf6a340687c553e31c5b29cc8c89de1c05a2c2abc57e0f84569959f8c6c2b41557564090387d441fd8f8cac9f9f812095e46e3efff5d525e6a80a8f7c5583b62ff6b1aa524aa27eb732a4756d8c2ae5c85c7d0d8b75d075f0de87e6c319a8aed77d42b0968184814f87515f195f22ba38aef240135ed01b0cd9de08790f1f665380ac1bdec96f5358e463ca982067e980042452453b4060c0e05f43d2560fb74b0c1636fa565675d7ae5fe39e8aa3536bb89130333bb159bb2473c08c7e79fe6c2caf2bcba51858a9ad5aae2ed8cd5a348b3ad18e36d93de0e79ef263f9c4f9b6f025ac7618c3b66bebec384e0bf04937d1e3f81a75fd792f57375dd947789aebb53455ef567e809d915f455bf5bf40b723fdba484d5390197dc8f6d4cb92d4ef6291e78c49390de4aebcbb3f8913dfc00894b51a4cac53e9452a6d0773753973723000bd1990bfeceafbf8256bdca72461f53c67a9ae024b28e43ad3639e79911d31064a06aaf18251802d1ce23a48750e20b3227669b44bedaf9403c4f9a8304dce8f50448e953898aaaf42730907741a6ac4b0946aa09de865813fb9ab4a79cac75f36ac0a8d0312b34311cfa6832eb37e15596f44bc467016625df6f3424b1afa018ac1c11a87f89baf852351fe9e905fe2135a65f8df100531cc3da99905a1a56d3b92afa6402f4cc6c1f969d88c88b67b400b92ab07bcb97667d58267ed2c055ff2aada2603397949c7fa069001b560cf66851d581d9bad7f27a5161ccf4106754f6c3520a1d24475046cf108912b0d01bd5847f738ca7074013b4a86788314768ddd806378f76d33c6e6341e5854e1512246498e7fd01c50629cef9aadc7a26da8bcd7efc7fdb5acf361555ed3bd37ed6e2b0ee06b27e10c8938239fcde917344b06c85733c88a3f338"}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x3, 0x0, 0x7, 0x80}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x401, 0x0) write$tun(r1, &(0x7f0000d45fcc)=@hdr={0x1, 0x1, 0x0, 0x7, 0x0, 0x0, @eth={@random='c!5M\by', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}}, 0x34) 2018/02/24 03:47:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) 2018/02/24 03:47:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae1ffc)=0x89) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast2}, &(0x7f0000000040)=0xffffffffffffff04) bind(r0, &(0x7f0000000080)=@hci={0x1f, r1, 0x3}, 0xc) 2018/02/24 03:47:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x400, 0x4) sendto$inet6(r0, &(0x7f000040f000), 0x0, 0x0, &(0x7f000009afe4)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff9f, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/24 03:47:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094301bb61e1c305000007000000020000005befffff27009b0019004f000f000000030000000000000004e9000206002d00df", 0x39}], 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) 2018/02/24 03:47:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x14, 0x9, 0x9, 0x0, 0x0, 0x200000000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000de6000)}, 0x30f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="e9e27540f7cb45da6fb2b5f0bafe3ecf46ad85329b54f726443f32683027625006dfebd4c979bbe3fda1ed97466d575e68d910c03e038aae86e69b776bcb0f649e7e22dc6f68ae976432d4c1331cc6fd5b3cce0f8bb34b74590a066f874a6be3b94193aacec198260b46", 0x6a) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140)=0x62, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newaddr={0x5c, 0x14, 0x800, 0x4, 0x3, {0xa, 0x40, 0x100, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x100, 0x2, 0x6, 0x20}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x80000001, 0xffffffffffffffff, 0x1ff, 0x8000}}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/02/24 03:47:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a19fff)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = fcntl$dupfd(r1, 0x0, r0) r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420) inotify_rm_watch(r5, r6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x51) 2018/02/24 03:47:53 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030dff0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r2, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r0, r1, 0x0) 2018/02/24 03:47:53 executing program 6: socket(0x10, 0x4000000000000802, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x100000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e3, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x10001) sendmmsg(r1, &(0x7f0000007040)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58, &(0x7f0000002280)=[{&(0x7f0000000100)="72fdf25684621eda6ce9b81eaab0c4cf15d90e49a78964634c175a4c4269728e39f17d320859d17f3a8529e2170e76aa1ac6e3581a2a8ce6901ccaf39d805f55750393b4d72e17d5d9af3622c66bd555e4ab76d31469bd43080d7ed12597018a46cdbb816789702f39c2124a69b0", 0x6e}, {&(0x7f0000000180)="c61e33bd304cb28e179bfbcbb51eef015669f053387b7bc0dbfea0f5cd316234ba75", 0x22}, {&(0x7f00000001c0)="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"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"}, {0x64, 0x1, 0x100000000, "7a844a4063317a226b2964f2b6b02057efbf7d097ace99096b22292af9aba7752a7660651d6aac974dcd46c74ac70ec20fc525e0bf3e18507161145e8e5e56be0c79a4d3c3e2f187e96d15a9ba47d925ab93d38e5b"}, {0x20, 0x11, 0x81, "d8b814da16b24c4300ee9dcb71f344c1a743"}], 0x1324, 0x10}, 0x3}], 0x7, 0x4000000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0x1b, 0x1, "c3ebb82bdceed32da9d62341729ad2a03eaa88bf36096af632f2cd1b0b4d492bfa0d1a6817a5957a057f11b28ee107e6c389ba404954a770a05b841e872cca0d", "eedc7056849cc57f50f4aa7fa2294bc28aa261840c4b86ec956b7f8b6c7831a7", [0x10001]}) 2018/02/24 03:47:53 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:47:53 executing program 4: mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0xfffffffd) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10002) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000080)="8af9fa987b3a4447a29eb68737f01ae6624694b4163bf865d5bee1d22e63fd11a8888f270ce98f2a7e85bdca3f707cc4ded975e11ce618960435f39ee55a97abc1350fb4c8a6522d8db50fdaa3178052c1232c9d0234c69f1e32acf661409ea261a5cf278c09aa0e95028b8d62c7939a683c5149a514b54290db368335b0a3ae5c12e96834e6349c7f4918cb290899411e96d6e4a0695f9bb45cc6bbade4bc8d03b0808e1687dbb7b688ce", 0xab, 0x20040040, &(0x7f0000000140)={0xa, 0x3, 0x0, @empty, 0x401}, 0x1c) 2018/02/24 03:47:53 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)=@common='ipddp0\x00', 0x2}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)=0x80004) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/24 03:47:53 executing program 5: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = syz_open_procfs(0x0, &(0x7f0000cea000)='net/dev_mcast\x00') writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000100)="30a94e195cda9f351e13d49ef243ece9ec8d2bb32c6e662f829859bf56fc175021d9330b0e6ae172bfdb4072dadb66ba22df49010560f91225ee1197a6a510795b917380370cf0b5e95c36514ddae35005b28e7b64a2087453f9eed6f0271f9158458635771859", 0x67}, {&(0x7f0000000180)="48d0cf735423ac581db53577b47b21e28a0e5f311fcb2d2d3f309507bac332ddf2085705401ee3ba8f5defa910c3247233082fd6cbb423daf923e9813f99cdb2abe4ac7da41a5345bee74bdf37c0e958be30887a25379e11f930e01cddacf63d1ae817a5044c10b7124ce4095deca89c4226a480dca2df80c8f38ae7562c816cee7c66f13aa70c47e7d879d6eb619e52d610f2013cd0d62b5c93d205ad163d714cc1e4a4b2b96483f6a6aa552bea2be869872ea9f9b374335771e5f4bf1934f11bbe6405041b", 0xc6}], 0x3) sendfile(r0, r1, &(0x7f000062a000), 0x7fff) 2018/02/24 03:47:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020400020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) 2018/02/24 03:47:53 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='/', 0x1) arch_prctl(0x0, &(0x7f0000000140)="388dda8095358fa8a3201ca0c7b2583504b92adac18cc5a16d35df8d4dd5af139bbe0ff869c68a9aa1e25e72ca6b2149829c239f2c1586bee32c4ce62e0be3ac26cc24746a748377e6a7bcec28068b26123f6f14f0a08494403c2eb35e32a70b1b13536ad7aece0413eb5baf8be916f21f6a370417d43bdafd740baa78bc714575603201de7bfa4b39b17564ea197e23d9ab28794ef5e17664f9dca747ccffa19ddab3351c05c88a22d851cb32f2a58367a47c1a07144ef646f7dab72d4e455fc80ae93ab5cc2a") 2018/02/24 03:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa41, 0x20000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x130, 0x130, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e"}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/24 03:47:53 executing program 3: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x84000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)=@common='bcsf0\x00', 0x10) 2018/02/24 03:47:53 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="50ac9a730469404b407a6dbed3f0a6379d8c727b92652afc1dfa250ecae4cdaabac260232a426b6e7ccc0fb360f88bad6df26f9220c282d5a4e8d78d0b6eb1aeb2dd967f34c95b40eb6607d524") ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0xfffffffffffffffd) 2018/02/24 03:47:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x78, 0x100000001, 0x1, 0x10000, 0x3, 0x0, 0x4, 0x0, 0x1, 0x5, 0x8001, 0x0, 0xbe0, 0x1ff, 0x2, 0x7, 0x803, 0x8, 0xfffffffffffffff7, 0x401, 0x80, 0xe6e, 0xab95, 0x6, 0x9, 0x3, 0x0, 0xb8, 0xdf, 0x8, 0x9, 0x10000, 0xf191, 0x3340, 0x0, 0x491, 0x7cc9, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000000040), 0x9}, 0x9, 0x0, 0x4, 0x6, 0x7fff, 0x1ff, 0x8bdd}, r3, 0xd0c, r2, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x10000, 0x8, 0x7, 0x401, 0x8, 0x400, 0x4f4a, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x3, 0x0, 0x8003}) 2018/02/24 03:47:53 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendto(r2, &(0x7f0000000000)="8efa7ceee4c032da8d9ef7c7c365789563498c49b7f7bb3bda7c6a98", 0x1c, 0x20008000, &(0x7f0000000040)=@nfc={0x27, 0xfa, 0x6b80000000000000, 0x5}, 0x10) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd3ff8)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000040)={0x0, 0x2}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) setns(r4, 0x8000000) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xa5d}) pread64(r4, &(0x7f0000000080)=""/201, 0xc9, 0x0) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f0000e6e000)=0xfffffffffffffde7) 2018/02/24 03:47:53 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f0000012fd2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000003000)=[], 0x0, &(0x7f0000012f3d)=""/195, 0xc3}, 0x40012003) sendmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)="2d7933e806499726b92f30fa19091960d6833a5d8b73cf3e5fe51e3de49cb29f4210f13652188b6b65356093b61ec367acc55f7439a7aac3f82dbb81c44849a6d32229bc62375016ce8a9c4c4bd438e7ddd0c694301b3a24d214aa0c0854b2d177b5c864bd8b1624808d2fee88c85bc041dff1718d2e32aef03818def1f7bd7fab8f498ca12cad6a3aa3c9d028e3b2012928d6770ab2be3f02f9a7a66eb5cfc8041ea1e85af340d713c57440c659b125b21571", 0xb3}, {&(0x7f0000000100)="becd690eb222af04f2c47758e02bd2ac5f8f5631df733c444158da42e4d07f09f82efde0edaca6ebfe488bac18913bf3c05251", 0x33}], 0x2, &(0x7f0000000180)=[{0xc4, 0x84, 0x100000000000, "5683b0396720425699b321f94d28245c44160bd932b8bc0b0366b00d9299ea1eda64b823ec5cef8658b9ccedeabc76e60286a7e13a3187ac43e78af75c84402d5e282449cf30703a4370da047e99208ca5f30291b615e3529b09edbe91d7ea36163110888fce3fcc56323d10d538931c8fcf161d09037d47a26d2caecd27080ac1b401005a62e6836892b44516233bcb240aebf9cffd7016a6d0bef51223ba9c779e71edd6611c6060f48b1fd44be0c2d367098b23f2de"}, {0xe4, 0x102, 0x9, "8ad6c9c7a295691f0d86bfb8cb52781699f9a104b4917435192172013c943b24fa6815026b2c19539fec10d1a7a0715e2513801d2202d6284a82e886d624876b01bdb9c18c29d51febaa7a3e908ab45a675106f3bb9f70ed019a61f9ddad950b7ff91bd4d8a008eeb4db38a6becb2e4c2585c9faf77c5135a35ab02a18e28b409c400c61c8359b83bd9bea06498d5118ddf353e9cc8f709bd009f7371f75e547ce42805820df9d9680153dd6c5da6f11ef45620aa198e8a0a2d96c9a9b4907d17c75ee5401a5b51c8ab25e6201e6b37370f61595b77925"}, {0x24, 0x19f, 0x100000000, "e9c8fa7a574973d06a023abe39aa9a033e31bb1f50ef"}, {0xf0, 0x1ff, 0x80000000, "de6a50581705b8506af12961ec773045f9852606d21280f5ab4ef4e1a96bfea26942a65e9d31e62a4ede1b7dc7c387db5a5fb1611fbb278bd8d29f2d6823d0e1c9645e7ec631fa88e5dafbd1001c94724f571e681a74b5f7ad63e746e1c534a53d3cec3d5f6c571819f8e23099acb7afb6f92b2d123170e6f6c5dde1bbebeb1ed834dd1f606b982c95f1105ede8593ccc345a79b8d2cba090fe6094ff203455f43d22a5dda1bb311dceba0fd3022cf6fb0f94a76a8694f67911f40596fc65757122f0957245628868952f80414aabbe74114119b9440e4c528b369bd0a3270c29f"}, {0x78, 0x104, 0x8, "e220d7878c52428089027b8aca8d7876f0357b429057e30c14d5ac051b1911bf471e4c5b061fe9e82b045917601a36ed5abc15328d5480c5a931f2cbe17d66c1f4c59f9e7d225d05b944d08b084847af3f0f08e797d2bc1d33196aabdf1a6a81c90fc08b77250ca0ef35"}, {0x78, 0x13f, 0x20, "e37d09b8e302c8e16136555361d883316d97ce416b535821151f3fae305473bc1f105fca41c210a543359ad922f7c101b4dcbbd81d161d811eadf8a280e85a79fce7a3b1ebe0f2f54e522378aef3541acba07c35d6e19a9dfc1ecf40a260ccb8c6c29b0a9ade39e253cc4a63"}, {0x100, 0x86, 0xfffffffffffff800, "05ef7d0c7436c38473b54251e6a8e618b5721e025c2038eaf75ead4d66c15370cf65862c63751819c9a216ded95eb48989c30007c1cf2d49fa7daf5cecd25d59221aeecfd940831d87af3fb14b237f88faf85f89f9c47dabbdbf1af5c7952e70bb7f8ec4b2e24aed71ca27378757c2b21b2b803f58c01ba07648b76c558f5cf8063a00de3d811b66d4f9c2fee16b116cc32a8a14d39560c42674b7866b0a87c0d487398c26614cea5f91c847aeb7d3763efbd5bb2d455b4c78829b228b7504c2fccbd3aadd9cfc86dcd76c8f66749f87c76c577895bd6143c969e5901d2fe28bb190cfc60d4cfcfb3a28ed869894c92931"}, {0x100c, 0x103, 0x4, 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0x1000}, {&(0x7f0000005c00)="30e20c0d38eef3ed0b69cceacf2a8ff5060555a8d77a991e49865a8a1095d72d65713c48dc544cad212c239840192971638f88ee9fd28d77ca34aec097cb500e", 0x40}, {&(0x7f0000005c40)="8f59d27a9c004c4473228b7816cab1dadda6c70959aa089edd182c1a2f6465da74c9508eb7fab69d48e5de57999d4024c6228bd75f7058348c40b2c129b065abaf2a6965ef448a77e56bc32b00b7ad3d4530d3eac2e81477ee95d4d36adff4e196ae4983afdf845a97e4536602d395b57adcd8af9eca90241ef0a2499c166674438bd551e8f1c04f3bd173940c2a154e8eb4fcf5210fc00aad05321ca829ca4e715880c604a377af306ae548ccef80d53f0066b1a889", 0xb6}], 0x3, &(0x7f0000005d40)=[{0xc0, 0x12b, 0x5, "1cba782d2bc19f5e972fef18930a685730e633c1768f772096fddaf4f270fcb8a00de1edc1621e65e3793f2ed78641dd775926ef580dc640da6af1e27a427cf2860cfe1d21f13913e78d050698815fc19914ade6bd0f2c3b9e50e9a592a1a6e97653709bbd8874fb87c7f40166ed8c38cc84bf75f18313875b3a97f80a0ac698a4137b6fa08270df25a786d25e220ed34f0a7d66dcd72f9f33bc5f6e4ab09b0aa55197be0d6889d9ba27aef2a1aebd657fe355"}, {0xe0, 0x1, 0x400, "926e4f490e5fbd1e838303f9905145e3bf17c6fd704be62de0a7c51b2c75f7aa6bc2c2641ec089cc2628f849440aa9da846e2a21aee0b7def7aaf2a2039eef3f2df0b5942b8c0755df748b64b075d59e24c03df3853de3c981a5bda18b80590411d5402b4d07d0f1ff023db2c7f8de3cb68dfa3adeefc62b0daf3d6b43caee1be9d80e61611190d396c7e7c907f55cc289de8c787c7284675ba49c28bde812a6b94eb4871f17b3a8df56cb9356eefa3a782183949cf7f548980ad2b52d653daec9e08479a5ec9989c42cb1cd9d2680f8a999"}, {0x70, 0x102, 0x947a, "b8f488705057c2d9fe63a7b6fd6e394cf078a4635059359c2595a3081f8d88676aff4b1c7999f2ac9b54a4513810896ec15d6acec0a242ecfed144acb45f3b00704d24070a88e73052f00ba87cc86abb287e5684aa7996af1ea0f993d73e26a15824"}, {0xc4, 0x11f, 0x7f, "18cc18dd8f80254fabf8f72911a2cb24b8607375a92eb3d579b43d16b1e8b7d90f0d0106f74fec57b4d5231cab667c156937bd7c929eb28d1f3010557b2dec1909ee819a8098563ec65d9d86831fa8e94b0e75a69904a6a73424c5f3d48c4050f27bfde935e84895a72ac87554a588495ff7f2192e64815e5914ad7b8311e304eb7e8b4139aa68fefa5fca9e97a3af1868fceb30a5243900a1567401c9353a3cbdc2798e9c1d3714d1063a01f89fa300dbf3daeef8d4ec17"}, {0x84, 0x111, 0x2, "f3a3cccfdcef8a76bf23afdee8301b943559017e492f43c55dddf6eb3387bd5e0e449d2e847165be60f223c807eb121b573224a81c6986fe39f85b2142cadfd55ebda4eb736d5c7ec552cc2d126ed78bab3b68269ddfe36d2e7cfb22a1f3110778773973197a9a02595c0231de5dae847bd0c36b16"}, {0xfc, 0x11, 0xffff, "eea5e89e407e696b17da03f87ecbdb5837df372fab245e93a5d229ea33947d876fcfb2991e428971b5c983955f0d9a5503513d1482ef1987a62d05271b9d67861584ed530d54478966c3eae7c7dcd21fd45799a29abcf9d19126b2679e980bdaf2db77a82196be67fdfa1129871d4de277102d15bb35ebbcb05c05954f8e9e3a53155d8394cbe25f561bf3d299625da33fd4284575c888143aecd47d7c0fb1143dce7f1d5cf84ca4de990d2b8f6fea765297b4ee85474b632208a8213641380393fb9675025105ac94dd017aafca324ad4aad91e84661af7d36aa4043e9bdc98e8150928c8e0cce23f7329b081ddf481"}, {0x10, 0x10f, 0x7, "7efa4919"}], 0x464, 0x4000080}, 0x80}], 0x3, 0x0) 2018/02/24 03:47:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0xfffffffffffffffc, 0x5, 0x80000001, 0x1]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/106, &(0x7f0000000180)=0x6a) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0xb3f, 0x8001, 0xbd, 0x5}, 0x6) 2018/02/24 03:47:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f0000000100)={0x2, 0x17, 0x0, 0x0, 0x4, 0x0, 0x4, 0x2, [@sadb_spirange={0x0, 0x10, 0x2, 0x1}, @sadb_address={0x0, 0x5, 0xff, 0xa0, 0x0, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}}, @sadb_x_sa2={0x0, 0x13, 0x0, 0x0, 0x0, 0x6, 0x3}, @sadb_x_nat_t_type={0x0, 0x14, 0xe6}, @sadb_key={0x0, 0x8, 0x0, 0x0, "1043d012ae41f954b08e179e48937ca7cbb8e2f4bf58abb041d323b0e5d386177bb8a0a1f0271fa54a280452c7122193a35aac477489cbd1326243e7bd70add6ab3336ab516f874da8e45cf80f6844667d1ab44e08a8cf8b8ff3d7524554cc0e14169ae69c3f2007a82c55dc6069a45d0db2b85f456ea1b9ea89131bc136a2122c19a8e05d30fb30724195aa9b4d04cad9b4a0074e3daf7ea2c69ae8dc517789da6c51691d9b0c4bfc136de10523db1beb5bb6802e4fb891fbb14a464bc527624381266917ed904576a38621378f5cce031a87083485d86e9082cf0387b05a800e4c07ed27306f150171a29d925aa149"}, @sadb_spirange={0x0, 0x10, 0x3, 0x1}, @sadb_ident={0x0, 0xb, 0x5, 0x0, 0xfffffffffffffffe}]}, 0x35a}, 0x1}, 0x0) 2018/02/24 03:47:54 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c144ffa69f269bdf006aba9dc553c92f70cb06802ef8a5fdb4786d9aaa348f435a3fe9831373dbf32a99737aac8390287e190c487c0458af905a363cae2c71557cdc2b5589db74d717a48ec261d0f7d4c6283a15eaa95ab1dae525e014c7253234685c1875820fd703", 0x69, 0xfffffffffffffffa) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff8, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4096, 0x1000) keyctl$setperm(0x5, r0, 0x10020008) 2018/02/24 03:47:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sched_setaffinity(0x0, 0x89b, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x404003, 0x0) sendmsg$rds(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0x0, 0x0, 0x0, 0x4000}, 0x40) r6 = fcntl$dupfd(r3, 0x0, r3) write$selinux_load(r5, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "98ed962c6d43c104f324f60cd19e05b59e4edc2e800ed3ae73c2e7dfd983"}, 0x2e) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, r6, 0x0) recvfrom$inet(r3, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000000000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000ef6ffc)) fadvise64(r3, 0x0, 0x3, 0x7) 2018/02/24 03:47:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) flistxattr(r0, &(0x7f0000000000)=""/221, 0xdd) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000110000f305010008000300000006ff00f9ff", 0x1f) 2018/02/24 03:47:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000022c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000003740)=[], 0x0, &(0x7f0000003780)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000003800)) 2018/02/24 03:47:54 executing program 4: socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)={0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='vlan0\x00', 0x10) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="88420360483dfffb6ce73415b94eff983885d819e10928db8b2f132c6013f8601287b9ab4fecac9f7642bdf00fed31137bf933b7b85dabb7587dbbad73bc24f46831859ac7942ee5c2fbd7da2a7b7ef0135ca1aadaead1c0a6a9dde4c65c", 0x5e, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0300ec0c2c409e717161c198dd3638ee725a8f6bf44238191dfff7762469349b13d70c7cd9133ac83e4eb9a2", 0xfffffffffffffcd6, r1) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/1, 0x278) 2018/02/24 03:47:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x800000000000000, 0x40000000000) [ 195.649285] kauditd_printk_skb: 1717 callbacks suppressed [ 195.649294] audit: type=1400 audit(1519444074.205:15512): avc: denied { map } for pid=26213 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 195.659498] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/24 03:47:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00006ad000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x103, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) finit_module(r1, &(0x7f0000000040)='/dev/hwrng\x00', 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x1005, 0x8008, 0x2, 0x4, 0xff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xb9, "5f4476f9e8a117a623236076307b1d42f54661610e12b50ee2e8b8170f634cd0d544be3791eb020da49d2e5eefaf3fb6cde0b3bb8240e3bcb0d6901a0310265a25dd417694fda999bb351cc8212aefa1cf729c95948f1a5c1b2569ceaad311e942df15366a759617baa991f9fb45ada238a73ecb86385ba9135b4d4493531f353a2fe1ba794c6b91c5f64644997c97059e1d17d68b8a98af5d99621264412c4d932e62fd2fb4b336c1f3416f5dca99a8f2e017542f0f820db7"}, &(0x7f0000000240)=0xc1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000280)=""/58) socket$bt_sco(0x1f, 0x5, 0x2) syncfs(r1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) connect$inet(r1, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10200, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1}) [ 195.677183] audit: type=1400 audit(1519444074.205:15513): avc: denied { create } for pid=26212 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 195.699924] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 195.710067] audit: type=1400 audit(1519444074.207:15514): avc: denied { net_admin } for pid=4283 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.710090] audit: type=1400 audit(1519444074.208:15515): avc: denied { net_admin } for pid=4288 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.767707] audit: type=1400 audit(1519444074.211:15516): avc: denied { net_admin } for pid=4288 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 03:47:54 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='5', 0x1}], 0x0) [ 195.792322] audit: type=1400 audit(1519444074.213:15517): avc: denied { net_admin } for pid=4288 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 [ 195.816925] audit: type=1400 audit(1519444074.215:15518): avc: denied { write } for pid=26212 comm="syz-executor2" path="socket:[71612]" dev="sockfs" ino=71612 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/24 03:47:54 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@canfd={0xd, {{0x2, 0x401, 0x7ff, 0xfffffffffffffff7}, 0x22, 0x1, 0x0, 0x0, "b7a57a953571a1b23c20f9470c686495721cafccc207269186143ddf7285ddb5a98b0da85cfe6556715ec1b3fb71836608200f9abd87a8b456c3ca9227b875b4"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x2c8, 0x691, 0x3af]}) syz_emit_ethernet(0x46, &(0x7f00005a2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, "a78d48d6a5e78d5a"}}}}}, 0x0) 2018/02/24 03:47:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r2, r3}) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 195.845087] audit: type=1400 audit(1519444074.247:15519): avc: denied { write } for pid=26212 comm="syz-executor2" path="socket:[71612]" dev="sockfs" ino=71612 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 [ 195.873241] audit: type=1400 audit(1519444074.250:15520): avc: denied { net_admin } for pid=26182 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 2018/02/24 03:47:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/02/24 03:47:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000)=[], 0x20000000000001b0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x200000000000000, 0xf5, 0x2, 0x100, 0x0, 0x72e04598, 0x80, 0x1, 0xffffffffffffffff, 0x4, 0x6, 0x8, 0x400, 0x7, 0x8, 0x0, 0x81, 0x3, 0x8, 0x0, 0x0, 0x5, 0x6, 0x0, 0x9, 0x7, 0x2, 0x1, 0x6, 0x5, 0x80000000000000, 0x1, 0x9, 0x80000000, 0x2040000000000000, 0xfffffffffffffffe, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x1, 0x3f, 0x9, 0x7, 0x6, 0x3, 0x8}, r3, 0xb71, r1, 0xc) 2018/02/24 03:47:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) [ 195.897951] audit: type=1400 audit(1519444074.286:15521): avc: denied { net_admin } for pid=4277 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 2018/02/24 03:47:54 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=""/2, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x4080, 0x22) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2018/02/24 03:47:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0xa2c9ec614d619461) r1 = socket(0x1e, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002540)={'vcan0\x00'}) 2018/02/24 03:47:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x301400) getpeername(r0, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x4, 0x2, 0x800}) r3 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) socket$unix(0x1, 0x7, 0x0) r4 = dup2(r2, r3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x2a5, 0x45c, 0x7fffffff, 0xffffffff, [], [], [], 0x40, 0x978, 0x3, 0xfffffffffffffffe, "8e0adc33310c9ec255e30d7ce82d7032"}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000000c0)) 2018/02/24 03:47:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ee000)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) 2018/02/24 03:47:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b0ff0)={0x0, &(0x7f0000241fe8)=[]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x4}, 0x5) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x81, 0x4) 2018/02/24 03:47:54 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0xe9) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000a31ff8)='./bus\x00', 0x2, 0x0) 2018/02/24 03:47:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x80800000000, 0x3}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00005cffe4)) 2018/02/24 03:47:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0x0, 0x10fb0000000000, 0x100, 0x7, 0x11, 0x81}) 2018/02/24 03:47:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffcb, 0x4c00) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000921000), 0x4) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x2, 0x1, @rand_addr=0x3}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/206, 0xce}], 0x7, &(0x7f00000005c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x755, 0x7f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x7}, &(0x7f0000000440)=0xffffffffffffffbd, &(0x7f0000000480)=0x7000, 0x2, 0x7, 0x101, 0x0, 0x4, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x401, 0x4}, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x6, 0xffff, 0x0, 0x4, 0xa4, 0x3, 0x101}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/18, 0x12}, &(0x7f0000000580), 0x2}}], 0xf8, 0x40000}, 0x4001) r2 = getgid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/02/24 03:47:54 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x210000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6f, 0xfffffffffffffeea) ppoll(&(0x7f00000002c0)=[{r0, 0x100}], 0x1, &(0x7f0000000340)={0x0, r2+30000000}, &(0x7f0000000380), 0x8) 2018/02/24 03:47:54 executing program 5: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x7272c8742bd92ecf) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/02/24 03:47:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = getpid() kcmp(r2, r2, 0x0, r1, r1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="d83b0c973869fed287f184bfc75fc6553559915be8f6149bb0fd5acafabe97781a755f9d76ff7feec629c7ddca21f5432c3057096f068a529db4bde3af381da0d89e8356566c29289802dd668e1054e9023293bed93a80acb1862eab042d13191d75c80577d883438a4ecc49851f031b19c151164c7c8bb9f7b965e188be2333c822a990a745540d91412210386f6b897717953b15c4989d2b09e960b2aea4bd1df6ef071157caada3b84fd6647070403a05883643786531bf83e261f9467ffa17e6ef7e952417c6f000c59ce76d6de17207f14ba3b084c3cd61efcb23b58e9a79e052") ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/122) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x2, 0x0, [0x100, 0xfffffffffffffffd, 0x1, 0x4, 0x40, 0x1f, 0x7, 0x9]}) 2018/02/24 03:47:55 executing program 2: socketpair(0x1, 0x803, 0x10001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6cf6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/24 03:47:55 executing program 1: mkdir(&(0x7f0000a9c000)='./file0\x00', 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000000000)={0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040), 0x4) setxattr(&(0x7f0000526000)='./file0\x00', &(0x7f0000057fef)=@known='security.selinux\x00', &(0x7f0000721fff)='\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r1) 2018/02/24 03:47:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x20000) read(r0, &(0x7f0000000040)=""/24, 0x0) 2018/02/24 03:47:55 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000140)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0xffffffffffffffcf, 0x0, 0x0, 0x0, @tick, {0x0, 0xfff}, {}, @control}], 0x38) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x100) ioctl$ASHMEM_GET_NAME(r4, 0xc0046209, &(0x7f0000830f3b)=""/197) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/02/24 03:47:55 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffd, @multicast2=0xe0000002}}, 0x20) r1 = dup2(r0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0xb, 0x7, 0x3c}) 2018/02/24 03:47:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@common='ip_vti0\x00', @ifru_flags=0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003cbfd8)={@common='lo\x00', &(0x7f0000942ff3)=@ethtool_gstrings={0x1b, 0x4}}) 2018/02/24 03:47:55 executing program 7: r0 = socket(0xd, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x7, 0xffffffff00000001, 0xffffffffffffffff, "5f05f8f2896cc973c1707b8e0403335541e327dcf05e4fd7e8c3fa9cdd84fc0a7b5b398537d0c43980afd5750008ea9563417c03f14a682d5914956ddb55165e4ee646c9642510c6bbf8d0a56fce4b06"}, 0x160) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000773ffc)=0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x7, 0x364, &(0x7f0000000000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x10001, 0x7, 0x1, 0x10000}, 0x8) 2018/02/24 03:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) lchown(&(0x7f0000c99ff8)='./file0\x00', 0x0, 0x0) 2018/02/24 03:47:55 executing program 4: socketpair(0x8000000000001e, 0x803, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040), 0x0) 2018/02/24 03:47:55 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x200000000000003, @empty}}, 0x20) memfd_create(&(0x7f0000000040)='self%\x00', 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/24 03:47:55 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) [ 196.774209] binder: 26304:26310 ioctl 8907 20000080 returned -22 2018/02/24 03:47:55 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0x9, &(0x7f0000000000)="60bc836ead2c9193cf") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x208040) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@common}) 2018/02/24 03:47:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/24 03:47:55 executing program 7: r0 = socket(0x6, 0x802, 0x8) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016cf61)=[]}, 0x0) [ 196.837067] binder: 26304:26321 ioctl 8907 20000080 returned -22 2018/02/24 03:47:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x2d, &(0x7f0000646fe0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000f8cf4b), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 03:47:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) dup2(r0, r0) [ 197.026256] device eql entered promiscuous mode 2018/02/24 03:47:55 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffd03, &(0x7f0000000000)=0xffffffffffffffff) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) socketpair(0x5, 0x8000f, 0xfff, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000100)=""/85, 0x55, 0xfff, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000031a000), &(0x7f0000887ffc), &(0x7f0000ed8ffc), &(0x7f0000022f28)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/24 03:47:55 executing program 2: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00000b9000)="260000004a0009fff10009f83a0000090000160001ffffff12000000fe00085b1e00fb4b35ea", 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000000)='*\x00', 0x3) 2018/02/24 03:47:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x3}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x50000010}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000), 0x0) 2018/02/24 03:47:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockname$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x410002) 2018/02/24 03:47:55 executing program 3: clock_adjtime(0x0, &(0x7f0000000140)={0x100}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x88) 2018/02/24 03:47:55 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, &(0x7f000045bb40)={{0x0, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], {0x0, 0x989680}}) 2018/02/24 03:47:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = dup(r2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x67, 0x0, 0x7, 0x6}, 0xe) connect$pppoe(0xffffffffffffffff, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/24 03:47:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x4, [0xfffffffffffffffc, 0xfd8e, 0x3, 0x8]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x7}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000040)={0x0}) madvise(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/02/24 03:47:55 executing program 2: perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffdffffffffd, 0x0, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a17fff)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/15, 0xf, 0x2) 2018/02/24 03:47:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1000000000000, 0x4) 2018/02/24 03:47:55 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002040)='GPL\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000001040)=""/4096}, 0x48) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000)=0x4, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/02/24 03:47:55 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000000412a)=""/246, 0xf6) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x94a81) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 197.259603] binder: 26368:26376 transaction failed 29189/-22, size 0-0 line 2848 2018/02/24 03:47:55 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x17, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x177}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x7ff}, &(0x7f0000000080)=0x8) [ 197.302815] binder: 26368:26381 unknown command 0 [ 197.311211] binder: 26368:26381 ioctl c0306201 2000a000 returned -22 [ 197.318952] binder_alloc: 26368: binder_alloc_buf, no vma [ 197.324645] binder: 26368:26386 transaction failed 29189/-3, size 0-0 line 2963 2018/02/24 03:47:55 executing program 1: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000000)={0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7f, 0x1c, [0x5, 0x5, 0x2, 0x7, 0x8, 0xc7, 0x200]}) 2018/02/24 03:47:56 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, "73797361646d5f7200e8"}, 0x38) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/02/24 03:47:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) 2018/02/24 03:47:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40000000) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r1, 0x8, &(0x7f0000000000)="3e687e8eb2994982e7cd255f259f93c148eda228554970e2d3bc1f466690c689ae36f21417b5fbb5f23b7fe4e838318e5172ee3d264e6e95c9e0bb493cc13692b23f9986a5a40f9a7578ef8395ab7acb39cd19666a663e2b985c07c615b69fd51256f8e6f27df136a6c13fd2093d22b17b3ca9968a94326d7865c97f1fe4f2eb5273137ee4f46e0f7079699c8dc366bd5217442eff07be63a56209d90e2880e940420d3824a47301ed2f8e5f11d346844a7a9b901aa31f33248ba7d107059c2a8afcc01650a840c02393692b5088888124307c33253b3808f93b1501c07a875e023ddef62d247deef46a1e867b9ac737d7f8ab") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/24 03:47:56 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000030000001000140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/24 03:47:56 executing program 5: keyctl$revoke(0x3, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='$^.\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x5c200, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x9f77) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/250, 0xfa) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, r1) keyctl$unlink(0x9, r1, r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f00000000c0)={&(0x7f0000000040)=""/95, 0x5f}) 2018/02/24 03:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000726f88)={0x2, 0x78, 0x6af, 0x2, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:47:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101402, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x800, 0x0, 0x7f, 0x1, "ca4619d519976bf26b950babdebd18a13d7ed7e70eac38e3e38b52fabb9054320884581c4891c97ff22ada9e", 0x9}, 0x0, 0x0, 0x0, r3, 0x4, 0x5, "faa52f6665435ad6c0d714eb9bdafd6f41cf57a239269b244dca1afc44da23810f0003ebaa18b98e1a1e7c49e8fdae639a30ad8dcc3d9580447d8c9cadf2b9fd", &(0x7f0000000080)='!!(\x00', 0x4, [], [0x8001, 0xff70, 0x3, 0x80]}) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/02/24 03:47:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) bind$alg(r0, &(0x7f00004bafa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x2, 0xffff, 0x101}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='nodevGPL\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e1ad5958f9b16199e65779a6fdf4657bf3cf7b93ed905fa66956d7d23dc417e100c81245460b48710f297141fe86b613b0446d991c56ba0cf21e7a84745a62c235bd60f9585f0b308a34f734eaa97d661de68e6283cafbbf93a1c0dcc0593b6156b59b3cb232f0a4faa1fcec7aa71d29ab93d0e4784ee95dc5fbb54fc4f3c6b6e9645ef97f698df83c00d671ac1a70a301876acbcf0370f45a4ecf9b86a5f389f91f46136a", 0xa5, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="7c654fe2661761b18cc5e40b46945c5b9fb64fab", 0x14, r4) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f000010afe2)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/02/24 03:47:56 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x2, 0x2780000000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, &(0x7f0000000140)=0x8c) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/02/24 03:47:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/02/24 03:47:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x10004, 0x28, &(0x7f00000001c0)=""/40}, {0xd000, 0x6f, &(0x7f0000000200)=""/111}, {0x1f000, 0xe2, &(0x7f0000000280)=""/226}, {0xf000, 0xad, &(0x7f0000000380)=""/173}]}) [ 197.611157] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 197.621426] IPVS: ftp: loaded support on port[0] = 21 2018/02/24 03:47:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101840, 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x7b) fanotify_mark(r0, 0x40, 0x10000, r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/24 03:47:56 executing program 6: waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xb25004ad95613e1e, r0, 0x0) r1 = getpgid(0xffffffffffffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) waitid(0x1, r1, &(0x7f0000000000), 0x0, 0x0) 2018/02/24 03:47:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r0, 0x0) 2018/02/24 03:47:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x42) pread64(r0, &(0x7f0000000040)=""/190, 0xfffffffffffffe24, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/24 03:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x12f5, 0x440600) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x67, 0x7fff, 0x9}) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/24 03:47:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ee2fe4)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00001d8ff0)=[]}, 0x88d5746fe45b86e4) sendmsg(r1, &(0x7f0000f7ffe4)={&(0x7f00007f5000)=@sco={0x1f}, 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d22b1c)=[]}, 0x0) 2018/02/24 03:47:56 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x109000) ioctl$KDSKBLED(r1, 0x4b65, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000008bc8)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xf2e8d014bd39d7ba, @any=0xffffffff}, 0x3db) setsockopt(r0, 0x111, 0x0, &(0x7f000000cfa2)="00000002", 0x4) 2018/02/24 03:47:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000011000), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0xfd}, 0x10) 2018/02/24 03:47:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@security={'security\x00', 0xe, 0x4, 0x444, 0xffffffff, 0x198, 0x2d8, 0x2d8, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xe4, 0x140, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0x5}}, @common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1c4, 0xffffffff, 0xffffffff, 0x1c4, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x6, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x80, 0x9, 0x1}}]}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x9c, 0xbc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x0, 0x40}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b4) [ 198.095521] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/24 03:47:56 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={@generic="9d5b9f7cbe9d27eacfbd13f5747a93f2", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x1, r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={@common='lo\x00', r3}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/24 03:47:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1395bb975bfa9c9282fdeb73a446f7c8942ed329d751", 0x16, 0x0) keyctl$assume_authority(0x10, r1) r2 = memfd_create(&(0x7f0000000100)=',&\x00', 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x0, 0x3, 0x9, 0xfffffffffffff801, "7e652986fe509d7af2c6da269b88c5867e95f44389d5f2b83e438f1315c7066f2146110b8522bf58f808a829", 0xfffffffffffffffc}, 0x0, 0x0, 0x3f, r3, 0x8, 0x2, "2dd1567d352790a0f3b535d573725d5465be84e7384a7f1828fe90555c8981e02eb4792390e4fa8ff5f032553bd638926418b9c0ebc11f5af6c5af185e0b0ec9", &(0x7f0000000100)='user\x00', 0x5, [], [0x7, 0x6, 0x6, 0xc3]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="a3b29b258a9318b672bbb5d564116077"}}, 0x1e) futex(&(0x7f0000000ffc), 0x85, 0xfffffffffffffffe, &(0x7f0000003ff0), &(0x7f0000000000), 0x8000) fcntl$dupfd(r0, 0x406, r0) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0x17, 0x4, 0x36, 0x9052, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getpgrp(r3) 2018/02/24 03:47:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007f4ffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x381100, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xf5f3) 2018/02/24 03:47:56 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x8001, 0x4, 0x9ee}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x1, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8b0}}}, 0x3a) listen(r1, 0x9) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xb314}, 0x98) 2018/02/24 03:47:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6175026f67726f357000c9c2ed27fc7d9287d11043a871e6caaa5b2831ed06615dce15a9d500836bba4287d07a541c53b6f1e9536e03622bfa11123cce16e20715fb35c92a6192b572296e2d7038bd28") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000080)="0fbdd14599f841d5a9eed24b8d87d1d39d8767b1c805fd9b98de4a0b64d702d2e5c7d7e278af8a6669f6af28f77b5191ac73557c7299456650ca5d33459b6770cc482e7623645f0da6f61f9f15a8e01ce3e9cf3fd2c7bd6944f9936bf25123a202759ab95bb410c9b81e0f0a0ae1780766faaa2202feb96a659c9232e48ae33b95f894ea4c167548509bba309ed7a524b23ceec89b69535da4c82eaa05eb507b682b331892e38f07fc317ea53224c6bdd3ed1c", 0xb3) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r2}) sendfile(r3, r2, &(0x7f0000a2effc), 0x203) 2018/02/24 03:47:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0xcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x3, 0x3, 0x2, 0x3, 0x200}}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00000008c0)=[], 0x1e5, &(0x7f0000000000)=[]}}, {{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x10, &(0x7f0000000c40)=[], 0x0, 0x0, 0x23a}}], 0x2, 0x0) 2018/02/24 03:47:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0e00000000000000271d8568b51b", 0x1e}], 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') statx(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x800, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/24 03:47:56 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000ffc)) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/24 03:47:56 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x30300) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc}) [ 198.314578] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/24 03:47:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x0) [ 198.371156] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/24 03:47:56 executing program 7: syz_emit_ethernet(0xfffffffffffffde2, &(0x7f0000001e31)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x278, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/128, 0x80) 2018/02/24 03:47:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1395bb975bfa9c9282fdeb73a446f7c8942ed329d751", 0x16, 0x0) keyctl$assume_authority(0x10, r1) r2 = memfd_create(&(0x7f0000000100)=',&\x00', 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x0, 0x3, 0x9, 0xfffffffffffff801, "7e652986fe509d7af2c6da269b88c5867e95f44389d5f2b83e438f1315c7066f2146110b8522bf58f808a829", 0xfffffffffffffffc}, 0x0, 0x0, 0x3f, r3, 0x8, 0x2, "2dd1567d352790a0f3b535d573725d5465be84e7384a7f1828fe90555c8981e02eb4792390e4fa8ff5f032553bd638926418b9c0ebc11f5af6c5af185e0b0ec9", &(0x7f0000000100)='user\x00', 0x5, [], [0x7, 0x6, 0x6, 0xc3]}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="a3b29b258a9318b672bbb5d564116077"}}, 0x1e) futex(&(0x7f0000000ffc), 0x85, 0xfffffffffffffffe, &(0x7f0000003ff0), &(0x7f0000000000), 0x8000) fcntl$dupfd(r0, 0x406, r0) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0x17, 0x4, 0x36, 0x9052, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getpgrp(r3) 2018/02/24 03:47:57 executing program 1: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7fff, 0x100000001, 0xfffffffffffffff7, 0x7, 0x3, 0xffff}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b95000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x10080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x7, 0xfffffffffffffffb, 0x0, 0x1f}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a5afef)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7fffffff, 0x8001, 0x20, 0xffffffff, 0xffffffff}, 0x14) r3 = dup2(r0, r1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x9, 0x7fff, 0x3}) 2018/02/24 03:47:57 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) tee(r1, r0, 0x8, 0x7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/24 03:47:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x0, 0x101, r2}) r3 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000009, 0x80010, 0xffffffffffffffff, 0x0) close(r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/24 03:47:57 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x41, "a331ca9ca4730461d86d6d5796dc3e0ca69355c03e005e0188b894fbf0a03c63f92071d6e6202ac77dc93c8fbd699c8bc210c33c89455b972d19a884bc41f65fe4"}, &(0x7f00000000c0)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0xf077, 0x1, r3}, &(0x7f0000000140)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000007ffc)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x2, 0x4) 2018/02/24 03:47:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x208c0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/24 03:47:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2", 0x1d}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) r2 = socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r5 = dup3(r2, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto$inet(r1, &(0x7f0000000040)="a6", 0x1, 0x884, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r5, &(0x7f000034e000)=""/239, 0x4, 0x40012100, &(0x7f0000276fe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x85}, 0x1c) shutdown(r1, 0x1) 2018/02/24 03:47:57 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x100, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x2, 0x3, [0x1000, 0xffff, 0x800]}, 0xe) 2018/02/24 03:47:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @rand_addr=0x9}}}, &(0x7f00000001c0)=0x8c) 2018/02/24 03:47:57 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_int(r0, 0x0, 0xc136d1932253036a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) 2018/02/24 03:47:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3486", 0x2}, {&(0x7f0000000080)="c53aef601c1164ef963d5d31f48dc217a7fc907ece96f56a81c6bd491e2583cdf0dbc54f4e432fd763b361cb86cd138b1c12dcc4ec1812b67403283a7b5bfa11f3bf7455ebd899e723f94095831c77e6cc8acae9ecff5f", 0x57}, {&(0x7f0000000100)="2e85ba5ccedce4a3a8d28c65746c0fc2f11defc5cd5e3b148b6750d186c07c80e0526fe315bf03cbed1f7cbc7070c7aa0eb48001b7cfc5b2fff3ccb820b1c8c0830265a8c5351d1fbfdf5a2e543892d8a3334684b0651b5ecb683e13c9a83dfc631f0b8ac9a2a247198b77ee1fd6661f57e70acf20e8412b6510b48fe43cc3e6c1e03e7e2d050a9f907e68", 0x8b}, {&(0x7f00000001c0)="ae875b91b544d5c221a0e5c4af2d215a805736e78582781f2de84ea9c0e0e905bacc2f", 0x23}, {&(0x7f0000000200)="e113551a8bd80dfab9a384f1fae7cea5f44ac752a5b0b25d7fdeb0a7c964ea73df1ed6224e835bbdae78054a367121c9b3012d8e9873378c9f6139ac9b0973474d0e1c6cb101f55838682ed46340ebad82182055b5a45ab22941cb0eaba36e21ad202f99aadf0e296a017b77fc464c0b7c8684dabdb6dfedd1f6948c3183f8d9d8c50c31f16bb1264963c5fdead376358f0c827c846c564334a2f827727f026546212967d002906447f4ccadf0764b133af9fe5c", 0xb4}], 0x5, &(0x7f0000000300)=[@assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x100000000}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2738}, @op={0x10, 0x117, 0x3, 0x1}], 0x50, 0x24000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x89) 2018/02/24 03:47:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0xcc0a0704343b6f9d, 0x0, [0x4, 0x4, 0xffff, 0x2, 0xada, 0x6, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mremap(&(0x7f00005ac000/0xc000)=nil, 0xc000, 0x2000, 0xb, &(0x7f0000ecf000/0x2000)=nil) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000772000), 0xfffffffffffffdae) 2018/02/24 03:47:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000c01000)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) r3 = accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r4 = getgid() fstat(r0, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000fea98)=[r1, r4, r5]) r6 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)=0x7) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r7 = dup2(r6, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r10 = fcntl$dupfd(r6, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) lseek(r6, 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ff0000)=0x4, 0x4) ioctl$SIOCSIFMTU(r10, 0x8922, &(0x7f00007ac000)={@generic="2e08d3f3c9b0481967fb3941eaa5ba1e", 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000180)={0x80, 0x8000, 0x3f, 0x7, r9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f000049cffc)=r11, 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/24 03:47:57 executing program 0: r0 = gettid() move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000fea000/0x14000)=nil], 0x0, &(0x7f0000000040)=[0x0], 0x6) move_pages(0x0, 0x0, &(0x7f0000c08fdc)=[], &(0x7f0000000000)=[0x156, 0x5, 0x0, 0x4, 0xd5d, 0x5, 0x3], &(0x7f000022b000)=[], 0x3) 2018/02/24 03:47:57 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x20) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="1328b264b2651577ee710976c4ac08a900646b5679b0faad017be8f5af9421d50ab1ca23192e9ce7cf8ea71ba229e21dddbf7dc7459b5e269a2b658583b4011acf986793816f299ac90f20fe6a83bfcdd564a1063036733df15b6dc4367260dab26a5ec6c739640eb0d67df0bfd78d771af2eaa2d6ccf43a4f46d98af15ea0b3f4c42a2cc8f7eb7efba0de25a765e90b4b5c70f3fbb97d5fe79efd28ff42792862c0f13d345305bda56a8f07c5ae8679c756725a9aaab8390c12214806d11b7e5d09d0d4b6e5f1aee8d9ea7e16f90faf3e66a2375d", 0xd5}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="902c1e47866b7674e01c57d5992f6724fbdd4601e24af5e916aa2a6ffe6419ecef6dad595c18bf70896c828c2e76aed8634fa9c3d20640eb1724ed09d18f9bbec5246412aae6565bd329dc6c7f67d3d62cfb84a44a1514bb009febd53e54df38b7d6af2e1d19c31ef9c09ba7d09d5cd5014e33f48056618922d0d3e719b2680998ad06edcd36dc4fd71c077e876d97e9a227dcde27984b4fc3462e2c8d7d8c6097993bb2505062d5024dfc588af02c582013bdb1bdc47a779eab8e90ea8e7b241da767526ff6691e664826069be32ce591171f76d71f14b6b530c252812f7f614c25c2761de3153ef83f20b6b8f4b31cab47", 0xf2}], 0x3, &(0x7f0000001380)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x5, 0xfe, r2}}], 0x2c, 0x80}, {&(0x7f00000013c0)=@in6={0xa, 0x1, 0xfb5b, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001400)="dac9e5acbe99aab6f278a116012ecfb07208ef487a68c3b26b4beebb6ce510715d417ff5721eb05053059a732fb02014223665d825bdff3b58ab0fe2fd2e92ebdd0e81be3b1adc08c9328acb899ff512f71348c16c5e9e3f54e20de48761f712ed60fd701b4a4ab86ed21490dd7688e21efa0df8c07465ab", 0x78}], 0x1, 0x0, 0x0, 0x4}], 0x2, 0x1) 2018/02/24 03:47:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r1 = dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0xffffffffffffffff, 0x1, 0x536f, 0x40000028, 0x1c, r1, 0x401}, 0x2c) fstat(r2, &(0x7f0000000000)) 2018/02/24 03:47:57 executing program 5: r0 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="d9dfe77f244c7aa9651af2fa7c4588dc269b388044ee7414ca4ed93c46e5d8c0d51ee35a7ee65a9136cff2db240928ea6b1ce296b3da656fc994124b8e59042ef1843c65c4b36639bd92225542dff945562c610ad8e194f20b2ff85c0c25d0227a05211ac3c1e6b984ff3d59f8155625321e5624a2a1c4e2d1d308232c9099c8130c3539d00a7b2a8336114b17e78e664120e7f1e76838494a8cba6415c788d62565778d239954986f6dfac278841170f8195bd46b5cbcc5f868e63217980dbb4d03cc862b595f55e02a67abf22cf598d6d34f6887511aefbebc54acd45dd339b720b3c2f30c5f5c1d1964ac571ed8e962a04d") openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) dup3(r0, r2, 0x0) 2018/02/24 03:47:57 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x9cbf2c0bcaed8387}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x5, 0x0, 0xffffffffffff8000, 0x9}, 0x14) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000004ffc), 0x4) 2018/02/24 03:47:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe66, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x40001) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x98a, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x6, 0x9}, &(0x7f0000000280)=0x98) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x10001, 0x4, 0x5}) 2018/02/24 03:47:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x100, 0x100000001, 0x8, 0x7f, 0x7fffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x80000001, 0x23f5, 0x9, 0x4, 0x5, 0x2, 0xfffffffffffffff7, {r3, @in6={{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x5, 0x5, 0x3, 0xffffffffffffffff, 0x63a2}}, &(0x7f0000000280)=0xb8) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/24 03:47:57 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getgid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x100000001, 0x3f, 0x9, 0x5, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1c2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x5, 0x8000, 0x1, 0x7fffffff, 0x8, 0x0, 0x6}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 03:47:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x344, 0xffffffff, 0x0, 0x94, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x164, 0x188, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0xc3, 0x1, 0x0, 'syz1\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/24 03:47:57 executing program 2: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001fb0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x2}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00007d1f3d)=""/195}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/204, 0xcc, &(0x7f0000000140)=""/106, 0x3, 0x6}}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x3, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000280)={r1, 0x13b0c000000000}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x7, 0x8, 0x8001, 0x8, [], [], [], 0x8, 0x3, 0x1f, 0x6, "4bcc7afb78b44804b2594bcf62b5a4a9"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x401}}, 0xff, 0x10001, 0x7fff, 0xfffffffffffffe01, 0x22}, 0xa0) accept4(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10, 0x80800) 2018/02/24 03:47:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/24 03:47:57 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) poll(&(0x7f0000998fe0)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000000)=""/19) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/02/24 03:47:57 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e3ff8)) 2018/02/24 03:47:57 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) 2018/02/24 03:47:57 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000580)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x7e49e388, 0x92c7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x80000000, @empty}}}, &(0x7f0000000200)=0x8c) 2018/02/24 03:47:57 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x93cc) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x7ff}, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r0, r2) 2018/02/24 03:47:57 executing program 1: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="0959d40597885b83c7e79ebf846dd169fc0d4e742a6d1d56a32d8aab45284490d857d641d2") 2018/02/24 03:47:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf3, 0x20400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/35) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 03:47:58 executing program 1: socketpair(0x0, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/4096) r3 = syz_open_dev$sndtimer(&(0x7f0000cd3000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x9, &(0x7f0000a9cff8)) sendmsg$unix(r4, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/24 03:47:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f0000defff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x3, 0xfff, 0x2, 0x9}, 0x8, 0x8}) 2018/02/24 03:47:58 executing program 5: r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0x65ed39d52fc15cdd, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e360fcc6d982", [{[], {0x8100, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000100)={0x9, 0x3}) 2018/02/24 03:47:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0xe3b, @empty}}}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x200, 0x8, 0x1ff, r1}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12400, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x73, 0x2000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000300)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0xa, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6134}, @map={0x18, 0x2, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x29}, @alu={0x4, 0xffffffffffffff01, 0xa, 0x4, 0x2, 0xffffffd0, 0x4}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xffffffffffff7fff, 0x36, &(0x7f0000000180)=""/54, 0x0, 0x1, [], r5}, 0x48) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x78, 0x3, 0xffffffff, 0x9, 0x87a1, 0x0, 0x5348, 0x0, 0x1, 0x5, 0x401, 0x8, 0x10001, 0x7fffffff, 0x1ff, 0x7, 0x7fff, 0x8001, 0x3824, 0x0, 0x0, 0xfff, 0x9, 0xd9c8, 0x100000001, 0x0, 0xffffffffffff6e97, 0x3, 0x400, 0x5, 0x0, 0x4, 0x0, 0x7, 0x8, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x20400, 0x7, 0x7f, 0x5, 0x4, 0x400, 0x8}, r6, 0x84b9, r2, 0x8) r7 = socket$inet(0x10, 0x3, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r8, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg(r7, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a000040030000005e1d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/24 03:47:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/24 03:47:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$pppoe(0x18, 0x1, 0x0) accept4(r1, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000440)={0x4, &(0x7f00000000c0)=""/138, &(0x7f0000000400)=[{0xd83, 0x47, 0xffffffffffffffff, &(0x7f0000000180)=""/71}, {0x4, 0x8c, 0x3, &(0x7f0000000200)=""/140}, {0x40, 0x74, 0x8, &(0x7f00000002c0)=""/116}, {0xff, 0xa8, 0xb4d, &(0x7f0000000340)=""/168}]}) 2018/02/24 03:47:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) fcntl$getflags(r1, 0x401) 2018/02/24 03:47:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000040)=0x48) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x2}, 0x8) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/24 03:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="150000001a0007000001000f090007000a000cebfeffa7001a00ffff05000180be45", 0x22) 2018/02/24 03:47:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) 2018/02/24 03:47:58 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x8, 0x6, 0x9, 0x3, "7cf84172a0711f1a09186e3ff560ec0c929624d901380da4c26081fb42ad1521c3b2dcf2aea7ec1aa23f1e45", 0x47}, 0x0, 0x0, 0x7f, r1, 0x5, 0xfff, "cc7e1b8000000000000000b0e60404ae581c713304fdd0a5fdff5015d7a7a78760bff261df7165374ec7cbe8ebb5d93f0d1b0ff7d58a3646705ee6e8404b0d75", &(0x7f0000000080)='%\\-eth0eth1selinux):&bdevproc@,}wlan1@keyringem0}GPL}\x00', 0x36, [], [0x3b4, 0x4, 0x203, 0x7]}) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x10000001) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="15cc376b38f2a726e29978c13ed37bbfc18f83cd02075de66099617ef27e044096b7a610ff4d07b820df865b380a7b6bf33df784a7406d69a7034ae08e7657a96f7e36c5f5c4b42321e72659abd518477ca3d531a9568a84cd4a11e8c61738148d0e349a89d1ee974c3fe5abf9f93bc70439469266696280e7af0eb4", 0x7c, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000001200)=""/4096, 0xb2dcf879ac7108e3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0xdfe7, 0x0, 'client1\x00', 0x0, "763d8c0fc7c66b66", "460cdce02a271c07de17ce1cf398687f7ccb7216cccaa811436a7d1c0d9fd1e8"}) 2018/02/24 03:47:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0xffffffffffffff, 0x84, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xfff}, 0x1) fcntl$setown(r1, 0x8, r2) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000629ffc)=0x23) 2018/02/24 03:47:58 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000955ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1b, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/24 03:47:58 executing program 1: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xffff, {{0x2, 0x3, @empty}}}, 0x90) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 03:47:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') readv(r0, &(0x7f0000000040)=[], 0x200000000000009f) 2018/02/24 03:47:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/4096) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x2) 2018/02/24 03:47:58 executing program 7: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006faff8)=0x1026, 0x400000fc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) 2018/02/24 03:47:58 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x2e) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="b7c29e7ba1643035321c06de343ce33046aa6f7085cd45e70653f2f72a03519c40b84c9e0b2c399b28704cc3771c461ed3d39c3dd7fc0641f4e793675c01288398a693361b2e90b016f05f75e63b6217da1886") r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x20, @tick=0x1000, 0xfff, {0x81, 0xffffffffffffffe1}, 0x4, 0x2, 0xca}) connect$pppoe(r1, &(0x7f0000e80fe2)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='sit0\x00'}}, 0x1e) writev(r1, &(0x7f0000211f90)=[{&(0x7f00008bc000)=')', 0x1}], 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/02/24 03:47:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2020c0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/190, 0xfffffffffffffe24, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) 2018/02/24 03:47:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xd93) recvmsg(r1, &(0x7f0000c4efd9)={&(0x7f00007adff0)=@can, 0x10, &(0x7f0000c87fc0)=[{&(0x7f0000d30000)=""/40, 0x28}, {&(0x7f0000f1b000)=""/85, 0x55}], 0x2, &(0x7f00005c7fa7)=""/89, 0x59}, 0x0) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/24 03:47:58 executing program 5: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) pause() 2018/02/24 03:47:58 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4b0080) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6d) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x3, 0x81, 0xffffffffffffff81, 0x1f}, &(0x7f0000000180)=0x14) 2018/02/24 03:47:58 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1000, 0x1000, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/24 03:47:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003940)='/dev/dsp#\x00', 0x8001, 0x18000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003980)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}}, [0x6, 0x4, 0xea6c, 0x5, 0x1000, 0x1, 0x5, 0x3, 0x3, 0xa000000000000, 0x400, 0x7ff, 0x4, 0xcc47, 0x5]}, &(0x7f0000003ac0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003b00)={r1, 0x1f, 0x30}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) sync() ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/24 03:47:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000064ffc), &(0x7f0000b70000)) timerfd_create(0x7, 0x800) r0 = socket(0xb, 0xa, 0xfff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @empty}}, 0xbc, 0x9c, 0x5, 0xa40, 0x80}, &(0x7f0000000180)=0xa0) 2018/02/24 03:47:59 executing program 4: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000584ff4)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)='-\x00', &(0x7f0000000140)="656d31e42d00", &(0x7f0000000100)='\x00'], &(0x7f0000000040)=[]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xf76fa416117ff6f0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mq_timedreceive(r2, &(0x7f0000000080)=""/53, 0x35, 0x8, &(0x7f00000000c0)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000080)={r2, r3, 0x80000000}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x100) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000180)=0x80000000) 2018/02/24 03:47:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x191440) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={0x0, 0x3}) setns(r0, 0x40000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x28a, 0x0, 0x5, 0x3d2], 0x4, 0x1, 0xffffffff00000001, 0x6, 0x8, 0x40, {0x8, 0xa5, 0x1, 0x8, 0x100000000, 0x8, 0x1, 0xffffffff, 0x7, 0x2, 0x6, 0x2, 0x1fffc0000, 0xe5, "c7b421e8ac0c9f240e3b7f27fa99473c2137106d57c706f62ef8187a9887361d"}}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x6}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000075d000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/24 03:47:59 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) shutdown(r0, 0x1) keyctl$get_persistent(0x16, r1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000040)=0x80000000) 2018/02/24 03:47:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x2df, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect(r2, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/24 03:47:59 executing program 1: timer_settime(0x0, 0x0, &(0x7f0000d7dfe0)={{}, {0x77359400}}, &(0x7f000027efe0)={{}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_settime(0x0, &(0x7f0000cc1000)={0x0, r0}) 2018/02/24 03:47:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/12) pkey_alloc(0x0, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x8bed9e255c42a3a4, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) [ 200.650159] kauditd_printk_skb: 1511 callbacks suppressed [ 200.650167] audit: type=1400 audit(1519444079.205:17033): avc: denied { net_admin } for pid=25547 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 200.680700] audit: type=1400 audit(1519444079.212:17034): avc: denied { map } for pid=26725 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 200.702914] audit: type=1400 audit(1519444079.236:17035): avc: denied { map } for pid=26725 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 200.725720] audit: type=1400 audit(1519444079.236:17036): avc: denied { sys_admin } for pid=26712 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 03:47:59 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x200000) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004b, 0x0, 0x0) 2018/02/24 03:47:59 executing program 6: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3, 0x5, 0x6}) [ 200.750589] audit: type=1400 audit(1519444079.236:17037): avc: denied { sys_admin } for pid=26712 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 [ 200.775293] audit: type=1400 audit(1519444079.259:17038): avc: denied { map } for pid=26725 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 200.800005] audit: type=1400 audit(1519444079.259:17039): avc: denied { map } for pid=26725 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 200.824735] audit: type=1400 audit(1519444079.281:17040): avc: denied { map } for pid=26725 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 2018/02/24 03:47:59 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f00000045ff00fdde04d507110000f305f0f008000101fd00dc00090ded3ae13b33ae7d4a5c8d690f9fcd83c996a8d5391d21a72519e3960ac53cab110462ee89f0bc8d862fb1cb17d35b014c6e397ff5b1ec2a16be1ffb0cbb556c776929859f23c85db9c7ac8ed6d4a795f182906ca08b9ef5ede7f2ab82300be8bb1709673d55267e2ff49d9490eb53e3593dd99269f414f47aa8cfd1239696627d9a46d6f3bd0bbfe4bc6925b17066ec7e7b19df298fca762efb02f34378d08d07183ced18b28d2b1c33298c4991a55c91f75c02b99b4ea5d9c22371ed3d21f5a923b14b2a3a6d606e908783b3511a48929a4fe6424135354e34fb", 0xf7) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) close(r0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) [ 200.849202] audit: type=1400 audit(1519444079.281:17041): avc: denied { map } for pid=26736 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 200.871399] audit: type=1400 audit(1519444079.306:17042): avc: denied { map } for pid=26736 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 03:47:59 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000f3fff8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) signalfd(r0, &(0x7f00004d3ff9), 0x8) 2018/02/24 03:47:59 executing program 7: socketpair$unix(0x1, 0x2000000000003, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x400000000000000, 0x0, 0x3, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) [ 201.007694] QAT: Invalid ioctl 2018/02/24 03:47:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x1ff, 0x8}) listen(r0, 0x1003) 2018/02/24 03:47:59 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000040)={0x6, 0xdac}) close(r2) close(r0) 2018/02/24 03:47:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/12) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x3f, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) unlink(&(0x7f0000000040)='./file0\x00') 2018/02/24 03:47:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x9, 0xffffffffffffff01}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f15f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000900000)=0x8c) 2018/02/24 03:47:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) flock(r0, 0x7) ppoll(&(0x7f0000563fe0)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000cee000), 0x8) 2018/02/24 03:47:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x9, 0x5, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x9, 0x0, 0x7, 0x80000000]}) write(r0, &(0x7f0000000040)="810635ed4c4e033049c43b07efdb9bdeb27785a94e35f527015bcc85836a7339df855ba13e2050393f32d43199d64c6705705a4218f19baeb97bc7879f663ce352675ef73b495dc087e9f7d71cbf7d4978d7c646", 0x54) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) 2018/02/24 03:47:59 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, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x200040) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) 2018/02/24 03:47:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setsig(r3, 0xa, 0x20) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r3, r4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000040)) r6 = gettid() tkill(r6, 0x16) process_vm_readv(r6, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/144, 0x90}, {&(0x7f0000001180)=""/135, 0x87}, {&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/26, 0x1a}], 0x7, &(0x7f0000001800)=[{&(0x7f0000001400)=""/14, 0xe}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/166, 0xa6}, {&(0x7f0000001580)=""/7, 0x7}, {&(0x7f00000015c0)=""/56, 0x38}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/133, 0x85}], 0x8, 0x0) 2018/02/24 03:47:59 executing program 0: io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x7fff, 0x0, 0xed4}) 2018/02/24 03:47:59 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) 2018/02/24 03:47:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffff, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d26000)={0x0, 0x0, 0x843}, &(0x7f0000d25fc0), &(0x7f0000d25fc0), &(0x7f0000ab6ff0), &(0x7f0000000000)={&(0x7f00000000c0), 0x8}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) 2018/02/24 03:47:59 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000f23fc0)=[{&(0x7f00001bbfc4)=""/60, 0x3c}], 0x1, &(0x7f0000b6b000)=[{&(0x7f0000cecfae)=""/82, 0x52}], 0x1, 0x0) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000946fa3)=""/93, 0x5d}], 0x1, &(0x7f0000df2f70)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x5, 0xfff, 0x0, 0x0, 0x0, [], [], [], 0x41a, 0xffffffffffffffa1}) 2018/02/24 03:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000ec2f6f)=""/145, 0x154) 2018/02/24 03:47:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) get_thread_area(&(0x7f0000000040)={0x3, 0x1000, 0x1000, 0x7, 0x8, 0xf78, 0x2, 0x0, 0x100000001, 0x7f}) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/02/24 03:47:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x26a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x7, [0x4, 0xd, 0x80, 0x7ff, 0x130, 0x1, 0xff]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000008c40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="33fabbaec0ee1899014d7e09a965ff7e27de780ad10fc726df40350b0f49b0911639ce38ddac9744591d13aa9d18b70af093ee3bc26517cf1c1efcec0ab6c5b40cf478e5a36f59a779b6284cdf4bf94a20b045c1b4eb1c0132c1872d47dc93a4364305754f0ee06f12c19b24ae7db08629ec97838be1e0961cdd3997032090784933", 0x82}, {&(0x7f0000000140)="d149fb35358230b6bcb1d79f1d6be8e40e5cbd2b28f26428f4688fb17dc82fde3dd5a5a1569a0d3912932885e802e572821c373437c23b36b2559e400eeb492b028dd94d0e97e9d5c33a937834da014e55266f1915571f8d1e116d12a662e8afe4fd91a0b980bea2daa2a40edee15264fd906954", 0x74}, {&(0x7f00000001c0)="c2c4f47aa67e10d48363b81e969472268e3016f4bc2e0257c66a15d7937b2434a13bc3d526e0d68bccc409c566a8eb035f88fb8e3828388c9cf15a721bb725aa7a098965e43c82ba271c62fc5d877e5ec9ba87172e609ff1934ec7ac3ab36d00467da0ea81bbc0d41ed47b1eebe21ba5676c1fb34ac7960a5c227f3d665d602f20c98d5c9b4285bbfae3330cd302c90ef77907a346318c4294082428283a0e6cb659f5e689d1d9e91a05d6a4f1c15145a28a2693a7d969f3437ebe4e7237fd3dedb308d99c2b8e65b6711757005b4a82bff692be4f", 0xd5}], 0x3, &(0x7f0000001080)=[{0x94, 0x113, 0x6, "ab78f8eb8c9c87ce2beaa4aa09878da29016c20433a1d0e8909786d968f3bb62aaf8316b32a9d54c8cfce55038271f73a819c44d43ac7471366250652f72a57c0afa21f1e615a19b7350f2d0660aecbce01bc16d2f0159b51e562ce8f6cd7d210875b96cc92292d66a53475c3c05fb0212c9eb289a55a371761419e0aa68729b271d99625a5a"}, {0x74, 0x101, 0xbf7, "a99a39deefe34244ca2250b076b6d045600165433ace1781bf7a73dabde245668bd574f7bd494adcf020c6fb0130cc585325052837777ed0a1f036b896a5ef31aa821faacef1f3a62483d972ea67ba38dd1d6e69938c9ebd84f999619c30b95fc61825e94252f7ed"}, {0x20, 0x108, 0x5, "4a4f036c4cc4b539fb593782171656748195"}, {0x8c, 0x11f, 0x7, "0dbe3538dc74752ccdf5d27e196e181c5868c4311c13735dd1c84659d3398dd876ff0faf5ffc194768b69e7356cbe764f7c1e269072785980ace4d2e68cf17b03db3aff6e668b46f58c3ac83984d1c868f67d3a79c31ffcaf07cb848fcfc1eb95b8f0da98b073899898fe34c9bba20c5b52bcf5b6a70a127cdc60a803f3466"}, {0x100c, 0x111, 0x401, "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{0x58, 0x110, 0x8001, "76544dcbc18784f2cd00b6f5813caad0f475c90c1ae53f8e696a9adf0a2bd1df3d8ba487051ddb1d16ae079b0a0c55f1c72e69a833b4d4c19d5e4f12c50c5409fd0340eb1ab51c9258fcee52"}, {0xf4, 0x10a, 0x6, "046bcdeec829dd09015d34b6dc5ff4ab5cfaddf328d23de94b577f6603a1c02d610fb05ba44d70b99f67f0fa24e32654cad0b46b2f9e5e96db2ea9a5111b056d588e0b6f5339f653889534d76a0a893232d37f45345e323b812013f24c82b23a8e41458e8b4c0687832ace31afbd826dec6a94f5fa6b60ec11908c87aeab64895c48afe1edb9e013dd47a83845ad5be09013508cdb19eb8946de1e1796026da946a55bd111e714daad3112d86be79f5080eed24cb099d527d0d9ad80f4248c02cef5d86836e775533883f4e868972665e55b12e6d16bc2f9b7385d0286cfc0001df5ddf3c204"}, {0x70, 0x3a, 0x100, "ea6f7c59a07c1bf90c6ed28a67d9360550e3f5d023d43bc2510da4d723088a411bb46ab3f7c371749601d95f9f5eb447392c855a73caabd6eebc2053ecd8658d25e62060240de207e6d9b761303949ba3c2d2fcd203185fd02557c091f0d0dd49953"}, {0xf0, 0x139, 0x1f, "78a2b613863724a7b2bb9ac3b11cbed2703099b02f13495ef0d828e1dfb4ee4f73718145294e171915b6bcbc6e7cc0cf0aaabfaab9d6f884a2fb958a42d1653a62e2135aa2a4fddcbfb380753c11cd837bb3878606ce26abacc7d76d85ea889906784c9d701ebd73d687b0a56eaabb5501dccf5c3a28e54591c8b0fa15cb804f7b5411be76d923eabda5c3e57b182fab156f36b0a7641750ebd0b9ae2a9eebd434355a698300ea4683c31f562960bbf81de4acc5a410e69345836de33eedcad0841f049201ee4353d48c7ee6a47b8f6450db8cf67ed701c7b6ea8afb208d3a4ec3446f73"}, {0xa0, 0x119, 0x3ff, "2a1e20af7767c18b9919f1051179a1871c6174140e912652ed79f97d6da485d7a175f4fcd28ea30db65c5af0122c6e2d147e0a69cf7a395815bb4f36a985a2baa20fe0db057dc0bf27d2c22ac60acb3e5de4b5fd426c2d5b0c051ebc74a4e57f9741469523c510ce0c3532b0cb53131207ff8d0d8af9f5dc5b8559db72541d8f01e3ad8981ae4afa8432142fcbf26a37ee95b070"}], 0x2418, 0x880}, 0x2}], 0x5, 0x1) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="30e1f650fd", 0x5}, {&(0x7f0000000280)="a456df720859e96c61ee44651677ae081d650a89a4957cd7afab573e617d5155794b9235420bdc0973dbd6d3326384387377e1b2f4415f0c05d86565e18a6d9873aed9e8c3547dea40b79788b81c04f9018e4aead88af46ddbbd49c576a28bbdd99ae1484779c73409ba6977f9b044c7573a06f0741edfee2eb62aad2701a19e236168eeca1d8cb31cd3473fac659a9bb0d958312e1df075565e5fda56b0f418aaf94a2a448eff3aee094b0978e8d5f04883579a2ae1a071e79dfd59564eff8c695d300ca49d7794ea2070869aeb4486b30b962ec2", 0xd5}], 0x2, &(0x7f0000000180)=[]}, 0x8000) sendmmsg(r2, &(0x7f00006dd000)=[{{&(0x7f0000ebc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ef1fe8)=[{&(0x7f000066bf6b)='c'}], 0x2000000000000178, &(0x7f0000000000)=[{0x30, 0x10b, 0xffffffffffffffc1, "90ced43de255af6a4701224f987f23cbaf6616ad628a3353bcba2cc1e15864ed4bfff357"}, {0x30, 0x11, 0x912e, "21946e1fe1515df6dfc8cc8477ca932d2639f76faf41abbd9b0c779beae49fd5e109"}, {0x84, 0x10f, 0x9, "b36e8eba6affc51972a6e4f26b6d33f1d3181d0aed587df01c5e2e69ad1d91ff910e4caf81f12133f21a406fa026a014f9612eaf56de3ed83634293f2ad7fa3acbae1cf1969404261cb025fd9f3e4ab8767a4fdf109c925ce753a5cfc60903097db48ba4d4e324164afcbb5b0bfa0cf8c692704514"}], 0xe4}}], 0x1, 0xc000) recvmmsg(r2, &(0x7f0000004080)=[{{&(0x7f0000000dc0)=@ax25, 0x10, &(0x7f0000000f80)=[]}}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$ipx(r1, &(0x7f0000008d00)="77aacb1de4ec8ee326a6e36e44d183503f4943644df25c71c8756663bd217c472d2e0c3a1425e688a593ffb18cd8adc4a7d10a321440a0d3c04bc460a335c07e38138f8d398cec71b654f0b945f599f0e5b2d287c24165d808d23dc947dfcffe5f5e03d569f2e9efdf7d4860de17c964591c8736aac77dbaca78cc68cfe64f6e9dc3", 0x82, 0x8000, &(0x7f0000008dc0)={0x4, 0x80000000000000, 0x8, "0dfca19bc401", 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008d00)={0x0, 0x6}, &(0x7f0000008d40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008d80)={0x1, 0x4, 0x4, 0x6, 0x6, 0x20, 0x5, 0x6, r3}, 0x20) accept4$alg(r0, 0x0, 0x0, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/02/24 03:47:59 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[], 0xfffffe5e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x0, 0x1f, 0x1, 0xbe}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x3f, 0xfffffffffffffffe, 0x4, 0x7, 0xe000000000, 0x8, 0x4, 0x6, 0x2, 0x1, 0x9}, 0xb) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x0, @rand_addr=0x3}, @common='rose0\x00'}) [ 201.421613] sctp: [Deprecated]: syz-executor5 (pid 26810) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.421613] Use struct sctp_sack_info instead [ 201.469684] sctp: [Deprecated]: syz-executor5 (pid 26824) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.469684] Use struct sctp_sack_info instead 2018/02/24 03:48:00 executing program 0: r0 = socket(0x1e, 0x5, 0x0) keyctl$setperm(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x9d, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x18ee, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000000c0)=[], 0x200000000000001c, &(0x7f0000000080)=[], 0xfffffffffffffd99}, 0x0) 2018/02/24 03:48:00 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xffffffffffffffff, 0xc2, &(0x7f0000000140)=""/194}, 0x48) 2018/02/24 03:48:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) fcntl$setstatus(r0, 0x4, 0x407fc) 2018/02/24 03:48:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[], 0x2000000000000191}, 0x2) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/24 03:48:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/24 03:48:00 executing program 1: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffbffffffff) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4c22c0, 0x0) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000100)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/24 03:48:00 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000c1) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d872e558fcfd62"}}, [{"bc576f9ae779a8"}, {"d2a85a709880c1"}, {"e11b32a0df7593"}, {"0a9e8c31707be4"}, {"6cf10b495bd89d"}, {"d1366dc819f6d7"}, {"35e9bb03323b6a"}, {"4a02230dfe5333"}]}, 0x48) 2018/02/24 03:48:00 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') lseek(r1, 0x0, 0x3) 2018/02/24 03:48:00 executing program 1: linkat(0xffffffffffffffff, &(0x7f0000003ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x1400) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/24 03:48:00 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xd3, r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}], 0x69, 0x0, &(0x7f0000000080)="1d57aec12e0fbac902b84d64869bc3eedfc0163511c6f5eb4e28b1508ddfdb22cf7f5ea59e9c7bb55c0f57604ac16222a8ebd829ff66b91a0f0ab42275c26b2c13830ed7978fbc83edb49313dfcc3f8b696e0afbe7c633684fb1e59b48034964df71e6c91144fe59ba"}) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) [ 202.093107] 8021q: VLANs not supported on lo 2018/02/24 03:48:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000002fe0)={{0x77359400}, {0x77359400}}) creat(&(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/24 03:48:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x8000) tgkill(r0, r0, 0x0) [ 202.133924] 8021q: VLANs not supported on lo 2018/02/24 03:48:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000), &(0x7f000005c000)=0x20) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0x800}) fcntl$setstatus(r0, 0x4, 0x40000) 2018/02/24 03:48:00 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={@generic="09fab4a877b706ddc81a934c681dc0ed", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x0) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3000000, 0x11, r1, 0x0) 2018/02/24 03:48:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000ba4000)) getsockopt(r0, 0x2, 0x9, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0x80) fcntl$lock(r1, 0x7, &(0x7f0000155000)) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffe01, 0x6, 0xf6f4, 0x100000001, 0x3, 0xfffffffffffffeff, 0x0, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x80000001}}, 0x1, 0xffffffff, 0xffffffff, 0x5, 0x6}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x100}, 0x8) 2018/02/24 03:48:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) unshare(0x8000400) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000080)="dfd3e36bfcb18c1d39dc00d7e0fdf9277f796b0b7c4dfcdf91984f8dc6c01f641b3283aeffe5afe4ee8bab4d1e31ac55051649e76ef3138550d6929e58b51a91b34598738a8561563a40dbf2a5423852ac879ac7392ecd09a52eda5936de6ac3ae01a33c2109161901cf26d28e1a21dd1a3dc604cf546eb0a8dc6650a373bd276fc22e440195da3b7cae03bfc0ab1aa2330c44616f639615685d08e3ea10df9abd861121a4afdadb167b68f8eaa733f9c8abb4b0c1a1c053f2a50de17c99a02395e5c6164bcb280d2bfc933d52536dc5537bce4911e0008a90d8dc9b56e572f283653b48c27f0a5321") flistxattr(r0, &(0x7f0000000000)=""/183, 0xb7) 2018/02/24 03:48:00 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) 2018/02/24 03:48:00 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe9b) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/24 03:48:00 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x4c, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/24 03:48:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}) ppoll(&(0x7f0000000000)=[], 0x2ab, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x2b3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584a) 2018/02/24 03:48:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)) read(r0, &(0x7f0000000000)=""/225, 0x92) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x1, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffff7, 0x1, 0x3, 0xffff, 0x2, 0x0, 0x8, 0x7b, 0x2, 0x3, 0xffff]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x3}, 0x8) read(r0, &(0x7f0000000100)=""/192, 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0x1f, 0x94bf2728be3c6e33, 'client1\x00', 0x1, "8bf30c7f268d0763", "e9643b4004a52d11746dcd7827814b47d3d38450c60cc5060013cf5acbb1b76c", 0xf1e1, 0x1}) 2018/02/24 03:48:00 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x800009, &(0x7f0000000040)=""/151, &(0x7f0000000000)=0x97) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/02/24 03:48:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20100) r1 = accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) syncfs(r1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xa677, 0x40) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xbf1, 0x4, 0x10001, 0x0, 0x2, 0x3ff}, 0x34a9}, 0xa) r3 = syz_open_dev$loop(&(0x7f0000996000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "0506f9478a65f588938ea01c0e56033dd195b1bc05e336fa26630118431cbc782b80f61ab39426f59429f8afbb4be71ded65a54613ca7cdb51ce539a0f66ab37", "aec134d8e35aab27f9ae67684bf0699e86dec0e2e40a2d3764cd9316f7813830"}) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x7386fc6e2d3beb16) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000100)={0x52, 0x279a, 0x4, {0x3, 0x80000000}, {0x8a1, 0x35689718}, @rumble={0xad, 0xffffffffffff0000}}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000040)) 2018/02/24 03:48:00 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$getreaper(0xb, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/02/24 03:48:01 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x4e) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/226) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82000002}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x34c, 0x22, 0x100, 0x7, 0x3, {0x1d}, [@typed={0xd0, 0x69, @binary="c91d74a3f55b518dfd1d4a1c8e24253b293334b1ed58899133d77f0d3cf78914b8fa42d23ffa1328a77c9e456576d354e073af5b882b48aaced1096d38986d737169f7b94c809bdd0b6af765e074f992c09ec6a62249cd64298ec3931a07eba9d8d900403dd1bf648945ecb5c633fa8bf769a5108a21069ed05148d5a4bb441ce3bd3dd35b36c2d75f5c71b909d70448fa183f99f39e271fabf65d13a92a1f4ae039563c5fdec2fde057c240c3680ee38f1e7d56cda9a7a4e074c3e439fc297f06208e60ee94"}, @typed={0x8, 0x17}, @nested={0xa4, 0x6a, [@generic="8dbdc7e851fa59af9476e89f171453062e9bc0845eae6a1cc29935c44fcc8943f8154d2d46b77f62d38803931994358b5fa10e35efd71a4ac8f5f17452cca5ae616b947d4f638a3d9e7ba872fc0767bae9", @generic="72ed7edc652f744dfe194da793", @typed={0x40, 0x8f, @binary="032c2c641bcdc576dc727bd26aedab37ef3c08e1c6ceeaf0eca0bce5358eb195e8deb09d1efc70b09ae00155f4b542b8dac354a1a10619"}]}, @typed={0xc, 0x88, @ipv4=@empty}, @typed={0x10, 0x90, @str=')%*ppp1\x00'}, @nested={0x1a0, 0x6, [@generic="e389a37946a8ff1c502c7c81e49e61efea829f158a233b67ede2130f1813f64a6713d4c0198bccd44e30b819fdab7ad876df6797d5b5881a22c9d9e0dd7e1dcc619c4e6aec471532914407aa4ffe2b3516c381889f27f801fc5434aa0c3ce456f35ef53f5f85a288be67cd366f5bd7b643cc8574d5b1b07ff47b0dac41dde53c3b791d4faa682fe6fb486033d05e2c2f043319306f81743e95fd1e380c1fa21479a337a751c1b8cb12a57d56f22d3841686c38c408cf8738c8c51361440bfa029cde44294e190d0dbed1df68c455183f43ef95f429fc7053871d5096a88114b5742b935fd6c175cd0d97d3fefe11d03cc1424a", @generic="a2f523ef0a1dcff479fe9628b9750b276561790a748badf8cf8734215a63ddd0edecd11760770ddc07070074a3a6b45b75843c919d582cfbd1341dc34a979879e73e8d5708bd62f7c3b972697d8fb681ace52ecbf3f82bbdb77309c17b1068cd9ed77255ad158edf1da98be46c282d7f9bbbe535515d2a135c72b7e1", @typed={0x14, 0x5e, @str='/dev/vcsa#\x00'}, @typed={0x18, 0x96, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x11}, 0x4) readv(0xffffffffffffffff, &(0x7f0000dd3fc0)=[], 0x20000000000001f6) 2018/02/24 03:48:01 executing program 6: r0 = socket(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2e) setsockopt(r0, 0x80, 0xf09, &(0x7f0000000000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07630100b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bffbcb44", 0xff77) pread64(r0, &(0x7f0000000100)=""/27, 0x1b, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0xa74, 0x3, 0x9, 0x81, 0x81, 0x1ae, 0x6, 0x5, 0x3, 0x8, 0x1, 0xdf, 0xc531, 0x3, 0x5]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@generic={0x153, 0x5, 0x80000001}) r2 = socket$packet(0x11, 0x6, 0x300) open_by_handle_at(r2, &(0x7f00000002c0)={0x1d, 0xfffffffffffeffff, "b41183cb109b2f26e0b35a38fb9e92a7a844303200"}, 0x101000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x9, 0x6e}, 0xc) 2018/02/24 03:48:01 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) 2018/02/24 03:48:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x3, 0x4, 0x2, 0x8001, 0x7, 0x6, 0x6, 0x1, 0x8, 0x4, 0x4, 0x6, 0xdbec}, {0x7ff, 0x32, 0x9, 0x3ff, 0x8, 0x100000000, 0x1, 0x6, 0x544d, 0x8, 0x0, 0x30974223, 0x4}, {0x6, 0x7, 0x3, 0xfffffffffffffffb, 0x3, 0x4ec, 0x3, 0x100000000, 0xb5, 0xffffffff, 0x1, 0x7fff, 0x9}], 0x882b}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x3d, 0x7, 0x1000, 0x522, 0x100000000, 0x100000001}, 0xffffffff}) lseek(r1, 0x0, 0x4) fcntl$setpipe(r1, 0x407, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xf3a2}, &(0x7f0000000100)=0x8) sendfile(r0, r1, &(0x7f0000000140), 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, 0x5, 0x6, 0x1, 0x400, 0x24}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000240)=0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xd19, 0x100000001, 0x3d, 0x101, 0x800, 0x5, 0x9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6fe7, 0x8, 0xf307, 0x76f, 0x7}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x7, 0xdc, 0x3, 0x9, 0x6, 0x6, 0xfffffffffffffffa, {r4, @in={{0x2, 0x0, @empty}}, 0x1c32, 0x0, 0xedc, 0x58a, 0x800}}, &(0x7f0000000300)=0xb8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/02/24 03:48:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x100000001, 0x4, 0xeb21, 0x81, 0x8, 0xda42, 0xffffffffffffffc2, 0x6b, 0xbd5, 0x6c}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001440)=[]}, 0x0) recvmsg(r0, &(0x7f00003cdfc8)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000099fd8)=[], 0x0, &(0x7f0000ebc000)=""/8, 0x8}, 0x0) 2018/02/24 03:48:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@ipx={0x4, 0x80, 0xffffffff, "151bee650772", 0x1000}, 0xfffffffffffffc53) 2018/02/24 03:48:01 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @rand_addr=0x31a00dfb}, 0x10, &(0x7f00000013c0)=[], 0x0, &(0x7f0000000080)=[]}, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x72, &(0x7f0000ffd000/0x1000)=nil}, 0xc) 2018/02/24 03:48:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/184) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={r1, r2+10000000}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000021cd0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f000002ffd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="d5c44e772d766c34a7b3ae1bf7a7274e", @generic="8945c98d4224a5f11c63effe4dc5508b"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/24 03:48:01 executing program 4: alarm(0x1) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xe, 0x1, "0f7c5f8d725349d4932bfd5c003315c93a8abdb459400d0700300977d0bd8940e0707826448ff7f3e9789a40ceadc0463a83d24295b8cec584d57c90c90fe6f7", "ccbc02d507b1647446b4008f17c8395e7279e8e73efdda423da1c2f3b0d963a00c3470fc552958812110bfac23e1c6d2cca0b658f434b13935f58dae62484ba9", "88b6b3800007dd4442e16e1db13d6dadc17b83fffffffd1330ad8447d204edd3", [0x0, 0x4000000000000000]}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x111000) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/24 03:48:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xccb, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') ioprio_set$pid(0x3, 0x0, 0x829) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, 0x1) 2018/02/24 03:48:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x8, 0x2, 0x100, 0x401, 0x90001, r3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd, "936489021e58bbd014bfc2a943"}, &(0x7f0000000080)=0x15) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) recvmsg(r0, &(0x7f0000531fe4)={&(0x7f00008e5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000d26fe8)=[], 0x0, &(0x7f0000096fb0)=""/80, 0x50}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r1, &(0x7f0000019f97), 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000040)=0x3) 2018/02/24 03:48:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x400000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x1, 0xfffffffffffffc00, 0x0, 0x8, 0x561a}, &(0x7f0000000240)=0xa0) sendmsg$alg(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)="63afaf50ac0d955a0a1766cb18a850ba7e19ae7ef2b6af11", 0x18}], 0x1, &(0x7f0000001400)=[@iv={0x68, 0x117, 0x2, 0x56, "448fa1161e014f5583cb8cd37e94bd85360c190d33025ea13d230d48dd75cbafe7a9aaa874bcd0fe0bc2b7c599c407292b52f921de25b80b18431c6a532a95192ec59c536d0a936d6354bc3e8f6df8bef9eed2d02d3d"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb7, "145f5b4108ce86559ee684c29ade78b5089177848352eb590b6aeb91caa7c923e915bf9aa5c3dd06e94e7023e1c688ac52f731df2c55d27d7bb4579b06d56876fed46818f70c50ff1873f047d5de8aaddd72f9cae4b49d643955f916c24c5b8305e1f01ba7fefdb22a69cdd1888ccb99fd1edcb3d635457480e135379093870bcf4472eae94bb93bc38a843f16d4cb18c4b6f946344fee1669504dcee391255978a40e92bc60bd9958505c6c3b349cd144b074cf2651c3"}], 0x180, 0x4000885}, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffff, 0x1f, 0x770f7451, 0x1, 0x56ebf938}, &(0x7f0000000140)=0xffffffffffffffcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x7, 0xfffffffffffffff7}, 0x8) 2018/02/24 03:48:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000e4bf8b)='net/tcp6\x00') inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x169, 0x5}, {0x1, 0x7fff}, 0x3, 0x0, 0x1ff}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000000000)=""/203, 0x1c1}], 0x20000000000000f4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000b9ffe4)=""/28, 0x1c}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r0}) 2018/02/24 03:48:01 executing program 1: r0 = socket$inet6(0xa, 0x8000a, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000d26000)="2fec7a08921def086a449fc32cda3d", 0xf, 0x0, &(0x7f0000d26fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) 2018/02/24 03:48:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@rand_addr=0x6, 0x2, 0xffffffffffffffff, 0x2, 0x80000000, 0xa, 0xa0, 0xa0, 0x1d, 0x0, r1}, {0x1000, 0x0, 0x14b2, 0x8, 0x8, 0x0, 0x9}, {0x4, 0x1, 0x0, 0x1}, 0x40, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x2, 0x0, 0x9, 0x5, 0xb4f, 0x3}}, 0xe8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/02/24 03:48:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xa, 0x101, 0x7fd, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f00000001c0)=0x8c) dup(r1) 2018/02/24 03:48:01 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @empty}, 0x8) prctl$getreaper(0x3, &(0x7f0000355ff8)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/24 03:48:01 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x200, 0x3, 0x9, 0x8000, "48d8f5f3249d09733ed4e751082eccb18af7b2280ad6099c73a633efb6c37aa623c242fdf7afe9e193d9ee4e", 0x6}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0xff}, 0x2c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x3ff}, 0x1) 2018/02/24 03:48:01 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x401000000085) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0xffffffffffffffff}, 0x1c) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) recvfrom$inet6(r0, &(0x7f0000000000)=""/210, 0xd2, 0x40000002, &(0x7f0000000100)={0xa, 0x2, 0x7fff, @empty, 0x100}, 0x1c) 2018/02/24 03:48:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000afd8)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/24 03:48:01 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000000040)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001100)={0x20, 0x0, &(0x7f00000000c0)=[@dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x2}, @free_buffer={0x40086303, r2}], 0x1000, 0x0, &(0x7f0000000100)="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"}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x520020) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001080)={r3, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x18) 2018/02/24 03:48:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00003d0fd8)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/24 03:48:01 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101bbc, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x200000004) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/206, &(0x7f0000000000)=0xce) connect$rds(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x9, 0x7fffffff}, 0xc) 2018/02/24 03:48:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) socketpair(0x10, 0x80000, 0x9, &(0x7f0000000000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae9000)=@req3={0x1000, 0x5, 0x0, 0x0, 0x0, 0x4000}, 0x1c) uselib(&(0x7f0000000040)='./file0\x00') 2018/02/24 03:48:01 executing program 0: r0 = socket(0xa, 0x4000000000080003, 0x2) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000f80)=[], 0x0, &(0x7f00000024c0)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00000000c0)={0x96, 0x3, 0x80000000}) 2018/02/24 03:48:01 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x202100) setsockopt(r0, 0x5, 0x31b, &(0x7f0000000040)="f596ed3a", 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt(r1, 0x44cc60a7, 0x0, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) 2018/02/24 03:48:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000100)=""/192, &(0x7f00000001c0)=0x24e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/24 03:48:01 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000700)={@mcast1, 0x0}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f0000000780)=@mpls_getnetconf={0x5c, 0x52, 0x200, 0x7, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}, @NETCONFA_IFINDEX={0x8, 0x1, r6}]}, 0x5c}, 0x1}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe87, 0x80080) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'bdev!eth1\x00'}, &(0x7f0000000040)=""/122, 0x7a) 2018/02/24 03:48:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) 2018/02/24 03:48:01 executing program 5: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x400000004) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x42400) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 03:48:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8080, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)=@generic="13f5aa6f17a1964977fad3bfcd1c3ebe") r2 = add_key$user(&(0x7f0000d6fffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08d627e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f7a9a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f00000000000000061bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r2}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4dff6)={'sha256-avx\x00'}, &(0x7f00004e2fc0)}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/02/24 03:48:01 executing program 6: r0 = socket$inet6(0xa, 0x8000000003, 0x16) r1 = dup2(r0, r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) sendto$inet(r1, &(0x7f00007f6fff), 0x0, 0xfffffffffffffffd, &(0x7f0000145ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/24 03:48:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) flistxattr(r0, &(0x7f0000000000)=""/216, 0xd8) 2018/02/24 03:48:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f0000000080)=0xc) 2018/02/24 03:48:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r0, r1) 2018/02/24 03:48:01 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) uname(&(0x7f0000000000)=""/126) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f00003f0ff0)={&(0x7f00009c7fb8)=@bridge_dellink={0x2c, 0x11, 0x225, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/24 03:48:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/24 03:48:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f72ffc), 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0xc7, 0x1, 0x5, 0x0, 0x4, 0x88ec}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '(systemselfmd5sum\x00'}, &(0x7f00000000c0)=""/237, 0xed) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000080)="228d08a956f2585649be707e6361d837b22e88bfb7d5c446b3178df4b114c79fba65c2d2e5bc0af2764374bb54c436ab4c3208cc7ca74ab659540e177793fc2a709cc2c85b5c0293b4de1f693bdedead96b3bf319f27e1ed4ae1393126ea8d11d21955613fbadf4e313d61cf39cd3d2c4d13dbb23839f6899b9722b9ec9ace0e9c52634b691bf5ebf862e40daffd16e6e34aaa7e781f509b314c1129142d4b95daffa40609eed6f0366da7d51720cad36bacf5c871e2e907f5a601ef77c4f9f015ae3b80ef2e9cbf", 0xc8) getegid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setresgid(r2, r3, r4) 2018/02/24 03:48:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff76) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1c602, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0xfffffffffffffe35, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x111c01, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000100)) dup3(r2, r0, 0x0) 2018/02/24 03:48:01 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000040)="6a71215dc4868ba20c2ae59dc523db4339551907de2fe9ea97f8448b63913ba6a91886d628d384ff15f9dbc59a8b03f99e8ef9c6f94e5ff7ef03c2a543183fca4d5232b14047c1376591d2de13392d7ea037cfb7a6", 0x55, 0x1, &(0x7f0000653ff0)={0x2, 0x0, @rand_addr=0x4}, 0x10) 2018/02/24 03:48:02 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setresuid(r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/24 03:48:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x90, &(0x7f0000ffa000/0x3000)=nil, 0x10000}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x4, 0xffffffff7fffffff, 0x7fff, 0x0, 0x0, [], [], [], 0x9, 0xf2c}) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x0, 0xdff5, 0x7ff, 0x10001, 0x0, 0x10000, 0xc822]}, 0x12) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) sendfile(r0, r1, &(0x7f0000000040), 0x7) 2018/02/24 03:48:02 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) tee(r0, r1, 0x2, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000001, 0x400) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 03:48:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x20000000000001ca) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/198) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/24 03:48:02 executing program 5: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x50, &(0x7f0000000000)={@generic="0a9a73d7a2cf03aa2411bc49f84af71b", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x4, 0x3, 0x1, {0xa, 0x1, 0x6e0, @loopback={0x0, 0x1}, 0xcf64}}}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xaf1, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1000}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) ioctl(r3, 0x4142, &(0x7f0000007000)) 2018/02/24 03:48:02 executing program 0: r0 = socket(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x764, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="8277449ec36f5c1710ccb33aa4e2a6a4", @ifru_flags=0x4302}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0xc36) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/235) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x3000, 0x0, 0x10000, 0x0, 0x400000000}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffdffffffeff}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) 2018/02/24 03:48:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0x0) sched_yield() socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/24 03:48:02 executing program 1: prctl$getreaper(0x29, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xfffffffffffffffc, {0x1f, 0xcaa, 0x3, 0x4, 0x3, 0x10000}, 0x80000001, 0x20}, 0xe) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"79d0bf0e109feb"}, 0x3}, [{"67938602a33311"}, {"0182f5fc68c83e"}, {"45807bc1a5fb5e"}, {"e353335e3a0dd5"}, {"ad17b6d38c0a88"}, {"0972be2d6b106a"}, {"f97f9c0f4a9345"}, {"b84ee864041c18"}]}, 0x48) [ 203.678224] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 203.764641] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/24 03:48:02 executing program 2: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000140)={&(0x7f0000000100)="d1af349f6b222e766c84751d630c1a784ab67c073c7d8625b96597ae3108966caef1c8789c1188e5956a1fa9c2d7249deff9770d3d1fda8a", 0x19f}) 2018/02/24 03:48:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4}, &(0x7f00007a7000)=0x9) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r2 = socket(0x5, 0x5, 0x4544a0c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x100, 0x400}, &(0x7f0000000040)=0x8) 2018/02/24 03:48:02 executing program 6: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfe3a, 0x10000) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00005c9f70)={[], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/02/24 03:48:02 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) tee(r0, r1, 0x2, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000001, 0x400) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 03:48:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) recvmmsg(r2, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/02/24 03:48:02 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x3, 0x6, 0x40, 0x7, 0x8001, 0x5}) rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') fchownat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0, 0x0) dup2(r0, r1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/02/24 03:48:02 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x800001c) fchdir(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x1000, r2, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x7000, 0x4000}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x40017, r1, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', 'net/mcfilter6\x00'}, &(0x7f0000000280)='\x00', 0x1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x130, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r3}], &(0x7f0000000080)=[0x38, 0x30, 0x38, 0x0]}, 0x8}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000100)=[@fda={0x66646185, 0x5, 0x3, 0x14}], &(0x7f0000000140)=[]}, 0x800}}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000180)=[@flat={0x77622a85, 0x100, r4, 0x4}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000200)=[0x78, 0x40, 0x78, 0x38, 0x48, 0x0]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x4, 0xc}], &(0x7f00000002c0)=[0x28, 0x0]}, 0xf2e5}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000440)}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x2141a318, 0x5}, 'port0\x00', 0x1, 0x0, 0xa74a, 0x1, 0x5, 0xa00000000000000, 0x7, 0x0, 0x5, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000004c0)=""/4096) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001100)={0x2, [0x5, 0x1]}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000440)={0x2, 0xffffffffffffff01}) 2018/02/24 03:48:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/02/24 03:48:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000040)}, 0xffffffffffffff29) 2018/02/24 03:48:02 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x8ab, 0x9, 0xfffffffffffffffe}], {0x8100, 0x800, 0xda, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x44, 0xb, 0x7, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x2, 0x0, []}) 2018/02/24 03:48:02 executing program 5: socketpair(0x24, 0x5, 0x0, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='vboxnet1\x00', 0x3) 2018/02/24 03:48:02 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000080)=""/48, 0x30) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000767000)={&(0x7f0000923fe0)={0x13, 0x0, 0xc, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x103fd, 0x2, 0x2000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) connect$rds(r0, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000fc, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) 2018/02/24 03:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfd}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) 2018/02/24 03:48:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) flistxattr(r1, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x3ff, {{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1000}}}, 0x318) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000180)={0x2000003e, 0x2, 0x29}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = getpid() r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x2, r0, r0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x24000) 2018/02/24 03:48:02 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpid() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)={0x1274, 0x13, 0x1, 0x6, 0x0, {0x1c}, [@typed={0x18, 0x73, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x10, @uid=r2}, @generic="594c67c0e0e8f15de84db85dde6e332d8e515a3fe9dc5ab1504da7f6a814b9e62479cb8386d3643f88fe7a693a64f32361b8a9864af777e9ac14ab46126e107ca99092e25937d926569efa42e6f6e0af88f59661d3f76c9cc4a83b464c911cae06834be2c91ae23f24adf4934e3c78a5b0eeb1ebed08f839804d2be9d95d6b3d2f3dd300fb4ad65992d932d4ea391850928d46005cfbc8674c35b7", @nested={0x120, 0x7d, [@typed={0xc, 0x9, @u32=0x6}, @generic="db8fd0633fea0d5938389ff0d3a4fc2d9ed9b53debba1139121d429aa6d2c96f39ad1b89d52619aa426adb5017c298de283868a6ab210a12b53750c21df3d3987d27eb74fd37161ce97439189b2fafc59bd5164a597e5f49ec01bbffd6ff052f2a3beb696262e3e43bb008b6537877a901a06080067079205858aa93d6e39452869ee36ba41ec98fd43e87e071bc7f54e46a90fc9e8b8db6187302d6978c85cfcd3bebd7d080516221", @typed={0xc, 0x24, @uid=r3}, @generic="ffcfe1f4d72f336cad5fc9ab3729938a2c59c945ceae4b90d49870ec295b82e2cf4b5d7e467d5f8c4ab6f039c27d594a5bf5c2e7412497f5c171ee30a5d98a3796c36850697f6e6bdc3983085d5a55e712770ef0be07d3e0730f"]}, @nested={0x1080, 0x79, [@typed={0x8, 0x5e}, @typed={0xc, 0x22, @uid=r4}, @typed={0x18, 0x4f, @str='cpusetvmnet1/\x00'}, @generic="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", @generic="880a817b8e49b4a45dd032af1d079fa5e0a0721da000f56f6c7d1e8e261e0b92e9ea4498e07c3536dcbc56fa8b79c0830ebd02e132609812879c117c8f7db04da674764fd7aa681a8e5a1ed1cdb3"]}]}, 0x1274}, 0x1, 0x0, 0x0, 0x800}, 0x4000041) r5 = syz_open_procfs(r1, &(0x7f0000000140)='loginuid\x00') ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f00000000c0)=""/245) 2018/02/24 03:48:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2709e6d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000dbef58)={{}, 'port1\x00'}) socketpair(0x5, 0x0, 0x64, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x10001, 0x8001, 0x100000000, {r3, r4+10000000}, 0x4939000000000000, 0x8}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x4, 0xfffffffffffffffa, 0xc52, 0xe646, 0x5c}, {0xc000000d, 0x9, 0xfffffffffffffffa, 0x800, 0x6}, {0x2, 0x0, 0x8, 0x10000, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/02/24 03:48:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) r2 = dup2(r0, r0) ioctl$VT_RELDISP(r2, 0x5605) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x41c082, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x81, 0x40, 0x7f00000000, 0x0, @tick=0x39b3, {0x80000000, 0x20}, {0x2, 0x6e5b}, @addr={0x9, 0x24000000}}, {0x10001, 0x9, 0xffff, 0x400, @time={0x77359400}, {0xea, 0xff}, {0x1ff, 0x8}, @raw32={[0x1, 0x4, 0x4]}}, {0x1, 0xaed, 0x400, 0x0, @time={0x0, 0x1c9c380}, {0x101, 0x740c}, {0x6, 0x6}, @connect={{0x81, 0x7}, {0xffffffff, 0x10001}}}], 0x54) r4 = getuid() ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000300)={r5, 0x2, &(0x7f0000000200)=[0x1, 0x2000000000000006], &(0x7f0000000240)=[0x9, 0x5, 0x80000000, 0x4, 0x8, 0x3, 0xfffffffffffffffc, 0x8c, 0x1f], 0x4, 0x1, 0x3, &(0x7f0000000280)=[0xffffffff], &(0x7f00000002c0)=[0x7]}) ioprio_set$uid(0x3, r4, 0x9e81) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)="63afaf50ac0d955a0a1766cb18a850ba7e19ae7ef2b6af11", 0x18}], 0x1, &(0x7f0000001400)=[@iv={0x68, 0x117, 0x2, 0x56, "448fa1161e014f5583cb8cd37e94bd85360c190d33025ea13d230d48dd75cbafe7a9aaa874bcd0fe0bc2b7c599c407292b52f921de25b80b18431c6a532a95192ec59c536d0a936d6354bc3e8f6df8bef9eed2d02d3d"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @iv={0xc8, 0x117, 0x2, 0xb7, "145f5b4108ce86559ee684c29ade78b5089177848352eb590b6aeb91caa7c923e915bf9aa5c3dd06e94e7023e1c688ac52f731df2c55d27d7bb4579b06d56876fed46818f70c50ff1873f047d5de8aaddd72f9cae4b49d643955f916c24c5b8305e1f01ba7fefdb22a69cdd1888ccb99fd1edcb3d635457480e135379093870bcf4472eae94bb93bc38a843f16d4cb18c4b6f946344fee1669504dcee391255978a40e92bc60bd9958505c6c3b349cd144b074cf2651c3"}], 0x180, 0x4000885}, 0x4000) accept4$alg(r1, 0x0, 0x0, 0x80001) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000340)={0x718, 0x8, 0x4, 0xf80c, 0x7, 0x8, 0x0, 0x5, 0x5, 0x2}) 2018/02/24 03:48:03 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a5efd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e18b20)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x8, 0x100, 0x5, 0x1]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xe0000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)={@syzn, @ifru_map}) 2018/02/24 03:48:03 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x280000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x4000000000000167, 0x400000fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x4, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) 2018/02/24 03:48:03 executing program 3: r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x78, 0x4, 0xfffffffffffffff9, 0x4, 0x4, 0x0, 0x0, 0x80, 0xe, 0x3, 0x6, 0x1ff, 0x100000001, 0x7, 0x0, 0x9, 0x4, 0x8, 0x2, 0x7, 0x2, 0xffffffffffffffc1, 0x464, 0x1ff, 0x1, 0x80, 0x9, 0x6, 0x0, 0xfffffffffffff801, 0x3058, 0x8, 0x5, 0xfffffffffffffffe, 0x20000000000, 0x9a, 0x20, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x8, 0x401, 0x0, 0x0, 0x0, 0x83, 0x6113}, r0, 0xffffffff, r1, 0xe) r2 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xe05a, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000000c0)={0x7fffffff, 0x2, 0x1f, 'queue1\x00', 0x80000000}) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7, 0x4) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) kcmp(r0, r0, 0x6, r4, r2) recvmmsg(r3, &(0x7f00000005c0)=[{{&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000580)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/204, 0xcc}], 0x4, 0x0, 0x0, 0x2}, 0x8}], 0x1, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000180)={0x5, 0x100000}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2000) 2018/02/24 03:48:03 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x200000000006) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) getsockopt$inet6_buf(r0, 0x29, 0x10000000004a, &(0x7f000050c000), &(0x7f0000d54000)) 2018/02/24 03:48:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="425a030675287aa3daef401e13b40c38e3be7a98f7d20ed05903ca75a9c5f757e849118be4b5642b656168c9a2e7af5be87fc3257cc81f305fba28babe5842511979a1f5ccfcf5f68da4430acf922d3e3ed08ca9dfdbd9683cf4f05aad082ecfd9f66357260d393a82010f4b81d5d67ff9ff55bc1bfc9a1705", 0x79, r2) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10008}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x0, 0x3b0, 0xffffffff, 0x160, 0x160, 0x518, 0x518, 0xffffffff, 0x518, 0x518, 0x5, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@empty, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='rose0\x00', @common='ip6gretap0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/02/24 03:48:03 executing program 7: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x8000000080040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x4, 0x4a0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x2, 0x3, 0x9}, &(0x7f0000000200)=0x10) fcntl$setlease(r1, 0x400, 0x2) 2018/02/24 03:48:03 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x20, 0x17, 0x80000001, 0x0, "1b2f44528bcd7fd6316f54518f667403376f7d4724b3de5ea00f7e76e51c2c92"}) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) 2018/02/24 03:48:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x9, 0x8, 0x2, 0x7, 0x401, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/24 03:48:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x401, 0x725}, 0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/02/24 03:48:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x35}, 0x32) 2018/02/24 03:48:03 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, 0x0, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x120000000000, 0x80) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r3) 2018/02/24 03:48:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bcfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000ef2000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0xb4, 0x0, 0xe6, 0x1}) 2018/02/24 03:48:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nfc={0x27, 0x40000000000000, 0x6, 0x7}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000213fa0)=[{0xc, 0x0, 0x1}], 0xc}, 0x200000000) 2018/02/24 03:48:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x8787, 0x9, 0x2, 0xfff, 0x10000], 0x5, 0xffffffffffffffff, 0x7, 0x3, 0x1000, 0xffffffffffff8000, {0x9, 0xf7d, 0xc000000000000, 0xfffffffffffffffe, 0x9, 0x1, 0x40000000000008, 0xffffffff, 0xffffffffffff099c, 0x4000000000000009, 0x1, 0x100000000005e, 0x3b5, 0x1, "2ec1a6b463a4ea8e4de395dcecd6c1f5eb8dd018ffd10f5b854d08033e43310b"}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) 2018/02/24 03:48:03 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3588}, &(0x7f0000000180)=0x8) delete_module(&(0x7f00000001c0)="2d216b657972696e675e6367726f7570c56c6f2d00", 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) [ 204.978684] binder: 27191:27196 got reply transaction with bad transaction stack, transaction 94 has target 27191:0 [ 204.989602] binder: 27191:27196 transaction failed 29201/-71, size 24-0 line 2778 [ 205.037546] binder_alloc: binder_alloc_mmap_handler: 27191 20000000-20002000 already mapped failed -16 2018/02/24 03:48:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008ddfe8)={0x0, 0xa3, 0x1, [0xffffffffffffffff]}, 0xa) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x54400) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x3ba, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x52}}, 0x2, 0x4670}, &(0x7f0000000240)=0x98) [ 205.092483] binder: release 27191:27196 transaction 94 out, still active [ 205.099523] binder: undelivered TRANSACTION_COMPLETE [ 205.104683] binder: undelivered TRANSACTION_ERROR: 29201 [ 205.107155] QAT: Invalid ioctl [ 205.110173] binder: send failed reply for transaction 94, target dead [ 205.130271] QAT: Invalid ioctl 2018/02/24 03:48:03 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r1, 0xffffffffffffffff, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) connect$ax25(r2, &(0x7f0000000080)={0x3, {"bb83a1f8e5d42b"}, 0x3}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3ff, 0xd3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={r4, 0x0, 0x3f, 0x100000001, 0x6, 0x8, 0x1f, 0x100, {0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8001}}, 0x101, 0xc4c7, 0xf88, 0x4}}, &(0x7f0000000100)=0xad) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x2}, 0x8) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000580)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/237, 0xed}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000, 0x3}, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001600)={r6, 0x14da0acc}, &(0x7f0000001640)=0x8) modify_ldt$read(0x0, &(0x7f0000001680)=""/172, 0xac) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001600)={r5, 0x20}, &(0x7f0000001640)=0x8) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000001740)={@common='ip6tnl0\x00'}) r8 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r8, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/24 03:48:03 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x73, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x2, 0x1000}, 0x4) 2018/02/24 03:48:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3ecaf2d0155c9a9fba493590110b2c3aaef6d146a0e7e4c5446805812045f34a66b0e24ebeb6f643b656fdc1e8cd11fb06473d1cd1c581bf2191e75c7d50a37110a5bb10003d4869255e4b0b1ac9b00faf813f9817687680481d3e82ea73a38453314d3cbba8033e12109d98d7c1e17b6d1cba504a147aee0d83fd029d917d7694ef7d532bb8a263871030d7d7e2e9c34c41751be53ce529acd2770ee1eeb46ba8f908c47badfa1c9a2fb2f38fa494024a48b4374b02c99f8991ed9f876576ff288571ee8661636cea7b0bc48bd350304dd87f106fa90d9c7e4473fe5185fe96", 0xe0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="fe47941d409d3442a0244018e00948e0070acc4fdef6f322274b911d88b9a358be19c3b81a76a6a3937aff24abfc402391edba04a85de2c5c1f3537350e6daa405576dc297fb30e7b3c401768dbd4397728e84411d2c3275f00b5f878de5edba78aa00fae3108a799a8b1a7d523ff35bdfb163a0b5f297a0d274a75f289eac3c4f3938ad7423120afa1d88", 0x8b, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="fb6e5dc88727f141779b9464", 0xc, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/200, 0xc8, &(0x7f0000000580)={&(0x7f00000004c0)={'wp256\x00'}, &(0x7f0000000500)="5a4163bb984deeb1a2dde58823958595513a345db6d49c07b4307f39053c6db3a953e95ca089f8d7ecf8421b95f7ddc762794967405067657a61493369923cc3726f1cb2e1896ad0da8e5cf07fe41b7743c8bb6d8198ae93fb4402e633d08a493de64780ec57a44af37362b566764adf", 0x70}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/24 03:48:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="82980f60a746395402c31709b8ea5785ea188bff6b000bea2b60237cd5c3c175b42b81e8d771951edc500c5cd27de17b18685c0ce90fda91655e33e0a9f5f2c21aa3e501024ee6ae641769644437753acdb3e7e44568e7ba1dfaf56a2833326c5a64062ecb82c25c9771bf2d1093bdc4034afcefe32a", 0x76}, {&(0x7f0000000100)="3315e416e5326923d95caf63f5b489be2beff060dafab91e05bc35950c18e27ab8ef9581bc25e426ffc2fad0dc60eec3bba8be4d43f43f30c3488ff9fb676a7d15b713e39af966c1b543ba8400b5d0ec7c253618a4a3f22d77c8ec7d1393acd1f064a8e419e7fa4fc8eb28a7b5a456bfe4754cad26b03379f49457796f38c02332fc02115eee48c35a6eed49d8a06a556854582a7840b67457fb8062c8f08636adce47051728", 0xa6}, {&(0x7f00000001c0)="6fdb2ba2aa903129a184d74b390fccd7c8baeaff60a91abafb0fc2720274180789ad09f14aa9d05211935f53c6691f63f9b9475e005ad1283d41503a4b94481e0be06d1f90cc0a65164e6887ccaa856356229b25426b75d7fca58ad6b1503d2a1b56f8c04b65b021e188096038e73dfc69efa26800b9bcad1033cc", 0x7b}, {&(0x7f0000000240)="122339f5d57f397b443fe0085bd8c5b4813ac8b16ce9823336ab1d9f9585f3d0fa22ba0ba47fa3f2ce0e75d85b20c6434a14950508ce8803d6e74041cdb59d8ca8da61aabeeda05b7233bc4f674a", 0x4e}, {&(0x7f00000002c0)="ab8df1138344c0455fdf7fe65fafbd17e9", 0x11}, {&(0x7f0000000300)}], 0x6, &(0x7f0000000380)=[{0x9c, 0x88, 0xffffffffffff8001, "579bc9e1e33c1327332ac655702496e245389544ea4ce74c40fd36a47ce31b9cbf1f7ca73f35e9db971da29bae2b798756ce112495679ba9d1d187da8d4649c7d83ded36de69b38f880cf07106b2e05edfa2fb091aeea439aed4ec554b0824a21a323696dfd81f9bb736c63acb3d4a8e20398fd80b7297d88a522709015c5493cc55937762e2d026f715801569"}], 0x9c, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fe283bc020000f0fffffe05021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x80000000, 0x80002) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000480)="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") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) 2018/02/24 03:48:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x11f, 0x0, [{0x2ff, 0x0, 0xbfffffffffffffff}]}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/02/24 03:48:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="3d0ed4db8a5c1d5dd0530bc4ab79368f", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x747d54129e8dcbb1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/24 03:48:03 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf0d6, 0x4400) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x30}, 0x51) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000475ff9)="01917900", 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) syz_open_procfs(r2, &(0x7f0000000100)='net/fib_triestat\x00') 2018/02/24 03:48:03 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80b, 0xc1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00009d5f30)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff0001, 0x8, 0x8, 0x4, 0x80000001, 0x4, 0x7, 0x9, r2}, 0x20) getrlimit(0x8, &(0x7f0000000000)) [ 205.182040] encrypted_key: master key parameter 'EóJf°âN¾¶öC¶VýÁèÍûG=ÑÅ¿!‘ç\}P£q¥»' is invalid [ 205.224762] encrypted_key: master key parameter 'EóJf°âN¾¶öC¶VýÁèÍûG=ÑÅ¿!‘ç\}P£q¥»' is invalid 2018/02/24 03:48:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x208020}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xf8, 0x11, 0x200, 0x7, 0x0, {{'sha384-avx\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffdca}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40004}, 0x40081) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 03:48:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xd91}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x72dc, 0x204, 0xf9f, 0x8, 0x3f, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/24 03:48:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80b, 0xc1) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00009d5f30)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffff0001, 0x8, 0x8, 0x4, 0x80000001, 0x4, 0x7, 0x9, r2}, 0x20) getrlimit(0x8, &(0x7f0000000000)) 2018/02/24 03:48:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000046b000)) 2018/02/24 03:48:04 executing program 3: socketpair(0x3, 0x3, 0x556ac361, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x21b19dd5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x32f, 0x2002) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xd, r4, 0x81, &(0x7f0000000100)="089954c680169de5c27fd41fbba9349c21a31fda73b9a8f95f5f04096fb8b1e0f4128503b3e9939f3d1df89fafdec11279a7bdacea8e8d6e7057632a936f3f84a2be471c5ffa7b2d46f2e29a51b6b43b658c72e817fee8f3b094dbcd0615957831d6252eda1ba350ac4bdd6cde3fce0d727ec3d420f8f66a32c9198dd30d91bcd228782540019523da5db4411cf42089730e39ed93a5c55ca82fb5e4aea477f1e99fb774d105161096a0f2") 2018/02/24 03:48:04 executing program 1: socketpair(0x11, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x26, "d1a3acd0f5ca86d600d4319058024d239eadca4e9340a1f8ba06d8d8e83cf597203db9ddaccd"}, &(0x7f0000000080)=0x2e) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x3, 0x2f45, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="76083678463488e8a0a5833d694e6893019d7ea3826d7df0e4299d40c8a2f8123f5ab9d6eb478f72c45595fd35ae87a513a4f1d7d97d7b31daf5ce9fc2e95f111f57c58fa5288187d5c69f8c4a3a26bd9103af9bb79df47f7c707f0037e2760ca49c2422", 0x64}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8, 0x2, 0x8000, r2}}], 0x2c, 0xc084}, 0x4048000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x5, 0x3}, 0x10) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_emit_ethernet(0x7e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}]}}}}}}}, 0x0) 2018/02/24 03:48:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd5fd8)={@common="6c6f0000000000000000000803000600", &(0x7f0000938ffb)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}}) 2018/02/24 03:48:04 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xfffffffffffffff7, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x88) [ 205.449199] sctp: [Deprecated]: syz-executor2 (pid 27252) Use of int in maxseg socket option. [ 205.449199] Use struct sctp_assoc_value instead [ 205.471407] sctp: [Deprecated]: syz-executor2 (pid 27253) Use of int in maxseg socket option. [ 205.471407] Use struct sctp_assoc_value instead 2018/02/24 03:48:04 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xfffffffffffffffd, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/24 03:48:04 executing program 7: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0xf000, 0xd7, &(0x7f0000000000)=""/215}, {0x104000, 0x6b, &(0x7f0000000100)=""/107}, {0xf000, 0xc7, &(0x7f0000000180)=""/199}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req={0x4, 0xe0000, 0x6, 0x6}, 0x10) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/24 03:48:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x2ac, 0xffffffff, 0x94, 0x94, 0x128, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='lo\x00', @common='nr0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xcc, 0xf0, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x1}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x7f}}]}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdf3) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00009a2ff0)={0x2, 0x3, @empty}, 0x10) 2018/02/24 03:48:04 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @empty}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, {{0xa, 0x1, 0x100000001, @empty, 0x9}}}, 0x108) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) [ 205.652756] kauditd_printk_skb: 1751 callbacks suppressed [ 205.652764] audit: type=1400 audit(1519444084.208:18793): avc: denied { map } for pid=27274 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 [ 205.682866] audit: type=1400 audit(1519444084.208:18794): avc: denied { map } for pid=27274 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 [ 205.707243] audit: type=1400 audit(1519444084.208:18795): avc: denied { net_admin } for pid=4290 comm="syz-executor3" 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 [ 205.707262] audit: type=1400 audit(1519444084.208:18796): avc: denied { net_admin } for pid=4290 comm="syz-executor3" 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 [ 205.707277] audit: type=1400 audit(1519444084.214:18797): avc: denied { net_admin } for pid=4279 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 205.707294] audit: type=1400 audit(1519444084.238:18798): avc: denied { net_admin } for pid=27281 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 [ 205.707307] audit: type=1400 audit(1519444084.238:18799): avc: denied { net_admin } for pid=27281 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 [ 205.724808] audit: type=1400 audit(1519444084.266:18800): avc: denied { net_admin } for pid=4277 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 [ 205.856981] audit: type=1400 audit(1519444084.314:18801): avc: denied { net_admin } for pid=4279 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 03:48:04 executing program 5: setpriority(0x6, 0x0, 0x0) r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) setpriority(0x3, r0, 0x9) ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000000080)={&(0x7f00000000c0)=""/89, 0x59}) 2018/02/24 03:48:04 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x1, 0x40}, {0x401, 0x3}, 0x4, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000056ef74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000e700"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$KDSKBLED(r0, 0x4b65, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00004dbfc0)={0x9f, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0xfffffffffffffffc}}) 2018/02/24 03:48:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x86001, 0x0) epoll_create(0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0xaa, "9a1e598d8c545c807042b309f7a19f5504eeb4cd914d8d68ac0ffed4c708bd5f55101548de3fc739a56e291ffad5309880e186ac5e0e90156181fd374e4d93958b8f89f56588ad57efe4ef805e9661467a86da771ea127404fefade809150e6d06ec4385c0884ff12806b4a3f6b498e0082c58216e04c6cddf4f20b8daef173b52ad5e639a247e2a1d2db1f478e65514402a5b20501631cdd9b6454a58cd9d7b99a6d4078ecdf91a4882"}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/24 03:48:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = dup2(r1, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x100, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/24 03:48:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000000040)}) 2018/02/24 03:48:04 executing program 2: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d85ff647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/24 03:48:04 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_cadhe\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x38}, 0x8) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/250, 0x395}], 0x1, 0x41) preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/24 03:48:04 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x7, r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0xc26, 0x2, 0x3, 0x3f, [], [], [], 0xfffffffffffff4b8, 0x0, 0x1, 0x9, "dbc9ff0bc7ded540e4b8a51aec97f0a3"}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x8400) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/174) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/62) [ 205.856999] audit: type=1400 audit(1519444084.314:18802): avc: denied { net_admin } for pid=4279 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 03:48:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x402000) exit(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000100)={0x6b, &(0x7f0000000080)=""/107}) dup2(r1, r0) 2018/02/24 03:48:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1a081, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x10000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="be0638b1398fc22a29c682aea824d9f6e827fca5c7eaba6bfa00fcc72eb5d36a6965e9e0313f0445fa201ae24aba1ab1f97f988edc3d1cad37d47f1e8598f8fa43db7d844571ef162faaffb7b2e015d9575c1bc6725103a36873f63af12f120cbe6d77ea710e9b5ead522b2892ebbcfc502f5f5232ef7914dee22ad06072ee2f06fd5c57822ae06781070e1ded031714301a493e5bb1c0c9b6cc6fb02a32d5590f25a56932cef7f280a91557a6f008a43ff2537b6f926faef448a45d481f9f7a52b14d73c464c198300313750e0b5192073002", 0xd3) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) [ 205.968784] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. 2018/02/24 03:48:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/24 03:48:04 executing program 3: pipe2(&(0x7f0000000040)={0x0}, 0x7fffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff, 0x6c01, 0x7, 0x7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xff, 0xf92}, 0x8) 2018/02/24 03:48:04 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x0, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400880, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=@getae={0x2f8, 0x1f, 0x4, 0x1, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2, 0x2, 0x2b}, @in=@multicast1=0xe0000001, 0x5}, [@ipv6_hthresh={0x8, 0x4, {0x51, 0x4f}}, @migrate={0x88, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x33, 0x2, 0x0, 0x5, 0x0, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2b, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3b, 0x7, 0x0, 0xffffffffffffffff, 0x2}]}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x4, 0x0, 0x0, 0x2, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x0, 0xa}}, @algo_comp={0xd0, 0x3, {{'lzjh\x00'}, 0x428, "562c18f43e8d620d306db8abeacefe26f655b3ad9695d5443094bc5364936f5325c2332c817997865161feadfe06e95263e06dbdd148eed79fc108cdba826c44753147e6d7b0f73a7081a98f27292c657a0d8c52c45a0b2332b76ab2c86dd694ea284112319499655566b1c7e78666a48f9dd0b584905a28e088bcbe9772575b98e96ea2e7"}}, @tfcpad={0x8, 0x16, 0x3}, @algo_aead={0xe0, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x498, 0x2c0, "48415b6caada5e6639f835ad3e8ca6d68a028bec66cd7d5c85742812bde49eb09dac09dbb385576fb6b8f510d6041c4e5f6d74b1846bccdf71fd0d6e098d44e32e7f154da8ab7774a749afd5aad2d308d6c0eaa0e3a1e01078f506fec0665c51ccaa755319b3efc86612804b08729e55d26ada845f2b2b81aaf986e2ae9ee9b52feea1eee5840c1a9b16eeca53b8906d86b3bf"}}, @mark={0xc, 0x15, {0x2, 0x9}}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x8000}, 0x40880) 2018/02/24 03:48:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x303000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x20001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x0, 0xffffffff, 0xffffffff, 0xd4, 0xffffffff, 0x1c4, 0xffffffff, 0xffffffff, 0x1c4, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="b135f9ec69184c6ddeeaf6c4bcbe59d0"}, 0x0, 0x94, 0xd4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="4cea2e69bf878bbb8d7956027f497f84"}, 0x0, 0x94, 0xf0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b4) [ 206.080004] binder: 27316:27318 transaction failed 29189/-22, size 56-8 line 2848 2018/02/24 03:48:04 executing program 4: syz_emit_ethernet(0xffb0, &(0x7f0000591000)={@link_local={0x1, 0x80, 0xc2}, @random="0300000885ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) [ 206.123293] binder: undelivered TRANSACTION_ERROR: 29189 [ 206.156110] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 2018/02/24 03:48:04 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3e9c, 0x10280) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x2, 0x9, 0x0, 0xe69, 0x1, 0x6, 0x0, 0x1, 0x7f, 0x3, 0x5, 0x7, 0x3f}, {0xffffffffffffff1b, 0x7ff, 0xffffffff7fffffff, 0x0, 0x4, 0x1, 0x1, 0x200, 0x0, 0x4, 0x5, 0x6, 0x3}, {0x9, 0x9, 0x81, 0x8, 0x200, 0x7, 0x1, 0xffff, 0xffff, 0xdb6, 0x227, 0x2, 0xffff}], 0x8001}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) write(r1, &(0x7f0000000200)="bc7462aca7", 0x5) 2018/02/24 03:48:04 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc4, "5e8164ae9e0d8069bd904cabd4cfe1e72d1d2c8a08c201fb19ecfc946f6f899081c6aa86df730ee075074b81ee4e41e494e5f211bd7213a8e7a898939767e6ed87bf9c3164a429e0f4aabcbcfd5e27edd7aaa4a6ca4531a10277aa411e3ae5847af462bc82d28e8b2d32a00d686ebb0d2d3a0af9132609013e80da16c80b3a201ec84f4b717c4261d568158e60ad12b11ccf75206f6d7331d41be39bbb6a39db76262580465ac415e1ea76a6f0c4546dca30fdf5ae2732514f71b0152071ecc37e7897de"}, &(0x7f0000000100)=0xcc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x8c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x3, 0x7, 0x2, 0xfffffffffffffffb, 0x6, 0x3ff, 0x3e2b4d2a, {r3, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}}}, 0x0, 0x800, 0x0, 0x6, 0x670}}, &(0x7f0000000300)=0xb8) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0xf760145ab76ad6de) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x2}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x2, 0x0, 0x0, "2c0a8a5b266c148b"}}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) [ 206.215809] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 2018/02/24 03:48:04 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="bd3fc507e1dbdcf36dc4fd117fe0c4be", @ifru_mtu=0xd26c}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x4, 0x7fffffff, "1b387bb719d3ec1ad34909142894ecc63017ab67e7b1982d0dee6037690c9b63e415854380982d0aa138f173552add08d48e27afd2d4cca35a17adbf5f4fb160602b4772a8984a1a68a51a211cfa085706e848413fd6fe840e9f9eeed6044b026aaa522a286979d1e612a45dc1f14e8a09d38ba453d29d7ea567fa2a07e61e247b78e8bf9ed985e06efd4c00fc014f1fb38eae4e827fa2acc2cc0af29485b88db080c3ec1a953db4d3d319185f3979bce222658c2aecdef8669fc981c8c94a767f68064f142d"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40000002, &(0x7f0000001080)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={@common='erspan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) unlink(&(0x7f00000010c0)='./file0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001100)={0x0, 0x8000, 0x0, &(0x7f00000010c0)}) connect$can_bcm(r1, &(0x7f00000010c0)={0x1d, r2}, 0x10) syz_emit_ethernet(0xfffffffffffffe13, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e360fcc6d982", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ion\x00', 0x20000, 0x0) pivot_root(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00') 2018/02/24 03:48:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1000000000fcb1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x10c615fa, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xff}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x4000000000000000}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x4, 0x4dc, [0x20000a00, 0x0, 0x0, 0x20000c94, 0x20000e7c], 0x0, &(0x7f000092cff0), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, @common='bcsh0\x00', @generic="c509231323cc3d0429d82d2497058336", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd4, 0x134, 0x164, [@pkttype={'pkttype\x00', 0x4}, @limit={'limit\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x4}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0xc, {{@empty}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}, {{{0xf, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="7a822610b874c6eb3cfe9308f7b68435", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xd0, 0x100, []}, [@snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, @common='dummy0\x00', @common='syzkaller0\x00', @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0xe8, 0x118, []}, [@common=@log={'log\x00', 0x24, {{0x0, "9e2db21137337dbe16227edbbe29aece5c2fbd25d91e70126287396648f5"}}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}]}, @snat={'snat\x00', 0xc, {{@empty}}}}, {{{0x7, 0x0, 0x0, @common='ipddp0\x00', @generic="28bf261f3b1610484a22d409778f2773", @generic="cfece24bb15ba4f77771f2391fd75529", @generic="63bc3a7b83af5badb48909f8b6904b79", @random="423f575faf92", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x0, []}]}, 0x52c) 2018/02/24 03:48:04 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffd6696d1b}) 2018/02/24 03:48:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/24 03:48:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) write(r0, &(0x7f0000000080)="2600000022004710050000080000000000000019070000000000000400ed00000000033500b0a8", 0xffffffffffffffde) 2018/02/24 03:48:04 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0xfffffdfffffffffe) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0xff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x3) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) 2018/02/24 03:48:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x20) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x2, @rand_addr=0x8}, {0x2, 0x0, @rand_addr=0x2}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x248, 0xbf, 0x1, 0x1ff, 0xc35, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x1, 0x94e}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x10d) 2018/02/24 03:48:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) timer_create(0x5, &(0x7f0000001100)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000040)="b0528c11c861892a69ef8ccf0aac45e00312fe96625413da586908c4bdc519c0e934fa58f8574c7279a58b7e93e5ff3745cd49ea07b97ce8def30d84390d7bc9ed3a1a26d86427baeb051735d945acd6f56a20cf1206e95263531d470d5a7543d3fc8a2397d922199418973d57bc457d7a57891c03b95971a30fb8e91ac085b037301a3b4d515d", &(0x7f0000000100)="ce90e2985b6ee17e0f1508d3d460c386f038b329e5c2213b1c86d279e69fdaffea8e917571d3db7af7a706a8bfc755a26a8b7129c689a9f23b6cf52b394738641aadf05248fd6f9920f5c00116a7b3d5bb29ab6c1ca29bc028721d3edaa7d98a23ecec07084104160597d1226e1b01276a85eb552536fd8567a5b680410c39a72b5a0d49a1a3e4c0d58bfa1ef18376da7173b147780a5a33c3f40cef31587cae0bfca4f6ee5c049e800088348d94974a79831463bf156a39aaf3edc96e952b108abbe0bca2e6377d6f1045d9db73749d1e47a08d71cb791111d8e3f5b51364a48f37cdb634e99ae8768ae3e97a132ee4317d196be7f06151194f228d80a3b9c5a13b2152991b8d55bceb8f1c1ecf194502eed4ee4b07006708551eabe28e23e4127bf03088e4945956e9304f88f83f76cee6a0fda8e48a7743beb32992240703c4bcb42574aab31c28f4682c7d2f057e25caecdaee23600f8f7ed268a16dbb944340db5cf1e38eb1db1ead626df64b8e06137f7a26d537567251a521a5afb39db4423ec7d9c6e563ddcccc64549bd1d943bf260b8101e2296b9b61e6c5fa1ece4898f545066c5f539a488e0e9e14f92c4b439f7ac91c11e77f27e358c1bfdd27e6065c9dc8ca176a5324d6b9a4b02ce73559a985b32a96890980d8a66305dd6329ee514dd252cf8c10a73b38088f6bcdac54f492d0f4d2cfe2ce833a36ec8cd36fb010fe6a1f362f9a0357dc0a6881acd325752ece6308c870e3c3f443d8ba1e5d38c71a9a22fc6b88d768259535f276025a894aa5cbb790e379800972a18c580d0b3e5d43255fe10060c26c8203c716bcadd774ab24e2e3376442ba8ac92fd40f08624848d0a270249852a6c964f4acccf76ac11f131eaa38ae97930248f5361c9788f04d02502efd79fa64e9fa511d29266c055082b821d0d2f805ab8dffeb8734126f09f09a021f2b9c778e79d0d9f8f40411e8a12d87c6b88669b5789f1c19384aa8bbce32177f50495174c2e647add25b81d4c64f7e1009a418c5dd58574143a34b2998ea6b15049fc92adae04ed7db35ca572d8592811c976d90843e77ca514be3efd59253cf6b0211cfcd3605568414cf14d558e12287cdc57135790c68b3e1171405e078d8b5bd9f68b876d966fec639e614340d436bcd1d38f9d982adcf11bd343fb42e1bc663fb1ca085bed52777254da476783123ed420f3bc96852dd00719038799fcec780608aa30f31c2e4f6ae4f4938aac543433435ec490727bd27f2a6b36c759368fe1f8b42bec31dbd9530d5d87993edb0a28c88f1fe16dadd4ce0af039fe11638ff7635b00c25b5730e00926aff2981f1943ee5490d1319d450f6f5765308a5731bf45f0106a52f98b2707df324a5682472ef0127609b8aeb993448b92a2d4bdc6df9b396b79c17684f244c0bc2550676ea64c448a929e7cd203b36b68020da0f2b358289b189ba6acc14ff01bd127ab2c4c4d0acf41d0bb321dc992c3fab05f94171769d1daf6611399541aa8eeaf9b05c21a4451ca0c7b84b998bb5a144b57ea3d5ada4c786d6a262e1b2060e97fc9e0199e7a874f56fe625e14484d3117c88fff8ab91e89d8dc70cced49801e98292bbc43944c26d6a8afe91d04cb4c0822d68d86a27624b61b108cdbe5d4450ee147170c1189acccf5b1ad85634b97af3af1c25904f08bac3b252f80492e6d74558f3893f64851b2d17bc57d135da23c2d3975da2d9f5da0b84966f0914208bb73d061d3d5538233db8880072ce22211e62885be9534589c1f6f0e9b701dbfa0043e11886b3823ed029d85815e60de181a3ee78de9421a11decdf08dd643d46d86178e1ad21a6cac2041288e332183c63c3043987b7f3a1ef6735f6a3e9aa4fb4aa11064fcef45ef2095c632e2b16a4ef987a86fb8593f47bfd82a2c6114722614deb345aeb1b91d8218552b64459de03ffafd0661eaeca7a83b53ab69d65f6984a4d702e249e51516fdf21d3b511d99f4031237cb01e296b30c3e4a6045af82b4f4ba1d243aa0f1b726e3c0d728b5f16510f8e1047d770f34680687dccadea9de1f22c615ab85b98c423e2317d31b59ec6b97d2d4f9548ff24c50ca009dfa0660508cc4aece01d9733763c237689b3f3b55c925ffc1955e1d2e85dd8ec620fd2c1ee114ce86920670ed6a0ed57e2f133ffb916c993d837b2de2a6ac214108fd316e1d4c2eba83b766ee2d47f306de3b9f356d8e2b4c7d6637475907b07d78061d5b30660e7527e8d889c7dafcd17f52b22a4c59d066a0cc7412ea96ef0801d1bdafd3ecfa4ae7bc19c39b959473122318c826dbe0c75d6fba43684537357d491c7c4807d5a3bba7e9b604f66f5486befd9bcc40d4bd304638b0420cc62a00a8afb61d5699850e5e1b7ca4f9947490f77cf25f84699ca81b27e5421431c0988fe17ebf637843c46561928c5ec51dd2a739cda9dbe4af74623a592f87b3267b347598bf2c2efbd00d2feb6965855c962cdcfde72f4ac3842cea000359967c678c865251eabfac8e8b1fbab3e92926656bfefe67f6155a32dd2ba06da32d32e27492688f97a4eae054f6e35fba09c38d2626a7384adb7c5b3c00cddece99fbb2420c010932d1bd8048eec75e85e9d29f6e2ea319c59a67114747d72547e8bc718390d3a2b7820443b369f9943907cd202c00953dbd2f146cc67a0a4171d978e0984aa6d308f64d737db0e2c19b76cb0ba9896014b3770fc2b22b39103391145fd1501e00b9202aac60ec0ee334be20790a204825d5bfd8ccce3635a9060e169aa5d63047fe4612aa2a237d00a669dfa0c88aee85115e54fb6c90c54de6252477675c10d08c15d9b49b502c666ad8c0b07f4787d07a3e018283196e25c9bb24ef5b11971b0b59ebc53b43ddd0da725c7dccad7f33565826bbc2f3164290b407d0337b11c47d919b03bf1f59d37586388ccee03a4b5481096ad2a157ad6047f3d9fd86a37bd718ed55de6374801627253afd97d53708f4671b9d777494ed4c0adfbb7d1fb7e85c2c6d9224a1e5fac607cfa17f22303be5057f71a600a5c58a10ba518a2de15c77a2cbc3a4a7524478b7a48fcda8250e5563b3aac509ea8208fec118f4b9c613289ee89b4bf3141d05107701fb9c67e12fd0f72073c695d23ccff226aa043520109784e681c1db3d892049b37e0d1c28c59382647d9bc247ebd718bd44c2e65ac50a0cd522a5cbad4abbd375031851a549561fed5ba2292c94e979502554ee7a0f3c6fae0fbe67ca4e4c2c5c4d711b74980206ed2085e2029b0aec5f4b5ce2abaa2c8c2d658f7517ae96bf1a0124fdb91d160d3e084ed1869c017d02679f567a5051169abe0abd22ccee20a6fb6dd2c6aa9d0a3fde76ce26828ea1b14fe9bff6b582f22b583b6dce13b166dea9e505cd328f0989328255133db88c621a0eb9e526c56a7654f5caaf991736e108c278bcd8c2eedc818365ec303af9a080d6db06cbd5bca262239fd454a85cffbc0e8f507a49e63072713afcd9769407e59e43e9e57384511a180f9daf6cfc02cbe7c154347d5dfef0d333b4a669b8846a51060276391133574f373902e770a21d59865d6a87cc281e42d96cc1aa8d338313d181dfe5b70bec3ed6e75d0de3a9a85b3a9e42dbfa95e3a8c475e0d8f1f28c956f5197422c3a6a213c4be24bd3773dd06e3100a5892ce2a3659a4c15fe0b2ad1a10382d1a15d5a7ea9ba575c70b48a4819948be2e42008e3d47857ac39324e06693cb27fc85e1daf513082f05b4f308340081d6155f5419acc11c5e3f4e1f07e529768364e18d30607eb5bca776c9c55634afe91a81bde026612a36314cd9474a981aa3e91424111999d117b388175c7efcf7dd77334170700ebdf3453da1f63e6db8ce7dc0ad2686c01049928133a25da28ff64e52a51cfdd99ae59ce7620ad343907004102964317bc6c5ae9862c8f5f6b7629e3e64d31c14027d3f0655be37caefc5323081b226fde7d48ac78dffb04f152c7062ac2721113b74f348daddd7b4b35c7c27c67bee64d962a9c6fffa8be34f519a6a9c62c7918130b09183a242b334b0d8abbc2be50b0462f8b01237c86ea69a2befd0f83ab3e93d0aca61968c228d0eb80e3de60be12c473f886a3597af13eb95ce8e40fb1fc4b6f5f96ac133efa24a99ebb74b6b26aa874fdf606ee277fbd65645657b49c93ecc8cceefbf2dfc39c052c56169b3522f0c41a102b673b441ea46e6fc90f482c1bb33c887b25bea5426ff2cb7f84d5149d46030dbf1531296a86610e9d377ba9b9810b3221e40b00fe59eb3a202c7f76b0e54ac748a96a1cfbe5dcd2860c3f57f755fb7a6d07962b3132cc5609ed0625e884d3ac73db33f6f8d283a579562f39551140821723e4ea64e7182042d21fb080b351f0656f31afc893c6b35fab739cb75ebef6b105ab246e065cfde8fd558c0f93ad2671b08195cb0735990eac1b225ad3531e24f50e56d010ae9b3be67af84c777a44f144070504cb81649c92e69efbb666851c12bb12335ae3b71a205b94382ee69d671a543f9fbdd6716eea50fe80a68028d7b7e1aa415ec2cec5016ef3f05d8d573715875ba680252549fb038ccf2a0658169493fdb3e7028c1f1a3fcb2c77027d0bcb3ddc16985544663b96ab089228037c01bca95fa8af4414a512d76430fd9797853f09929675b94c963f12d9c5b2ef4be22b044b9d381de42f9940d33fe771425cd703f2a476e35d1ac8e56a4c5ee3106aa6c0dec4ed660de55723d27d248aa7f15cd45f5a0179e0206bce1a4f2972ada9a838a009966d066767dfe790e4eb861061214e41ec9a3faa3d8d600ff8f909ee6f7de8ee1f40cb6e7a986b075c330929f6512dd64b711d4d0a2247810528227c9f3cdcc747f92372d07cc98826662dda47a02be9f4a9e393387e9f314720b1924d9f4d2a69a93fcf9aa71e0bb7a3a55e924b4cf05bd242604ff2c49d03a6b0093e58472773f395f81dc7f0c7b0b9b19195d2a710dfe68bc1068b3a7c1dbe803ab55275a553c9fb18964f1ff6883ee1a3816a1ec3fef6f8b148ff90312fe99a6758db1ebefc8c4471b92fe6f3d5de46872649b8ba0cf11d2c4bb5040fb862a6f0f22963f57fe668222f662b7d4a0e08518401573fd38a9d899f00b4ddbf567eb2f24b3e3a8431966f971ca35506621c07c6941e7cec2c6935bf5f35e31b51e31c4ba2641a97f68745d0260233bc7cc44de558506c839896faa7dfa9bb996356ee045b3846068e433cfd8ad599717a97542c67d0937a9794971f87db787ee76bd8feb5b678e7eda7492f48023c57b8e13328089672c368455ae1f57a7129dc98a3b5626bfb9b87b8bd688c7a4ee1f4fac70e3323c89c00867c97098e675cdccc6ca3d92d8ad7fa06d7653eaa111984c8d47a55004c16c2a45c1716f5a02f5fe6d34dc2c8d182c40857a5395d2d88670f21c2ff5b33e4368747fe8859ed4bfc72ea74ea20bb461c1b5cf7682c168cb42dd4cd08c1c939d611fecd38085370c61fc4fae3b9f683f82fb0510341a27546dbadcc84e1a3e3d0c7c57270e256345254471c1231469ad04c0276828f1d545daeca203e46dafdf501502b3a626126cce77b0eb42d4dd2917dfe2e7a5cde364164a3c263a549bfe6bebefb07ca0f1c2f243f8cdc716700710efc66f728b053f507cd0a4d07a3131797e4c68f480b3551a740b100e6a5c38ed6cfe35d0cc6a432f68ef4e348a76cb8d4c2efa00d7f67047189f3eafa7bb1bf8366f95081b4dd8aa7141cdfb32234cb8d4f45f47fe131db170673b77f79f55"}}, &(0x7f0000001180)) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/02/24 03:48:04 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000febff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup2(r1, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) 2018/02/24 03:48:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x0, 0x4, 0x1, 0xffff, 0x4, 0x85, 0x2cf, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x401, 0x81, 0x4, 0x2}, &(0x7f00000001c0)=0xa0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x106, 0x100, 0xffffc, 0x7fff, 0x40000000}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setuid(r3) getegid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000180)=@ioapic) getegid() 2018/02/24 03:48:04 executing program 5: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f7d88bdfbcd2a0c3b0cd4eb7cd4dbeb4de59f6e548235a606a591ff83bba16f35bf728256fe4c0270a38a2f2f5ba9f2de1186253ed58ce8c5b709e7d1cba87436a0d1069d6772d7c17cfbac7fb51ed3e5bebddd42dc30f699b6846e0b7fca26a5a4ef1f360171f2f1c366373ac94504ae3a8ad902e2cefef6972f331a96b19882a6035041dd9a91e81ed08cdfb4505014284d3cb631f507c852d7355dd0e6ad194b8cc5ddb7c490495a4afdf2c7a0071f7bf1810", 0xb4, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/80, 0x50) 2018/02/24 03:48:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e7fe0)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8000, &(0x7f0000000040)={0x3f, 0x4, 0x100000000, 0xe4}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"35f5c63b2185f7"}, 0x400}, [{"a9c142bf2cc5d5"}, {"d200e46b113ada"}, {"6c1d6c5da32379"}, {"e867e9b93a8413"}, {"55885b05d0902c"}, {"3ed030fe350c36"}, {"7251846fbb5f6d"}, {"e0be4314a82a68"}]}, 0x48) 2018/02/24 03:48:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x785, 0x1003) read(r0, &(0x7f0000e79ff7)=""/24, 0x8) 2018/02/24 03:48:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56), 0x0, 0x0, &(0x7f0000e3efe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfff}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x1) 2018/02/24 03:48:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) capset(&(0x7f0000b3e000)={0x19980334, r1}, &(0x7f0000f21fe8)) r3 = socket(0x100000008, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x7f, 0x6, 0x2, 0x7, 0x6a}, 0x14) accept4$unix(r3, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x800) chmod(&(0x7f00000010c0)='./file0\x00', 0xb) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001100)={0x0}) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) listen(r4, 0x47d) prctl$setfpexc(0xc, 0x50000) 2018/02/24 03:48:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2242c950, 0x28, 0xfffffffffffffffd, 0xfffffffffffff4e4, 0x3d7, 0x6, 0x4, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x20, 0x64, 0x5, 0xda, 0xfffffffffffffff9}}, &(0x7f0000000240)=0xb8) 2018/02/24 03:48:05 executing program 7: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004fdb)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) 2018/02/24 03:48:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005b7000)=0x7, &(0x7f0000464ffc)=0x4) 2018/02/24 03:48:05 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r1, &(0x7f0000000040)="3409ea519ea6e0a0e25830e18f7bd40f46604624542b701ecc76ca535e306fe4d231269d762bff5ee8fe5ecd326709c68c9b80d1167a29af0d14f959b0a473b86f4fc18cf54d72431e7ade374801d5feea64fe48a0c4c16a91b8aa9e9a5fc2865fd5079b49e21c2b9b03a1fd5be927e213511e564e2b7be178577dc67fc12b", 0x7d, 0x40000, &(0x7f00000000c0)={0x2, 0x3, @multicast1=0xe0000001}, 0x11a) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) recvfrom$llc(r1, &(0x7f0000000100)=""/149, 0x95, 0x0, &(0x7f00000001c0)={0x1a, 0x1, 0x3f, 0x521, 0x4, 0xffffffffffffff81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000001000)={r2, r2, 0x2, 0xda3, &(0x7f0000000000)="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", 0x7ff, 0x4, 0x1, 0x4, 0x7fffffff, 0x9, 0x7f, "1760bc4f2a45c082dc4a084f36808d2f66ce481871e6dcbeeebdfe3c8b6aeda56bafee36b2f811b92626f901aff183096ea0c34539407cb695dc8f609f423af62b0534881c3ce86183de048266b43026d1ed99029da80527c4b6d977a606882b4a9e4c2624c0631e760384400047393a501e53be01c8b1cdc36114a9408c54d3ac35ce244766d80bbeeabf7903b77a397ac28dc08f33a24fe69da22f75a7725b05fb0abc48a22b23fd36ae029180ef6183f75100bb3b132247cb176790db4e5fa2a01e0a74c3530cc59bee0d4b5e87f84d5bb71e57c04b2278827adcfe76d3dcf2eab1b57a94621236b43aa620bbe556864673c5b876ba"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x27ff, 0x2, 0x7002, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/02/24 03:48:05 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x0, 0x20, [0x7, 0x6c5, 0x9, 0x0, 0x9, 0x80000001, 0x3, 0x8]}) 2018/02/24 03:48:05 executing program 0: r0 = socket(0x800000000000000a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, [0x100, 0x4000, 0xffff, 0x4ab6, 0x5, 0xffff, 0x6c5, 0x100000000, 0x27c3, 0x80000001, 0x80, 0xeb09, 0x401, 0x8]}, &(0x7f00000001c0)=0x108) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/24 03:48:05 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x989680}}, &(0x7f0000ef9fe0)) r0 = gettid() ptrace(0x11, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x549, 0x40) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/02/24 03:48:05 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x4c, 0x0, 0x0, "2c0a8a5b266c148b"}}) 2018/02/24 03:48:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$inet6(r0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) fstat(r1, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x4b) 2018/02/24 03:48:05 executing program 7: prctl$getreaper(0x2, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@common='syzkaller1\x00', @ifru_flags}) 2018/02/24 03:48:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661dfb7b99cae8b18dd8457c46ca1c3658afdbd08637ec3099a8df1fba1c991f13fff4f3e46d48a934ce947ec2cde57d02d9510"}], 0x1, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x26, "30edf4a6b58621eea81e8ce5010120caee9a828ae84d136350b5868360c5da0366fdebc748af"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x6c, 0x117, 0x2, 0x5b, "0922b2544b48a76296ac215d3b411359717e9bf218caff45f58ebf8e7207a24e86102187681d1e02763161a894dd2824880e872f466b94da7e3e382c4d77f57b5663b5f5347fc36ab43471b2349094b1fc3ad46bf86a4d1ca9d4ca"}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x7fffffff}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x2c, 0x117, 0x2, 0x1b, "2aa65ecbe5635dbeee39794f56c6a874a0a6cf8d6515b1df922626"}], 0x130}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x80}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401000, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x1fd, 0x1, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r5 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast6),rmd256-generic)\x00'}, 0x58) r6 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r6, r5, &(0x7f0000a2effc), 0x1000) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x1f) 2018/02/24 03:48:05 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r3) 2018/02/24 03:48:05 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x25bbb1e6, 0x80, 0x4, 0x3f, 0x5}) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x101101) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = dup(r0) socketpair(0xb, 0x803, 0xfffffffffffffff8, &(0x7f00000004c0)={0x0}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20000, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x319240, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x40, 0x0) r11 = memfd_create(&(0x7f0000000a00)='\x00', 0x0) connect$rds(r11, &(0x7f0000000080)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0xfc}, 0x4) io_submit(r1, 0x9, &(0x7f0000000a80)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000000040)="d5de859282caa65ff74b887355d0359e9fb30691b514296eabae64a1f00eade0b2017e3408feacda5651ace0275aec4d374928e260a551c722c9f3d4dcf7b7a03292afc103c143045314df9a2b4b3a6466e94543aa7a560347f29bb71dcab61ae00b7e37e96defe284251f61e8f8bac75f465cdb2282c43fb32e7c12f4fa9155b92780fa3926fd3ad6efb0d35e649656b320a3352c4f6952f84eef00de9f8e2bad8502119ee6eb354bc72dbf", 0xac, 0x5, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000180)="d0d0f41c891e13bc7d76abfe35e29f80da4177903f6542a7b49d7f54a6d038e339c27be14bb5cca8054dcd12f80530bae687e9b539c75724c4b36fa2192a09e968c6c87bd3f9672edbaa83342d27efd4150c587d392c4d67d8b602bfd11ea1e192aee0feb4319abf586c13575bfeae3f2009fac7646db226b3ad58c744f3993c", 0x80, 0x94c, 0x0, 0x0, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000300)="a2a106ee6f8ec8dc4b989813d6c09508647aeddf8b8369aee41c056d288a892cd553d98ea71d2e9b6be9cdfbf3d1c3339f06ad2cdb1e04e27ee1b7fd387734c45186e26169b25178b69eeb8029ab93bef6a8c930cf4c7d8e01e84a534d6c70a37d3f7d39e61540fc9664f4cc10faa32538124cea63090cc874d1493d28c74f86447b3f1b3578d504d07075f881153feb8571e4befbff648cc497ef830ff9af09d93f3709", 0xa4, 0x1, 0x0, 0x0, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000000400)="5f253a7d1dda01ee9848682aa19706fe89ff68dafdb014bea682c738f3d84b7ae71d4e2997e34dd207ec573d6743d272510314a095687648ff6fd2c9d3dfcc43e829e4721fc7f9bf7e9c58d8d3ebe84c1c5df2b681639369634f2db6cc14404de7dcc210a9880fcd14c03587d1e508f8d59dce5a4babad5fe45e51adf8442ed92daa67b20eb4b5dc454e54ec98d7f97ed54bb461004179953d7aacd63196cf958fb5651b13aa4d4774c781e6e290b1024de270586b76d602a7d7766c", 0xbc, 0x0, 0x0, 0x0, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000540)="e5374747d982cfb9ca19993c0835e33597b6c6531528a00e2e16871d7d37f915402bd7674091ff70e5dc486359e7d4d6ffac81dca796aa3ba8d1b52c7746620a36df042ac74eed2fba3c99ab06fc0d744a1e6efc3600b88f0d89098ae84c1d60be464bac3e294efb6850ea4187cd3efdb1c2ba21f97d543510d71ade5077e391ba45536942fcb7b465917b9f81b7386a14b94cb64f12a1e618d0b738fa903a79006d44d97c3d4cd912a8143b41df9510bc751b38cec9f8c653b59c510a12b7e38b90f4ff9ff4d75fa4fd9aa93aa06edd20db5c42f0b3a4f812e2d23af2bdeaca852f0204282ca41fee867cc10c1a4d", 0xef, 0x3, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f00000006c0)="ca3bd09a5053a1f7a0030842618b8f7a5f74b3ec3f291af8118427989d5c69bd6bfafe27d6cbcd55975f68eb411263c1130d0937779ecea3509faa7ec8fab0f2d2fa5af4d389dfffdcbf0ddc09c6c0c0c9d47058ec191102a72755f2332c80531ceabeae26a9ee3d0ca2eb1823355f19b9e4ce11e4b8dcca273cfc2e5746934a55e2bd5af3ffaa7300b4d464457261837b533e9ebed5160b6064b428900ce67886965e5ffb5ae0d1b53c61d6cb075620e3f898372be257d9c5da13ea2422ef1aafb9285e4f4b4aa13744024f47a17ece47", 0xd1, 0x8, 0x0, 0x1, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x20c5, r0, &(0x7f0000000840)='H)]6,', 0x5, 0x169, 0x0, 0x1, r10}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000900)="73afaec0fe87d034fd3d4fe60812bbc8ba2e07a8fd33661362b29fd80941a1cd565898caf65949e53faaf658809bc36e14ba2031beae72706b26959348c125eeb7a95e22e9ea4e720a0936196565aab97a621773f8f229a69ea99e8034e6e72242ecda2d3c4d806a417fd6ce9ac23ad4bf8ea518ea6e3f11dd2a4737cce10a9d25a9dc3a0626a25e994553d1a5b2ba30a9378de99df4f13b9b0581d4f50d92a14c03fe07c9bfa1d0ffdae9e20156809221f38b8152f69a314f0c43b8d5e4a960a25243b7e272a4743287b3a6580b332a8a8054df9cdd", 0xd6, 0x7, 0x0, 0x1, r11}]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}]}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000b40)={r12, 0x1}, 0x8) getsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000000b80)=""/229, &(0x7f0000000c80)=0xe5) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/02/24 03:48:05 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40402, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="af878d873d94afac4684a6f1d1770da5c5bffc9a89f6c5414f675de100785446b50b6cbf9e8b15ccd1120dc94c13", 0x2e) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x7, 0x4, 0x3f, 0x101, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0xa857, 0x38e, 0x1, 0x4, 0x9, "208b718bafe227f822cd007572325b984c683640029170b7b2a85c16c9b9d9cd2b2e42afd04a915b6226e2e5c697614bd65a4b10b89572a23763955cbce370", 0x2}, 0x58) write$fuse(r0, &(0x7f0000000200)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x8, 0x7fffffff, 0x9}}, 0x28) r2 = accept4$packet(r0, &(0x7f0000009e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009e40)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000240)="37526cf5326fb11d38938cb8f1c7303eb18a2fb3c06e46af4c5b425089c7f4f1efa4fee44f4c904ac8c7ab55557840173878b31d4f98a5dc73dbd984ffe330736055d33afd98e1d9fcd0fd5b590e66798064d7582b6c504298140b91c6bced2777b50477f3c5b1104eb981ac01aecf625500112fd207dca4cd0d2eb451a1fb6657ca1a2e35cf6111096b739d5e30934441c7e722f25c89332c55e77f1e0074fda3479b94f9d8bd8aa4552c7fa228d2bf6c336d5a8598ee1d6e", 0xb9, 0x10, &(0x7f0000009e80)={0x11, 0x1b, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = syz_open_dev$sndmidi(&(0x7f0000009ec0)='/dev/snd/midiC#D#\x00', 0x5dc, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000009f00)=""/218) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000000a000)=0x2) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000000a040)={"59530fa53afa5b2bb3d74359328b0015", {0x4, 0x0, 0x100000001, "d263b3e4f204", 0x400}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000a080)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000a0c0)={0x0, 0x1}, &(0x7f000000a100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000000a140)={r5, 0xfffffffffffffffe, 0x11, "3fa840d5ae834a33e858efce98bd8fe443"}, 0x19) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000000a180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000a1c0)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000000a2c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000000a300)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1000, 0x2, 0x6be, 0xa, 0x20, 0x80, 0x7e, 0x0, r6}, {0x7, 0x325, 0x7fff, 0x5, 0x7fff, 0x6, 0x65, 0xfffffffffffffc01}, {0x81, 0x1, 0x4, 0x55}, 0x2, 0x2, 0x2, 0x0, 0x1, 0x3}, {{@in=@empty, 0x1}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x2, 0xfffffffffffffffa, 0x9, 0x35, 0x100000000}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a400)='/dev/loop-control\x00', 0x80802, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000000a440)={0xc1, 0x1}, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000000a480)="addfb7f4053cc113ad3113871dba07411b05f7223620a79570a948857494273e5c87e4654948029fdf066dd941b0cee451814fb36abac65e5565af784f94f4ea5d8cb6202c8a5114a62515d59d29d49c0bf87e2aea288efaff969551921641fa346e702ca9f61dec42e10457b40bc27c7a7205bd16a56b54dd3d0a1f9a708870fce59e79ffc4305fd0e0dd6c472caf2c0d5b0142f009e23440cf484f259b62d4b50383c5915217cf64") ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000000a540)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f000000a5c0)={0x680, 0x9, 0x7a4}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0186404, &(0x7f000000a600)={&(0x7f0000ffd000/0x3000)=nil, 0x4, 0x0, 0x88, &(0x7f0000ffd000/0x3000)=nil, 0x6}) syz_open_pts(r1, 0x10000) getsockopt$packet_int(r2, 0x107, 0x19, &(0x7f000000a640), &(0x7f000000a680)=0x4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f000000a6c0)=[0x200, 0xd61]) 2018/02/24 03:48:05 executing program 6: timer_create(0x7, &(0x7f00002f4000)={0x0, 0x0, 0x1, @thr={&(0x7f0000815f3c), &(0x7f00003e4000)}}, &(0x7f00005ed000)) timer_settime(0x0, 0x0, &(0x7f00009d7ff0), &(0x7f0000b44000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111040, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x3ff, 0x0, 0xff48, 0x6, 0x6, 0x9, 0xfffffffffffff239, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7, 0x7f, 0x9, 0x9, 0x1, 0x8, 0x100000001, {r2, @in={{0x2, 0x3, @empty}}, 0x1, 0x7, 0x849d, 0x2, 0xfffffffffffffffb}}, &(0x7f0000000200)=0xb8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x4, 0x100, 0x4, 0x4, 0x0, 0xffffffff}) 2018/02/24 03:48:05 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f000015efc8)={&(0x7f0000f80ff4)={0x10}, 0xc, &(0x7f0000c44ff0)={&(0x7f0000a52000)=@ipv4_deladdr={0x28, 0x15, 0x1000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x28}, 0x1}, 0xfffffffffffffffe) 2018/02/24 03:48:05 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={@common='bond0\x00', @ifru_data=&(0x7f0000a7afe0)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) 2018/02/24 03:48:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x3, 0xec0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x103001) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) write$selinux_user(r3, &(0x7f0000000140)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) sendfile(r0, r1, &(0x7f00000002c0)=0x2d, 0x7) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x10, &(0x7f0000000300)=0x1) 2018/02/24 03:48:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f00000004c0)=[]}}, {{0x0, 0x0, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000d40)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/24 03:48:05 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x13fd4ecf}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x100, 0x201, 0x0, 0xfffffffffffffff8, 0x20, 0x8, 0x5, r1}, &(0x7f00000000c0)=0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000140)={0x2}) 2018/02/24 03:48:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f57fe0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x39e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) ioctl$TCSETSW(0xffffffffffffff9c, 0x5403, &(0x7f0000000000)={0x8, 0x6e8, 0x6, 0x5, 0x7, 0x4, 0x6, 0x20, 0x9, 0x7f, 0x1}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8e62) 2018/02/24 03:48:05 executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x4, 0x1f, [0x9, 0x7fffffff, 0x285, 0x8001, 0x7]}}) 2018/02/24 03:48:05 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) writev(r0, &(0x7f0000002300)=[{&(0x7f00000000c0)="ed3580c24a50466fef09e398b565645dbae6cd0712836fad3ab595d9379b6ce5bacda44024711436f6e57af99aa6d680ad8b2f47809af8ca9017d7a3e5a897e9f9d08a639fb210aea3d294f35bfe5c24dc5398efa0e689de1c47e7513564692fec4d900ac396395c9c358ab1fdc04ac975830d7aa230e4f0f0a3a42e23aa174447d965c89ec6863eb8a865eac7c729cd4c4c8b855cf0f6e60add2b2dfcdf6d59eae66bce7636a31d1ea96e2eaa8a942508242fdbe9de16948379ec4d8478105df439d5de07925b753f7eb3a7cf5d44e9", 0xd0}, {&(0x7f00000001c0)="ebcc89b318123c40f2814b78041194f46b0b4b7754e74a180124a52f4f3efe3911efbadc02ba9a55d7d9cd354f468ceba18727ee4195f465c77e8f8107c004085dd530042c0ebd094820a432bd8c6be049122d56f430d04f1e42ddf7c2d40eaca2ea1b1013181b64945a4aafa88a26d39d9c16f74ae30d65f401bbc58a7e8fc7b3ee7aeaee36e9f86e935f46ee0da07c445be1e3de56a533b8ef61242bd8a27853d05b4066dd2d1667bb2a7b0cb2bdf5366294163cf5ff5bffdd1c8fa84c151344a8f707b6d473431e317713f623ce2442", 0xd1}, {&(0x7f00000002c0)="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{&(0x7f0000001300)="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", 0x1000}], 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r1, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f00002c9fc8)={&(0x7f00005edff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f60ff0)=[], 0x0, &(0x7f0000d4bfd6)}, 0x0) 2018/02/24 03:48:05 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xfffffffffffffffe}, @note}], 0x1c) 2018/02/24 03:48:05 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x7, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r2, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/24 03:48:05 executing program 4: r0 = socket(0x5, 0x0, 0x49b) write(r0, &(0x7f0000828fe1)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) 2018/02/24 03:48:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="788fc7b0eb838a1cd6f66a84da7cf611c89a0bc0f284ff96f22159c9460261c30e06f2f47ce14d0d9127c38ef21a69bf5dea859f68749154e1f4cb659c4b7011d525e756bc0f71ebe16d668f4b7972437e26ed40005c9846930852f0ff5b73d4e54e453e5e758d63d05eff5fbb20d205ad1dae0ea7bb17d6f11e24105ef9c0e04c0f4de324e4c29d6cbb9cd313e3cb499ab7d15fccadf9") r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="09ef970a261cdec669211e32ba02236127ef9a192c65d4039e7e6f5800349e2980969a1208fcc05ee83d0d4f833f10dfc049f4e847acea11451070dd122d24c37be84261516e973f5f77fefd49d7db61b1901098a5598359e924bc473c5b1e1b454df261052c5f47ddf709838cba2b9bc4416aad4a575053d213286c71665fc135ddf8ad5a744ffc8d653621f0ead0daaa4a4ac8b1273522b754fd8a0a25cd9da9117594d6671ffe38ee027995f82f89dc04cd7632c87d5c0641b905e9738447c0285a57a4c347dcb491e3adaf59951b1bb41b00e01f941690f4dac3d45f") r2 = syz_open_procfs(0x0, &(0x7f000017dff2)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000e3fff8)=0x20000400, 0x8000000007b) 2018/02/24 03:48:05 executing program 3: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = socket(0x5, 0x2, 0x80000001) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000), 0x0) 2018/02/24 03:48:05 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x999, 0x400000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0xe48f, 0x0, 0x9, 0xffffffffffff7fff, 0x6}, 0xc) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0xd0a, 0x6, 0x80, 0x0, 0x8, 0x1002, 0x2, [], 0x1f}) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000300)=""/236, &(0x7f0000000000)=0xec) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000400)="100a2dbc890c36d315be1df6ba61d2da2539efef4cb0db3868e0d4bf1084f657505231a23b0e21d726a4489fcc92a4830ad85826e56b386bb84eaee4ab56e249a3dff494113d55ada250e0b4a9157fdcf4749b8b62fd80ba12b3802cc592b2e3f30fc07eee2d49551cbd40a6903fea4d06df90c5103bce8262ca92798f42aee6fad705a2a5e99cf6b9e2a629089b26de063498b60d98b1578520a51310bc6ee114ad21089bfdbf04081879cbe9350ec7bd05288406e32564978b498ea91f8f52dda5e45af1", 0xc5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) accept4$ipx(r0, &(0x7f0000000080), &(0x7f0000000500)=0x10, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x0, 0x5, [0x100, 0x8, 0x5, 0x8, 0x10001]}, &(0x7f0000000580)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x3, 0x36b, 0x7ff, 0x1, 0x10000}, &(0x7f0000000680)=0xa0) flock(r0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/24 03:48:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/227) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x94, 0x278, 0x94, 0xffffffff, 0xffffffff, 0x30c, 0x30c, 0x30c, 0xffffffff, 0x4, &(0x7f000072afc0), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e4, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller0\x00', {0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x401}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3fc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x294, 0xffffffff, 0xd8, 0x0, 0x16c, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb4, 0xd8, 0x0, {}, [@common=@unspec=@helper={0x44, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff8c) keyctl$assume_authority(0x10, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000300)={0x2000}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000340)={0x5, 0x0, &(0x7f0000ffa000/0x3000)=nil}) shutdown(r3, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000340)=0xfffffffffffffffa, &(0x7f0000000380)=0x4) 2018/02/24 03:48:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sysfs$2(0x2, 0x7ff, &(0x7f0000000000)=""/189) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) 2018/02/24 03:48:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0x0}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x1, 0x4}}, 0x26) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000001080)={&(0x7f0000000080)=""/4096, 0x1000}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/user\x00', 0x2, 0x0) 2018/02/24 03:48:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="a6795d8bdaccbe2f2d047bc0fee0ef9c9dd5781c3dd0284787ce386021a12515e008b5970bc321d34592b36edc7cdd90986707812d765198066041af3928fe5cec35ac97e71db412160c816d95078fb652d6be7c495237750441523e1e23bc06965fe95278a73a3bdee608cb9108b6e79b9d0175a359e6e0131b4e3d278644560d913ebd539b523bda5299fdfd443f63a37d381333e088b63282bbc795b42aa34b0d910f9174eaaf45e50f0d14d575b33b90ac17bc26d50361", 0x70) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000abc000)=""/159, 0x1e3}, {&(0x7f0000590000)=""/4096, 0x132f}], 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x9) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000001c0)) 2018/02/24 03:48:06 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) socketpair$packet(0x11, 0xeb8de3aee4238ece, 0x300, &(0x7f0000000040)={0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) 2018/02/24 03:48:06 executing program 5: syz_emit_ethernet(0x40, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x1f, 0x32, 0x2, 0x3f, 0x8, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0xf, 0x4, "8d75ee", 0x9, "0d01d8"}, "a209dd638affe882364b"}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x284482, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3) [ 207.588677] QAT: Invalid ioctl [ 207.635763] QAT: Invalid ioctl 2018/02/24 03:48:06 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000066000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[]}, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000180)=[], 0x8000251, 0xff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x100100000000, 0x3}) 2018/02/24 03:48:06 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f000022df98)=@raw=[@alu, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000092e000)='GPL\x00', 0x40001, 0x52, &(0x7f00003d6f09)=""/247}, 0x48) creat(&(0x7f0000000040)='./file0\x00', 0x200000000000aa) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x5bb, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1b4fbc0782c44fcda6ae7eae4abbfb928fa90f0a9d8dabfbf726b5ad8379a4ca7dd25ac3a38ed52ff9c308a4a4c3bbd9a6867fc1f80dc586d5c18fb78b1db802f5dab137733e1fd7cd4614b1635e388572969f08341013323ff514b8667df42840de57a865f3adb5d62bc0af4809c93a989dc382fe12a68190769a7403431605eb6fdfbd7458a3d7c1db7e060e76d518a01522166d5a8bc8530574ff305fe2184c0dbd76cc890f332c1c259ddff30fb3c7ebb365db7fc46a1445ee65173d80f6c45bdb112f07c26b7d13d8836f8657fe47de3c4b7afecd646614", 0xda, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f0000000280)="4b8f919639ab2a14be8eb6a7f997ed590ade8886dd31f02640ed3c5dab211ee94c8a0b68c02f7a06ac8cae5be56cd7076969b93e2a252387c703a8decb86fe334c903cf1325bae35717f28f0fd9eed2e77f25ae04fadca1cd0e503426be18c4e0851106be05db3ebe2351ae26cf06b6e80c4da898b47a8fab8472b36bd4887268d75fb6fba98925392a5afa39de5c15de7db1f85109a8f00c33d731d8b1c2ed6891ea037a0f479273a1374cf31ec693ca47fc04b1d2d4210d8c2d3eb8bc90cac5cb1835d", 0xc4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = geteuid() r6 = getegid() getdents64(r1, &(0x7f0000000100)=""/101, 0x65) fchown(r4, r5, r6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000240)) 2018/02/24 03:48:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) sendto$inet(r0, &(0x7f0000000000)="9bb38beed8053ace3f6b1eb13de471a07f57ff37fb762be140a9d8c5f7b83fafde0ea66d8398e45873", 0x29, 0x4040000, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/02/24 03:48:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x2e8, [0x20000000, 0x0, 0x0, 0x20000030, 0x20000060], 0x0, &(0x7f000092cff0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}, @generic="dc00ebf861af33d6f91198747e0a33fe", @common='ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xac, 0xd4, 0x104, [@limit={'limit\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}, {{{0x0, 0x0, 0x0, @generic="c90b10e382032386fd8ffa6fd9317327", @common='rose0\x00', @generic="2a14d89c0833166dda9cbfa98d7d6027", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0xac, 0xf4, 0x124, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}]}, 0x338) io_setup(0x1000, &(0x7f0000000340)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='mounts\x00') clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) io_getevents(r1, 0x0, 0x3, &(0x7f0000000380)=[{}, {}, {}], &(0x7f0000000440)={r2, r3+30000000}) 2018/02/24 03:48:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r1, 0x10000010000401f) creat(&(0x7f0000000000)='./file0\x00', 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/24 03:48:06 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x51) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x1f3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x6, 0xc7df, 0xfffffffffffffbff, 0x1, 0x6186c4d7, 0x2940d512, 0x4, 0x100000001, 0x45f8]}, 0x16) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x84000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x503000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0x3, "3e8b85"}, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x2c448000000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000fd3ff8)=0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/24 03:48:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x111000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x10000, 0xa, 0x0, 0x0, 0x59c5, 0x0, 0x0, 0x4}, {0x6000, 0x1, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x0, 0x726, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9}, {0x3000, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x0, 0x4}, {0x0, 0x10000, 0x0, 0x0, 0x9, 0x0, 0x1, 0x1, 0x0, 0x8, 0xe5c3, 0xfffffffffffffff7}, {0x0, 0x0, 0x0, 0x80000001000000, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x1}, {0x7006, 0x0, 0x0, 0x80000000, 0x0, 0xfd1e, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, {0xd000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021}]}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r5, &(0x7f0000005ac0)=[{{&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/40, 0x28}], 0x2, &(0x7f0000000380)=""/199, 0xc7, 0x8}, 0x41}, {{&(0x7f0000000480)=@alg, 0x58, &(0x7f0000000600)=[{&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/103, 0x67}], 0x3, &(0x7f0000000640)=""/103, 0x67}, 0xfffffffffffffffb}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/6, 0x6}, {&(0x7f00000017c0)=""/46, 0x2e}, {&(0x7f0000001800)=""/101, 0x65}, {&(0x7f0000001880)=""/104, 0x68}, {&(0x7f0000001900)=""/137, 0x89}, {&(0x7f00000019c0)=""/227, 0xe3}, {&(0x7f0000001ac0)=""/13, 0xd}], 0x9, 0x0, 0x0, 0x9c}, 0x1f}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001bc0)=""/16, 0x10}, {&(0x7f0000001c00)=""/161, 0xa1}, {&(0x7f0000001cc0)=""/242, 0xf2}, {&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/130, 0x82}, {&(0x7f0000001f00)=""/118, 0x76}, {&(0x7f0000001f80)=""/128, 0x80}], 0x7, &(0x7f0000002040)=""/136, 0x88, 0x1000}, 0x101}, {{&(0x7f0000002100)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00000034c0)=[{&(0x7f0000002140)}, {&(0x7f0000002180)=""/73, 0x49}, {&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/168, 0xa8}, {&(0x7f0000002380)=""/205, 0xcd}, {&(0x7f0000002480)=""/58, 0x3a}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3f}, 0x1000}, {{&(0x7f0000003500)=@ipx, 0x10, &(0x7f0000003800)=[{&(0x7f0000003540)=""/159, 0x9f}, {&(0x7f0000003600)=""/64, 0x40}, {&(0x7f0000003640)=""/190, 0xbe}, {&(0x7f0000003700)=""/243, 0xf3}], 0x4, &(0x7f0000003840)=""/109, 0x6d, 0x3}}, {{&(0x7f00000038c0)=@nl=@proc, 0xc, &(0x7f00000059c0)=[{&(0x7f0000003900)=""/33, 0x21}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/114, 0x72}], 0x4, &(0x7f0000005a00)=""/177, 0xb1, 0x6}, 0xad2}], 0x7, 0x40000100, &(0x7f0000005bc0)={0x0, 0x989680}) 2018/02/24 03:48:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000011fec), &(0x7f0000004000)=0x14) signalfd(r2, &(0x7f00000000c0)={0x4}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, r3, 0x0) close(r2) 2018/02/24 03:48:06 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x5) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f0000000040)='./file0\x00', r3, r4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xfffffffffffffffe) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r7, 0x9}, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') dup2(r1, r5) [ 207.768039] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/24 03:48:06 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000d55ff8)={0x0}, 0x0) unshare(0x20000400) r1 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/11) ioctl(r1, 0x4400000000001260, &(0x7f0000005fff)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/24 03:48:06 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8004, 0x86800) fanotify_mark(r2, 0x49, 0x1a, r1, &(0x7f0000000040)='./file0\x00') connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @empty, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/24 03:48:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3ff, 0x0, 0xe7c, 0x9, r1}, &(0x7f0000000100)=0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xfe3b) keyctl$session_to_parent(0x12) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = getpgid(r3) sched_setscheduler(r4, 0x2, &(0x7f0000000180)) 2018/02/24 03:48:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), 0xb) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[]}) r4 = fcntl$dupfd(r0, 0x406, r1) accept4$inet6(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x80000000, 0x0, 0x0, 0x80}, {0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {0x1, 0x0, 0x0, 0x7f, 0x1f}]}) 2018/02/24 03:48:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x10000, 0x9, &(0x7f0000000040)="827c0d040021efe28fc024f34c9e086deb3e447bbe62db33531a32496b9cdb2815262a65f44e411714aab4bad7cd53cea5134a201ba1633c02b09a551f4d5ca2750f6f084e81abf5b6c513b67949420f29e19cb1c70dca4e3076ae5c4b3ecaa504a71b223b5a79f2b1e38fca951410a57334ff30c20b99bb97e01adad42a51f047d2d092d8f7b4f7d6780f6c159e6b6e2bd7d9a962ec0489cce441c0d6e3fe19d44125ecb43dc5445c5f780cc49cb847ae87e591b6ab747f619a02e4cc7bebd72c0e69d245ff17fb21c73160c01c7d958f088fc72ff058419ab4aebdb740161de64387f5bd38110fc25f", 0x1, 0x8, 0x1f, 0x12, 0x4, 0x1000, 0x101, "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"}) 2018/02/24 03:48:06 executing program 0: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001e80)=0x1, 0x4) recvmsg(r0, &(0x7f0000b1efc8)={&(0x7f00002c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000b1eff0)=[], 0x0, &(0x7f0000b1e000)=""/116, 0x74}, 0x0) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@generic={0x4, "718a7ec324c96dd0de7ba47a5c53a54484aa6435df205ded48aa6f9b295d7e6383e697feb51804c2c0a4b7ececdc593ca7dfd94705608b1438df4568e213e9d40587ad3004ee1f347d6fb61ceeda87b08dba2f1696498d9501eb6c40318c786a8a4ed529b1b4563d6f7118ee0db56fc694acedd3eff8ba0a7a77fc876737"}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="608bb972f025e48a43eb9f60b4bcbd3c3ffb03c365df381f04222df735f786d77e9eea667da4c65d96c210e0868485624760acc1e518e9c98974b52e71ee84f8f2061b17f626ad37fff7e0de2a35a9440735149e69371723134e57ef99db21181ba8bb", 0x63}, {&(0x7f0000000140)="5a4bc301ee37bdb2fdbb40b01b427f07a4e92c0184d31c253b221d5c81f7a69fb125629749c04fe39021fe35f335a735d269295204114b3b26a5873242bd03c9dcbea6c6e299dd072e5bafdccae6b1f919cdc8971339", 0x56}], 0x2, &(0x7f0000000200)=[], 0x0, 0x4}, 0x20000080) writev(r0, &(0x7f0000002f70)=[{&(0x7f0000002000)='u', 0x1}], 0x1) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@generic="9c26f12e2957c536b7a39a96c369b7e3", @ifru_flags=0x1}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000000c0)) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="afd71eb5bb2a8ffec5ba9c88282829a9b8f8df76f38c965e8b2f79ab290abdf94b2fd7fbc4288ebf800e45c411ed4d850fdd10d66445eea999ca1bc206be808f3f14066fe3292d8bbf7387d8bcb85ec35d5fc38840b7335becefa8387400e0e90758a0e75e5cccc5e8f02f6abc255ba2d2e595dbf3c3c990748018", 0x7b, 0xfffffffffffffffa) keyctl$revoke(0x3, r4) r5 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x20, 0x8001, r5}) 2018/02/24 03:48:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$KVM_SMI(r1, 0xaeb7) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/02/24 03:48:06 executing program 7: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1b4d, 0x90000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/182) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/24 03:48:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) r5 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) io_submit(r3, 0x7, &(0x7f0000001640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x29, r1, &(0x7f0000000040)="73534b61ecbf4546495d7c14d9f45caddef649ce36700ee61d", 0x19, 0x1, 0x0, 0x0, r1}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000100)="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", 0x1000, 0x80, 0x0, 0x1, r5}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000001180)="cae549f1cdc91a23ec52f2904c49e66b2e0034343e71291e644a0e5bd410e325c7a29cd8d78c245150941c8c13a4506154d4997b3bedf2b99b2569ca5f06350e8dedb4df8188f37ff053fbdfad7bad7af363bf9a329f4e9b6d2cd425787525bd9cd404eb2996d35cbc9a10911c1e620a20f5ffebe89e9195f8b79be3ccbd6a77723bd2d7fdb14fa840f2544248608cc14101f66651985d01f2dc72c5173fd757df5aaf5c885ea719", 0xa8, 0x2, 0x0, 0x1, r1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0x8000, r2, &(0x7f0000001280)="fcd98a6c5eb9cf2f8a42eef6b2de5aff228c972a9e96b34309b7c48152aee8f284a6f877d45ddf7fde02fa8ab83ad684ce2f9a02322008d9b725aefffc1e49a7ec496ed355611927b81bffe85975cdb7891288a8e0213c36e5584798c65834dbb1068ac1cf2956111b9b850670b66b0cb5af47718003e5e25a58e32130e246b3d8e234d470101fe419a1ad65c94f1f0bf67f46", 0x93, 0x18e, 0x0, 0x1, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000001380)="675122a202484fec6b5c41b7a4077c32c1b155f55c4189f7d12955a118606cd4655aecb552513492be2511b9957795bee76a9883f8629b032dfac07ebc8f95f88ca3f6e1539e4b3503978f80617979739d44e69c9836734f511f201d43e4876f5d16d90d47d1125e40b39ea783863a3fb9dbb2bc80e3e1d9c7", 0x79, 0x0, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xf, 0xff, r2, &(0x7f0000001440)="f14d199cc611b8bc6a97616aae13b70b6ae26b82ae50c523231279e0f7e9929170b7bcb18cc5271a4ae82ed42821fd451c343843242c1a409f1154195713d7842e992d66cb9029013544eb3551d90edf0ea980deba3f6fd1550d8d7b70bcb8a896c353e358d679fa77d578a8f3025ad113f5fd27fc6718d6351a64a1afd2104cc2223167026cf7e6f1751c4c956a38b7a94f62e250b1213031ae94627e5c7800913b934567c1977232ba8f6692a9db4c37d3a7e194959058d18257e0ca0bfb46d8790afc8a8f2876ff77f2400fce0430ab20557360563b857a892a773651e4fbbf23ab3b780c1057f720", 0xea, 0xee, 0x0, 0x1, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x3f, r2, &(0x7f0000001580)="e5b644f170a534f0b04f6faea1182e306565f45d67117a25252303a3f07cdb82a1cc68f486ec4c8ff7472224a05382281e1c8ec42181b2f8817c5ac6ca7019406c4d51e5223fef73704b3d6c29447de99f6613e95b87687b0f982867282800772d6e13a379032aca577cdf5a30d08b15323c17c6cee05bd1d829f61a33", 0x7d, 0x8, 0x0, 0x1, r2}]) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) 2018/02/24 03:48:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffffffffffec7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x21) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x680200, 0x10) 2018/02/24 03:48:06 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6ce, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x3, 0x3, 0x25c, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x1, 0x6, 0x100, 0x80000000, 0x9b4177ad6cf22eb6}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x5b48, 0x5, 0xa7, 0x80, 0xffffffff, 0x0, 0xffffffff, 0x8, 0x9, 0x1f, 0x3, 0x8, 0x80000000, 0x81]}, &(0x7f00000003c0)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000400)) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x2, 0x8) fstatfs(r0, &(0x7f0000000500)=""/106) io_setup(0xfffffffffffffff9, &(0x7f0000000580)=0x0) io_cancel(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000005c0)="5793489baa54d5aba3957203db8d85355eb7b68826b12e5fdd4e445da9fbf9ed67c729ff9580803a6f9fea325bcb2c", 0x2f, 0x1, 0x0, 0x0, r0}, &(0x7f0000000640)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000680)={r0, 0x101}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/enforce\x00', 0x10000, 0x0) utimes(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x0, 0x7530}, {0x0, 0x7530}}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000780)={@multicast2, @rand_addr}, &(0x7f00000007c0)=0xc) r4 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x8ec, 0x101000) fadvise64(r0, 0x0, 0x7fffffff, 0x2) linkat(r0, &(0x7f0000000840)='./file0\x00', r0, &(0x7f0000000880)='./file0\x00', 0x1000) finit_module(r4, &(0x7f00000008c0)='.\'ppp1cgroup\x00', 0x2) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000900)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) setreuid(r5, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@empty, @in=@local}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000cc0)=0xe8) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000d00)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000d40)=""/160) syz_open_dev$mouse(&(0x7f0000000e00)='/dev/input/mouse#\x00', 0xf7e, 0x800) sendto(r3, &(0x7f0000000e40)="b73f4a260d9fc9fb6a3d5c95158e031130b2a0193b85aec05d7c647f3d7d2bc849fe5e31506c581281b4e61b1d199b0176f2015474f74339855c5247168d07267a", 0x41, 0x4, &(0x7f0000000ec0)=@rc={0x1f, {0x200, 0x55, 0x4, 0x1, 0x0, 0x6}, 0x7fffffff}, 0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f00)={r1, 0x3b3, 0x0, 0x6, 0xe6d4}, &(0x7f0000000f40)=0x18) io_setup(0x1, &(0x7f0000000f80)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000fc0)=0x0) r8 = getpgrp(0x0) setpgid(r7, r8) 2018/02/24 03:48:06 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x20000, 0x0) unshare(0x4080000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/24 03:48:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00006bf000)=[{&(0x7f0000538000)="db", 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x0) 2018/02/24 03:48:07 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4cffe)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x240800) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000040)="17b20d9008b2ad59ed96e5a1a5fa944571be60880f9896690e724757a5830f4383324aee030448bf4575ca5455f310380641f23b019642205cfeffea586aa79558f33ef6df6a0a24175435537229f62760d3274b792db5f881819ce3d05ca02a05e419243a88fcc1aeb716dd4f0dd7ce87ba93e6c77c58e03ae6fd6171781d335381f4da05b9796cf06236bd12a6f4defeb842bfb2fcf7032b129b8906971a8c61f2c870d8234074a8b8f7f0272d66", 0xaf) r4 = getpgrp(0x0) kcmp(r2, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/24 03:48:07 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000000010804, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x1, 0xfffffffffffff994, 0x2, 0xa0, 0x20, 0xe7, r2, r3}, {0x1, 0x0, 0x0, 0x10001, 0xb5e3, 0x3bf, 0x800, 0xffffffffa144d48d}, {0x1, 0x216dd32e, 0x1}, 0x3, 0xf, 0x3, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x32}, 0x2, @in=@rand_addr=0x5a2, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x516, 0x8, 0x9}}, 0xe8) getsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f0000000000)=""/207, &(0x7f0000000240)=0xcf) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x80}, 0x3, 0x4, 0x2}}, {&(0x7f0000000040)=""/247, 0xf7}, &(0x7f0000000280), 0x3}, 0x4a) 2018/02/24 03:48:07 executing program 4: r0 = fanotify_init(0x48, 0x800) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/30, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/02/24 03:48:07 executing program 5: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e3637573677256657f3a4465", 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fsync(r0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x200000) 2018/02/24 03:48:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006e8ff8)='net\x00') socket(0x9, 0xa, 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x8, 0x20}) fadvise64(r0, 0x0, 0x1ff, 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x401, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fstat(r0, &(0x7f0000000180)) 2018/02/24 03:48:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6bb2}, 0x8) 2018/02/24 03:48:07 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/36) sendto$unix(r0, &(0x7f0000000080)="22944cf1d747fdd8fe8aa27b61f1a31a0202cdb4e4c98f60e3c6a56ababa82fc54e8318568f41af11fe95fa1ea68f322bfae6873cc8f1486b500d18a4b26c3b80678589b060a5dabe80b27897b97c86df85abbe7c4162220212397ae57f3fd1504cee5e88f57d3f6e8e1d20ae221e6d83e41d8e5e4c4dc8edf9bae5852af1a", 0x7f, 0x10, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:48:07 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x400}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) 2018/02/24 03:48:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) clock_gettime(0x2, &(0x7f0000042ff8)) 2018/02/24 03:48:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)="e91f7189591e9233614b", 0x2000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x0, 0x4, 0x7ff, 0x6}, 0x14, 0x2, 0x0, 0x0, "938aae38db07210f9198dedef43253ef7ba977ad399d23874576ba87b3ae76d43cdeac047a82ff711262a6850cd4abb80fd5d8d4cd00c54aaf8f81bdb4c7b309"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8000) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/24 03:48:07 executing program 3: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) syz_emit_ethernet(0xf6, &(0x7f0000000140)={@random="51a730dbe29f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x4e0, 0x3, 0x4}}], {@generic={0xf5, "a1650d2e59f2895b4f714f0af30c7611783b4b348a192798c9f99934e440d6e010dd21844042440335f79bd9b03e70920868b1ab5420e015eeda3e8d8e3a034d2256aea3200b28b5df744ca61ffc65c70d61627aae5cb3c82313d481046fc59ad63eabac7931dd21640ae5dfa49953b599a3af549e45d7a17ba48667267000e5ff49a4ed48aaadd783fa6b9a9b0ee9f4d78cb58cb21722d05410d36982e9e35ec48d146030f19bde021353896425216d09e1fe6e1f32b705a1459113b74de93ddbe4e4d3c6f0f2c86b6a5d9f9d78233d6b52b06d282c8f083594358ac9fd16b7a186598a"}}}, &(0x7f0000000240)={0x0, 0x1, [0x889]}) io_setup(0x5, &(0x7f0000000280)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x200, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x4000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x2, 0x400200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)={0x0, 0x0}) r8 = dup(0xffffffffffffff9c) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = dup(0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={0xffffffffffffff9c}) r12 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r13 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x240) socketpair(0x3, 0xe, 0x6, &(0x7f00000008c0)={0x0, 0x0}) pipe2(&(0x7f0000000940)={0x0, 0x0}, 0x800) pipe2(&(0x7f0000000a40)={0x0, 0x0}, 0x800) r18 = socket$inet(0x2, 0x7, 0x4) socketpair(0x11, 0xe, 0x80000001, &(0x7f0000000b40)={0x0, 0x0}) socketpair$inet(0x2, 0x80f, 0x4, &(0x7f0000000bc0)={0x0}) r22 = syz_open_procfs(0x0, &(0x7f0000000c40)='net/igmp\x00') r23 = socket$bt_cmtp(0x1f, 0x3, 0x5) r24 = syz_open_dev$sndpcmp(&(0x7f0000000d40)='/dev/snd/pcmC#D#p\x00', 0x4, 0x7626788ee4c9ab38) io_submit(r2, 0xa, &(0x7f0000000dc0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0xf1b, r3, &(0x7f0000000300)="ea1392d1bceb8ef26b3f05bb4dca8674eaaf1cd82358b1211e7c06650129e2ab171f5323422c4d09ba6f91daaccc4e4e29915441b85891802d7d867e2f363d64cca6422d02f0d58ebe279568cac2f81334f12c842fe34a5ed0252d15e39e582b3d5e00e3e1654cadd9ca87137c0b9dee8c25d9eaf27a1b811bfb76adbb2c762c26021dffe78ce530f1b08b3f2e2e7813736e13d53736ceaded2471db069bac5661ff673bbb", 0xa5, 0x101, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x1f, r5, &(0x7f0000000480)="d1a28c9045b0c12cdac2a77d22b6277ca48454d9f69f6959cb9672648a10eade80c1a6f168cc13", 0x27, 0x0, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x8000, r7, &(0x7f0000000580)="cb888c04bd54ddbd361fedf4968b5cfb70cb81b45cb7b2eb3fd4eb75fae65a0a093d33e53aabdf70b8", 0x29, 0xfffffffffffffff9, 0x0, 0x1, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x7ff, r9, &(0x7f0000000600)="168b76dc345d218cc9cbb36724f5c83ed7c99e97b9e4e155a073a93cfc4c54f292542b399ce1f69c2647f01844fcd1a4ec99d0eb0ce4bd106046df0cd50e9f27b937509f2da56298c4802b2bb07c0f19c1f64fe2", 0x54, 0x1f156b66, 0x0, 0x1, r10}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x790c, r11, &(0x7f0000000700)="efa613047b28bf4561", 0x9, 0x4, 0x0, 0x1, r12}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x3, r13, &(0x7f00000007c0)="7ad00854a526728cf8c36d584f7bdb559e9e457d21b788f0caa343f9eb9c5c61815e7ba168ee6d21c86b6e8ccfc5aaeb0967467028a649687727e2d74158aa973ad2b9ae76fc7ade6f5ab2c4a76522a882ac4b1e1e0d6bbfb675f5bb5d48cecdf748aefce3a0ab2dd1db131a27bcf5fc94f42a8d52cc1ffc8e5ba2c919aeb389650ffa6f612ac07121bb79f1404bccabcb94efbe9d6a1da6ccfd2b1438a40b0e04804ec22ff7a699c9121f074690d11b4bc9f56b4b7b434648d7fcaa2cca29731a14f729f733c8a38c2e946e3cb1d252b4610f4f2852518759ca5b5140f8a9cc64d8d1863f", 0xe5, 0x1, 0x0, 0x1, r15}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0x7, r16, &(0x7f0000000980)="3ea0baf29e0e8748574b011801a9cf0f6bbe6e552ea28992e6e2a12f85b653dc017242042b3b2524e8e0ee769ba22ecf14f1042ba02b1f15e1b727c74f3ad2f8eba9f10e0f7b5951627d6e214504781775fde95a30673db8875f841fcaad19da24301ea51c76483fe7585601f8b2639225c0e99695728706db2bf432d3a7134c126976d105681d7f2acc575eba7104", 0x8f, 0x1, 0x0, 0x1, r17}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0xf, 0x7, r18, &(0x7f0000000ac0)="b4e7ccbedbde78b44c258f7b5403cd97738b52a12287fdf424ebc9454c91352ffd640cf41df1a2056fe509655111049e2fec16d781de280477f480f544f17595bbbe57", 0x43, 0x0, 0x0, 0x1, r20}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x0, r21, &(0x7f0000000c00)="495e8a56afef01c3ec43fd8d69e21840e346ccc39e3ae5", 0x17, 0xff, 0x0, 0x1, r22}, &(0x7f0000000d80)={0x0, 0x7ed82b4cadb3c34e, 0x0, 0x3, 0x6, r23, &(0x7f0000000cc0)="8ac502d618757cc7ddc4458864c6323c829d54389e570462179ac5cd01d7cc30287cc1a83d7542087c604e9bbbb6dd442ea13d1d2b99d668ca752992bda528178b86aa0ca30bc2fa98facfcbc288c4f6ac308c7d43e71bc1ebe55b474e04aa9cc6393d6cfbda3084a998", 0x6a, 0x2, 0x0, 0x1, r24}]) setsockopt$inet_sctp6_SCTP_EVENTS(r19, 0x84, 0xb, &(0x7f0000000e00)={0x6, 0xfff, 0x4, 0x5, 0x9, 0x4, 0x5, 0x2, 0x4, 0x6, 0x3}, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r14, 0x641e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r19, 0x4010ae94, &(0x7f0000000e80)={0x2, 0x1, 0x120b}) 2018/02/24 03:48:07 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x200801) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, 'w5@'}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = socket$inet(0x11, 0x2, 0x0) r3 = dup(r2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0x4000000000000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffff9c, 0x114, 0xa, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={@common='ip6gre0\x00', 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffff) sendmmsg(r2, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) 2018/02/24 03:48:07 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) sendmsg$rds(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000480)=[@cswp={0x58, 0x114, 0x7, {{0x7f, 0x7}, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x80000000, 0x0, 0xffffffff80000000, 0xb841, 0x1, 0x22, 0x4dd}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1000}, &(0x7f0000000140)=0x332, &(0x7f0000000180)=0x7, 0x9, 0x32, 0x3, 0x5, 0x0, 0xc5f5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000001c0)=""/207, 0xcf}, &(0x7f00000002c0), 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffe}, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x3, 0x0, 0x100, 0x400000000000, 0x9, 0x4, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/23, 0x17}, &(0x7f00000003c0), 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffff, 0x7f}, &(0x7f0000000400)=0x4000, &(0x7f0000000440)=0x5, 0x400, 0x5, 0xd6, 0x5, 0x20, 0x8001}}], 0x1d8, 0x840}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000496fff)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x3, 0x30d000) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000003ff8)) 2018/02/24 03:48:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/24 03:48:07 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xd, 0x1f, 0x3, 0x7, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x80000001, 0x4) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80000) clock_nanosleep(0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x4, 0x4000, 0x3, 0x1f, 0xffffffffffffff1c, 0x80000001, 0x9, 0xff, 0x6000, 0x3, 0x0, 0xdda}, {0x1000, 0x2, 0x0, 0x3f, 0xb4, 0x0, 0xfffffffffffffff9, 0xffffffffffffffc1, 0xc, 0x400, 0x1, 0x5}, {0xf000, 0x5000, 0x0, 0x5, 0x8, 0x4, 0x4, 0x2, 0x9, 0x80000001, 0xdaf, 0x7}, {0x3, 0xd000, 0xe, 0x6, 0x1, 0x2, 0xa4, 0xd3f, 0x6, 0xf555, 0x8, 0xfffffffffffffec4}, {0x5000, 0x2, 0xd, 0x7, 0x5, 0x8, 0x1, 0x2, 0x0, 0x1, 0x9, 0x6}, {0x16000, 0x0, 0x4, 0x200, 0x1000, 0x8, 0x2, 0x1, 0x7, 0xffffffffffff0001, 0x8, 0x200}, {0x2000, 0x3000, 0xf, 0x7, 0x2, 0x1ff, 0x9, 0xc6de, 0x0, 0x7, 0x6db1, 0xffff}, {0x0, 0x1000, 0xb, 0x6, 0xfff, 0x72ccff82, 0xffffffffffffff84, 0x200, 0x2, 0xf0, 0x4, 0x80000000}, {0x6000, 0x4}, {0xd000}, 0x0, 0x0, 0xf000, 0x4008, 0x2, 0x1000, 0xf000, [0xb92f, 0xffffffff, 0x7fffffff, 0x9]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) getrandom(&(0x7f0000000500)=""/63, 0x3f, 0x1) getsockopt$inet_opts(r0, 0x0, 0xf650191c6e556f83, &(0x7f0000000540)=""/131, &(0x7f0000000600)=0x83) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockname$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001540)=@filter={'filter\x00', 0xe, 0x4, 0xdb4, [0x0, 0x20000780, 0x200008c0, 0x20000f70], 0x0, &(0x7f0000000740), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x9, @generic="c6da1c56abd1e3b4e97e88acd2d1f8a3", @common='bridge0\x00', @generic="dbce598420e493dc768feefd620d0e73", @common='ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xc8, 0x110, [@mark_m={'mark_m\x00', 0xc, {{0xfffffffffffffffd, 0x1, 0x3, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x3}}}]}, @common=@log={'log\x00', 0x24, {{0x958, "f467bfb01ba98d8f989b4507c3075fad4260268851e0a083760c04052077", 0xd}}}}]}, {0x0, '\x00', 0x1, 0x648d69e3e16a9801, 0x1, [{{{0x13, 0x3, 0x998e, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4c8, 0x63c, 0x680, [@bpf0={'bpf\x00', 0x208, {{0x31, [{0x2d7, 0x10000, 0x8000, 0x5}, {0x9b31, 0x60d2, 0x40, 0x40}, {0x5, 0x2, 0x9, 0x100}, {0x2, 0x7, 0x0, 0x96a}, {0x30, 0xffff, 0xff, 0x5}, {0xb724, 0x6, 0xffffffff, 0x81a1}, {0x8, 0xffff, 0xb502, 0xaa4}, {0x0, 0x7fff, 0x10001, 0x1ff}, {0xfffffffffffffff8, 0x800000000000, 0xf23c, 0x1f}, {0x401, 0x5, 0x7, 0x9}, {0x2, 0x1000, 0xdbe}, {0xad0f, 0x800, 0x3, 0x4}, {0x400, 0x3f, 0x4, 0x6}, {0x6, 0x8, 0x2, 0x4}, {0x1, 0x2, 0x4105, 0x230a3d11}, {0x5, 0x20, 0x2, 0x3}, {0x10000, 0x10001, 0xd7, 0x7f}, {0xe00000000000000, 0x97e9, 0xfffffffffffffffb, 0x6ce}, {0x3, 0x5, 0x5, 0x3}, {0x100, 0x101, 0x1, 0x7}, {0x7d4, 0x4, 0x66ae, 0x4}, {0x80, 0x7b06, 0xf5a, 0x20}, {0xffffffffffffffff, 0xffffffffffffffc0, 0xb6a, 0xfffffffffffffffc}, {0xffffffff, 0x200, 0x0, 0x20}, {0x2, 0x5, 0x10001, 0x7fffffff}, {0x80, 0x3, 0x6, 0x2cc}, {0x4000000, 0x400, 0x58, 0x9}, {0x1ff, 0x38, 0x36, 0x3}, {0x5, 0x7, 0x8001, 0x9}, {0xffffffff, 0x7fffffff, 0x1f, 0x800}, {0x3013, 0x6, 0xbc7e, 0xc9b0}, {0x6, 0x1, 0xffffffffffff0988, 0x2}, {0x0, 0x8, 0x4, 0x3f}, {0x5, 0x800, 0xffffffffffff0001, 0x400}, {0xffffffffffffff01, 0x6, 0x97d, 0x6}, {0x10001, 0x6, 0x5, 0x6}, {0xfffffffffffffffc, 0x8, 0xaa, 0x9}, {0x40, 0x7fff, 0x9, 0xfffffffffffffff9}, {0x3, 0x7, 0x8001, 0xe38}, {0xff, 0x8, 0x8001, 0xfff}, {0x81, 0x1ff, 0x3, 0x81}, {0x9, 0x160, 0x4, 0xffff}, {0x7, 0xd15, 0x4, 0x1ff}, {0x80, 0x6, 0x299c}, {0x1, 0x9, 0x7f, 0x80000001}, {0x3f2, 0xff, 0x7, 0x800}, {0x3, 0x2, 0x8, 0x8}, {0xffffffff, 0xa43, 0xf7, 0x4}, {0x71b5673d, 0xcaf6, 0x1, 0x7f}, {0x7ff, 0x7, 0x6, 0x6}, {0x2, 0x1, 0x400, 0x1000}, {0xb5a, 0x4, 0x80000000, 0x6}, {0x80000000, 0x4, 0x7fff, 0x9}, {0x8000, 0x1, 0xa9d0, 0x9}, {0xfff, 0x7, 0x3}, {0x1f, 0x9, 0x7, 0x4}, {0x3f, 0x8, 0x7fff, 0x4}, {0x3, 0x7, 0x5, 0x20}, {0x35c, 0x7, 0x746, 0x1ff}, {0x4, 0x3, 0x1, 0x8}, {0x6, 0x6, 0xf0, 0x1}, {0x5, 0x7f, 0x7}, {0x3, 0x5, 0x10001, 0x100000001}, {0x1, 0x5, 0x81, 0x8}], 0x7f}}}, @bpf0={'bpf\x00', 0x208, {{0x29, [{0x8, 0x93, 0x7ff}, {0x7fffffff, 0x8, 0x2, 0x10001}, {0x20000000000, 0x9, 0x3, 0x80000001}, {0x9, 0x7fff, 0x40, 0x762}, {0xf800000000000000, 0x401, 0x5, 0x4}, {0x47a, 0x3, 0x8001, 0x1}, {0x862, 0x9, 0xf2e0}, {0x6, 0xfffffffffffffff8, 0x9, 0x6}, {0x0, 0x80, 0x3, 0x6}, {0x40, 0x1, 0x3, 0xc44}, {0x3, 0x7, 0x17d2, 0x2}, {0x20, 0x4, 0x5, 0x2}, {0x2, 0xffff, 0x5, 0x4}, {0x80000001, 0xef43, 0xb789, 0x73a}, {0xfffffffffffffffa, 0x7, 0x6, 0x10001}, {0x1, 0x916b, 0x0, 0x931}, {0x4000, 0x21e, 0x5, 0x2a}, {0x1f, 0x6, 0x0, 0x3}, {0x0, 0x8, 0xfffffffffffffffa, 0xa4}, {0xfff, 0x5, 0x1, 0x100}, {0x5, 0x9, 0x22b, 0x2}, {0x2, 0x10001, 0x8, 0x3}, {0x8001, 0x57, 0x7fff, 0x397f}, {0xfffffffffffffffe, 0x401, 0x6}, {0xff, 0x8, 0xf29, 0x9}, {0x1000, 0x100, 0x3266, 0xffffffffffffff2d}, {0x3, 0x6, 0x0, 0x3}, {0x3, 0x3, 0x5, 0x79}, {0x1f, 0x9, 0x1b, 0xfffffffffffffffd}, {0x5, 0x4, 0x80000000, 0x2}, {0x200, 0x3, 0x9, 0x3}, {0xce8f, 0xffffffff, 0x7, 0x7f}, {0x7f, 0x4, 0x2, 0x1}, {0x106, 0x0, 0x3f, 0x5}, {0x0, 0x7, 0xbb3, 0xa}, {0x1, 0x7, 0xff, 0x9}, {0x5, 0x6, 0x5, 0x1}, {0x3ff, 0x20, 0x7f, 0x1a6}, {0x4, 0xa50f, 0xffffffffffffffff, 0x7}, {0x46, 0xe5a, 0x8, 0x1}, {0x5, 0xed, 0x1f, 0x7ff}, {0x2, 0x62, 0x5}, {0x7f, 0x3, 0x100000000, 0x6a41885}, {0xa2, 0x2, 0x1, 0x1}, {0x0, 0x1, 0xffffffffffffffff, 0x2}, {0x3f, 0x9, 0x9, 0x9}, {0x7d, 0xf41, 0xffc, 0x1}, {0x7f, 0x3, 0x3, 0x2}, {0xed40, 0x45, 0x0, 0x10000}, {0xfffffffffffffff8, 0x100000001, 0x80000001, 0x6}, {0x5, 0x7fff, 0x939, 0x3}, {0x40, 0x0, 0x1, 0x80}, {0x5, 0x7, 0x1, 0x7}, {0x1, 0x0, 0x40, 0x9}, {0x8, 0x1, 0x280000000000, 0x100}, {0x8, 0xbc54, 0x7f, 0x9}, {0x200, 0x100000001, 0x0, 0xd73}, {0xcd, 0x7fffffff, 0x5, 0x7}, {0x4, 0x8, 0x1f, 0x2}, {0xff, 0x6, 0xffffffffffffff7f}, {0x6, 0xff, 0x85, 0x1000}, {0x9, 0x0, 0x100, 0x2}, {0x28, 0x67fc, 0x2}, {0x5, 0x192, 0x8001, 0xfffffffffffffc00}], 0x2}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80000001, 'syz0\x00', 0xfffffffffffffffb}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"37e4be6e02a0f47bf70172cd1353c1aac09d074b1fdce9b6b40ea6f9f2c5"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x6d, 0xa01, @generic="8ac44aabb8857357ebf60259af8227a2", @common='nr0\x00', @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="d01c29fc39d9", [0xff, 0xc8c39e6d98e5eb0a, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2fc, 0x2fc, 0x340, [@bpf0={'bpf\x00', 0x208, {{0x3a, [{0x8, 0xfffffffffffffff8, 0x7, 0xfffffffffffff1bf}, {0x2, 0x0, 0x7fffffff, 0x2}, {0x1, 0x4, 0x2, 0x40}, {0x8, 0x80000001, 0x4, 0x5}, {0x7fff, 0x78cd, 0x1f, 0xf460}, {0x9, 0x3, 0x5, 0x6e4}, {0x8000, 0x8000, 0x7, 0x1}, {0x5, 0xfe5, 0x1, 0xfffffffffffffff7}, {0x3, 0x0, 0x7, 0xfffffffffffffffc}, {0x1, 0x1, 0x9, 0x322f1dc8}, {0xa35a, 0x7, 0x9, 0x4}, {0xa37, 0x10001, 0x1, 0x7}, {0x2, 0x3, 0x8000, 0x7ff}, {0x3, 0x417f, 0x100000001, 0x4}, {0x8, 0x1000, 0xfffffffffffffffd, 0x3ff}, {0x144, 0x5, 0x1, 0x5}, {0x8, 0x1, 0x6, 0x8}, {0x80, 0x8, 0x8, 0x2}, {0x10001, 0x80e6, 0x7}, {0x1ff, 0x2, 0xfe4, 0x80000000}, {0xa68, 0x5, 0x9, 0x3f}, {0x40, 0x0, 0x1, 0xfff}, {0x5, 0xf78, 0x80, 0x4}, {0x0, 0x81, 0x3, 0xf94}, {0x19a9, 0x9, 0x2, 0x3}, {0x3ff, 0x8, 0x100000001, 0x4d2d}, {0x5a, 0x10000, 0x40, 0x400}, {0x3f, 0x5, 0x8, 0x7fff}, {0x3af8776200000, 0x0, 0x7, 0x7}, {0x7, 0x1f, 0xffff0, 0x7fff}, {0x7ff, 0x7, 0x10000, 0xffffffffffffff00}, {0x3fc, 0xff, 0x8}, {0x2, 0x0, 0x3}, {0x1, 0x3, 0x6}, {0x9, 0x9, 0x1ff, 0x1f}, {0x100, 0x100000001, 0xfffffffffffffffe, 0x5}, {0x4, 0x0, 0x0, 0xfff}, {0x9, 0xffff, 0xfff, 0x80}, {0x40, 0x2, 0x0, 0x2}, {0x8000, 0x3, 0x100, 0x8}, {0x5, 0x7b7, 0x7, 0x7fffffff}, {0x100, 0x3ff, 0x7fff}, {0x1, 0x2d, 0x401, 0xfd56}, {0x1, 0x6, 0x176154c4, 0x3f}, {0x1, 0x2, 0x1, 0x10000}, {0x0, 0x986, 0x0, 0x677}, {0x6, 0x5, 0x7ff, 0x3}, {0x9, 0x1, 0x200, 0x7}, {0x81, 0x2, 0x9, 0x7}, {0x973d, 0x6, 0x5, 0x2}, {0x2, 0x6, 0x2, 0x4}, {0xaff, 0xffff, 0x7, 0x1832}, {0x200, 0x3, 0x40, 0x200}, {0x1, 0x0, 0x1, 0xfffffffffffffffa}, {0x3, 0x2, 0x6, 0x5}, {0x0, 0x2, 0x1, 0x20}, {0x1fcc0b8d, 0xf6, 0x3, 0xfff}, {0x3f, 0x22b70eb5, 0x7, 0xb16f}, {0xaa9b, 0x8000, 0x3, 0x3}, {0x401, 0x92b, 0x0, 0x7ff}, {0x4, 0x7, 0x7f, 0x8}, {0x102c, 0x5, 0x10001, 0x156}, {0x5e, 0x6, 0xd252, 0x2}, {0x5, 0xfffffffffffffff9, 0x3}], 0x2a1e}}}, @rateest={'rateest\x00', 0x3c, {{@common='teql0\x00', @generic="46c459890a8219a39b938234243e59cc", 0x24, 0xebff767cacde04aa, 0x2, 0x40, 0x7, 0x7f, 0x4d, 0x200}}}]}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"c36a646a1f3b07222befcb3fb8b4b63f723584cde6239dcacf1ac114f471"}}}, {{{0x1f, 0x4, 0x655c, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5c76086e8e8e71c55acf74b18dff0707", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x254, [@pkttype={'pkttype\x00', 0x4, {{0x1, 0x1}}}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0xa0c8}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x2, 'syz0\x00', 0xaef}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xe5, 'system_u:object_r:xserver_misc_device_t:s0\x00'}}}}]}]}, 0xe04) sendmsg(r0, &(0x7f0000004f00)={&(0x7f00000015c0)=@l2={0x1f, 0x5, {0x5e6, 0xcd, 0x0, 0x5, 0x7ff, 0x7}, 0x5, 0x6}, 0xe, &(0x7f0000003ac0)=[{&(0x7f0000001600)="bcef70fe955671662f07ef0a72332a064a92cdf42349721256185e6f3bbc7d9cfd591a65038c43b177e3f3eb64aa6f3dc369be6c2e4b768021714f14cd6ddcd5581a5b90ade6dc0bc42d338a7b373a123fdb3101763e00d031ba11f28861ff875c10f93398e205567d33bd2eb5933fbe519a96037ceae57d400a049cc9b13bd141018603cfc2410f88424a6e2fd7ca860175b25abfa7c9255f8c2eb98ff7ecc46cd72d4dd4", 0xa5}, {&(0x7f00000016c0)="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"f3a24874f4d17d4b470a43fc9d5d13fe207c4d6e896e4e0c7b3b48a1badd1ebb8042c7258d7f9297a5761b521751589663e468a61707ce968adf1eae719a179091ee75f19cb259efab28135b535f66e78316642c9eff75c2ff28fb77f4d7ea76305dc04bffd8e490a49db2d14e0dd150031a27be8a259690072f5dcc232ddb90896ae0398e831b336c2d021724316f61d31bdd2ad0603cb4b0385ee40a11a58a485fb35811e31212510db9717a31f97c65273a1473af2898d719c119eaf2088ac13c495e4c6bae23e7a8ff18607a8c51"}, {0x44, 0x1, 0xffffffff, "5a34578ecf79953e1b398485bfef527eaa9bc733de38d6fb1fada9a455835167e871938e1a83c3d3e2e09e4065212d8db860c20f3b8dc3"}, {0x9c, 0x111, 0xa0, "9abbd138d90ece302efaa8de062edde9d1cbd833d5d269943398b25f9cd5d5605715bcf25a6641da92a584cae9e9a16c74d573fc55bd7bf00219a6dbc3d6ba797fc5ff91fb3624f401323cc1f4d1e2bdaa2ca83a0675db8e61bcf221b78a3673ea10ffb947ecc30648b5822c38946637cff06bd98d59ab1a1edce2e6b4b3b4be75313f77eb248df5acb5fdd975d080"}, {0x100c, 0x116, 0x100000000, 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"}, {0xb0, 0x13a, 0x5, "2559735ea3545e92d019a17be441bb6f95dd29a57304c7a9e3484a855be6991923a65fdc3608a2b8c0d01973d5c283c7668a52b7265347698750d99016b73970852c683d9040b994f2d17c6380dd0f1ff0ba83288c343ed6d41eb5e002367d679fcce78f7ab63c65a76d036a62a6e3b9df52938c02edd25d7cdb37ceffe8e44ce0d446a54b8aa637c876372a9c4325f6cb2aff5dac8b63a061716083f4c36c626d4cd773"}, {0x80, 0x29, 0xd4, "63c4c75470e76097e0931fca906a0b6b51f2061f0972a6f54a33d731b194060bf51506d0cfe3840846d3baba8486e28e1d7f7e2740645df043bd3ca697fad5fbe43b6516de604fcf29e2ebe62efb858ed99ffb3e426b5e911d9f872cf70a14c4138828cae109fc6cc1eeef326cf8c0f37d8aa93a"}], 0x13b0, 0x40004}, 0x4004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000004f40)={0xfffffffffffffc00, 0x4, 0x7, 0x9, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000004fc0)={0x0, 0x1000, "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"}, &(0x7f0000006000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006040)={0x1, 0x0, 0x8008, 0x0, 0x100000000, 0xffff, 0x10000, 0x8, r4}, &(0x7f0000006080)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000060c0)={r5, 0x1f}, &(0x7f0000006100)=0x8) connect$bt_rfcomm(r0, &(0x7f0000006140)={0x1f, {0x1ff, 0x7fff, 0x63ae, 0x5, 0x5, 0xbbb}, 0xcbb}, 0xa) keyctl$reject(0x13, r2, 0x3, 0x31, r2) modify_ldt$write2(0x11, &(0x7f0000006180)={0x4, 0xffffffff, 0x4000, 0x40, 0x4, 0x1, 0x3, 0x77bf, 0xa0c, 0x7}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000061c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006200)=0x7f, &(0x7f0000006240)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000006280)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000065c0)={0x2, 0x0, [{0xf000, 0x47, &(0x7f0000006440)=""/71}, {0x5000, 0xc2, &(0x7f00000064c0)=""/194}]}) 2018/02/24 03:48:07 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x24, 0x1d, 0x517, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/24 03:48:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x82, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x800, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x40, 0x4, 0x7, 0x80000000, 0x9, &(0x7f0000000080)=@generic="d2fdd4413559065ab71fb3ba5077969d", 0xfffffffffffffffc, 0x50af, 0x3}) readv(r2, &(0x7f00002ecff0)=[{&(0x7f00001a8000)=""/189, 0x150}], 0x29a) 2018/02/24 03:48:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000042bfd8)={@common="6c6f0005f100020000b200", 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) bind$bt_sco(r2, &(0x7f0000000040)={0x1f, {0x200, 0xb1, 0x3d06, 0x2d, 0x6, 0x63}}, 0x8) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0xffc0) sendmsg$nl_route(r0, &(0x7f000058bfc8)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/24 03:48:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0xfff, &(0x7f0000000040)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x7ff}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 03:48:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x400) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)=""/44, &(0x7f0000000080)=0x2c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/24 03:48:07 executing program 5: r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="24000000000000000002fb1000f7fc0e060b00008c04bf0202ffffeb0300040048186be0ae", 0x25) 2018/02/24 03:48:07 executing program 4: perf_event_open(&(0x7f0000772f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000003fff), &(0x7f0000000ff8)=0x4) clone(0x2000000, &(0x7f0000000040)="4873e0c248939e99721d55d55fdf430a4465b1dcf1953a65615e93d749f16454e5690000fb8e9b8ccb73dd980efad9066811630aed5ec3383f9350543424ff01f49cdf5888690fc3c90800edbbfe119a4786a029f1221b937100095c338b82ba6c000000011b", &(0x7f00000000c0), &(0x7f000029e000), &(0x7f0000000000)) 2018/02/24 03:48:07 executing program 7: getcwd(&(0x7f0000000000)=""/137, 0xcd3310b55d0bea49) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="cbf5bb47d6d85630adf467d800e10dcd984a49a90c92342adf73d12d48946dee884209f0a11b2881407e2805eecb5429fcd83a82504d0d89ca002acd82abc3a6d4a7077f6b750fa42e476f8fb463033a9b67a0b8ed6524e181ef698771f9bcab256c6a9250a17d7fd02c7c5f437cb71ed63128c53c3686", 0x77, 0x0) keyctl$get_keyring_id(0x0, r1, 0x2) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000f1f000/0x1000)=nil, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x5, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/24 03:48:07 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8010000000000080) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) readv(r0, &(0x7f0000002300)=[{&(0x7f0000002240)=""/146, 0x92}], 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/198) 2018/02/24 03:48:07 executing program 6: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000000040)="e0665bc771eeac83db5ae240fb1d5ff24f651a9f7f138d39409d681ffb97f09049e9a289b0029d7b78d62d0a5be0c3143d790b4a6cda9b0905065d8e768a72fade965bd921d1b0ffd20f17dbb907d910353d0ae6") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/24 03:48:07 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) [ 209.005634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27707 comm=syz-executor5 2018/02/24 03:48:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x414882) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) r3 = dup(r0) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x1f, 0xffff, 0x8, 0x5, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000040)=""/23) 2018/02/24 03:48:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017ff4)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffc01, 0x5, 0x0, 0x7, 0x9}, 0x14) ioctl(r0, 0x937e, &(0x7f0000016ffc)) 2018/02/24 03:48:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x8000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) syz_emit_ethernet(0x2a, &(0x7f00008e0ee6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000adaff4)={0x1, 0x1, [0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) 2018/02/24 03:48:07 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) io_setup(0x2, &(0x7f00006adffb)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/24 03:48:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x82800, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = geteuid() r3 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) 2018/02/24 03:48:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/174, 0x72) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) ftruncate(r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1}, {0x9}, 0x3}) syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x9, 0x20200) fcntl$addseals(r0, 0x409, 0x8) 2018/02/24 03:48:07 executing program 0: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)=')em0$-\x00', 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x40, 0xcd22, 0x8, 0x1308, 0x2e3f, 0x1, 0x2, 0xb83b, 0xba2f, 0x2}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c42fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/24 03:48:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) write$vnet(r0, &(0x7f0000001100)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/125, 0x1, 0x1}}, 0x68) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)) 2018/02/24 03:48:07 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000040)=""/132) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x4, [0x0, 0xffffffffffffff85, 0xb0b, 0xfffffffffffffffe]}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x7fff}}}, &(0x7f00000001c0)=0x8c) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000280)={0x67, &(0x7f0000000200)="740363574e48e7408adabdd87fff4173fff7169a7bafe9198fb040f033ab3cc70045b86f9831632f536b53f2c973e0a0dab17c64bb7f466170b90ed2d7189f7a1fda8e40a350aad7de24a52fd0567da47c21ed97dca524803a02d3c505767d06aac5b24ca44e91"}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r5, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0x8c) ioctl$sock_inet_SIOCSARP(r4, 0x40096101, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @common='yam0\x00'}) 2018/02/24 03:48:07 executing program 1: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='(\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) 2018/02/24 03:48:07 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="82", 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000000180)=""/194, 0xc2) r1 = memfd_create(&(0x7f00000000c0)='user\x00', 0x2) write$selinux_user(r1, &(0x7f0000000100)={'system_u:object_r:netutils_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) 2018/02/24 03:48:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000000)=""/142) r5 = dup2(r3, r1) close(r2) sendmsg$nl_crypto(r5, &(0x7f00007ad000)={&(0x7f0000ef9000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000986000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/02/24 03:48:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "4861ffd2907cc22fbca61882f7d3141d6a11b8631da247164cf773a650105955450be81d40d7c9f27f18d556b1576ec25fefc8ecb5b4328549e64be5ba496f32771bf6e49f4daefbcd9c5f860091dbb790f5a6b7980060e8f145f5f84e73cff4ff01fd7328"}, 0x75) [ 209.379579] QAT: Stopping all acceleration devices. 2018/02/24 03:48:08 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x20000000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/02/24 03:48:08 executing program 0: unshare(0x8000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0xc33) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r1, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) 2018/02/24 03:48:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f40f88)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x1, 0x5, 0x2, 0x20, 0xa0, 0x84, r1, r2}, {0x8, 0x8, 0xe3a9, 0xf2db, 0x200, 0x8, 0x52, 0x8}, {0x4, 0x400, 0x4, 0x5}, 0x0, 0xe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x2, 0x7, 0xffffffff00000000, 0x8001, 0x1}}, 0xe8) 2018/02/24 03:48:08 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x3, 'client1\x00', 0x2, "85d594a164fb80e4", "95719e853ee1d8a892e066a37a7b303a4d48c4dd7e94aee8a502ec80e4180960", 0x80000001, 0xff}) readahead(r0, 0x3, 0x2e) 2018/02/24 03:48:08 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x28000000, 0x90000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(0x0, r3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x7ff, 0x7, 0x8000, 0x10000, 0x1]}, &(0x7f0000000040)=0xe) r4 = syz_open_procfs(r2, &(0x7f0000000080)='net/udplite6\x00') ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000000c0)=0x400) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffc1, 0x2, 0xffffffffffffff59}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x1}, &(0x7f0000000240)=0x8) 2018/02/24 03:48:08 executing program 6: socketpair(0x1f, 0x1, 0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000000040)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000000080)="df98a37da527944ffdcfe181e5df55043f9ff8642c7f783bffcf581cd4511daf980a7bdd0561eb0b50684466ac6600db2a99491e98beb67b9ef583aa5731c647d5b1f41c185cf41317317e5611e2c269e8846c1e6d75c58864e1ac1b00ed2274ca059a657e975538baeed39e9b7042692523c3d0880eeacdc4e3d7e3fe8e99ee604604a23d45e443522787bb7f6b45313f7e311541c834bfc0461dc5324931fe8f48ee23a3182e03add0a811401df90adab7c8ff02d66437289af08460d536", 0xbf, 0x20000000, &(0x7f0000000140)={0x1a, 0x3, 0x40000000, 0x8, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000180)={0x6d, 0x2, 0x1, r2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) socketpair(0x9, 0x3, 0x200, &(0x7f0000000200)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x200200, 0x0) r6 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000280)={0x3, 0x800, 0x4ab5ff48}) write$selinux_load(r2, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "7cf8a488febea416fc1f3ed3058204237c3187bfb7dfa37b6c930f5f189465c611eb73b3b0173d7a889c3fbc9604135be3f0049bbce45794610d2e8679f6459760884e6111ee6614051fe441b4af29c1774c3224a1017185dc78ab98de9a51c5aaaeeff9aa2bee218b22be2c32a0ba8324dbe59cd8bf83719bf867e9bb93a8f7ec505a5914de9871e108c124e0c6eaa2b134e55c5ffbde3bc4db0281c6b93fa327797a68c6c8fdf066083edd5f8a33977eaeb77470267181b677df84f750ef7a7cb0e06a9b6265737d0a33bbbc0500be3050e897155de236ed5f0f9c3b3b6f32652bfa6657f5e1f449d8bd6fa5f37f02b5fefbb3ae9374"}, 0x107) write$vnet(r1, &(0x7f0000000640)={0x1, {&(0x7f0000000440)=""/235, 0xeb, &(0x7f0000000540)=""/200, 0x2, 0x1}}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000006c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x3}], 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x537f, 0xfe0, 0x7fffffff, 0xffffffffffffffc2, 0xfff, 0x4, 0x6, {0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x100000000, 0x3, 0xc00000, 0x2, 0x29}}, &(0x7f00000007c0)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x6, 0x8000, 0x5, 0x100000000, r8}, &(0x7f0000000840)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000880)={0xffffffffffffadde, 0x80000000, 0x6, {}, 0x89c1, 0x2}) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000000900)=""/61, &(0x7f0000000940)=0x3d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x0, 0x0, 0x2, 0x8, 0xfffffffffffff001, 0x933, 0xffff, 0xfff, r7}, &(0x7f00000009c0)=0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) fgetxattr(r4, &(0x7f0000000a80)=@known='security.ima\x00', &(0x7f0000000ac0)=""/231, 0xe7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x80000, 0x0) timer_create(0x2, &(0x7f0000000c00)={0x0, 0x3e, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000c80)=0x0) timer_getoverrun(r9) fstat(r4, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000cc0)='./file0\x00', 0x8000, r10, r13, 0x3, 0x80028) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000e00)={0x80, 0xc02b, 0x20, 0x1, 0x1000, 0x5, 0x0, 0x6, 0x5, 0xed, 0x1}, 0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/create\x00', 0x2, 0x0) lchown(&(0x7f0000000e80)='./file0\x00', r12, r11) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) 2018/02/24 03:48:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x2) fallocate(r0, 0x1, 0xfffffffffffffffa, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r1, &(0x7f0000000180)=[], 0x10000000000003b9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe97, 0x2000) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) pread64(r0, &(0x7f00000000c0)=""/37, 0x25, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x0, 0x1, 0x8, 'queue1\x00', 0x79a}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x100000001003, 0x40000000088402) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0xfffffffffffffffe, 0x0, 'client1\x00', 0x4, "9d4289c6c21ae77d", "34adb76070b6cd4b6407beed60986e577288a913443368031164b5e275728b15", 0x7f, 0x7}) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/24 03:48:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) r2 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000008ff4)) close(r1) 2018/02/24 03:48:08 executing program 7: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0xfffffffffffffca4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/24 03:48:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000c4efd9)={&(0x7f00007adff0)=@can, 0x10, &(0x7f0000c87fc0)=[{&(0x7f0000d30000)=""/40, 0x28}, {&(0x7f0000f1b000)=""/85, 0x55}], 0x2, &(0x7f00005c7fa7)=""/89, 0x59}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000180)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x100000000}, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), 0x4) sendto$inet(r0, &(0x7f0000000080)="dc92cbe03a3f805e608740c4763140d4756ef04f24f8ea3122ba2c96a6d60cbe54778a394b00000000000000074ca8200205760785b6b152e37d5ce5bd2f7d4f615c2c57", 0x44, 0xfffffffffffffffd, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/24 03:48:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/02/24 03:48:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x3, 0xcd5, 0x0, 0x100000000, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7fff, 0x3, 0x8, 0x4, 0xf7c0}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x10}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1b7) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/24 03:48:08 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffff, 0x100000000, 0x20, 0x9}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x1, 0x7ff, 0x0, 0x7, 0xc80, 0x10001, 0x3, 0x6a6]}, 0x14) 2018/02/24 03:48:08 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r3, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000066efb6), 0x1a4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) sendto$inet(r1, &(0x7f00000000c0)="8f5d34b71fd8be52a5566ad8d2221bf332a4a02d19666caac96d302101a128e32470d7b2e43db374cd63ce8a7180958a8ab70091452f1a8e", 0x38, 0x20000000, &(0x7f0000000100)={0x2, 0x3, @empty}, 0x10) 2018/02/24 03:48:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x1, 0xfffffffffffff000, 0x1, 0x9, 0x3ff, 0x1, 0x6514, 0x5b, 0x8, 0x44ef, 0xff4, 0x1e9f6413, 0x7, 0x0, 0x8, 0x5a5], 0x1000, 0x80000}) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vboxnet0eth1vmnet1eth1{\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/164, 0xa4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x75b, 0x1) read(r0, &(0x7f0000ae7fbd)=""/67, 0xfffffffffffffe9a) 2018/02/24 03:48:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xbc, 0x44000) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000000080)="010000000300060000071a00009139cc", 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r2, r2, 0x0) 2018/02/24 03:48:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) pselect6(0x40, &(0x7f0000000040)={0x4, 0x9, 0xa1c8, 0x2, 0x8, 0x7, 0x9, 0xffff}, &(0x7f0000000080)={0x100, 0x80, 0x8001, 0x8, 0x80, 0xffffffffffff7d21, 0x6, 0xfffffffffffffe01}, &(0x7f00000000c0)={0x3, 0x52c9, 0xde72, 0x9, 0x9, 0x4, 0x5, 0x8001}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x9}, 0x8}) r2 = inotify_init1(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xef, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x56c, 0x0, 0x164, 0xffffffff, 0x164, 0x164, 0x4a0, 0x4a0, 0xffffffff, 0x4a0, 0x4a0, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x11c, 0x164, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x3, 0x1, [0xffffffff, 0x5, 0x1, 0x8001, 0x9, 0x1f, 0x7, 0x6, 0x3, 0x8001, 0x101, 0x3f, 0xc000000, 0x0, 0x200, 0x2], 0xd}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x6f, 0xffff, 0x4, 0x6, 0x9, 0x10, 0x80}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @gre_key=0x5, @gre_key=0x49}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xffffffff, 0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0x0, 0xffffff00, 0xffffffff], @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3a, 0x7f, 0x4, 0x12}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0x4, @icmp_id=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x15}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2e, 0x3, 0x7, 0x40}, 0x0, 0xcc, 0x114, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv4=@multicast2=0xe0000002, @gre_key=0xbe4, @port=0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], @generic="ac2058a8020e49354f39b1884084931c", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x87, 0x35, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xf, 0x401, 0x100000000, 0x1}}, @common=@eui64={0x24, 'eui64\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@empty, @port=0x1, @icmp_id=0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/02/24 03:48:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8080, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x8, 0x92]) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0x2f, 0xffffffffffffffff, "24bbe7a0fe0d9f955e6cb70ded66ce513c041381a4f5ef2490991432e04b5253c1e97547aff18c"}, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) fstatfs(r2, &(0x7f0000000000)=""/157) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xffffffffffffff8e, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x58) r6 = dup3(r0, r5, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, 0x6) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000000)=0xcc8e, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005cdfb8)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) symlinkat(&(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00') 2018/02/24 03:48:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x3, @empty}, 0x10) 2018/02/24 03:48:08 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/24 03:48:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x77, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x334, 0xffffffff, 0xcc, 0x0, 0xcc, 0xffffffff, 0xffffffff, 0x264, 0x264, 0x264, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xd191a7672fe9c4e2, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xa8}}}}, 0xfffffffffffffe95) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, 0xff, 0x0, 0x0, 0xffffffff, 0x9e64, 0x8, 0x7, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x1000}, &(0x7f00000004c0)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/24 03:48:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe000, 0x81) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r0, &(0x7f0000604000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000b24000)=0x1e, 0x0) 2018/02/24 03:48:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x1, 0x100020000000, 0x100000001, 0x4, 0x8, 0x7fffffff, 0x7, 0x1a80638c, 0x3a, [0xc139, 0x1d, 0x5, 0x7f, 0x0, 0xffffffffffffff74, 0x2, 0x1f], [0x1, 0x1, 0x3, 0xe4]}}) 2018/02/24 03:48:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x6}) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x101, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x2004, 0x2) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/24 03:48:08 executing program 6: futex(&(0x7f000000cffc)=0x80000001, 0x800000000006, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/24 03:48:08 executing program 1: r0 = socket$inet(0x2, 0x80806, 0xee) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x48, &(0x7f0000000000)="293e187e86598bced67c31e1a5744f1effc3a36be1ba5b0465a90b9bd584db39bb45331ad7feb759db4411d461edd64008b100fdcb89feec50573bde8f809e5d1ae1bd0257f577c6"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/24 03:48:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x362}, &(0x7f0000000140)=0x8) 2018/02/24 03:48:08 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000005000)=[{&(0x7f000000ef51)="f5", 0x1}], 0x1, &(0x7f0000013000)=[]}, 0x20000001) 2018/02/24 03:48:08 executing program 5: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000)={0x4, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20000000000000}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x106004, 0x3000}) 2018/02/24 03:48:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x3fffffffc000000, 0x800, 0x2, 0x7fffffff, 0x7, 0x1, 0x10001, 0x4b3, 0x4}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)=0xfffffffffffffffe) 2018/02/24 03:48:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x1, 0x418}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) 2018/02/24 03:48:08 executing program 7: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/02/24 03:48:08 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0xb, &(0x7f0000002000)={0x1, 0x1, 0x0, 0x0, r0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000096) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400040, 0x0) bind$nfc_llcp(r4, &(0x7f0000000040)={0x27, 0x50000000, 0x101, 0x6, 0xffffffffffffff7f, 0x100000000, "730f0f99b0b13031ba6b9dfa55ac07bee6922dd45b9b9ec65de7b36b958c57d39e817db6682c512a3d0b6f34d8b99648902cbfebb8c12365ac72553842e49e", 0x1bbf}, 0x58) dup3(r2, r3, 0x0) 2018/02/24 03:48:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) sendmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffd3e, &(0x7f0000000280)=[{&(0x7f00000000c0)="5ab1e6d5de2bb7f8f0a425b7ee2ac9a2aba8913089717a7d36ab5be5fc8e902ebd50fab189af20ad8a91c77ad8d5201dab47b0a6b9cd254fefc0a1c97d236705b80b577e023a86e60b2f98034aa777794b6bb5cc5b862eafdfd36bae1060a82ae0c1b936159edd53c550348317f0f602a363663a3fc7032c8b5faf2fa541f3f2223ffa6e0a4866976ce942949608304f6298c03528df54624b9547fe37c6b1bfd33803ed1d5bce591a64430d9543f21d3df9ee46e0fa9082a7dc7b14cfbe824fec3242944e45fedd4cfac25912fb531f4e06c7", 0xd3}, {&(0x7f00000001c0)="dcf7293697925b3db81a0ab5739d8f64ebbae7a00fdabb0c909d878f03a3f15d21209a414d252739239805baa87a13a0af4c81c0a4e70498a167df788488e81bcc7cc0e73742486846d69dfa193ef5adca694241eb591eba1762e6ee4c89c19bdff148e8e459c6df92529d1f7ff1560e39cb398d9e37ea0bf61058308dc9c665e48254e93c529b0d4454449dd64647fc71ee7e", 0x93}], 0x2, &(0x7f00000002c0)=[{0x88, 0x104, 0x80000000, "b6bace723c58d1947fc4ea84c5071c2f1bba0fa96a93999549672bcfaadffd16bd2e2f3091a5fcd713aae1347447cfa291cc22aa4aca8be1273d1b8f34ed7ccac3f54e763ba84bf7acc69c5bb576cc3230c947819174d0b95ab2b699372326c45d9a14c8b7ca1a3396693476787e92617233a8bac81df248695c5a"}, {0xa8, 0x29, 0x56f0, "0c2fd408a66cdea685e3024aeabcffb6d950e3762d267a1298a5df532bab4d6524cbcf20dd954f5ff8468be5952e03fcdb43dc8392da9b91797b9ea54b011e155a916de1e72910674a84fceac9ea9532c92e37d280a8bd19163ebae6e43421ca6a0a1663a8f11ddd73f80ef340c5d6e7ffec2f07d0b976ee25299c04304645a61a2d37c52cf5973b054882494a1178ee40c775903d922c6c1edc"}, {0x74, 0x29, 0x17f6, "e321ecc7337b391c75237e5fae8ffb767e826538d0baaa72b6c1e9f751a5d3cbd08f1329d18e2b9f4d9b0f2dd69b7d7af8be90797627d267c3db9aad25a3808abe3047dca85fc0fa6a952e296a9e58d2f4ac087ba7f28fceb11ca16048c31ffdbebcbddf484e"}, {0x24, 0x11b, 0xefde, "19a83e4ea20c9277c57224575f9367386627fe6db42a93"}, {0xf4, 0x0, 0x6, "234e480eb14fe16ce77d95833189555ab1dc9ea5a45d355e3f0849aba997a92423ec829bec71a84b7330f43edabb25bf7e859b0142ee92ff7e746dddc4ab3a565c879b73e1192b24b49a22b9301083babf47a82c9566b7f9610be6e024eaa14928dc64160ebfb9cc9f775d65f9bd1347e41d9e52d0db1e850fb667bacd5e3e6240bf8e6113fac5a7aa01e9f5bfa298f085320750f3d68c3dc9344e818a5e8665295fbf1e128594f2ddb7ac96b3cd39e409c068b02b076a5705a19648ec60776e4e5c970e1477639db26dfa63c1ceb2c5727e70f6ee373195363fe9c0b30a341af1993df3207361"}], 0x2bc, 0x10}, 0x10) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x17, r4, 0x1, 0x8000, 0x6, @empty}, 0x14) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/24 03:48:08 executing program 6: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x43}, &(0x7f0000000040)=0xfffffffffffffda4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x7c, "b943dc8fd29e3a4c5e90e2dbe15d71d5da7c1c04a1e1070607846c516aaf18ea731e55c027fdfdb64380487afde53c42d100acb7c55159a3babb78c9b209670e345b5a648fafbc1bfd005f7ae8611a2b9263193e3ae2f034bd0ec2815045558a41e46b0e39bb394efca1a5b2e56f517f47a6b722ba42011383920a35"}, &(0x7f0000000140)=0x84) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r0, &(0x7f0000defff8), 0x8) 2018/02/24 03:48:08 executing program 3: getcwd(&(0x7f0000000000)=""/140, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getdents(r0, &(0x7f0000824f59)=""/96, 0x60) 2018/02/24 03:48:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/sequencer2\x00', 0x101041, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000040)="9df698ce82b1bd5dab605e1a316ecda2de45c5ba8cf01f1853a111749c62cbc7db79512b83def97dc6c58e1890cf88a17770548af15c5d7748e42c5ea4cd4dba3918ca62fc5978d1290d848d4c06f9e1a099980afda2f3410f9783e7f08c0ec8f962498f2056da", 0x67}, {&(0x7f00000000c0)="a609fb2b9042", 0x6}, {&(0x7f0000000100)="964c0b7a6f261e3300c200445ede734f1d98b26827164f55214a56ddda49f715d827d8defdfd7d319a67de8ff9daa7a8cff5a4a76f4953adfd01ac10ab1cd0c3a9180329d2f1f7f9b85fe7f8b320a25a4484df81485c3da83937bf3c6db85d0d1854e122b27cf48995676f7b42583f4e4246ce6012d95beb0110a0b9158aec98c8af8e9e61f6c1a467700c33b12e79f4b6f45d500668b68156c4bd0b8f3c52afb13ec1e72dbb64cb2dc748ea297c9e1c984a4c9e3ac9549f475fdb36a0957c98fa10ddea9c1b440597e1324d76c7b86d16a059f5414b0134ee5d4a35f6a867820072266007a18ce276bf", 0xea}, {&(0x7f0000000200)="c99e3163b1fd0c48d7186391e8a901ac480977b4a087257e172bbecb0a1317f6b94de326d9bff8703f8a2a2fbaf3bb953b889be82001cade2daa32c31d3cba30e4f6391f8fcbcea04eb4e9159516cfdcd2052c87d70a8a5036911264b96b0e984a40c7cab7371244fe04406982deb2251c96a1a9f9d838cbc38f201b15ae7e01054c8e3c24a6b43aa584dd", 0x8b}, {&(0x7f00000002c0)="5e4e5f6482364167c90260ce889bb9fc5a42019346cccba92d53790e9c90737b4bb730ce8a5db41d688c129028d5895a67cb6f0a747c78f34229a42e61b4a30d5d62536160c28e66ce9efd41283b444dfd6d6568dc8c5c63db57007bb1e25bcd913042d45601872aae0cd1d3eb4e76db623c781b5e455d1bcef4d81e654dec4190f047596c7c77296b8afc68ef6b05a25d4664770fe4f106cc0a047794f2835a22a4e67e5ac4547a64b055ceb7d20f5b189789e2f5c1b3b282fe2356fed43f48aa88c02ac597d3b79ac9719490c380987d", 0xd1}, {&(0x7f00000003c0)="eb9bff8ed0672be02b9197b86db5969edbe92b5d17c3b1826a1c37402b8223110490e5be41ab4160e213e541666b8b594bfd616764fd85b23822b577cbb0ee48390b2b05360b7172aa223599baa96bed1d640976e4ac57256b0695", 0x5b}], 0x6, &(0x7f0000000480)=[{0xe4, 0x10d, 0x4, "6fcdd10fc019a43827688194cdd565db2122eb490b7cd8a5aba1af04d4352fb1d69d133c55edb682ef5574550bf179b8f63d5549cbd9c4e1714e4ab87c87ff133a8a6ca43b996ecbb56d0df69cdcb6219482307ab3897b19c3f78815c1760ac5c5bc8eb3647e93e7f9f3a8de01e3b6a71fbc9a8a658c701aae36c7dbf4d359f2a0cfecc06ca64e8e314a77c225d9e305c5e2e14afe2035515e5c2948d0c3e3a089f721ac2a9a294f64634f9f15f6e5420be95ca2cc84ab4febbe0f041d1033f10c954cf234e7175e9a9f7806bf0c896e0a14d6027e"}, {0x40, 0x0, 0x3, "9ed36621384b8d9a8cc14d66930210c05ca703bc86ef04c841b52ee42ec1aef7f15629ac6f172885886002f21add7972c8ae"}, {0x48, 0x10f, 0x3ff, "82100a5ffe87bca85adc3c27e2e216ced696fe397157109797ee49c9bc211d825e6b885587b0d195830a926bce026820099a8f3c0f13c60c0609"}, {0xec, 0x12b, 0x8001, "7a8586efe45f734ced0100dbb1d1e3fcc386500cb958e332580117671b95cf4571afbef28901a42dddef45c823a91f6aec76a793901ab2026a13cf22daef688fbddbd353b45abf4c90f5fdc30970fea15f4854556b1ffa5dd7fd6db7c5706b29aab0128969ce6501a8dfa4a70acc70f9545b532b89bd30e06dde541eac06e1c635e858d38cfba432632aa2d0c894f5785c4cf464693ba087399b75f4a49a661d9f5a4246845f7a5c7261ec9a9a4c978cf1e8b15c89bad2abc14bd050524a9967a7e61d09a3bf34482d1475536c96a3164853e818223f4940216f0a11b9"}, {0xe8, 0x102, 0x8, "83d78eebd18334d9ef5c02506f3c660bdf095d0d1fd3e0b03f31e1c1c5b4d69ea0a2076e9232bab0bb887e298a5a2414114aea013e55c96854d35137db5bfe3311da6fae4be341df774093bc673b7a8814deb84a9480629175d4d8fa6d4470473c47859b8d82ac56092c8646f094c9bf2085091fa861429d57f8950826563922c619197187d243358a1960728b075dc3c006d1959f114d595ba144cc1e79056dc3f5c24e29533fe25840235f302897709c2d2a84d7cd6bf2e45adbacec095a4f7eac71963d417950ea52dbae5f5f56b75186f2bf532181b1ab31"}, {0x100c, 0x113, 0xfffffffffffffbff, "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{0xc4, 0x110, 0x919, "942a08ff040e7ddea13ee6e2ac2f0dd034ad5f0cf36fed46bec440e05cf4d744b51e212f4eed03dcb4fae046c77adb75f8725c60a75e5b5b866265d76fef94aefd808cbb6947e94c24477e0d196ccc97d1d253e97bd955adaa391a9b38e1e549c5867fb8bda750a46d95849824828d8cde375d0aac7d0160273c2e886a066288d6060dabdd98cee88bcf07c7b50116e4c6b01cca6991ee4254906cd2ee4ebcdc0fbe2e4a2014c417c0016cff7f567dba45f88bf073"}, {0x20, 0x1, 0x3, "cb9f8afef65634fc94c90d2495cb78a192eb10"}, {0xf4, 0x18f, 0xaa, "dddbbc4cac3e6a4156f68b7a7c85341af3ca1bf6d3002016811896f49037ee69b40830bad122342c0f3f6f6c67b0cd9f23a448bf83a7f71cba52c3a5f9eccf395f732d882f369e03387539b900a9f526a9de70fa2a5a3ff0337084d9f1a654bd524f455c7c945e7983e8d5fdab9d4e98c8c3c3c4593c543577bf83af57bea244005d7aba58e2ba936c10732a2771baa2236be1ffc8403723944ff016f0632489c10eea1f533800456bd1982493949f270b21f1af18631960cfc31826920f03ab3af82fa40fd6432d89b1a65133b3b71af4fc366ef70bfd69d1b53b2a5d21459b47ec9ebdc9f9ed"}, {0x70, 0xff, 0x4, "0881ac2afe88f092bfdd3136287bd04a95eeb5fa982a1f885fbc2b8879ede7dc1f32c064a0593a3553bd9835d1bb71e53545427364cd45ef92d199b481dd51eaf1536e969553f24e7a51c9bac5fedef9c50c32b341e4cd2972654f64ff056eec48b6789b"}], 0x1594, 0x44000}, 0x1) 2018/02/24 03:48:08 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000264fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="47381475d040929d177f1f5fc7f9b5e73fd25ceb4acd9df8b6a6b612aa19f5895cb7c175bf29c68ef0d573a542b125930281a0a14b756f5bf62a6d98e4e8b18821744cf57a3a31cae639c598c29af6cbec3dc80cb250c9bf3973ac55569372856800bd1e94d3f0e80dc38ed93f4e1799e4ac6a4de3afbda0ac6fb3aebcf557f7d4017eb3ec639f463e597263834b9cb5462684", 0x93}, {&(0x7f00000000c0)="e5057f68276138a1c21853d799e8901eede0985df6c4b1c1f40af6e089421bde1d315384a7cef129ecf00d8451919d2c3253cefa0e7b1ea8a002bc70941e03b0db6eade8274a8565615d9d90de7c978ecc0167968612d83e45058d3429cfad9ae6cdf34c63f514d38344", 0x6a}, {&(0x7f0000000140)="27114968cd00c4b89253512ebecf03341f8f3ad5748f290a6c3d4ad16c851cf97a7a0b11f76a6bbfafe56f2d", 0x2c}, {&(0x7f0000000180)="da55d9be464b53ca2b8a71bab826", 0xe}, {&(0x7f00000001c0)="973187c08179f30750c299a5e9c91f35f94dfef3e1a462df33b6671ddda122639b919c75d5021a3568a5bc04abf343736c30150a97e3f0307bc075e46bd8f4abcaa867041e3799", 0x47}, {&(0x7f0000000240)="58314bdcb9f3c6fdd1242d2feb91b659781dcebe398692ab8d8f5fb07a4cd0e1c7cb7007b225265e82d08d20643b10131c1a75035b5dac9edf5d982a4edbd490807af439c55984ec24ecab39a936c38ab7c67d81e2445943b19c89ddf4cafb340f4e3791db897c506d9e04956308bfe672e429639b1ed9975ca9b7dc86972568d9204c0a3bee887c0873a2ed2f74682078eb843f2164e57ed6521521384fe49b7dab3251f9732fc6380a08b431c1fdfbd7e0552b14d21af2b40a2530434aa02c232b1c59", 0xc4}], 0x6, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f00002f5ff4)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00007cdfbc)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/24 03:48:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffd19) bind(r0, &(0x7f0000850fca)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) 2018/02/24 03:48:08 executing program 0: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ec6000)}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x14001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005a40)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000005b40)=0xe8) 2018/02/24 03:48:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, 0xf, 0x1a, 0x1c, "b7eaa137f47d3326febf210a336ff259debdf46db71ecd85b3b35da1662d538c60ca59b66844da2b10db9583c2758d40e6d0ad959b1f844792ae9468167cff95", "e702680c4b24ab5f4f48d97871d6932e197cf1c916104f2227aef987c2b745ef", [0x7ff, 0x80]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/24 03:48:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x201, 0x9, 0x800, 0x5, 0xffff, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x10000}, 0x8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00006b0000), &(0x7f0000c4c000)=0x4) 2018/02/24 03:48:08 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='^md5sumsecurity\x00', 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/02/24 03:48:08 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x8000, 0x0, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r3) 2018/02/24 03:48:08 executing program 0: setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) fchdir(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/02/24 03:48:08 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000000080)=""/172, 0xac, 0x0, &(0x7f0000000000)={0x4, 0x1, 0x434, "277188ba543d", 0x3}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/24 03:48:08 executing program 5: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40003, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/24 03:48:09 executing program 7: r0 = socket(0x2, 0x4, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008003) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x3, @empty}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) close(r2) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffeffff, 0xeb51df51d7db41d8) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x90, 0x50) 2018/02/24 03:48:09 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x9, {}, {}, @raw32}, {0x0, 0xffff, 0x0, 0x0, @tick=0x1000, {}, {}, @note}], 0x38) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) select(0x40, &(0x7f000059c000), &(0x7f0000f5efc0), &(0x7f0000f5e000), &(0x7f00000d9000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f5dff0)={{0x0, r5}}, &(0x7f0000f5d000)={{0x0}}) pselect6(0x40, &(0x7f0000000000)={0x1af, 0x2, 0x5, 0xd800000000000000, 0x401, 0x1, 0xbe, 0x1}, &(0x7f0000000040)={0x1, 0x7, 0x4, 0x62, 0x3, 0x0, 0x7fffffff, 0xcf4}, &(0x7f0000000080)={0xfff, 0xfffffffffffffff8, 0x3, 0x7ff, 0x7fffffff, 0x6e5, 0xff, 0x8}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x10e6}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time={r6}}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x22a000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/4096) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x127ff, 0x4244c0b0cd6db751, 0x4, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x2, 0x0) [ 210.655117] kauditd_printk_skb: 1884 callbacks suppressed [ 210.655125] audit: type=1400 audit(1519444089.207:20687): avc: denied { net_admin } for pid=25547 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 [ 210.685642] audit: type=1400 audit(1519444089.209:20688): avc: denied { net_admin } for pid=25547 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 [ 210.710368] audit: type=1400 audit(1519444089.210:20689): avc: denied { net_admin } for pid=25547 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 [ 210.735080] audit: type=1400 audit(1519444089.211:20690): avc: denied { net_admin } for pid=4279 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 210.759694] audit: type=1400 audit(1519444089.211:20691): avc: denied { net_admin } for pid=25547 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 [ 210.784467] audit: type=1400 audit(1519444089.216:20692): avc: denied { name_bind } for pid=27938 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 210.807268] audit: type=1400 audit(1519444089.216:20693): avc: denied { node_bind } for pid=27938 comm="syz-executor7" src=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 210.830074] audit: type=1400 audit(1519444089.216:20694): avc: denied { net_admin } for pid=4279 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/24 03:48:09 executing program 2: r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006ff8)={0x0, 0x0, 0x80000002}, &(0x7f0000000000)=0xff79) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/24 03:48:09 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xd081, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000780)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @random="22a090ec07a4"}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @generic="d106e2194c2bbe97a8697005c0325862"}) 2018/02/24 03:48:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="9203edaf14350bd9c64b51a8d92ad4b40a846691e6d889022f172e3bff4849d05db8dd00ffb9814680fa975ba1f134fdfc028433d608a17d6a81aa03acf30b9634ac7bcf420ccb828e8baf98da33ebc1ec6b959d64ba82b626b5b34e0d3f4abfc382a4d3282624fcc776", 0x6a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/24 03:48:09 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r1, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x9, [0x6, 0xc02, 0x9, 0x401, 0x2, 0x9, 0x6, 0x1, 0x6]}, 0x16) 2018/02/24 03:48:09 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/203) 2018/02/24 03:48:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x8, 0x6, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8005, 0x20002) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) 2018/02/24 03:48:09 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r0, @in6={{0xa, 0x1, 0x4, @empty, 0x40}}}, &(0x7f0000000100)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff, 0x1, 0x2, 0x4, 0x3, 0x9000000000000, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/24 03:48:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="fa9f6a36def4c3f949635b7086d853f3", @ifru_flags=0x1000}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00003ff000)=0x600211) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0) ioctl$TIOCCBRK(r0, 0x5428) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000d8b000)=[{&(0x7f00003d2000)="1b", 0x1}], 0x1, 0x0) [ 210.854698] audit: type=1400 audit(1519444089.216:20695): avc: denied { name_connect } for pid=27938 comm="syz-executor7" dest=20031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 210.877811] audit: type=1400 audit(1519444089.216:20696): avc: denied { net_admin } for pid=4282 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 2018/02/24 03:48:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, 0x4000}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000002c0)=[{0xd4, 0x0, 0x3, "18501241c3c24f19b505800b486118867255ec06f4ac1618ceed7fa094e5b68042d9c5c3f970664d4650fc7422614bc79b416169d67f043db81d0a704868dc729f2c05fbe424bfe8a0d13708fdde9027efea92d2a4351244a0c0c27d71f9634471a17cef05c41b1f2ddc207b3bd2a92e9cedfeb8d89b6c3f660f734835c2fc5c635fd5c3b8216040b512056be8ba6a60e40edfa514ade3c400e930c255683c293db5fca3dc0fe8756501433f9384d941ea880c5ecf8ab34dbdcfe2ef3567dac6297fd91bac64"}, {0x80, 0x11, 0x6, "ffcb54120ef9cf860774c0b70d6325e4cab8854306db8e89e6a07e3654528447509468b9a75dd1bcd750ac1533f743b129b7878f6763665ab0317c1e570e8efbc1d8f1c1ab3b835ede25b93e5dc5fe9b1e4cd1886187fc247206f299c7cdd71ae533a8e1acc73ab7c2417536aee8bad0c1e76269"}, {0x5c, 0x10a, 0x5f, "152972b78ed63dcdebec6acdf87ac8a3857c850edecfa105a48de66c8084c24d4d7910285da5d0c752b947a92e1fed9124eeb52897e5b17cc61dd2ee318198d82d5bc08c503c52f8ec73391aa7"}, {0xfc, 0x1ff, 0x0, "df1a7732065471a8b1443eec051072d85a9ba182dcf9df67ef53326d7cd2fe2f7cece5f608410070f14bcc89da52efe8a1ae57588e7491412e77bb08ba4d77265ca91dc5558e3cd943f3608b12b12a778c85da53a0f5fc20ba720b314e968ddd33c6615eb5da5993278c4f99bbc860d68f8d0a51678e82689ff0283f58bb1d886506f3ab952c40363cbbfab0ee177425506c8105608435ec0f3a4306ca0eafb61a87c8ea370dfbe9fe0347914d527aa6acfc0cf787132d7984f951988ce6a1f2ead940dbe129f8d27214d37cb71e737a660d156a79ce9052d6eb571537159909441d50813859bf3016926e64b6"}, {0x20, 0x10b, 0xffffffffffff986c, "e08d457123a4586abdec6a95d166ea2413"}], 0x2cc}, 0x4}], 0x2, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000000040)={0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/02/24 03:48:09 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fd8e0)=[{0x71c, 0x29, 0x3, "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"}], 0x71c}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x48) 2018/02/24 03:48:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x40080, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000014c0)=0x5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)={0x3, 0x0, [{0x80000000, 0x25, 0x7, 0x100000000, 0xfffffffffffeffff, 0x800, 0x4}, {0x0, 0x3, 0x3, 0x800, 0x7, 0x962c, 0x3}, {0x40000001, 0x101, 0x2, 0x9, 0x10000, 0xea2, 0xb9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/24 03:48:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000812fe4)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/24 03:48:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x40000, 0x0) keyctl$dh_compute(0x17, &(0x7f000018eff4), &(0x7f00009ddf22)=""/222, 0xde, &(0x7f0000573000)={&(0x7f00006d2000)={'digest_null-generic\x00'}, &(0x7f0000421fc5)}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/7) 2018/02/24 03:48:09 executing program 4: getrandom(&(0x7f0000000000)=""/240, 0xfffffffffffffdee, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00006f2f80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x6, 0x0}) r3 = getpid() process_vm_readv(r3, &(0x7f0000000240)=[{&(0x7f0000000180)=""/187, 0xbb}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/56, 0x38}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000200)={0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x58a60c9, r2, 0x10001}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x2710, 0x0, &(0x7f0000ffa000/0x3000)=nil}) sync_file_range(r0, 0x5, 0x0, 0x5) 2018/02/24 03:48:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x47}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/02/24 03:48:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) [ 211.308801] QAT: Invalid ioctl 2018/02/24 03:48:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt(r1, 0xb63, 0xffff, &(0x7f0000000040)="c6ee8051f08a2a47e83e2bb0e9075c20193f49943bc4582c0855e33eed3f1269ffe39bf7a42124a9183ab78ab8c87a6f5b038fd37ef6c2023ddda0ebe09225f4b1366e70e5c8ed504e8b503437654a291bd8761f8bc22a0eae6d3614682c2232c61a2798724deb179829cc6a96c17b2e85633c7b", 0x74) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x1, 0x0, 0x80, 0x400, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xffff, 0x100, 0xa15, 0x9, 0xd5}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/24 03:48:09 executing program 1: clock_gettime(0x3, &(0x7f0000000000)) clock_gettime(0x6734b789b79a2c3b, &(0x7f0000000040)) rmdir(&(0x7f0000000080)='./file0\x00') 2018/02/24 03:48:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd, 0x0, 0xffffffffffffffff}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xa, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x490, 0x9, 0x4, 0x9, 0xfffffffd, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x937}, @generic={0x7fff, 0x1, 0x0, 0x100}, @alu={0x7, 0x2, 0x2, 0x3, 0xc, 0x2, 0xffffffffffffffff}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfffffffffffffe41, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/02/24 03:48:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x3, 0x800}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0x800000}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x2, "b504"}, 0x3) 2018/02/24 03:48:09 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x7, 0x1, 0x8c8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000920ff0)=@common='ip6_vti0\x00', 0x10) r3 = socket(0x2, 0x3, 0x40000000000000c1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000002c2c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x378, 0x128, 0x128, 0x94, 0x94, 0x0, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x2e4, 0x6, &(0x7f000000cfa0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="6d753fd93f0ed4c86a853712d9a3c110", @common='teql0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@DSCP={0x24, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xfffb}, 0x14) writev(r2, &(0x7f0000e28fa0)=[{&(0x7f000033f000)="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", 0x1c7}], 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), 0x4) 2018/02/24 03:48:09 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b4d000)={0x8006, 0x1, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0x2, 0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbc000)) 2018/02/24 03:48:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x8, 0x10000, @raw_hdlc=&(0x7f00000000c0)={0x813f, 0x3}}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) 2018/02/24 03:48:09 executing program 6: socketpair(0xa, 0x200000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/02/24 03:48:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x33f0, 0x100000000, 0x9, 0x1000, [], [], [], 0x8000000000000, 0x7, 0xac, 0x32d, "c17f30cd4785521c9f0a6cb6df95aefb"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x1000000000003f}]}) 2018/02/24 03:48:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e2ae8c9bb49253"}, 0x100000000}, [{"68142f1d9a94a9"}, {"35ca76703daf95"}, {"60e6100e122d1e"}, {"c90d9bc7aafcb0"}, {"fc4dbb4f7869be"}, {"2a635b5cbfe475"}, {"1b8f05afe3cd20"}, {"8371cac1b2de62"}]}, 0x48) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x0, 0x23) 2018/02/24 03:48:10 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x7ff, 0xfffffffffffffffb, 0xf7, 0xa2af, 0x5}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/02/24 03:48:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x99, "dec66ecb567a8d75525970ea74144907352f351b04866550000928a593c246f07ebcf4cee2ab935da3fddaea855e9d5a91b97dff883dd581a8d1bdfb1d651aa9ebe01bcf69b67c855ec4c130d71ea396cfd8bb86fc687bd0158ae72003a4825eb32699118d5e0a1580dcb09c0f0382dfe6cf43ca561a97ba966e30f94b04987d784e7eeb08750caa3bc3303c7c16437fc144095063e5a6b459"}, &(0x7f0000000180)=0xa1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 03:48:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) writev(r0, &(0x7f0000000580)=[], 0x0) 2018/02/24 03:48:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) perf_event_open(&(0x7f00001d4f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:48:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2a200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) listen(r0, 0x0) 2018/02/24 03:48:10 executing program 5: r0 = userfaultfd(0x0) pread64(r0, &(0x7f0000000000)=""/246, 0xf6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f73ff0)=[{&(0x7f00001a5000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="e8ceb3f301e80b1f6258c672cc235dd3f44f02ea66964acf8ffebc71342df4db49c1e496832b62250acc22c773f0073c40a42a59d4afcdb966511e59d472b65785774d3b6c4d9781278b9bf46db1bc1f31edae2d4df283530e9681cbe26863d8e2498eac4491430a0363348942cd4b9b27c26fb7370a9750c63dbeb2947093f884729f6ad5911e9c173951db025092", 0x8f}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/llc\x00') 2018/02/24 03:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x161000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r3, 0x4b3a, 0x7fffffff) syncfs(r3) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x2, {0x2, 0x2, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x7fffffff, 0x7fff, 0xffffffff, 0x6, 0x0, 0xe213, 0xfffffffffffffffb, 0x3}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r4, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000fecff8)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) connect$inet6(0xffffffffffffffff, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20401, 0x0) 2018/02/24 03:48:10 executing program 4: r0 = open(&(0x7f0000583ff8)='./file0\x00', 0x2000000000141446, 0x0) sendfile(r0, r0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)={@generic, @ifru_data=&(0x7f0000000000)="c20c6bf418de1aa31e5ad112d2fa0af5815b39ae468af2fb42c4aef4179eb9eb"}) 2018/02/24 03:48:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_create1(0x80000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000000000)=0x286, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) 2018/02/24 03:48:10 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') sendfile(r1, r1, &(0x7f00009b3000)=0x3e, 0xfff) 2018/02/24 03:48:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='irlan0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x800003, 0x4) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000000000), 0x18e) sendto$packet(r0, &(0x7f0000c5b000)="000001000000007f0000000000000000a56c08ffebff87ab", 0x18, 0x0, &(0x7f00002d4fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4402) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe4}, @in={0x2, 0x3, @rand_addr=0x8}], 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x3614) 2018/02/24 03:48:10 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$setsig(r0, 0xa, 0x6) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) fsync(r0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) r4 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') renameat(r4, &(0x7f0000fdcfe6)='./file0/file0/file0/file0\x00', r4, &(0x7f0000b51ff2)='./file0/file0\x00') 2018/02/24 03:48:10 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) sync() bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000002040)='GPL\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000001040)=""/4096}, 0x48) r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={r0, 0xd8, "7787e4554b95f4c766f2227bf89dad2e274b5d531448bfd8a11398801c2479613381a04e70c3fe28d8c0638934bc16b434b45cf9be7df742f1c581fec158da8dfc2788b187d117e6e084c99fff4cf2c51def1f6593ea62b27dc97ce390718a12972abb254cb482ba2d1c16c8c44f655fb396a678bf06df6962da65bd53f5b42d3885f37a08832deaf5e28646e5b5b4677e2914dfd5aefeaf410b5d91c3d3d794708351fd0d693fdc5e0f2a0d2bcf6e4e0b520cd4f1b88adc6e96f996bc72e04b5b456a4e71502a4c3194a51cbc3038954c89e8f34ee0bf6b"}, &(0x7f0000000080)=0xe0) 2018/02/24 03:48:10 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDENABIO(r1, 0x4b36) r2 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, {0x0, @empty}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, @generic="22331385e02fa65dbf29089ca90da6e4"}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r3}, 0x2c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) [ 211.938686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59393 sclass=netlink_route_socket pig=28065 comm=syz-executor5 2018/02/24 03:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000476000)=[{&(0x7f0000d59000)}], 0x1, 0x0) socketpair(0x2, 0xa, 0x0, &(0x7f0000000000)={0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x586, 0x6, 0x1ff, 0x0, @time, {0x20, 0x4}, {0x1f, 0x800}, @result={0xd1, 0x3}}, {0x100000001, 0x1, 0x16f1, 0x5, @time={r1, r2+10000000}, {0x5ea9712d, 0x80000000}, {0xfff, 0x6}, @time=@tick=0xfffffffffffffff7}, {0xfffffffffffffffd, 0x8, 0x2, 0x1ff, @time, {0xe19e, 0x7}, {0x3, 0x177}, @quote={{0x100000000, 0x7f}, 0x9, &(0x7f0000000080)={0x6, 0x8001, 0x7, 0x100, @time, {0x6, 0x168a3ac9}, {0x8001, 0x4}, @addr={0x4, 0x4}}}}, {0xc02b, 0xffffffff, 0x5000000000, 0x4, @tick=0xc57c, {0x8, 0x7}, {0x1000, 0x800}, @raw32={[0x100000001, 0x5]}}], 0x70) 2018/02/24 03:48:10 executing program 1: syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x5, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x400400) write$tun(r2, &(0x7f0000000080)=@pi={0x0, 0x200, @eth={@random="e4d7ccfb1eef", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x3d, 0x4, 0x62f0, 0x8, 0x1f9, 0x0, 0xfffffffffffffe97, 0x9, 0x7f, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x15, 0x81, [{0x0, 0xf, "094072bbb025495a947bafb1c0"}]}, @cipso={0x86, 0x42, 0x0, [{0x7, 0xc, "1dbcf251b6be9967b29f"}, {0x7, 0x5, "97c048"}, {0x7, 0x5, "8e159a"}, {0x5, 0xb, "d4197c7cb9f724f7ec"}, {0x7, 0x6, "17088f84"}, {0x5, 0xc, "26d2cc2c13326d5ef2bd"}, {0x7, 0x9, "e7dec06fc6ea88"}]}, @ssrr={0x89, 0x7, 0x7e0, [@empty]}, @timestamp={0x44, 0x4c, 0x992, 0x1, 0x901, [{[@broadcast=0xffffffff], 0x4a5}, {[@empty], 0x8}, {[], 0x100000001}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x7}, {[@rand_addr=0xd06b88d]}, {[@broadcast=0xffffffff], 0x7f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffffffff0b2d}, {[], 0x1f}]}, @noop={0x1}, @lsrr={0x83, 0x7, 0x4, [@multicast2=0xe0000002]}, @rr={0x7, 0x27, 0x8001, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5c, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @lsrr={0x83, 0x3, 0xff, []}]}}, @tcp={{0x2, 0x0, r0, r1, 0x5, 0x0, 0xe, 0x10, 0x10000, 0x0, 0x0, {[@fastopen={0x22, 0x10, "bffb33881929d52c49bbb8ee04c0"}, @md5sig={0x13, 0x12, "4989672e0d7b3844585debb262f6e051"}]}}, {"dee0a4a44f9f9b2bd0e65d42a3b6573ad89636ecfe19bc2a4682f84ccf2628d646b50750040982257928fadd895e675ac7427de4d75d436ed196529784a9fdc86289feea4c39655e9fd698c8693b0a15f4c9d32c371fda7f586cb1be9deafc7a200891366cc76daf61eecb80f67fb95330dbf2c989b45f3de6411cefe9eccb2654e9f53bd22fa4389e5eb1c5400b267cdc9f64a4490d5d93469584717a4f8a7633795059b1c1e87283b52639012336aeadd3ec22196101bf3388174861a57a8e4ca976648145177cf1f7f566cc"}}}}}}}, 0x20b) 2018/02/24 03:48:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x2020) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x2, 0x2, 0x3, 0x1}, 0x0, 0x6, "69643e00000000000000000000000000000000000000000000000000000000000000000000000000000000c70000000000000000000000000000000000e800", 'timer0\x00', 0x0, 0x1ff, 0x4, 0x3, 0x10000}) [ 212.008456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59393 sclass=netlink_route_socket pig=28081 comm=syz-executor5 2018/02/24 03:48:10 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=[], &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r0, 0x24, &(0x7f000000eff0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x85e, r1}) 2018/02/24 03:48:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086cff4)="6e65742f69676d70360054be") preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/212, 0x231}, {&(0x7f0000000100)=""/67, 0x43}], 0x2, 0x1000000) 2018/02/24 03:48:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000040ff0), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0xff], 0xc8, 0xf0, 0x118, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @multicast2=0xe0000002, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @empty}}}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @common='vlan0\x00', @common='sit0\x00', @common='ip_vti0\x00', @generic="b8da52e1b7dc6ab51641ee75b52cab11", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8, []}, []}, @common=@log={'log\x00', 0x24, {{0x0, "88c13574a3dc50658d3522daee01e1ac137b1689321a98f78656fafbd918"}}}}]}]}, 0x2e0) 2018/02/24 03:48:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x21ff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x80) r1 = socket$inet6(0xa, 0x80002, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x5c) 2018/02/24 03:48:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000c4efd9)={&(0x7f00007adff0)=@can, 0x10, &(0x7f0000c87fc0)=[{&(0x7f0000d30000)=""/40, 0x28}, {&(0x7f0000f1b000)=""/85, 0x55}], 0x2, &(0x7f00005c7fa7)=""/89, 0x59}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0xfffffffffffffd73) 2018/02/24 03:48:10 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x6, 0x3000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018adbf)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0eff0)={0x0, 0x1, [0x0]}) 2018/02/24 03:48:10 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r2, 0x400, 0x4) fcntl$setlease(r2, 0x400, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) 2018/02/24 03:48:10 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) connect$llc(r3, &(0x7f0000000080)={0x1a, 0xff, 0x2, 0x8635, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x10) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) 2018/02/24 03:48:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x400, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x3, 0x800, 0x8) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x2, 0x400}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8001}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/24 03:48:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f00007df000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x3, 0xe78, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 03:48:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000000a40)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000a80)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000000800)=@pi={0x0, 0x6, @ipv4={{0x0, 0x4, 0x1, 0x5, 0x0, 0x1, 0x101, 0x28b, 0x9f, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x0, "4f5d9178f9a35af4b0d7e7f9"}, @noop={0x1}, @timestamp={0x44, 0x0, 0x7e0, 0x0, 0x1, [{[@dev={0xac, 0x14, 0x0, 0xc}], 0xfffffffffffffff8}, {[], 0xffffffff}, {[], 0x5}, {[], 0x6}]}, @generic={0x89, 0x0, "45c863b9472413c2d72000f7"}, @ssrr={0x89, 0x0, 0xffff, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x0, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @empty, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x3, r3, r4, 0xd84d, 0x0, 0x0, 0x0, 0x81, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"49c560d51824f4154a3c575f58c69ead7a3a2eb09a8cd55eba7fa93abeac606ed9a00387ae02428520b83f05572f100248f3b3fae71cdd877fa8b1ec4a79d6b1466961a87c4b139777b63f"}}}}, 0xffffffffffffff74) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000080)={0x4000000000000000, 0x80000000, 0x100000000, 0x0, [], [], [], 0xd93d, 0x2, 0x5, 0x400, "b43ea1ad3d4615d758dfc66075066b99"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{}, {0x5}}) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/24 03:48:10 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/02/24 03:48:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/24 03:48:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xfffffffffffffffa) [ 212.495894] device eql entered promiscuous mode 2018/02/24 03:48:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = dup3(r0, r1, 0x0) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/168, 0xa8, &(0x7f00000000c0)=""/20, 0x1, 0x3}}, 0x68) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000180)={{0xef1d, 0x20004000000}, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x4, 0x1, 'client0\x00', 0xffffffff80000000, "d4a590815cd829b5", "954350ca68809128399bbd3665c0ad4f4c5ac945558790f80199e5116b9a95d8", 0xfffffffffffffffc, 0x1f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/24 03:48:11 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0xd, 0x6, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000000)) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r1+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/02/24 03:48:11 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xfb9, 0x197, 0xfffffffffffffff9, 0xfffffffffffffffb}, {0xfffffffffffffffc, 0x4, 0x1, 0x12f7}, {0xffffffffffffffe3, 0x4, 0x200, 0x9}, {0x3, 0x7, 0x20}, {0x90a, 0x3, 0x7, 0x7fffffff}, {0xcd, 0x81, 0x0, 0x5}, {0x20, 0x40, 0x100, 0x5}, {0x8, 0x3, 0x4, 0x6904}]}) epoll_create(0x1000) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x28}, {0x6}]}) 2018/02/24 03:48:11 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) 2018/02/24 03:48:11 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000000000)=""/215, 0xffffffffffffff62) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x816, 0x10000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0xff, 0x3, 0x1f, 0x5, 0x80, 0x6, 0xc4b, 0xaa8a, 0x80, 0x2, 0x401, 0xfffffffffffffffb}) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/02/24 03:48:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x21c, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @generic="4cb862a6a90f285ae744eddbffcde60f", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xbc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xcf, "d75e86be68e4cbd049a518040a39ecf52539cc1306f3a787ce3016d53d56a8884e35b6a4463e868d875e38bfa7cb3a27b9dacfa83b644d447835f85ffb49d1d311b2e8e7ab4f7f92212cac33e6f5f3eb0ec8ff22764cd41384d055722975b18c1064708d9013f4726024f3346bb736b28556848ae6154e75d295333b70ba4b117376887da07bb0719609dc3c184de33f25e29afb80e4afacb82fd233db2c19417e673452e9eef035337dc7ce71d6bab50f1be2298a022d5f46709e98a74e6132dac7dfa827efcaaf04cd9bfbc2584b"}, &(0x7f0000000440)=0xd7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@remote, @local, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@ipmr_delroute={0x28, 0x19, 0x8, 0x5, 0x2, {0x80, 0xb4, 0x10, 0x9, 0x0, 0x1, 0x0, 0x2, 0x100}, [@RTA_MULTIPATH={0xc, 0x9, [{0xffffffffffffffc1, 0x2, 0x926, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r2, @in6={{0xa, 0x3, 0xffffffffffff6dee, @empty, 0x200}}, 0x2, 0x7428, 0x3, 0x30000000, 0x1}, &(0x7f0000000580)=0xa0) 2018/02/24 03:48:11 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/02/24 03:48:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) set_mempolicy(0x8001, &(0x7f0000fe4ff8), 0x7) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff80000001) 2018/02/24 03:48:11 executing program 7: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/02/24 03:48:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000040)=[{&(0x7f0000000040)=""/190, 0xbe}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x50}, 0x11ffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="919fa04713c4e2a47ea7f145471a82f50f923ae51a7895c86404c207352711b85b41c471e6380cd367dd00135f7b72f3d0016e6e943e6cedb613591616d9c451666309c4673cbd8f7c739f29148ed06428c5dfc7e8cbe1bad7b68d85f1b7167adefe55c902ce6cbb9b7268902529a0728884090f31810d4bf047212c7c25dc196d053ea07e1187614ae0464e490425c9fb8d98771bac7a5226d90f384d6446ff187f89483c9e32f0a492b0ffd11658a9113f960085a09867292798e6c9f6cb57cea84659f16a", 0xc6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000000ff8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="5c5a8e1b0e70ef2e9117f945d182815e982c6cccd0a91d0737488f71ff90c779dba130bad21c305eda5181d96356aced8ec98470c2ccf18310a9d47dbc8ef4a7a429189b5ee1e1387676642ff3b693b57ad4c1726967be7fe9b468354e5a7f7743dd388d86e74af18c10d62e645520b5e4db01e0486e5d72472fe3be0cf391b3c1b413583f8cb190b6799ce85cded6175803ea6f095b1e4a5a5d146c160baaf88261b39b1e53f191028e128c860e23665e270335a7ece47001606f56", 0xbc}, {&(0x7f0000000100)="a6f0506c62d416", 0x7}, {&(0x7f0000000140)="dc59c0059b7dbd8763d3036dd632eef0548365c43355120430c2d078a76771b3bc380b8a9ec59a5f5f21348da34182d2df06c2f0baba6e04f78a9fde44ac64dc4d31dc880cfd50dc7d7fcc12c525a6c0b66b50ca8db5657a06d13896415dee453441882392c29229473c04acfe54d4ec6f6d3e0c5f635434a6875ec13be21a54648b159f", 0x84}, {&(0x7f0000000200)="43d6e6099d05c27065da86e4d0304e8785e3295fcb75e52c3523d390d0a30f7ae3c803bfc802905a1c9e07e5dfe4f258402ce47540ec1b5498ee24c81f7cb7c9c197896eb54cb7e7e7d421035c6c5a296ce9016ab96c2c17b2a68290ffb67ff35c665c1cc7c7", 0x66}, {&(0x7f0000000280)="57a427f13634f973ede1e53b497489e834cf81fbbadb98accb2c259d6627e9d46e4f700a8b2ceb2b171321b6aad4d564ea016305cbe2f74e66c6b2f05d06bf79961b7b5cf86f3bed37a98579f0462fb7218677de276d038461fd8cc3db8aaca27ef27b8c59693e57207fb692804e33fc13d90821ca33263a60b0fe430c527073f29cb5ca719c01d2f0c6afa79152ab7d26442d944690178b789446d88779e20d2ce8fc635544a5a9bbff334197b814335f936b9edd1502d009e47b55cb97458e493c5a1b1f42a39f425da4a4ef", 0xcd}, {&(0x7f0000000380)="ad8b7a785866b84849042ebaadf9b1aee8461bffcd9c9c3946be693cb38650aa98c8204a97688b5f10bc2163d52c2bd594d6329037f83404da72d3aa3955544d0418493037c865984e94a2c6c03c29bdf846a617b0df78e78c3d7eedd9b0be677585ff05eaa77388ca022e6c25a11ade3082345bc11a38f902f95f4813a4f925126b271e0a6e85f549119e07ac7d26ee1b9c9287d74e7d470a2a524df925afa0dc275b4c3b91f4e7fcde8353b900578021ec675c6ee6fe88393e9072cebbb3b9e226afd5c1550f629c3250e7e43534942e50064b", 0xd4}, {&(0x7f0000000480)="004b868f6f1fe6b7cc2647e97a19d8eb6241f686397fff545ddebbf316ffbb686acb674b0fb6b4ec0df534d37d7ee33eb20536c98999a950eed7a899fae8b765c51c9c7eabb5196f3494c93daaa6146d04027c1da473d9b948c10f734f041bc7b612e5f4e5812e4b11570ab8a9c261db08aee8a27693723be5af6aa21f2f0f1cbbbdd97a", 0x84}, {&(0x7f0000000540)="06ac587e55e66a6f362d9642a923c7eca32568a54e49a6", 0x17}], 0x8, &(0x7f00000005c0)=[@iv={0xb0, 0x117, 0x2, 0x9d, "f4b303982591ce3291d705c45b77992c5669557b10dbc1c67db79319553e68f8e32bf6d95121060f22ea1d8d42b3e62a123750f0b3210e830f2b9765d7677d1ffe10003afe8ed5bb6b22506d2851de4cef00f180d0d57a2c4ffda20bcd3090fd9a45b7c9d82a64ecb5b4c7e4725d8785ad831c32fa70636ea539640672422ab962753ccbff4d8759f194fc37caee8fa42b184952c2065d81e8d18948f0"}, @assoc={0x10, 0x117, 0x4, 0xebd}], 0xc0, 0x4008010}, 0x4) 2018/02/24 03:48:11 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0x0}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, r0, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_coalesce={0xf}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10a00, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xabe) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/02/24 03:48:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x136, 0x80) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000b43a67)='.', 0x1) socketpair(0x0, 0x0, 0x100, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006ac0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000600)=""/183, 0xb7}], 0x8, &(0x7f0000000700)=""/253, 0xfd, 0xfffffffffffff27a}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/65, 0x41}, {&(0x7f00000008c0)=""/223, 0xdf}, {&(0x7f00000009c0)=""/113, 0x71}, {&(0x7f0000000a40)=""/242, 0xf2}], 0x4, 0x0, 0x0, 0x38cb}, 0x140000}, {{&(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001e00)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/46, 0x2e}, {&(0x7f0000001c00)=""/147, 0x93}, {&(0x7f0000001cc0)=""/60, 0x3c}, {&(0x7f0000001d00)=""/1, 0x1}, {&(0x7f0000001d40)=""/175, 0xaf}], 0x6, &(0x7f0000001e40)=""/253, 0xfd, 0x2}, 0x1}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000004240)=[{&(0x7f0000001f80)=""/192, 0xc0}, {&(0x7f0000002040)=""/140, 0x8c}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/17, 0x11}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/236, 0xec}], 0x6, &(0x7f0000004280)=""/4, 0x4, 0x8}, 0xfffffffffffffffb}, {{&(0x7f00000042c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000005480)=[{&(0x7f0000004300)=""/136, 0x88}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/55, 0x37}, {&(0x7f0000005400)=""/109, 0x6d}], 0x4, &(0x7f00000054c0)=""/177, 0xb1, 0x2}, 0x7f}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000005580)=""/17, 0x11}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/73, 0x49}, {&(0x7f0000006640)=""/129, 0x81}, {&(0x7f0000006700)=""/132, 0x84}], 0x5, &(0x7f0000006800)=""/70, 0x46, 0x7fff}, 0x5}, {{&(0x7f0000006880)=@l2, 0xe, &(0x7f0000006980)=[{&(0x7f00000068c0)=""/189, 0xbd}], 0x1, &(0x7f00000069c0)=""/242, 0xf2, 0x1}, 0xd6}], 0x7, 0x0, &(0x7f0000006bc0)={0x0, 0x1c9c380}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000006d40)={@ll={0x11, 0x9, r4, 0x1, 0x0, 0x6, @random="338964bef91e"}, {&(0x7f0000006c00)=""/228, 0xe4}, &(0x7f0000006d00), 0x10}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80000000, 0x4) r5 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) recvmsg$kcm(r5, &(0x7f0000000200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/85, 0x55}, 0x0) 2018/02/24 03:48:11 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f00003b3fb8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x301100, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfffffffffffffeb0, 0x0, &(0x7f0000000080)={r1, r2+10000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 2018/02/24 03:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000680)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x12, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3e641615bc87c9b6149367fef6f8e79c"}) pipe(&(0x7f0000ff5000)) madvise(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x9) 2018/02/24 03:48:11 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) kcmp(r1, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/24 03:48:11 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x41) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) 2018/02/24 03:48:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40500, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x10}, {r1}, {r2, 0x4400}, {r3, 0x40}, {r4, 0x400}, {r5, 0x2000}], 0x6, &(0x7f0000000180)={r6, r7+10000000}, &(0x7f00000001c0), 0x8) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x402c542b, &(0x7f00003b9fdc)) mq_timedreceive(r3, &(0x7f0000000200)=""/17, 0x11, 0x7b, 0x0) 2018/02/24 03:48:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@random="d05ca58d8f86", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000000c0)="4c5472b33d2abdf648217dd2bc3ecee7a11589abea8353ae68418d215c22f7a98794b48d59aba27efe0aa209d9edf6037ae6dfffff1a1861ce554632810c720126eb877fe82f1727c2e1b332959f3b2cf7f5ee9a3450be669a3b50a9e0fdf7ab8ff7168f936e9c65a5b4730a056895c1af3cfbd1aac05908c83293f265225a8fe04ab4b225001684319ffe7d91521db7ee599f443432a890c01aabfe8ac0ae67f1f425e15fca2b91c356655f87ee318aaba65c7312b0b14fd0f6e5cd21ff1f9ce0f499fb5b83f7", 0xc7}, {&(0x7f00000001c0)="3bdee8a0d771810c9b60f19fa375724e78931e89e44dce77378ac5c51a22ade281df13f097cabe5c6aa4b1f2369a9f91f9a76c49fc6d90c9de25a5af06d3ce185f460536f33b2d545cb9e240cd3eb268a945700727f6049a276b0d36d199a2243ad7c05ccddc42bbfa0b3d0af92753ef95147f45f13bd943a0c879fa7fffc80d868418655c398b43a553bcd1d21d075df65e7b000676f5e10711d0c4be53ebc6e0abee42874b59dd69bef638bb5d6615a9810e06c7c0e198010eace00cd38d744feda1c5aac5307a9a3097cc0268ba4c77ecbed07b4fca401621614fa19388ad4a21", 0xe2}, {&(0x7f00000002c0)="d96135b310763dbc588961ec0bf335da89de0a3a23a989d48c52a3be656233d98baeb9ce8b1dc0b38b92ed1f77a021c2656d684a75fe94c3371450fafe7859c9580bdf86c1d509f66db2b6f3807439317299bc49bdec7e753648de46169d52f8e63bf1f826a2a991613f7be92ae01f0f7788588f5616192d8f30e74e7482f29b7773b5434bcc976ea24c3ecc734149563534840696882af9feceafaa29f7e2cf0b36e82d58fff483da3ebd4a4edee22485dfb55890e68fc86629dac91ab9ceed170a6ab3fc54186dbb2d530208113931d3ee92f618a1da395b71b8b25bfcfccb3ac778010d", 0xe5}, {&(0x7f00000003c0)="6da1e2ba816ead37acec1c021a19c7e32a2a9bffa9825d0ba746c02fb156b20e082ec4fdf401e7df85f02cca9f09ab58be2e155f15f89e704a8d4636f454492e951bd65158c856331a8f04833d43c0ca0fc38c1df43274df1d5cc2eaada9313c54f72ffbf9883807304a00056720a0348830081b529b636bbb1e3f19bccf9c30c4063fc413389d7194c6308bf48125a01b447b5ad2cab791918324b981f5b98e9fdda97a6cfe67406aefab40560866ee4551242b52bc0a0b07b3a0d835f9cc23c98af8761bf325647398ea5b8edd5ed2c29b3985c280421a1078e29898995e254131106e4bd041afd3873e7677e9cdedba91f605145ed5ee7c", 0xf9}, {&(0x7f00000004c0)="f9cf0111c92d29f18537f84d37d50edb8ff1fc8cc6c27a2867d3e7cbe7c2f0916fbeecebe5eb8721fa7aaa88d300884dd1ff761405face0f70ec368932386259ebc0d7c509bed3d8976e1bc05e51e38f55e2d5601cbb096ac4f21e721b63952a351b094629845b3a79dcc5aec3a95e73e34bfd4bc5c5014251e5e062993de45a764223792996743cfb512d244175f642e9a2915cefd4836ca1f8edc34b2b63514d4ba70db78e3abc1b7b942f25fadced99b815b9f0a3f0d8a7f2c5c7bf4b4a756c155fffd3a0fb4437a08bed7da4", 0xce}, {&(0x7f00000005c0)="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", 0xfc}], 0x6, 0x0, 0x0, 0xfffffffffffffffe}, 0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f00000007c0)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x8c) recvmsg(r0, &(0x7f00003cdfc8)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000099fd8)=[], 0x0, &(0x7f0000ebc000)=""/8, 0x8}, 0x0) 2018/02/24 03:48:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x8) 2018/02/24 03:48:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40200, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r2, 0x14b198fb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x55a8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/24 03:48:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x1000000000003f}]}) 2018/02/24 03:48:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x40, {0xfd9f, 0x2, 0x0, 0xff, 0x46e58321, 0x1}, 0x2, 0x471}, 0xe) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffdb7, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0x24}], 0x0, 0x0, 0x306}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/24 03:48:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x48000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000129b093546168d9ca020c5e270e27062c9f49011200000000003ccc30c40080ff378d5808d8c1997734ebc0cb840bf3b4008a94d1eddc1002376ac4", 0x5c, 0x1000000000000, &(0x7f0000000200)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) 2018/02/24 03:48:11 executing program 6: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x800) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x3, 0x10000}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/02/24 03:48:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009b1ff3)='net/if_inet6\x00') 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, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000657fe8)=[{&(0x7f0000f67000)=""/223, 0xdf}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x2, 0x9, 0x9, 0x2, 0x0, 0x7, 0x947491df42e45846, 0x2, 0x1, 0x6, 0x3, 0x200, 0xba0e, 0x400, 0x6, 0xfffffffffffff800, 0x3f, 0xffffffffffffffff, 0x3f, 0x2, 0x5, 0x7, 0x7fffffff, 0x7, 0x55e, 0x2, 0x4, 0x3, 0x4a84d7f0, 0x4, 0x3, 0x14, 0x6, 0x8001, 0x8, 0xdd, 0x0, 0x41, 0x4, @perf_bp={&(0x7f0000000040), 0xc}, 0x20000, 0x20, 0x7fffffff, 0x7, 0xa4fb, 0x8, 0x8}, r1, 0x5, r0, 0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="fb34343d348f77e07b95ea10a7e62df4711d42c760b1be1c5d83498acc6c8491f82ef0e0fbe68e2a8d5fa94613759d40a57d8c6ff61e6cb5eedc4c207ad405c83761e81457c7a460d35612a4f30863e85120c07e1fc93dd5dd4a12bdb2d9908fb7bffc869806065022539cd72b05f15e965fe9e097b283e49882c42b544a11c9d1b1e9c3f13f56cc83", 0x89}, {&(0x7f0000000200)="f6e6502bf6ff5fbcfa700a6a061e4a006587a6639f22ef84ae1976e6ac8eb86945ec7ef7b089a1de8cdfa7a64ac3f0c00293b03058030d42522395273cc4a57804a20cb936a395f5089aef28d22b1eeb8b03f5dad127505da7084c202b61a4ff96480dfedea93dba1b8925cfd92a3dae0c8ea0f42096c1fb6dc2385d91291501310ef041b0c2620726da06d907d856a1050b01f14e2319", 0x97}, {&(0x7f00000002c0)="71abb85e5d771ec13619c037dca8ebe8b45c24e5660676b62137f17ba620491e2c1ca531592063973124ac1aa761a022c73a9b3d7d2135c73a34226f6a74cbcfa5bbf3988ae62dc6add3b95e317c372954ab82270ed94cd2868eacaacbed1cb0fc128e51d02e91e18123d509ca4947141e1a614cd5c4fb80c27d45d8b35f978d9e8edaaa4641060efa908a5f7800a552dd4c0d643ed4d982f4d0b0c2e0342cc6", 0xa0}], 0x3) 2018/02/24 03:48:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10080800008203, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x9, 0xe) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x18000000000000, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x9, r1}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), 0x4) 2018/02/24 03:48:11 executing program 1: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0x7, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000040)={{0x0, 0x715e1baa}, 'port1\x00', 0x20, 0x802, 0x3f, 0x8, 0xffffffffffff8000, 0x0, 0x6, 0x0, 0x0, 0x80}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="4aa4aaac48a23fc61e4394f135f1651f", 0x10) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/02/24 03:48:11 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x7f, 0x0, 0xb4}) 2018/02/24 03:48:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa00, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x10001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/24 03:48:11 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x100000000, 0x1, 0x3}, 0x8, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x422, 0x9, 0x6bb6}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:48:12 executing program 6: add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) 2018/02/24 03:48:12 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000001900)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000001c80), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001cc0), 0x8) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) syz_fuse_mount(&(0x7f0000002600)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002a80), 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x9) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002d00)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffff9c, &(0x7f0000002f40)='./file0\x00', 0x0, 0x0) epoll_create(0x4) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000003b40)) memfd_create(&(0x7f0000003b80)='&!ppp1eth0selfsystembdev\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/loop-control\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/hwrng\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000003f40), 0x8, 0x0) inotify_init1(0x0) pipe2(&(0x7f0000004000), 0x0) openat(0xffffffffffffff9c, &(0x7f0000004100)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f00000041c0), 0x0) pipe2(&(0x7f0000004380), 0x0) syz_open_dev$urandom(&(0x7f0000004500)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000004740)) socket$inet6_udp(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000004780)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/24 03:48:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) flock(r2, 0x2) 2018/02/24 03:48:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000022c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000003740)=[], 0x0, &(0x7f0000003780)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000003800)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x4, [0x2, 0x100000001, 0x2, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x1, 0x1f, 0x8, 0xfffffffffffffff9, 0xc}, 0xa0) 2018/02/24 03:48:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/24 03:48:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1cfff)='.', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x38) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3cdff7f1, 0x200c02) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8e96e058eef66bafc0cec64640f01cf66baf80cb82fba668def66bafc0cb000eec4c1796e6b669a000000002200c7442400e04b0000c7442402f7000000c7442406000000000f011c240f08b805000000b9e74026190f01d9b8050000000f23d80f21f835000000100f23f80f35", 0x72}], 0x1, 0x4, &(0x7f0000000180)=[@cr0={0x0, 0x10}, @vmwrite={0x8, 0x0, 0x792d, 0x0, 0x6, 0x0, 0x8001, 0x0, 0xffffffff80000000}], 0x2) write(r1, &(0x7f00000001c0)="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", 0xffffffffffffffde) mount(&(0x7f00000001c0)='.', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='ocfs2_dlmfs\x00', 0x48, 0x0) 2018/02/24 03:48:12 executing program 7: socket$inet6(0xa, 0x802, 0x0) 2018/02/24 03:48:12 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/02/24 03:48:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000006000)=""/251, 0xfb) mq_unlink(&(0x7f0000000000)='/selinux/commit_pending_bools\x00') 2018/02/24 03:48:12 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet(0x2, 0x2, 0x1ff) bind$unix(r1, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5, 0x0, 0xc3, 0x6, "dcf8f31e363948f76f73c32db7910c04c930fb4ece451a4242858229fd3943722d4204af6426640c385d5c5e", 0xffffffffffff8000}, 0x0, 0x0, 0x1, r2, 0x7c0000, 0x100000000, "3bee6443ffb08a1bd2271f859ce068d81d1f7e02387ed30303b266b7c646f47efac08cb42a14d589a09b792c747e8c8ef40d0f2b5d5cb921c8dbba8aebf1ccaf", &(0x7f0000000040)='\x00', 0x1, [], [0x13, 0x2, 0x100000000, 0x5]}) perf_event_open(&(0x7f0000000040)={0x3, 0x78, 0x4, 0x6, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x6, 0xbe7c, 0x6, 0x0, 0x5, 0xda, 0x8, 0x6, 0xff, 0x9, 0x3f, 0xb15d, 0x7, 0x7, 0x2, 0x200, 0xffffffffffffb10e, 0x7, 0x800, 0x80000000, 0x2, 0x8001, 0xce, 0x5a, 0x401, 0x1ff, 0x1, 0x2, 0xf14f, 0x0, 0x2, 0x4, @perf_config_ext={0x10001, 0x26}, 0x2804, 0x7, 0x100000001, 0x3, 0x21, 0x4, 0x8}, r2, 0x6, r0, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/24 03:48:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3f, @empty, 0x6}], 0x1c) 2018/02/24 03:48:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0}) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0xb80e, 0x0, 0x1f}) 2018/02/24 03:48:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x10081) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={@common='nr0\x00', 0xa417}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="b0740ef69e3f2e951d4e904819c0b331560a0653b6c0898d0e775893f3722c04ad318571ba13bb3dbccc11db027b0cf759a95122ba25e97c2231cff8dd7bd94660dff60cd6ce9e7542e3e6120d550cb760219e9726d050a19e8c0ee576af38d0cf2ae2450db2495f6dc7270835764b9696752545147d72fc6594f2438b0065e08136008cd367d8bac0d9155a97d3ec34acdf2a1ec6f160130808dad434aba159713e3fd45c807607af6121c27da233f4e5f7d2fc31") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) 2018/02/24 03:48:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00, 0x0, 0x0, 0x8000000000, 0x1}, 0x20) close(r0) 2018/02/24 03:48:12 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000000040)=""/74) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/125, 0x7d}, &(0x7f0000000180), 0x12}, 0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x7, r1, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) r3 = geteuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000340)=""/113, &(0x7f00000003c0)=0x71) tkill(r0, 0x3f) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000400)={r6, 0x1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) timerfd_gettime(r1, &(0x7f0000000440)) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'system.', '\\ppp0$,:eth0\x00'}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000900)=""/28) sendmsg$nl_netfilter(r1, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, 0xb, 0x5, 0x920, 0x5, 0x0, {0x7, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000a40)={0x0, 0x2, 0x4, 0x2, 0x3, 0x8, 0x3ff, 0x607, 0x10000, 0xc26b}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000a80)=""/138, &(0x7f0000000b40)=0x8a) r7 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000b80)={{0x2, 0x0, 0xfff, 0x4, 0xffffffffffffffed, 0x8000}}) fcntl$setown(r2, 0x8, r0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000bc0)={0x9}) sendmmsg$unix(r1, &(0x7f0000002fc0)=[{&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000e00)=[{&(0x7f0000000c40)="c7ee36d57f74b0a7fc99e3392021f7c5e239522a3547449bfff4a7a4a9ae492b3bac66bb05fc05042d5c3961362b23bcf7a42c13c086988389fb03fbafcfc282f9a26c6aae57be5e2cf8e58b438a8ef520bb5f6eae", 0x55}, {&(0x7f0000000cc0)="48f3dde59fe914cbe223ca470c15ff0b46b7cad8054c9626dbb3b4be69182ba0bac95ba239069cbcd1e336ee2d3c603727cded4c47053c10f691ac8a26fffadc558cb59b321ddf10f13aabc83744187d9aff76451a6443d1ce7a3270ca6cf65b024b230925fcf84bc93fc73992885d980eb7b8861025bae987a30e3de5d66cfa6691d398ed1b7f1ec981cd34a4487cc0f7c9f88443167d65bb32efd3f1edb8ebcf5122b9f17e308d50d234f040586748bfcd2460537945f8393ccc10501f6326aaa4f97a5445d38c0b98ba1e79732825c8be2d2a454622efbbb261ebfafcab4b5f8ce1a9a88160e936", 0xe9}, {&(0x7f0000000dc0)="c9e062c7c23a", 0x6}], 0x3, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r0, r3, r5}, @rights={0x10, 0x1, 0x1, [r1]}], 0x28}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="76e3f6875998e92e8464c8b95859745bf9b42df55a6de5", 0x17}, {&(0x7f0000000f00)='N', 0x1}], 0x2, 0x0, 0x0, 0x40084}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000fc0)="b1df93cb56a7d6dba2a9f8d03839330e2e59e42d31f2d7b6594f04983c02dfcb37d36242526126", 0x27}, {&(0x7f0000001000)="87d13fbe97ca43d00d5b3e81f62ee411a3a9240a685f166e2173f3181be14291de45570d0a792dedddae6e84", 0x2c}, {&(0x7f0000001040)="79874e88c98210e05e94bb445aeb4f70f39d397a39d53425a312d93bb3684b311a48376e59cf355d6a61f37c124aefe807a9f4f9c2627fffda9b717a8af4806ba6371a093429f4f5f21350ec7082c21108c627380cd20ed0a8bc8d6cdb508089adc3f8d8ab677269e70f7ecd5039ee3f4fb1aea4abc31bd529f052b066da322a6ae8b64859704416321b78d8fc7c7910549ce5dd53264bb3fbc6df0a50738c21535271238cdc8a89cf780365433405af4d4cdb0cd700c565aa6fbef493d79c5fa0b4a8f68ef613ece7cd977110ceecbb33589256a1550ee616ba6510c3", 0xdd}, {&(0x7f0000001140)="2f136b738c0e50b42877cdf60c561bd683e47f44c18934fba20adfa6668c71b31a5888ac428828db84ab9db84aa4ca87540182ac4b81144c4fa8972743a2f2f907287aae5e35225cd734e0f7afa7adcfdd04b33553ee7799b72a9f063bf8d241b8e08ced0b77281db1eeae8c5f3275c3d28e6028993ac279c729", 0x7a}, {&(0x7f00000011c0)="a853b9418f35681aa07e040b4b9db90dacd001fa258327173dab37730a230589f1f57502ac6d7af7f4c69a7fcd3714eb4f5cb239be0b139038a943a6131cfcfbdba0beb6101a43f0da965ce1d26be92c7ee3de86", 0x54}, {&(0x7f0000001240)="0adce1d1138a47dd6781f9b8838e10ba474955fc727d50fc54d993228fe54bb4b3e2f57dad850251ff437b68972785a561dcf61f5bad675b72b31a3eb8d5e714f36dc2227864cebd2e9d41ca128a3dbf084179a4cb142354e97371bc33478ebd01807c7bc15beab30582e57b96a13dad5086458783f418877cfa699604191833b04cee1ccceda0a7413c36309edcb3efa85d595e56d6af264b13fa5413b4844abed1441981a14b9ecc5cfbe43b533c59dce8f21c4aa2d85be428ae94a32a352d6fe35376b229af5d76f4c0151c32156ebb96700ce195de6c17819b3ce45d0a56", 0xe0}, {&(0x7f0000001340)="ba5746995969a98e7643dd1ee0f5261cc5629e3999276de96c5d62d0bfd6427cfcaca42c898ff85507ce6468342fd8e28749437c71575c34d132a6c3dec268ecf4191847a6414f05406d54b94f336bfb3c66c2c3b71ecad73ff7e1a77b228a3f301d6b0ea92e3a7c038dcada283a8617f99eac", 0x73}, {&(0x7f00000013c0)="47c094e075d0c2d78a9b1419796a31bf9212de06495892e84266f70f728eae43b74a7792b36852d59640a6289a956a0bd2ed8dbd", 0x34}, {&(0x7f0000001400)="332d83a73d5b3ed1f5646d9d4e935106", 0x10}, {&(0x7f0000001440)="323369e68e59f9e08eccb29f6b072e0c0cf601596df5054de9561600c56b9055bf06286a07689a4b708227cba18daa52afdbcd1976d2895d8f55259b6ee4fa37c9a40f85e8a699bf7d72537a6e7e9d3e96436debe274f78807f609c0ec06afac401ebf5687dc66627d7b153c259ef10527f1e2fb01b8efc9429ca52609c98aec5c47168ebfbd4ea076e14d2a4735533058ba5db38e98e67fbb2d9e61f2a612c462c4a3a5800dd5e0b41aa577feaef1c2bf1265d58cff3d79925ab960e21436ba32", 0xc1}], 0xa, &(0x7f00000015c0)=[@rights={0x2c, 0x1, 0x1, [r7, r7, r6, r2, r1, r1, r7, r7]}, @cred={0x18, 0x1, 0x2, r0, r3, r5}, @cred={0x18, 0x1, 0x2, r0, r3, r5}, @rights={0x2c, 0x1, 0x1, [r2, r2, r1, r7, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r3, r5}], 0xe8, 0x10}, {&(0x7f00000016c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001b40)=[{&(0x7f0000001700)="544e7ed7b29662c13780afafcb1a3abec0d256", 0x13}, {&(0x7f0000001740)="76a3543191f12c00fa8995964fe133ce38e9070bd5d8e87427eb54e968b4ce7bde8d2678e3620f60a90788c6669ad952059ce50bc90c9703cafef0fae93d3f7e4c6de6465807520f5528d1ce02e72985405708bcdcc8e0cfec5fdd5c5b0cca1d490e8cc7d69fe38cbd30d8afbc2e0eddfec2f57c71d1a8ed6b64b7598c95020fb193", 0x82}, {&(0x7f0000001800)="3b7625446e71cb378ba284fa4225bb2c3788f7a265d2cb9f3d72a99cb778a0c90914192e0a72eb08ace3d6ed01b75629f1b1f945330a8fe9eebdc727aad511e2aa1b2478", 0x44}, {&(0x7f0000001880)="aca1cbd495b9e7370fc96983cb68180e6b514e36a4aca9a35e6e7b28112c8afae12246583b5d43c056a20f52592a1b7b9fba6712e09b563ce2ce0d6063ca7092386cb2941622e74b30536e0b8486ba5a6ba9cc0a144a3621f631ffb574b02e735059cae4d4a16cef181d3311767b06a99cb669ad35fead7a59dd9cca4f92c9a928cbe8e174b2b512f12e431f85d817209d8ac74b0819ef9f2aab5c8f5aebae0505b9a13bd63eca57c02f44246ae4cb2c038b45a83c9c507bddbe5b2a24142afdfc1e03cb3a485b618114c55d3d90312c4086dd69a680c42c0b1f", 0xda}, {&(0x7f0000001980)="27c32dbb0c16372652d09a24545e1ec81faa9ab2000d0b94e03e758823dae888065d372007cf2cf746f13886763c976c61caa20dbafc75ea48a1ff41e53a30b7c302c5d351a73146de9764cd13b30a36e009a9140a8661f0ec07d2f8b97f945f7ca3cdfdb9af416f", 0x68}, {&(0x7f0000001a00)="255c809c750aae0150746c06da7a9a5231f8c5e9dc3a7e6ce9421fb6f1319e29e9e84e7ecc4bf1444b1a67783b6dc9e1697619ebbb308d902819feeb35415fcc606fb2d98c4c9569cc8869fb22f863ea560a4383206f207f62acb6ed6cfb19", 0x5f}, {&(0x7f0000001a80)="f7abff", 0x3}, {&(0x7f0000001ac0)="0381d703ee6e6e6fb6b4cbf0d0a392548413ec53f269251efb41393586a7caf32dee131af7e65b434987b642a7da1c186c92b803fb436e07efe6d7cde8e7e77f3714230b", 0x44}], 0x8, &(0x7f0000001b80)=[], 0x0, 0xc000}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002f00)=[{&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="d6b0b5ffc7d6ebe8aa7c7e2ce84f4b3e6d6248a1", 0x14}, {&(0x7f0000002c40)="d5703ea39f6ec42acf2e8241f473de2246fc8a11f774acbced22e2978039dc684243c0588b44e9dbe30494c776b66c5250e38be7b33c4a4c37e3b2d8503a911385dea479f06ad9f0fabedd2de9235567464fd2977440b663e7", 0x59}, {&(0x7f0000002cc0)="88ee0390013518117bd7cdc1a4a82911bc7eb2ddd4572009b1d5bd3c4468490cd56d7b0d2fc2a7e46c6ac786362abf1a426d940cd2d67f27903c573de9dac3330c5775bb142fc3f4694a2ad5420ea5d8da7c6df61e87f45315fc17aa6aa93d3ebf3ca34196e815b478cfb761ea5f365617a00eaec6a1aa2d896c4ec37d18272c22ca91b94ec037693fb78c81e4480f7d41012c8d7ad8b6f0a51afca5d0cc61cb3db7d87c62c5710f2fc924c3e573e7a2b443f6b9ac1e7e3ea2d7", 0xba}, {&(0x7f0000002d80)="3c7bce3fe14674016b8a9aa3a0b845b19f2043b0f98988def76e9103a3df9d30b3e74e7252a4a5fb29ec27a0", 0x2c}, {&(0x7f0000002dc0)="42062f79d195084d08622eb0172569066afe7c96ec30b44b1118ae942b93e9446091b1fbcb7d4e3daea6c0dc4c0c0b41013be5335ea4c9c5de44912976fe98d9bd8eb7efd5a7e847d7054a41347bc667339bb36b2f3508a9e8222573f27cceda6026c64d98eb92ae1332ae9b16c5d3922ae4ebf3103e81c936b291e420e96f990ab3f2dd0c11509f667e696bcbfc70ff2afcdbc1f146e9320be20d015cc6464769e93f816d7dc446db183063fea1a8dc4f79a8e5cb8ecc7da250f15dee6bb3065841b7c3c3233bf7c110f99244833468e6437a9080a6", 0xd6}, {&(0x7f0000002ec0)="5789e56a75d9d86eefa368fb42baf97622334eb4ae99a7a44d9cdfc62da3bff179", 0x21}], 0x7, &(0x7f0000002f40)=[@rights={0x34, 0x1, 0x1, [r2, r7, r1, r1, r7, r1, r7, r1, r7, r7]}, @cred={0x18, 0x1, 0x2, r0, r3, r5}], 0x4c, 0x80}], 0x5, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000003080)) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000030c0)=""/172) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000003180)=@generic={0x0, 0x31, 0x9f69}) 2018/02/24 03:48:12 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) 2018/02/24 03:48:12 executing program 2: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000000)=""/23, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x54c47070, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/101}) 2018/02/24 03:48:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8082, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xab, "6f412df6722bc299d98ef6bd2819644c64046c754239ed8b8348ef2a90f6bfec36309dae74a8f85da954b4befde0f2a651da49a84f7b06dd5bb512d96224ea143a8758f61ec6a1080db570d255bb9f4ad68e1b221a9bb92d654058148ff42cdf0e5f5630d9a67e4bb0e348678e526b6a08bb0fd68c3400add5e4d4348ab9eac4833d3d4605b75821d1e39646126a7d9298cddeabd72cac5e8e7d81f12c029b80b448a3ca7674f0c2f38c5c"}, &(0x7f0000000100)=0xb3) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) r3 = getpgid(0x0) setpriority(0x3, r3, 0x30e90ed1) dup(r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x2) flock(r0, 0x5) 2018/02/24 03:48:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @empty}, r3}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/02/24 03:48:12 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendto$ipx(r0, &(0x7f0000000080)="997ff8f163fcc2cdd511f53556c0c66970f50c4b2cc494ed0784f86b61ac048cf924db0a509c38f209fd72bc7fc3e2112090e00edddc5659cb34f1694a4e8e227aac897fb0a2bb41e94cb436af7070f26b368a85202806249be892e213373d31c4df900a14538a086d793b923f922ec984d256a376d2a856c67878382e88aa8d9d1c764c5d3139405fa10e275bcde73be38c10f0f5eb4a4bcfa402a70a8e46f836e8e755c3c5d89d50f0d3ada5fb423c4c09494e21ae85166fcd870921c256d3ee2f8e7724cc6fc76f1cd471d5cd931a49", 0xd1, 0x4000000, &(0x7f0000000000)={0x4, 0x6, 0xc6, "cda0b8d25d78", 0x83e2}, 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/176, 0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f0000000300)=@can={{0x0, 0x0, 0x7, 0x6}, 0x7, 0x2, 0x0, 0x0, "6430be78f1f303c6"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/24 03:48:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@generic="3a4f89dae60919e59731d00b07bde270", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) write$tun(r1, &(0x7f0000648000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}, 0x26) 2018/02/24 03:48:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x400000000087) sendto$inet6(r0, &(0x7f0000000000)="edff007f", 0x4, 0x40800, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/24 03:48:12 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xffffffffffffffac) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000021000), 0x4) 2018/02/24 03:48:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000), 0x39b, 0x80040) timer_create(0x5, &(0x7f0000000100)={0x0, 0x11, 0x2, @thr={&(0x7f0000000000)="6bc9be09d4a85f140f052486bd34ad1d9b330ff66b9d1de0358d1ea7deaef04ca6ab722e3d79049fbc6ef1d0ccbeb9fee07947a51cb81a284e9036d472539a56", &(0x7f0000000080)="afc1b762ae386182deec6fada74fdc9ed4b23e1a17d36732dcad6829948dac3c2c8063d8511bd371fa323265b18d225d330fe2d61086b820604823cf5127575d12cf69c87c2d1c4e0bb686ec0c6ab25e9edbc37b35a3e868ef88266696f874ddb756dc63b8f459fe"}}, &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}}, 0x9, 0x6, 0xe35, 0x8, 0x8001}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xdf, "1a73a24e45c11958c1e5b9002304fbc9ada084088ddf857c19fd8b9ab2f583bdec5330106d058d13a8313ff3d84312a3cefe1f3ec83bccc1911481afd641aa4eb3be4e69daa89e52b7ffcfab68f7b8fb026c74f5e258d65a1ed6c993ea5c51882be81e498cc3399291cf2e1f7009560278db8b46f36e756d3dde9fb64dae294daed738c135c93a95a813f269415a790b119034c83c16fd6e41973a9f76717176892f749b229d91b3802f62a1936d0bd525d87701f957d8b0a323ab96d10bc44382724975ed9e221fac8ca1e952be579edbeadb0aab0904ae31933590fa343e"}, &(0x7f00000003c0)=0xe7) timer_gettime(r1, &(0x7f00000001c0)) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x7, 0x20000) mq_timedreceive(r3, &(0x7f0000000440)=""/67, 0x43, 0x800000006, &(0x7f00000004c0)) [ 214.338973] QAT: Invalid ioctl [ 214.396590] QAT: Invalid ioctl 2018/02/24 03:48:13 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="8cfaa09b8994", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01737b", 0x0, "74f3b1"}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000fefd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) umount2(&(0x7f0000b73000)='.', 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/24 03:48:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000021cd0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f000002ffd0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="d5c44e772d766c34a7b3ae1bf7a7274e", @generic="8945c98d4224a5f11c63effe4dc5508b"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/24 03:48:13 executing program 1: r0 = socket(0xa, 0x7, 0xff) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00006baff1)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x150, r1, 0x0) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x2b) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x8) 2018/02/24 03:48:13 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000001c0)=0xc) listen(r0, 0x1008003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000ec6f00)=[], 0x800000000000313, 0x0) r2 = accept4(r0, &(0x7f00009d6ff0)=@can, &(0x7f0000545ffc)=0xffffffffffffff19, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x4, 0x0, 0xfffffffffffffc01, 0x2, 0xec, 0x6}, 0xffff, 0x100000001, 0x9d500000}) 2018/02/24 03:48:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff}], 0x200000000000027b, &(0x7f0000000080), &(0x7f0000000140), 0x8) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioprio_set$uid(0x3, r0, 0x3c2) 2018/02/24 03:48:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000000c0), 0xffffffffffffff0c, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x0, 0x2710}}) recvmsg$kcm(r2, &(0x7f0000753000)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f00004cd000)=[{&(0x7f0000571f36)=""/202, 0xca}, {&(0x7f00003a5f7b)=""/133, 0x143600da0df23014}], 0x2, &(0x7f0000719ff0)=""/16, 0x10}, 0x0) 2018/02/24 03:48:13 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7, 0x4, 0x100000001}) 2018/02/24 03:48:13 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x22800, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000500) inotify_rm_watch(r0, r1) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xeb5, 0x2, {0x3, 0x0, 0x5, 0x3, 0x44}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003ff4)={0x0, 0x3c, &(0x7f0000006fc4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x8}]}, &(0x7f0000009000)=0xc) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2b5db1079965707b67f30bf18648a823493d770d88d795e783d0bbc6dbf75219ae096ab0edd9e2392715a713c9051abfc611ab4af127c74b053d9ecfdbc008316f14a757d2c13a4b8ea8f56e1b07f3c1b203163953fab943f27005fb7b26a0a28e03112a0544ce391e94c4b7a90673f22d6d014bbbc94289eb1d63fe9a21b4d7e4ab81f21c55fe3319a4e81d10ce92244f8c59e52be01985fe083c4df57ab4aaaacf68502057417eb7b2ed640201fada42b436999d", 0xb5, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='/dev/mixer\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x100000001, r5) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/02/24 03:48:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'security\x00'}, &(0x7f0000000040)="6c6f6d643573756d242f846d643573756d00", 0x12, 0x2) 2018/02/24 03:48:13 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x4002, 0x0, 0x15, 0x0, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000304ff8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$setperm(0x5, 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x50000) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x48}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @empty}}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000010c0)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/02/24 03:48:13 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setresuid(r1, r2, r3) r4 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f00000002c0)='./control\x00', 0x2, 0x7) symlinkat(&(0x7f0000023ff8)='./control\x00', r4, &(0x7f0000012ff6)='./file0\x00') renameat2(r4, &(0x7f0000ae9ff6)='./file0\x00', r4, &(0x7f0000f5b000)='./control\x00', 0x2) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x2, 0x40) 2018/02/24 03:48:13 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sched_getaffinity(0x0, 0x8, &(0x7f0000000100)) 2018/02/24 03:48:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x20004) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff3ad4, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0xd995, 0x7f, &(0x7f000000a000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7f3, 0x2, 0x2, 0x6, 0x1, 0x4, 0x1, 0x8, r3}, 0x20) 2018/02/24 03:48:13 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00000000c0)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000e16000)) prctl$setendian(0x14, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/02/24 03:48:13 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/68, 0x44}, {&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/8, 0x8}], 0x3, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000280)=r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) 2018/02/24 03:48:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x88000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x958c, 0x0, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0}}) listen(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000643000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r2}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) [ 214.955640] binder: 28378:28386 ERROR: BC_REGISTER_LOOPER called without request [ 214.963287] binder: 28378:28386 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/24 03:48:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/24 03:48:13 executing program 1: r0 = memfd_create(&(0x7f0000000400)="2f776c0031002d5137a759538a8fd6bf195addd2a6ac00c5b50422af74037ebd44978151a96a7d4370927e70f094f20f9a669167091c9da071bfab7ede80fe1e6f584ce251e6a32f2903000000f2d9f9142bfb4f6ff32bf73e3edeb21baf28f5bf8d795b8b92060d9d0db668eb9055ebf2539dc7be1095c62cb06b0f143daa1a3d2591fe1e5df882e1b9979876807103248d6e4d4f79b58fb2f0c514af7d56dd5d7443206a23fffb229bf82081bfb501814624f1fdb955f5af404a318a3664b3b2578da0824d1cbebc1f993606223337d5", 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x327, 0xd141, 0x2}) fstatfs(r0, &(0x7f0000000100)=""/170) 2018/02/24 03:48:13 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) getpgid(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x404, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '/dev/loop-control\x00'}) 2018/02/24 03:48:13 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xcc89, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000180)={0x0, 0x7000, 0xffffffff, 0x4bcd, 0x4}) writev(r2, &(0x7f0000000000)=[], 0x1b1) 2018/02/24 03:48:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c35ffc)=0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x55fb, 0x20300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x72b942, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/24 03:48:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0x3c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/02/24 03:48:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='/dev/sequencer\x00') getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) ioctl$TIOCCONS(r0, 0x541d) 2018/02/24 03:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0xa, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x5, 0x1, &(0x7f0000000080)}) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x1, 0x101, 0x9, 0xa5}, 0x3, 0x1, 0x0, 0x0, "afb49cb0291c08c4"}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x24044050) 2018/02/24 03:48:13 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210200, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7, 0x569, 0x7, 0x1f}]}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001300)=[{&(0x7f0000000100)="b07c10ed473c7052ed7998b02b1d895d6509cef37710c7", 0x17}, {&(0x7f0000000140)="db562f52860f3485df34bccf5e49baf690b500811a6d035356e47096cd784a6c93f563436cee576b6644c966acbd058933e76c4c0a05a5826d836b353d626eb45f332af2862dc26acb10549e63bda58c5b1328816cfc68d3afc625d163a35703d1938dc06e1f169e3dbddf79a025038e586a09ff7bfc22ca10d44ec4cc0eaceade6259ce8581", 0x86}, {&(0x7f0000000200)="a0dbf502415b20bd25f747e1bd68ab14b2ee0fdcec09d89736f9075928d28caa7ec9dc66fed47738f155cc4fe544b18b654874164bf7b892ca8d4d73c19ade8bd8851dd05da0b213fd71ee43de10416ec9ab4e0a30ce6949735a7ccb03d575a3a2e225ad51eb532b5b139a7c34361dd656874a6108155602f1e06361ee077e5ee869ae2cce0ad5a6432e42fa2329c11b1d26678ced89d952f5d6dc33eed6fd2bb8db6fa007c1fe685ae5298a7551dd9bda0b2f475babcbea3206c33ee7abea397e248239037fbb907bcc76bf978b66d20543e5b7eee474821eee8a2d897d98", 0xdf}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001540)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r0, r5]}], 0x4c, 0x8001}, 0x8004) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xaf}, 0xc) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) 2018/02/24 03:48:13 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x9, 0xff, 0xffffffffffffffff, 0x1, 0x80000001, 0x1ff, 0x6, 0x100b, 0x5}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4200, r3, 0x8000, 0x4) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/152, 0x98}], 0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000580)=""/43) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000600)={&(0x7f00000005c0)=[0x7, 0x5, 0xaf, 0x9], 0x4, 0x3, 0x4, 0x5, 0x7f, 0x8001, {0x9, 0x1000, 0x9, 0x40, 0x7ff, 0x100000001, 0x5, 0x5ca, 0x3, 0xb03e, 0xfff, 0x4a3, 0x1, 0x5, "20b5485a5b1f5e7d89f94c9158b67337667c41bd4bd69a2b880bd9019d484bb0"}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000680)={0x80000000}, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000006c0), &(0x7f0000000700)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setstatus(r1, 0x4, 0x40800) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000780)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3ff) readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/196, 0xc4}, {&(0x7f00000009c0)=""/244, 0xf4}], 0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000b00)={0x2, 0xcc1d, 0x7, 0x1, 0x9, 0x8, 0x5, 0x7ff, 0x5, 0x4, 0xdc5, 0x2}) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) ptrace$setopts(0xffffffffffffffff, r3, 0x9, 0x100062) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000b40)=0x7ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000b80)={0x9, 0x6}) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000c40)={0x1, &(0x7f0000000c00)=[{}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000c80)=0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000cc0)=0x4, 0x4) socket$unix(0x1, 0x2, 0x0) 2018/02/24 03:48:13 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0x339, 0x5394, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x5, 0x4) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000001ffc)=0x85) 2018/02/24 03:48:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa2, 0x8000) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getuid() r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) 2018/02/24 03:48:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @empty}}, 0x7, 0x5, 0x0, 0x63, 0x10}, &(0x7f0000000100)=0xa0) sysfs$2(0x2, 0x80, &(0x7f0000000140)=""/13) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x4a, "e029e75c1aaca3ba1932473eebcd07bc36c47072525fc9c44241d9f72140fb38a757121264c210fe83ebaf718f5742dd1f4faf0b64182240e5f3ea8da996cc63d2ae420d59ca552be500"}, &(0x7f00000001c0)=0x52) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = dup(r0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000300)={@common, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}}) bind$inet6(r3, &(0x7f0000003fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000200)=0x3f) sendto$inet6(r3, &(0x7f0000008fd6)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/24 03:48:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c5000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="651cfd36d40afc94f2829fd0", 0xc, 0x0, &(0x7f00005b5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="48446caf951f7d6c996d97ac7e0abde6a9d41c581476a8253070f9e3e14681d1ed0ff4c34c9c91a2fb7862dad6e647577fb27b2e55d7130971c662ce9b211594e4c4e629b0de29320edb9ee146cf3efd1d82b1d427368b165eb67499a494dc1dd5c3b215a7d3da6acea54a", 0x6b, 0x4000001, &(0x7f00000000c0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/24 03:48:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) dup3(r0, r2, 0x0) 2018/02/24 03:48:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000ef0000)=[], 0x0, 0x1000000000000) sendto$inet(r0, &(0x7f0000000000)='\'', 0x319, 0x0, &(0x7f0000000040)={0x2, 0x3, @empty}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x404000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x8167, 0x1) 2018/02/24 03:48:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x0) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1000000000000005) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) 2018/02/24 03:48:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x22f) sendto$inet6(r0, &(0x7f0000b70ffe)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/02/24 03:48:14 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x8010000000000080) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x6, 0x9, 0x7, 0x6, 0x9}, &(0x7f0000000100)=0xa0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x1, 0x101, 0x2, 0x23, 0x0, 0x7, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty, 0xb, 0x0, 0x14}, @sadb_lifetime={0x4, 0x4, 0xff, 0x7fffffff, 0x0, 0x7}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_lifetime={0x4, 0x3, 0x4, 0x8, 0xfffffffffffffff7, 0xc148}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x4509ce60a023b3d6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xd, 0x9, {0x6, 0x7f, 0x3, 0x101, 0x0, 0x1, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x10, 0x10}]}, 0x118}, 0x1}, 0x44004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xc7, "74fbfdc4bcd8931b01da6a453e61e59822d79630c9663340d2546ec1f106e721de88fcd6ad4b34a1b078f96c166bfc5d0691ddab3a9a981566cb65f2f1873b5520531cc664ed0a94e0ed7f9e0a5be1a19e40c21971beed10a6a6158d7ca91dce594bc0a37942ad408e9d9bf43ccd097080fc9a23a5028a0d4ad652c36bead947dc0cb726b304dcec96ae5d1aec3be386f6c41f5dae52b6436a87d699b70d10482961dae37a910fde0a150d4ef0603fabed6c8b02ee09a2c926298ae6db47b57d0841979fd89252"}, &(0x7f0000000240)=0xcf) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x6, 0x6, 0x0, "fa370701f0ded5b6807f47d2a49866a51c898384540d2696815ac40077623dc28ab412470f6c288e528d3ed0257b9f472d3da044c139ab8859a97563889de73dd189cbdeaba2f3c257bae708c577936b"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000789fe0), &(0x7f0000872000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x100000000, 0x2, 0x0, 0x4, 0x8, 0x6a, 0x20}, 0x20) prctl$getreaper(0x19, &(0x7f0000000340)) 2018/02/24 03:48:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="649c47ad", 0xffa2) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}}, {{&(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000640)=[], 0x0, &(0x7f0000000680)=[{0x10, 0x117, 0x2, '.'}], 0x10}}], 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/143, 0x8f, 0x4}, 0x80}, {{&(0x7f0000000200)=@nl=@kern, 0xc, &(0x7f0000000380)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000300)=""/114, 0x72}], 0x2, 0x0, 0x0, 0x2}, 0x10000002}, {{&(0x7f00000003c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000400)=""/144, 0x90}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000080)=""/202, 0xca}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f00000008c0)=""/124, 0x7c}], 0x8, &(0x7f0000002440)=""/4096, 0x1000, 0x6}, 0x4}, {{&(0x7f0000000940)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/92, 0x5c}], 0x1, 0x0, 0x0, 0x1ddd}, 0x80000001}, {{&(0x7f0000000a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/152, 0x98}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x2, &(0x7f0000000b80)=""/97, 0x61, 0x8}, 0x9}], 0x5, 0x2101, &(0x7f00003fa000)) readahead(r1, 0x8, 0x35) 2018/02/24 03:48:14 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@common='irlan0\x00', r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2442}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x3, @empty}}}, 0x8c) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5f1862d60332acec187a4cb518775843f5f2064e", 0x14, r4) r6 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$instantiate(0xc, r5, &(0x7f0000000340)="f9235f3b44a72375e67c5b7b84c0d5cb3ed94004856ffd656cb4215b3e775172db5db0fb7e642a6db3ad1f5833a0ee51090af3627cedac5f42fe31aa28157e193016c3c6b52913ab04a69cfacf529b6ac432ca", 0x53, r6) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x2, 0x4, 0xffffffffffffffff}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) read(r2, &(0x7f0000000280)=""/199, 0xc7) 2018/02/24 03:48:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@rand_addr, @rand_addr, @local}, &(0x7f0000000080)=0xc) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000000100)=""/38, 0x26) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@remote, @local, 0x0}, &(0x7f00000000c0)=0xc) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000100)={0x11, 0xf5, r2, 0x1, 0x4ba, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00002c1000)={0x70000005}) 2018/02/24 03:48:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) write$tun(r2, &(0x7f00000000c0)=@hdr={0x1, 0x7, 0x7fff, 0x4, 0x2, 0xbf, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x1, '5', "e4febb", 0x0, "d0379c48eae87e3810f45a3dcd6c05e9a8b339f87a0c93c43e62a0db6d7b1ca17b94eb8259f626cfa1965bd006bdc575c21f067da7f83e6f41e4dd85e8aba2cc257266bf1922540b3334db62a13bdda1cf06da8d866e3be98ca6b59f6fe330a3238d7697e485cefae4953de6c80bbe3a21941ab50bf163b0f076c739d666b870f7967b37eeed2c0f24327cb6fbbd5f3a9af5dfb55e87e46cb627f095591cef6e19e60fac9c713ca8698ebe9f8555eebf3e056af87226f71337bdfc51a18e07fa6b8959ad096be15d9714df571ebc4b39f35a587f4bb2d3ce7516ce3d45e7918b0e05c639a64f9215d8e47ae70bcb"}}}}}}, 0x10e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000010c0)={0x14, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r5, 0x4}], 0x1000, 0x0, &(0x7f00000000c0)="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"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=r3, &(0x7f0000001140)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001180), &(0x7f00000011c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001180)={0x2b, 0xfff, 0x3, 0xfffffffffffffffb, 0x9, 0x0, 0x7}, 0xc) 2018/02/24 03:48:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x400, 0x5, 0x10001, 0x1, 0x80000000, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) [ 215.658594] kauditd_printk_skb: 1862 callbacks suppressed [ 215.658602] audit: type=1400 audit(1519444094.214:22559): avc: denied { map } for pid=28474 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 215.686472] audit: type=1400 audit(1519444094.216:22560): avc: denied { map } for pid=28474 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 215.708648] audit: type=1400 audit(1519444094.219:22561): avc: denied { map } for pid=28474 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 215.733220] audit: type=1400 audit(1519444094.222:22562): avc: denied { map } for pid=28474 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 [ 215.756032] audit: type=1400 audit(1519444094.228:22563): avc: denied { map } for pid=28474 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 215.780770] audit: type=1400 audit(1519444094.233:22564): avc: denied { map } for pid=28474 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 03:48:14 executing program 3: futex(&(0x7f000000cffc)=0x5, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000000), 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0xa6f) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) 2018/02/24 03:48:14 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) signalfd(r0, &(0x7f0000000040)={0x4}, 0x1f1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@hci={0x1f}, 0xc, &(0x7f00000000c0)=[{&(0x7f00000003c0)="ab169d462b39eabd274b467f23f488a1ba60e011f490b559e865f675bc8cf3b6d6f1848fd530c5bc9773d5f4d15722e78784e5620e231936", 0x38}], 0x1, &(0x7f0000000480)=[]}, 0x0) 2018/02/24 03:48:14 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80040) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x18, 0x19, "b9ba41757439e9c26e6a103cda8e8fd8ee29276f081d4c5bf3dc26a1050374fa8cda7672d33a0a05df68a2571d8547a214b9a0355ee5d16e4cce287643e31a62", "8732bda3f0ae0e68e858664c992afbd35207f06ea5d41d5c6158e8e566db4f37", [0xfffffffffffffffd, 0xffffffffffffffff]}) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) 2018/02/24 03:48:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x75e0000000, 0x8840) recvmsg$netrom(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@ax25={0x3, {"781eb46f810f1d"}, 0x20}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="c4d5b6dddb25dd2b0357d06889bacacce0e1509ae9523a4ee6f64095f4290fcfa3eab080f4c6caf701089c3ae5695882f122028ff1426ca6874e9cd4386b6eda403afc653cff3206dba3d18fe30bbe8de25e", 0x52}], 0x1, &(0x7f0000000140)=[{0x10, 0x105, 0xffff, 'p'}, {0xb0, 0x104, 0xd1ab, "89036524cbb4ccd621e32255c1838e8e5a6865b094fd143b9e363074b9578d8e7a682950b2d4d205ab09a6a6c22f4776048fd1a4e7031519ae14ce4eae9ae3d500a6e51a84750ea967ddd0b999911d333b7f8fc33de9535d5eb51c9522100c0c82ac8cd423942cb97cbf3f07a4d5760be966e13f058f96ebc64831a0e384ec0a4a90cfd911b7d26531cea3302e5b7bc3df8ccb44296026d9141a699b0f94f8d0c0"}, {0xa4, 0x10a, 0x97, "0aa97559c21fc684321001b20add8cb0b4603e4dcac795060fcce3e77a4ad2f129f66394b9921bf900bb7546a5926026c2d447e54ccb863d163d2f112917ad5391bb48e72701b194312595b02ebea878e6a183099c563db474ca55e15434c43ecfba79277bca08ea93c919388a423f60cd12f669eb0a64e415be6ac7e8bd8e6314a8a897996dcaa63d5e331404dcb3cfbc4048788dc755"}, {0x100c, 0x113, 0xffffffffffffffff, "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"}], 0x1170, 0x14}, 0x40010061) ioctl$KDENABIO(r0, 0x4b36) r2 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = getpid() lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={r3, r4, r5}, 0xc) [ 215.805477] audit: type=1400 audit(1519444094.235:22565): avc: denied { map } for pid=28474 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 [ 215.829812] audit: type=1400 audit(1519444094.253:22566): avc: denied { map } for pid=28483 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 03:48:14 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000d18f20), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x20, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000040)="51b25b2cb84463ad7760baa13034613051cf85e94fff555271a78f2e3ac4c187ea1ec5929e84553ca5591e4c3a3be48e978bd3a70c0e9a01feb54ae8fc6820c4135353d03368fdc5dc9074eff766eb696a3d45bd0d6e6affe8450c6e8bd76d39061f96ef1911fba25bf8f250ae10b92f18fbe38860ec0a5f2c9d16aed8b029adc9f0a7457f39241699edddacbde17d853b7c7b8bc01c77af3d7aa32a3ee865800727b5177ca4cd990980b1107bc3f42e5ee377543c", 0xb5) 2018/02/24 03:48:14 executing program 7: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) [ 215.852012] audit: type=1400 audit(1519444094.257:22567): avc: denied { map } for pid=28483 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 215.874809] audit: type=1400 audit(1519444094.258:22568): avc: denied { map } for pid=28483 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/24 03:48:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0xfffffffffffff995, 0x5, 0x1, 0xd0d, 0x0, 0x2, 0x80000, 0xa, 0x2f639f11, 0x48, 0x80, 0x7, 0x0, 0x6, 0x5a, 0x7, 0x81, 0x3, 0x9, 0x0, 0x35, 0x5, 0xffffffffffffffc1, 0x101, 0x3, 0x6, 0x800, 0x5, 0x1, 0xc00000000, 0x400, 0x1, 0x7ff, 0x8001, 0x7fffffff, 0x64, 0x0, 0x41, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x100000001}, 0x20, 0x3, 0xa29, 0x2, 0x0, 0x1000, 0x941}, r2, 0x3, r1, 0x6) finit_module(r1, &(0x7f0000000040)='security\x00', 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7fffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) socket$unix(0x1, 0x2, 0x0) 2018/02/24 03:48:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80802, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x100, 0x8, 0x2, 0x1}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={@syzn, @ifru_ivalue}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d94000)=@common='ipddp0\x00') ioctl(r0, 0x8001, &(0x7f0000000080)="f5cad27cb33c505d8e63da3baca09d059af07eba52991df54ca415c30bbae31be09ce252a47b127c563b9de2598ca25fc993320eb84fa8eb4b8592a6d3399b06fb58f7f64fa2e8f257ad9fb0617fc44f1ae824149f7053b22ad741449bb2dfea2fd92e7d1f67f9d4d2bf3ca5cb8581109b9880848363b12b824272ea59cdc8e9547fa79d073e6e0ddaa1e82bdffb9c8a46e8dfbd437b35d870a226d95d510dfcd2638dee03f4f90510b2d022a1dee80c5bbc79a5c077c2a77073a7a9ea93395f19dc87f69749c737f861c4bc16545d7412ac71db9c61c2404398198e1f4794905b86843eb4b81a105aec7b1353948ff87147a5fcc01ff3") getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/02/24 03:48:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5b, 0x101001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) 2018/02/24 03:48:14 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@random="9d6ab1525aa6", @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000000040)={0x0, 0x400000c8, []}) 2018/02/24 03:48:14 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @multicast1, @local}, &(0x7f0000000040)=0x1) 2018/02/24 03:48:14 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) socketpair(0xb, 0x4, 0x2, &(0x7f0000000000)={0x0}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000829ffe)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8dff4)={r2, r3, r3}, &(0x7f0000000000)=""/1, 0x1, &(0x7f0000fa2fc8)={&(0x7f0000e66ff6)={'sha384-avx\x00'}, 0x0, 0xd}) fallocate(r1, 0x0, 0x7, 0x5) 2018/02/24 03:48:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x5001, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/24 03:48:14 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='nmt\ti\aep\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x2, 0x9, 0x80, 0x6, 0x2, 0x5, 0xc35, 0x1, 0x3, 0x800}) accept4(r2, 0x0, &(0x7f0000000080), 0x0) setsockopt(r2, 0x5, 0x7, &(0x7f0000000080)="59287e6fd1c8f0245274c5522d181bd7592b9a2bc4fe6fb5b0ceee2f4a4dda8a853d9e593c6388aa299f17cde73c890e5e0bfe0fa86948bc93bf0d8f1191be785da92efdba2652be8ed3bf4ca68f45cffcc859318ede19d99fbd176e97a3bad3c72b1049d33d1746103c44b1", 0x6c) syz_open_procfs(r1, &(0x7f0000000100)='net/fib_trie\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000100)=0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/24 03:48:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(0xffffffffffffffff, 0x0) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) 2018/02/24 03:48:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001faffc)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b7c000)='loginuid\x00') ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/216) sendfile(r3, r3, &(0x7f000050dff8), 0x86) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x1000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r4, 0x1f, 0x2b, "8b429f6c3d39e03ccfafb9dddaf4b371a072112c48ebc92c1e66fc77888bbfc0a48262c8b3e2c8a6d3a84b"}, 0x33) writev(r3, &(0x7f0000463000)=[{&(0x7f0000d07000)='j', 0x1}], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000000000000b8, []}, 0x1d) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000140)=0x6) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000280)=0x3, 0x4) 2018/02/24 03:48:15 executing program 7: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) fchdir(r1) 2018/02/24 03:48:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x7, 0x3}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) 2018/02/24 03:48:15 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x6da3) 2018/02/24 03:48:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80d00, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xb) getpgrp(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9}) 2018/02/24 03:48:15 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/136) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0xfffffffffffffffb}, {0xa}, {0x8, 0x5}], 0x3) socket$inet(0x2, 0x80001, 0x0) 2018/02/24 03:48:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0xe, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r3, &(0x7f0000b1c000)=[], 0x2a2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x422, 0x0, 0x7ff, 0xe934, 0x7, 0x8000000000000, 0x100000000, 0x100, 0x7bf, 0x20, 0x8000, 0x6}) 2018/02/24 03:48:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5f, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$void(r2, 0xc0045c77) 2018/02/24 03:48:15 executing program 6: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x800003) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/24 03:48:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x2080) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x4}) 2018/02/24 03:48:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ea596b)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000275000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f10000)={r2}, &(0x7f00005c7ffc)=0x14) 2018/02/24 03:48:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202400, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x7) mkdir(&(0x7f0000350ff8)='./file0\x00', 0x80000000001) time(&(0x7f0000000040)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ocfs2_dlmfs\x00', 0x100000, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x1f, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x2e1, 0x0, 0x7, 0x2, 0xa55}, 0xc) sendfile(r2, r2, &(0x7f00008be000), 0x401) 2018/02/24 03:48:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000010) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000024fd8)={0x28, 0x32, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/24 03:48:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40100, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/118, 0x100}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_map={0xfffffffffffff84b, 0x80000000, 0x4, 0xa7e, 0x8, 0x100000001}}) r2 = dup2(r0, r0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) r3 = dup(r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000000)=0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004c8000)=0x1) 2018/02/24 03:48:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80000, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x130, 0x130, 0x428, 0x428, 0x428, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "5dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e"}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/24 03:48:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) fstatfs(r0, &(0x7f0000000080)=""/77) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x5a, "dcf961f902eaaa2aa740b65c5f044c636cbcdf05a6888adbea020dc44dab772a1bb301a8c9ca45f3c8724480de0b9c98282f626312f4c6e5320ba9c13289806be2de90f50d5a83b0594384b8240ac1e73c33c97d08695613855e"}, &(0x7f0000000100)=0x62) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f0000169fe5)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00008c8f02)=""/254}) 2018/02/24 03:48:15 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002780)={@dev, @broadcast, 0x0}, &(0x7f00000027c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002800)={@loopback={0x0, 0x1}, 0x4, r2}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000d1d000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/44) preadv(r3, &(0x7f0000001200)=[{&(0x7f00000011c0)=""/44, 0x2c}], 0x1, 0x0) 2018/02/24 03:48:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/24 03:48:15 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0x3}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffff, 0x40) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x8) 2018/02/24 03:48:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000740), 0x0, 0x8000, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x1) accept4$alg(r1, 0x0, 0x0, 0x80000) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000e47b", 0x4}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/24 03:48:15 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x1000, 0xffffffff, 0x3, 0x8001, 0x9, 0x80, 0xa4, 0x3, 0x1}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "279341"}, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/15) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdeff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x51593facafad10e9, &(0x7f0000000100)=""/146, &(0x7f00000001c0)=0x92) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x2000008, 0x0, 0x0, 0x800000002, 0x0, 0x4}) 2018/02/24 03:48:15 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/243) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x41, 0x3, 0xefe, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x40c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0xbac}, &(0x7f0000000300)=0xc) recvfrom$inet(r0, &(0x7f0000000140), 0x0, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x2, 0xd2d, @loopback={0x0, 0x1}, 0x1000}}, 0x6, 0x1}, 0x98) 2018/02/24 03:48:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r4, r2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x800, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) 2018/02/24 03:48:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="850663651e1bdc9f8fe60e5b381145f12b9e173be72cfa259a45ea9f13bed400a71c682e4badb5db6758e513f44b2101b26e9a912d74f94f6981e525ef93f055968d0a50797062e32b48143116d75bdb07d8d8a9abf3b063d88e27c0874592f910bd000564b6dae3c904aa707db1705924e12329a9ee3ca5a213c8c51307be1984e56153de47543babc926328f2d40e3fd59c53ea2c8013dfca0e6e6e562cf29277920c8fefe06db38a3fbfa5749f2776154d6daf124299b922b63723ac56f", 0xbf) syslog(0x3, &(0x7f0000000000), 0xfffffffffffffc5b) 2018/02/24 03:48:15 executing program 3: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="7339d5ec052b4c49b19733ab1647b1c5b3ed8daf5dbfd2621ef3e6a81ffcacfb81c8238610c307f1816ae06e57d264a658d36981c2dd7c5e5cef2f63a0ae6099d554af2ae9ac5d9b7d4c6fb94d69cab54e42dc193bc74aec0e8c1a5dfe750cb32a798cee09625b69db7308312d6ff19ef4f7ff1565181d4dc06c1e2bd9", &(0x7f0000000100)=""/140}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sched_rr_get_interval(0x0, &(0x7f0000000180)) 2018/02/24 03:48:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x80000000, &(0x7f0000000080)={0x24, 0x2, 0x1, 0x2cd}) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0xaf) 2018/02/24 03:48:15 executing program 0: r0 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/02/24 03:48:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/24 03:48:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x81, 0x0, [0x5, 0x0, 0x0, 0x8]}) 2018/02/24 03:48:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x0) 2018/02/24 03:48:15 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x401}, {0xfb, 0x2}, 0x2, 0x6}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x2, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) 2018/02/24 03:48:15 executing program 6: r0 = getpid() r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000474000)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)={r1, 0xffffffffffffffff}) 2018/02/24 03:48:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r0, 0x140) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f00008e5ff4)={0x10, 0x34000}, 0xc, &(0x7f0000b20ff8)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/24 03:48:15 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@generic="8bd72323ca0af64bb3082d4f5dcefcc9"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000380)={@multicast2, @local, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000004c0)=@migrate={0x17c, 0x21, 0x2, 0x7, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0xfff, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x6c, r1, r2}, 0xc}, [@algo_comp={0x110, 0x3, {{'lzs\x00'}, 0x630, "c231e7d3614e1f915339379475c9543d69e637f98141ebc9adc09acd4592692ca099f680f5c2bad3568008fa9a23004a0335e91e8215b83f42e57459945dd482d85c1ca00e1b6cef1536daaaa50b2279decd51c08d7a83c03ea016bd8cbdf1160138ee6f435cea52e4e9f36c602ebf535de16ba02964b50fa8a34e24ad5be07b42969d9daa5a9c8055632e91f5b84f916889229839c1d990a3d9e45610434182f6d447a4f08c8ab984faeacb171d7e0e037eed43281b25fa5ed7aae9474055439dcac9df5166"}}, @proto={0x8, 0x19, 0x3c}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 2018/02/24 03:48:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1f, 0x0, []}) 2018/02/24 03:48:15 executing program 4: r0 = timerfd_create(0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x513c000000000000, 0x102) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0xfe3f], 0x2, 0x0, 0x7, 0x6, 0x4, 0x9, {0x8, 0x1, 0x100000001, 0x7fff, 0xf31a, 0x2, 0xfffffffffffffffa, 0x3, 0xfff, 0x6, 0x4, 0x3fe0000000000000, 0x8, 0x1, "4e09095c33de7b6c4a54486cea957d731145d9aa1fe4f7073f43076a1f194e75"}}) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) 2018/02/24 03:48:15 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x401, 0x96a, 0x5, 0x8, 0xfffffffffffffff8, 0x9, 0x3f, 0x20, 0x8, 0x9, 0x4, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/24 03:48:15 executing program 1: getpgid(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/24 03:48:15 executing program 0: syz_emit_ethernet(0x35e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000040)={0x23, 0x4, 0xd75f, 0xfffffffffffff801}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20400) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x5a, 0x2, 'client0\x00', 0x0, "0b2e7a6320021e02", "ea557dd4c97c0c1842e207aeb7bbf0ab9a1cbfa42744e593526a567dbf9b9be3", 0x7f, 0x1f}) 2018/02/24 03:48:15 executing program 7: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10e00, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x3f, 0x51d906da, 0xffffffffffffffec]}) ioctl$TIOCCONS(r0, 0x541d) 2018/02/24 03:48:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='wchan\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0xfffffffffffffe6e) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/02/24 03:48:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) setrlimit(0x8, &(0x7f0000000000)) mlockall(0x2) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000240)="000000000000000275210200000000000000087c00000000005a1e6a0997d9be00000000000000000000fead1130e80af008b04db4d81ff6dfd51a054f2fe27ee8f6f1f0b956b9b364d96b47dc00e0d2ad14be80782b9a8b462522f560cf627ae407bf3cbc600bb4870d5286cc477eb2a4e673dfd8950862e300", 0xffffffffffffff13, 0x20000008, &(0x7f000022efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 03:48:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x101, 0x4, 0x3f, 0x801ffffffe}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 03:48:16 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4d, "87a59dfcb8089092ecadd296e6ad95b6deb059a33bdf323fd8b5dccfb22e89c0e709c5c342942999f76871b0673862fd488a07617c5be73a4147990257ceaac9880ceabfd7799cabefbcb2b92c"}, &(0x7f0000000100)=0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x8c) getpriority(0x0, r0) 2018/02/24 03:48:16 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000300)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xfffffffffffff801, 0x8, 0x216d, 0x1ff}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x99, 0x6d, &(0x7f0000000040)="a5d0712012de58658dfb25210eab3e6424b0cca3d65b9ea8d9ba7778abe79dcf789a98bb21c8c4f55265034211ac6e91bb84ef80c757201e1710074468d06f796663376200fff8b3667f5afba9aba536525b5495ebb876444ae3cf7ad18955e82eb6b759a8c544a78bf6d3140c584b63dd4fba4e67b8ffc91e0b7f01e57b03038b49956a7b2bee02fa95794a83b2880775f1ab04e3fdd9d179", &(0x7f0000000100)=""/109, 0x4, 0x7b2f}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/24 03:48:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000388fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cryptd(cbc-des3_ede-asm),sha512-generic)\x00'}, 0x58) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/02/24 03:48:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[], 0x2c6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r2, &(0x7f000000f000)=""/4096, 0x1000) getdents(r2, &(0x7f00007c4fd0)=""/48, 0x14b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x2, 0x20, 0x5]}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xffffffff, 0x0, 0x10001, 0xa70b}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x400, r3}) 2018/02/24 03:48:16 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000040)=""/171, 0xab) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x3fffffffffe) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r4, r5/1000+30000}}) r6 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/244) r7 = dup2(r2, r2) eventfd2(0x4, 0x80801) setsockopt$inet6_MRT6_DEL_MFC(r7, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x100000001, [0x3, 0xff, 0x9, 0x100, 0xfffc, 0x10000, 0x4, 0x8]}, 0x5c) 2018/02/24 03:48:16 executing program 7: pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x3, 0x4) 2018/02/24 03:48:16 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7efd8)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/24 03:48:16 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000100)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000000)=0x9) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000031a000), &(0x7f0000887ffc), &(0x7f0000ed8ffc), &(0x7f0000022f28)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) r6 = dup2(r2, r3) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000200)=""/208) r7 = dup3(r6, r4, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @multicast2}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000000380)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000400)={r9, &(0x7f00000003c0)=""/50}) sendmsg(r6, &(0x7f00000015c0)={&(0x7f0000000440)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="349ee8c8061740d18b6c94eddc887197006774de412a6037d124574fc93a5a422b684c62c14f2524ac5e8cb341e20438079a92cacb5925376957e6159b19728647c8e774f848f5b6f5412d27819d4760dfa2f323ae339ab1f23f1f27e4aa6f4c501ee0d4", 0x64}], 0x2, &(0x7f0000001540)=[{0x58, 0xff, 0x3, "97be92c0dfba1eac5af8932c885e4f82b3ce8ed98052ecf9d32ea368ffe4ea4b74742ff688fa131279af757d3bc2deac6c3b3c4e6b81c71eab0ccc76c2c193e81dfb88db003f8a954814f7"}], 0x58, 0x4}, 0x4004084) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000300)={r8, @empty, @rand_addr=0x7}, 0xc) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000001600)={0x6, 0x3}) 2018/02/24 03:48:16 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="947684b28262ae710fca54b940c33cf9fbac6ddb0f49253a95a688b6e7c42f94c3be5eb4c2edc36505e4155aff8a85301114c2be7a494355c7dd8ac71a6ed9d4072a83b34ac29e47d8d1b3f6f675b9c2e0ab0b8e", 0x54, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="28aa3400f339ef2fe7d1941a40f1f482ecda611e0f2b498df860ee675b73d26dad811bd2bf1458356beeb26c9e944d92c6bb1ffbe7607033fbea733487e8e2a0abee54cd264b057df4567f49a24533537e654dbf658bdb7f82ee927dd0ce7da3af8b4ab20aaa30cfb73ca8c3", 0x6c, 0x0) keyctl$setperm(0x5, r0, 0x5ae1e0bc84f53d97) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80000200) bind$ax25(r1, &(0x7f0000000040)={0x3, {"78dd0a4d74a679"}, 0x5}, 0x10) prctl$getreaper(0x1b, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r1) 2018/02/24 03:48:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x5}, &(0x7f0000000080)=0x8) 2018/02/24 03:48:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0xfffffffffffffeda, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/24 03:48:16 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f00000000c0)=""/115, 0x73, 0x12003, &(0x7f0000898ff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/02/24 03:48:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) socketpair(0xa, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/24 03:48:16 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/159, 0x9f}], 0x20000017) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x20000000000, 0x5, 0x3, 0x100}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x0, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x11}}}}, 0x8c) 2018/02/24 03:48:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8ff0)={0x2}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6bb11)={0x3}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf2, 0x202000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9000000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x4, 0x6, 0x5, 0x7f, 0x2, 0x9}, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c)