ing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000180)=""/157) 2018/03/24 12:40:47 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00006c6fee)=',') mkdir(&(0x7f0000000040)='./file0\x00', 0x82) [ 90.514416] audit: type=1400 audit(1521895247.073:16131): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) mq_unlink(&(0x7f0000000540)='\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696cb39fad2212b8b4d19333fdda20746572000000000000000000000000000000000000000000000000000007000000040000006c0400004802bd00000000000048020000880300008803f7008803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4b8) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000500)={0x52d6, 0xfffffffffffff801, 0xff, 0x100000000}) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) pipe2(&(0x7f0000000580), 0x800) 2018/03/24 12:40:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) mq_unlink(&(0x7f0000000540)='\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696cb39fad2212b8b4d19333fdda20746572000000000000000000000000000000000000000000000000000007000000040000006c0400004802bd00000000000048020000880300008803f7008803000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac141414ac1414bbffffff0000000000000000000000000000000000000000000000000000000000ffffff0000ff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000000309db0009000600030049766c616e3000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000000800000073797a3100000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000aaaaaaaaaaaa00000000000000000000ac14140b000000000f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b8) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000500)={0x52d6, 0xfffffffffffff801, 0xff, 0x100000000}) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) pipe2(&(0x7f0000000580), 0x800) [ 90.516139] audit: type=1400 audit(1521895247.073:16132): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:47 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) r0 = inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x4a, r1}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x6) [ 90.520293] audit: type=1400 audit(1521895247.083:16133): avc: denied { sys_admin } for pid=9900 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f00000002c0)=0xa2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/190, 0xbe}], 0x3) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b4fff0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x5, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e22}}}, 0x104) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x16) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000280)=[0x3, 0x4]) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x4) [ 90.522229] audit: type=1400 audit(1521895247.083:16134): avc: denied { dac_override } for pid=9900 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.525781] audit: type=1400 audit(1521895247.083:16135): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b38800000000000000200b000400100006000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/24 12:40:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000008020000000}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 12:40:47 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/121) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/35) inotify_rm_watch(r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8, 0xffffffff]) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/42) 2018/03/24 12:40:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x20000) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/03/24 12:40:47 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={"7369743004000000000200", 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x84, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0) [ 90.528473] audit: type=1400 audit(1521895247.093:16136): avc: denied { sys_admin } for pid=9900 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000013, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x104}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x7, [0x800, 0x2, 0x1000, 0x400000000, 0x8, 0x5, 0x8000]}, &(0x7f0000000100)=0x16) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) [ 90.532244] audit: type=1400 audit(1521895247.093:16137): avc: denied { sys_admin } for pid=9900 comm="syz-executor3" 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 2018/03/24 12:40:47 executing program 3: madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r0 = eventfd2(0x4, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 90.533559] audit: type=1400 audit(1521895247.093:16138): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.400150] IPVS: Creating netns size=2536 id=11 [ 95.524516] audit_printk_skb: 1203 callbacks suppressed [ 95.524521] audit: type=1400 audit(1521895252.083:16540): avc: denied { net_admin } for pid=9999 comm="ip" 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 [ 95.555144] audit: type=1400 audit(1521895252.123:16541): avc: denied { net_admin } for pid=9999 comm="ip" 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 [ 95.602138] audit: type=1400 audit(1521895252.163:16542): avc: denied { net_admin } for pid=10002 comm="ip" 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 [ 95.627594] audit: type=1400 audit(1521895252.193:16543): avc: denied { net_admin } for pid=10002 comm="ip" 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 [ 95.675000] audit: type=1400 audit(1521895252.233:16544): avc: denied { net_admin } for pid=10005 comm="ip" 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 [ 95.700238] audit: type=1400 audit(1521895252.263:16545): avc: denied { net_admin } for pid=10005 comm="ip" 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 [ 95.747406] audit: type=1400 audit(1521895252.313:16546): avc: denied { net_admin } for pid=10008 comm="ip" 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 [ 95.772613] audit: type=1400 audit(1521895252.333:16547): avc: denied { net_admin } for pid=10008 comm="ip" 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 [ 95.819821] audit: type=1400 audit(1521895252.383:16548): avc: denied { net_admin } for pid=10011 comm="ip" 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 [ 95.845185] audit: type=1400 audit(1521895252.413:16549): avc: denied { net_admin } for pid=10011 comm="ip" 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 2018/03/24 12:40:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x200000) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0xfff, 0x3, 0xe816, 0x92a}, {0x40000000003, 0x5}, {0x8, 0x6, 0x422}]}) socket$inet(0x2, 0x6, 0x3) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000080)=""/1, 0xfe93) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) socketpair(0x1f, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000840)="aa0d83137bb0baf0984bbada09de61cb1813862c6c3608d030a35962764d7768c71ae83df777732d2f39ae5399b380ff0e232f628ea2089d31269283c39f4db4b487304fea7189c3e5dbae5e0f0a69b6ea31750d42cd8a0c2aa179857701f02e2dd91493f513cfff181971d857d7c8cf39a3ce54422dd1e29e3f952c592b3326f9d07e9b4faf86181b4bea838ae335ed3b5e7847339ee99d9fcda0e03eff12116651ea6e2df1e8a5ef13040e0d8ab0d0c1139a1c37e899485392f4d369c2080a4a8789c371a1784ff3eec058f9d0e05c8bd7ede98353c02e7763b9469d16a1072d970d32746a8d6b7bcb8cb5226625e2a6d2674873dd2e54ec213893f5e9423f4349af02f96d8a1d599f6e3f681b458255f80bb748f98d89d8251b961108e43d271d3a787b9a091c9eae0000000000000000000000000000000000763df26340afba02109a61616876e15d9a321a8bc6106f756943d29a5b43e1250e020b6b7f7284f4f02abd1b0d47c2020ab6616482aacbd0248e84a69332907d4be247c9244218f03cbff068a993931afb1055af8f057318263030ab4740351fd4fcea16ab38d89a9b184be3673eaebe0bf7a3f4830839131722b5a5fb25514a289e9e8ccb6f92a21acd596ac78a8de3d1e3006b4b8c8ff5c625b0f9fdb58b192cc620b77b49e383c9270f047113951da94263e7ee2e6a502d891c") ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000140)=""/75) 2018/03/24 12:40:53 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) rt_sigaction(0x10, &(0x7f0000000100)={0x3, {0x1}, 0x90000000, 0x7}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) keyctl$invalidate(0x15, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x44f6d21d, 0xe6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x92, "d7f64654150240371195aa3a81a9dfc31df6d0964c0ed1b025bea5c4e0920c7fde461b6fbecf03b6747ca8cf3c0fbb2e7da52c687b007ce50f8913f103fcb7c030d135aa549adee0e971e1f6733a1a8a0da98d9ddf548258ed7556f610b58d3bb1a3841f404b1d808679445feb0f5755e0864aba7799adc480f642ebc31c37599bc66768f04fcd759efbc16527b5426f87ac"}, &(0x7f0000000280)=0x9a) 2018/03/24 12:40:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) listen(r0, 0xfffffffffffffffb) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r1, 0x7003) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xb2, "57b485e87e1199d7d0cf970fb00999eb2d619a5fda821e732816fe6843618334126dee9317723bc434480a5ac63fd370544e51c8a425ce8ad92ee8b0d939b14927c136ec987be5078e349a0e08ded22315439b5fd61c80b82519ea0d8586d237e3a7916b8607c8e1e58380a0c8632e257ee33f08469b2c5ff3aeda564b579469f7164ce9acd4d00669315bcf77a38049b346b3ac456c987091d5ecd9312eac8c670188d96adc2c11f6784478cefbac086c1c"}, &(0x7f0000000140)=0xd6) dup3(r0, r1, 0x0) 2018/03/24 12:40:53 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x2, 0xffffffffffffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x5, 0x8, 0x3f, 0xfffffffffffffff9, 0x1ff, 0x100000000, 0x8, {r2, @in6={{0xa, 0x4e23, 0x142, @loopback={0x0, 0x1}, 0x1f}}, 0xfffffffffffeffff, 0x5, 0x80000001, 0x80000000}}, &(0x7f00000002c0)=0xb0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021400001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000019000000000000000000000000000000000000030006000000000002000000ac14ffd70000000000000000030005000000000002000000ac14ffbb00000000000000000400040004000000000000000000eaff00000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/24 12:40:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000008020000000}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 12:40:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/fib_triestat\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x4a8c1c26, 0x7, 0x80000001, 0x8}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/03/24 12:40:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) ppoll(&(0x7f0000000200)=[{r1, 0x200}, {r2, 0x5002}, {r1, 0x200}, {r1, 0x500}, {r2, 0x440}, {r0, 0x1040}, {r1}, {r0, 0x200}, {r2, 0x2000}], 0x9, &(0x7f0000000100), &(0x7f0000000140)={0x2}, 0x8) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x4, 0x10, r0, 0x4000000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/24 12:40:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x3010, r0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101880, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000001c0)={0x80000000, {{0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, {{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, 0x104) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7, &(0x7f0000000180)=0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/24 12:40:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) fcntl$getflags(r0, 0xb) fcntl$getown(r0, 0x9) 2018/03/24 12:40:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf0f9b)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x10001, 0xbb}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5ba80f81, 0x81, 0x5, 0x800, 0x69}, &(0x7f0000000140)=0x14) 2018/03/24 12:40:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2eff8)={0x0}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae7ffc), &(0x7f00000dcffc)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/24 12:40:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x3450) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) 2018/03/24 12:40:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002a007f6308000000000000000429f6ff01ecffffffffffff07ffffff0100ff10", 0x24) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/24 12:40:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) mq_open(&(0x7f0000000040)='selinuxprocr\x00', 0x40, 0x24, &(0x7f0000000080)={0x8, 0x0, 0x101, 0xfffffffffffffff7, 0x80000001, 0x9, 0xffff, 0x101}) r2 = socket(0x4, 0x80000, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x400}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x8, @empty, 0x3ff}], 0x64) 2018/03/24 12:40:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x80000000, 0xb34}) ptrace$setopts(0x420a, r1, 0x8, 0x0) 2018/03/24 12:40:54 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0xb1) creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) 2018/03/24 12:40:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7087, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000cd000), &(0x7f000083affc)=0x4) 2018/03/24 12:40:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200080, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) 2018/03/24 12:40:54 executing program 3: sysfs$1(0x1, &(0x7f0000000140)='\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xffffffffffffffc0, 0xc45, 0x6, 0x2fc68f1d, 0xfffffffffffffbff, 0x8, 0x1ff, 0x9}, &(0x7f0000000080)) 2018/03/24 12:40:54 executing program 0: r0 = gettid() setpgid(r0, 0x0) ioprio_get$pid(0x0, r0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/24 12:40:54 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x9e) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/24 12:40:54 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='ns/ipc\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='lo\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x0, 0x4e24, 0x0, 0x2, 0x0, 0xa0, 0x89}, {0x0, 0x0, 0x0, 0x994, 0x4e2c, 0x8001, 0x0, 0x10000}, {0x0, 0x4, 0x3}, 0x2, 0x6e6bb1, 0x0, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) socket$netlink(0x10, 0x3, 0x1000000000000b) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f0000000280), &(0x7f00000002c0), 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="480fd669bdbff06237eb6d545adc79320abc3bbb31cbd00592a3a2f60452a9acd842e9d68272be9793fef186528785fa7463e7ea6c6c7927fd43a961337a8b84e5f29f12a2f822e9b1", 0x49) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/24 12:40:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/03/24 12:40:54 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 98.105115] device lo entered promiscuous mode [ 98.139761] device lo left promiscuous mode 2018/03/24 12:40:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="60cd9e40789517cc511e2ba93c241313f4fa803924a6ecb13e43b544a8156d79ae7253c9e9f2ab8a67bacb9a5fd1c28874f83e84c4e7d7db6045142c8356524632fcdd8a87d9c1634ed38e162fc360fd4a8eb9dfba2bcbbbf14020b9325ef5e77d3c5907465b54b862c4960ae389ea77ef073ee0caca32b6293283722b51d3ed4d4c2c3637ac77", 0x87, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e5c80587087618ab676524075c7c76be6fcb62b3699f780d6cbdd6d61db80f55e1900ccd9236983b9f4c5c988be2cd25ee94673a2daa7d971aff2c7f879d94d5905ed471833f576d5a0fdbf070c8726ae25b729cc9411a020970376ba2cbe7d2fd33324f1cc86409a24436a64c700cbc3fd0481f38e943661f73", 0x7a, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) 2018/03/24 12:40:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) mq_open(&(0x7f0000000040)='selinuxprocr\x00', 0x40, 0x24, &(0x7f0000000080)={0x8, 0x0, 0x101, 0xfffffffffffffff7, 0x80000001, 0x9, 0xffff, 0x101}) r2 = socket(0x4, 0x80000, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x400}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x8, @empty, 0x3ff}], 0x64) 2018/03/24 12:40:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0xc811}}) 2018/03/24 12:40:54 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000240)=""/115, 0x4dd) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/24 12:40:54 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0xb5, 0x4) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x61ab80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffe00}, &(0x7f0000000100)=0x8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000bc0)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000c00)=0x0) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000e40)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x24400280}, 0xc, &(0x7f0000000a80)=[{&(0x7f0000000700)={0x364, 0x36, 0x120, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x6f, @fd=r1}, @nested={0x270, 0x1b, [@typed={0x8, 0x34, @uid=r3}, @typed={0x14, 0x79, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x2a, @uid=r4}, @typed={0x8, 0x46, @uid=r5}, @typed={0x8, 0x68, @uid=r6}, @generic="e8cf711e2f7cb5bd37d012946a58cb943a2c414b8bb8a32da8a72448e11bbb8a6245cd7d922d575444e09ad602040c16cab5c51172be01f97106224352d903279d56ba32767cf86d2207bf30f922a6f4dbf91561c5b80e2b176fcd0115dbf5477eeaa5eaa7dc6f86acaec56f8c5acfdaa09a011aa79b7639224aa006866bc3b30bccbeb8206742ad2dfae2173ffb692db64b32e645a0a7ef73f5b3a1c4f53a131040e77eb0afd87653897e9ccd974013d419b6b27cfd9ae80fbd1c3ae388bd9fd5591a56c7f4d6ce7066d84a2c317a0a5cd56e263ed845ac4644dd36c1e603787a9d37426abb5c33d9c294cbc0", @typed={0x84, 0x4e, @binary="78d1e54da979386b4a951052680be35dd92d0eb9d20e4dde3f32ea26611c7dc2865c5ee2382f0819d6c9403685c48e69c9c6e644dcb40d38ed5455682f4d68d9d0113694a751ffb18082627e0c491b2466e7823d81003e2d9206aaebfc9a51ba43a6a1d3a5c9daf16f7b2044a2c49030a771a2f834763a703ac07f9e34a0b9"}, @generic="8d17baa3f551d835d099d627bcdf2b699bad2e8da8754ac7999ae5e8448ebd83a178e6bfcbe0a329845e526a8453e74abff4576adb266050944b7806122e827bc49adab833d52f13c8d426722accea16a890894a5e5e3188f8c4682a732200d842948d6f7c3b3f771e75aa863ed7c460f1b36af51d69b5c170a237c212c01755c4e9bf7460dfacb19fd7f5edc528ae1adc75b80e7e6884a832049e0c3d8e2561ca88ca466a82661e17b856485741b43026aba06c209e614aa2cc70df7f330a", @typed={0x8, 0x39, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x4, 0x1f}, @generic="fc971067e24f408bf705cd6ee80d9fb13626a0bad121cdd811fa9e3a040633bb07d8e7d06c3854ef52beb3bfd8803db853adf689e4997d0bc29124d06eab17e9a78e9acf99c2026ebc75b1562bfe2f7c3d1692530a4c4eee7dc31edb9bc5f605ee3d6d7d81f420e95f9bea9ee9c6cb4af771bbfeb3c0f3f1071e6ab458ced649bb644b6095746cf09c13533d552a1deaa95f0616576d0517173dfebb26c76e25bcbe1d9af9338a6624e7ee7e065d5134711f7bad169b3fb4225c2ad3497a955e2e9c72ddfc8245e8fd64", @typed={0x4, 0x4b}, @typed={0x8, 0x11, @pid=r7}]}, 0x364}], 0x1, &(0x7f0000000d80)=[@rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x98, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x2dcf, @dev={0xfe, 0x80, [], 0x11}, 0xff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x81, 0x3f, 0x4, 0xee20, 0x8}, &(0x7f0000000200)=0x98) r14 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) setsockopt$sock_linger(r14, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x3}, 0x8) 2018/03/24 12:40:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101080, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) close(r0) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x193, 0x1) r2 = dup3(r0, r1, 0x0) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 12:40:54 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) r1 = socket(0x15, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, 0x7ff, 0x8001}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x40, 0xfffffffffffffffb}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/24 12:40:54 executing program 1: setrlimit(0x7, &(0x7f000018f000)={0x0, 0xffffffffffffffff}) eventfd2(0x0, 0x0) [ 98.226840] device lo entered promiscuous mode 2018/03/24 12:40:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioperm(0x6c4f, 0xbc01, 0x7fff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) r1 = getpgrp(0x0) syslog(0x9, &(0x7f0000000400)=""/4096, 0x1000) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f00000003c0)) 2018/03/24 12:40:54 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f0000000140)="86ba9998421a1b38e34bd2ca7c99f7ec4b64f24b817b9898e2e2c70e74fe0a4a0d5cadb2e5242c97c93995ed4d3359548c19da3e4e6ebf71ab4ef4f76f4184bd616d8c35836615702b3b980e0aa25b", 0x4f, 0x24000040, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) 2018/03/24 12:40:55 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/24 12:40:55 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x6}}}, &(0x7f0000000180)=0x84) r2 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000400)) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)=""/161, &(0x7f0000000280)=0xa1) mkdirat(r3, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/24 12:40:55 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_set$uid(0x3, r0, 0x100000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a40)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000004c04000014010000000000002802000068030000680300006803000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000fcffffff00000002fffffffeffffffffffffff00aaaaaaaaaabb000000000000000000000000000000000000ff000000ffa800000000000000000000000000000000000000000000000000000000000000000000ff00ff00ff0000000000000000000000fffc00038001b9e10006936b62726964676530000000000000001a96cdfd07b30ad5e50000726f736530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000280000000000000000000000f0001401000000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000106007300000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0d0000000000000000000000000000000000000000000000000000ac14140bac1414bb08000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e400000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffedcfdc96f8ae8dacb33de6e8356bf8cec622155ab30229835a8591aa8068be88acb0eed7028325712bad1bbcbc32bac2bc2f0edeb6dbf3928eec0431cb3f7de6d65ef663b52c2d9557a6e7ab8c2df88770eeecf6a659175849a8e0a8a051a751b41b226f068b91095c6813a30828126728b4bee21351e9e244621ef48fd07d4bb19a051ad58854c015747f2de3881e35c5e5cc9f45c6824f2b1ba1101410fd1f96f78365310e86eb6f6c60dc5ff2dfc3aae89aba363f1defb846ad7eed86e20998b1c1ad19a490654951e26bcac6fd30674d93c3943231cbc96084ab99418e503acad30beb20c7f7913eca45072c41cd581a9b64052cedab20f267ae79a3c60ea86c95977d9d82e45031b17ff782440f1c625a6bbc33501761597074824a5ffef997ef06de2674cd9a5c9d0e9730eed76b8b9fe8086beefcb9bedb09af793ce6987d9d31ce7732b94ad33b1554b0dbfaa4f11873770a9067ad836903b614cd091d0c2544307b5558a016e430eb86106e809b143281aae6ad7910252f9ed06ba9a070045d8ff9f6000000000000000000000000000041f35ff9552e3e85d87ebbd9b09c316d02d17553372b4ff426022b494f1524d2540cf7afa3abd90515e95e55908b01762b089b315dc168bc81b7c3b17218d6f910403ea9f2f6d1c01248004a7afbddcca3d7c676a7422c0a67424440b380bdd82245666851fa6e0961febd977deeb8ecd82c37ef54c0ee8dd2ec1023cd15817b92321999a10673da1008f2bc545460bd9ae195398e448174acca58b1463b645d89ea423a18d1757f70be9f584af63aca93b16c69b562b622cecde996ff949a4813fdd56499af366da52559d6fb24bb7f3eaf068f75e2c1e8c5d93fdf"], 0x498) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r3 = accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000100)=0x10, 0x800) fstat(r3, &(0x7f0000000140)) keyctl$set_reqkey_keyring(0xe, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/24 12:40:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x206480, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x877ddbaf05fcbee9, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) prctl$intptr(0x200000002f, 0x2) r2 = getpgid(0x0) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0x4, 0x40, 0x80, 0x6, 0xfffffffffffffff9, 0x100000000000000}) 2018/03/24 12:40:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/24 12:40:55 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @rand_addr=0x40}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/24 12:40:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x9, 0x5}) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/24 12:40:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000000200000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/24 12:40:55 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/24 12:40:55 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00008cdffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) write$fuse(r2, &(0x7f000083d000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0xff4b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003d6ff4)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/03/24 12:40:55 executing program 3: r0 = memfd_create(&(0x7f0000309fff)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c91ff8)='./file0\x00', 0x0, 0x0) 2018/03/24 12:40:55 executing program 2: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffff1e75, 0x4, 0x8001, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/24 12:40:55 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400c2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) rt_sigqueueinfo(r1, 0x20, &(0x7f00006e7ff0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/24 12:40:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x403, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 99.001497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/24 12:40:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2800, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x9, 0x1, 0x0, 0x0, 0x10001, 0x4, 0x1, 0x868, 0x7a, 0x8, 0xffffffffdab06160, 0x8}) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000001aa3d75e8a088848ff4f037df4d9fd64904e356f7f5ab4c9088b4bb057356ddf68f24fbdd1ba98d6097d1bed0e47f1d91eab9b817fb862fd3054b5ada8552c7646d06fb6cc8d2d4f794d6b117417f1ca4"], 0x5d) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/24 12:40:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x80, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0xb}, 0x1ff}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x40, @empty, 0x4}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0x1000, "f17473c6320cabd87570a5b120335f646c4e3ac47d9602ba0e478d55dbd067308371589b3b1156f8eebe30424aa07790448705c26179549654b08455bd5c08522f5d7b3a93330138b726bd28d70e7de44c21c229f8d15250b245f6d47f9cc7c17a6a4e2bc5f8fc71f050c974f829a15cbb949ce65a11e43d656a19a9d49a5943b733feed45831250659aae54f9189e758d418e2eb05147f028f8df7fdaad4653d98b6ff47f17e125c5355f349afc305cc02a906471a5ebb92840066ea5c625d4df2e920e4d0ed3fd79dab1378c8a5fb66026554d96f0902df7795f4c6fdc81945416eff2440c4c636d9868c3222b6775cca28b6c5680191fdfe438da83e7a13bdfc363943c82b0fbf782a38b14b253882bea261eb33cbc4f47fefac1cd0f55b4f9e6ef928e39b6ef23aad46d7c3403172c01172efb4ef6df6e454d6438b4dbbdbddd248d32a59ec5cd4f01cc0f6c0ac08156f972d206ad0f77d68fc10141674b2b7fe489bfa095a64a38ba7ad48ce8e26aa2ca2b536ccb81f5d627155a326d64d08685b5deb6d3d83cc1dbd70489bada174b2437cf3b25f78ef5c4674d0b7c68480b668b7bc6734c3f7616bd03c221c0c5306beacd8b466ebb300e222e1de2dbc61ef87ae4123eb15ba657d45ddc60fba35d721b0f5bdaa1bacbe0ff2b1652578c76e3d2b62f0d23607ad0bd4ab3dfa3458aa4a39c7f642d68c5ba32e9c2b0d6d565442bc66c066421fbe0532616dcf94b7c52dad43c0b045aa7883375672a8f720b08efb19d8ad47b18e2525d6fc45901f308132dfe502f7c011df084efeab59825dd126ef7d2094ba15602f5780ac9d841328d209745e5f3b055321087f3fc35f51c2c7e7ede23801d88b0f561a6d49a6644621fc25ba4edd78d954a3cbc6c53c33e053da965ba3f261872b6d2c2b2ebd548e72f324c2888c11699340cdbe9379386b76bd174dc1e4b1d9c76caefc9890b345e5ccd172691364a9559ca839c2b145c30e2cafd37be85a4064cd07a9e6f6204538bc84fa41c744f2b6fb720172ea14bb89f22ab403b6820d917c98cdf991ba59324fd1f361b40faaa6a9106b92eb47e24bb7ea52a62c8fa552e1a1e700066cab5d1b1252fa42769851a4ceabc27dd8ba0e8a83985df0cde15bdd41d8ab5c7589edf42ca814dda65522edf03196ff0e64d1f7a61bdc8e5c5401ceb65b658249134928817b2ed847cdae996b3e98d3bd66f10d1933d67973c6ae5640f1fe65c13d0683bce25227bdf55bf4a169fba8af8d29cd5b17e4ec1440aca4e54e96d6bf139533389d3ff8d8a502692907f8f10627b8ccef81978898d26053fcd5d3f300558bd19e0ebb3ad0d1fdedd151b496e94f4fff173615f4bb01f2142acee3ff53faf9dae4bf20de69bff38ba344a24f518e3095fa18c66f74c54b52991386353d91af3c5193a3500d06de59431d5ebffa6205a974a5fac31fdfd6c8c51cbea9a9f4cb001ec615b70eb287211f5e58ff8e1afc8106380d5fcfcc6627a478e1a9af99afbc349f450c00c092b102caa00989a0eceed662bfc1e97af050e8249a3149482cd84a7ca828217ae03cdc13a1c9c5057a099ec39adcdd7a3f0c68fff66e016aaab1bd5ede4f0cab1d10ff3822aee4bc56df310493e05cd3dc484a41893c39d26d1ec042e806cb2c8fab504ec0e4b7d6031263cd575568f7fc8305b68c1c29d8313d2b3ebcacdbc9eadf93b02535c5d84d79c3d61083b5d028084b2b0818dd0b3b65a956038ede1fb5bddae00b17efa7d5902688b18265851d1fa6c1f1f6ddc471556882a4e7c9180619012c8cbe90b45eb67a23786539d4637d55ebbe0205d02ed71bedb95f6c757c8ef297ce047ca8216ad39aae7ff7738f9edaf6547934b6d7818b57ff525286c7d8391762f655299bca704855d719a23d3b8f0c5c5a52cbe0ced23816bf7c801410bc8b0fe2238500173af0a937dd746c9213dc2a1e7512109c6c891601753f2efdb83b7ddf180fe53e5a0b5fac2068886ef9aa849838d2b0837745e24a357fc1cc79d14087911bda032a9cc1345adceb4606c5c109f7f10e849d82a59f23179167c1ae8a49731ae54a60f1b830638a202bd18225f662cc5c0a5c15fdce7901d4d97246c3a7a5f6c8868d9e4227df7ab4aafc71c6ca2b84eb0e2d66818a3767fe4617afb3082e868150e7000b4dca396c02fee52f9d142c95ecc5355e593737b244df0a72a74155cf361d31d274615e89975dd687220f66830629f479183ffaff22d37d35a607755cd19a51b77417add950fbbf5ca0980465ed6e13a862dde7fb8048ddcc56bc68656564ccfb369f5358e92d7b34b9d6ee851edd50a7b7ea64a57bf06ccbb82961a326c479e8d5ddeb66c37699d51d68b7cc29cdaf17506cc3199b39a9b41e4925c186e63717cbb525d0a9e1041299dfcdf4248fd2c4f2bf4b09c769b89f860f720a9d58286f731952240a57b80c8ba42ddc92994f30c4eb809b1f63f4210ab2c9ab9d0efff64a92454a1f1afb730d7a030598d965a50d446f2614e9cd567ea03ea74ecb74cbfa8233faf3fc93cbdcd05fb3bc9f93ace717a508ffb3141af565519659b2d5b904295f400d6fd7135fa28ccb789c20b0a084271c648768fe76d9d4f6a99edb86de9d5d1aa5e4d574136a88dab5543f39808c2dc6ea8d787ded54e6cad000d688d2373155416c06dfc226db4f81432e2c57ac1bd25b70fb7fa151f85958b98bc0af2b79f3706244e6006ef0e32e7ec3cc4b6c95b39fead9903a4704823c62238620f2a9fea89795f416da39f493bf0ce6845bd9468d34f0e6361edfd52f15290a92671bed1d9383c704a8200e67266e39e4b2385fdc35c587249b995c36ade8eb612d73ff94c9e89c69ed634d22e2f13a2bca6411c3f05b83041954163035aaa9ffda3fa52cdaaad75e7faeb334d16113ef1213abbca286dd4ef7b59a24ae57d4106137d0ea71d91a8db1c16bf26fb0a43205fe28b244238eb9567b134916de48901b48c208d64e2329fbb4d324002055ce368b93225597dd9299fbd9b1b56f7cf3b9f820b5dfbd158219fad390056f3fb019f986245beeae2127f6115cb315928db635a33032081d8f07e50e835d229400aa2a9cc6eda7eaed75cbc28d702637e3f935f6bf5f478a384eace1e0500a865408fe2a477663ecb07f4faf5960ba4385d7a4b2640869aacd24a3fea27fcce0f4f71c97dd8a6f3be0764b46d2e11f4417c0190bc6761ae2ffdc57b329d5c5495824470f293e7e06d59faefa2359fabcef519b0df2c802e552d20d789612fa9d694ae3f71ed56a20d6c07a4c1b6d40e42d31362e0374bf12816cc4583363df2cbf910c4734dea2e3cd476d5e7ae2660b4687501d43adb730f8cc6c03ecbebbdb8cff415dabd63cccd358a303ae98dc1ae802318f9fc61164bdf25da87945624684a8c2e7e3c9eaa28ae3a0449675ce63690f59f6e60b6f3e50bde37ead8d73b626a4c2aa3aa9208ee7540e8e9d5ee401315db4c071ac61bb5566408116cca9a6b401b0208427cd34df2f098cf2c6d8eccd956e4f965e5626139bced0e2878d11ff91b9f0336f880b0cb58e0cb83e407c0c6efa8cfa22607faae16969b596ad5aa0bd83a8f6a006552a046e94255d5bf63bf222efa6cf3284e11f8442a930407f08b8982842f3be490432a73c8dcf2d9cf47527f19a92ac7ed906dee16289a7259665811263c90bd3be1ac8fb062c5f404a2390a1112d7b1cd1309480316c1c91c5aa99140daf20cb4a4cd2ac498758bbb5bca46e3856ad8b3c721bd7d51facbb3d0badee3216a3505c739c7246d12972b7cc79ad69bce478645c4fa2b4471a007967381c3b098a2894cbc12c857bc603d16f76db8078dc4a8aac37229ebdb4b237bce0e7161979f455414ff2368649ad60ac3265f0314d4f4ed9f2999251f68906b71b929b74fc774e19bd2b84081a1ac82544fa224b7d0712e1b40169dac24116270bc17aa21d5df576a3f6e9dbde9143e6a433083e2a4e93c6e64ef43fe3b00f2a2c7a660aabf30430beedb36373c646bd7b0c20acae7b6db83159ac5aa02294010d058c09de8cf5144db1c271cdbee5bf7157988ebc0bb005ddf2d0cb65a7649132c9df8f2440ac802ac7da3c190bf350b89bec0094839d57c568cf3414c1f699b3b3439287844bb6be27451603d9fc7329a162e13934cd20dbcfd625fdd913b413ae8c1ca0a1cfc1baba851a425087d9748bc9f23a82e4f0dfbdeb3157530312cd22a1bd45af932dafd5cb6ad89cc4694c70ad378e37f6b2e9c94798ccde462394163feae3d822ff1e890f50c55f9850ae019dfaa35d2531885aa907ce40cf8adf7f9352ca646b117051505ddc03aecae78d6ddc6d62c445f7cab3838282a2f407386ac563096dad53e905cd2ca1556d69b2c8bc30bf8ec301a1654075636800adbe6ba8b7bb30fbc4e987fcc6ac918e9e0737ec79896e6e8df3487fdc7e6c696867f7aed3d6001eaa03403cb1a1999780e9891214156020c2d3f81aab21c48b78fb9f9a49a8c644844337ecd119472e9b4e55e011508b1aa820a0ec4baa4f8d858d7a7ec4e75f962bd1fc2566480ca45524cbf73981d25441ec16a1bc17fb20fd722aeacd84dfb7ad194543ed0d1fa780f5795f387221aef584f57826059872577e975097eaab8325309a611b849acfc10dd3145348247291d2d029614eb6d07ce90b18234828f66e1dd66f0bafb036665ff86f9d451092441f1f151013b08fa20d96d7d0c2a404382e40fd30e33ed569f779a814b1d35036e64b0c56235870f00527c5338ed93bfe95a98f5b3d98bcfadff9e8afcaacf4fd3ec45a4decd39d4018b9454a6ef0125567df1701105510ac60a621ed77acf65d9e4323ecb0dbb601e6f4250528461f1e76377be0f1df3f9799983e15b750f79e30add80f652a54341748347d0674c8cc6a927e9b3159b0d51e1c267a74fd3d88fcad61dcdad93f6e34b3f047d601fd1c2c283fadaf68a3bcd982bf7e6adc95206c5d5a05e3a6c36ac497f0d37438efd64aaaf9521278c223ca6fc095650b77430b56884a2f38ae6e5d2a73c61309df2d26ed2279e9183b5c36db459b0838f8a4495f3db21ec27d59180d3e1f3062b0681f89e7b1d48d0d005f45151fc7759dcd8fc71dcb7716d2eb99e25d7047a0f1e94647006bfe8406729e0fdb1258b06196979d77c01ac8683c8e22b45d1aec1d465d8ca05deca7cb1abdf516a80ea4e7ed08fb61a9a4146c490726192b4b14f0ef636b6fc5422e4578da9324e483fb47b073b6acdf58f28cfe03424ff946b325e1162d7484a0f3c85b6c03c1bdeb64f2cc14ea6eed07aab228dccce00c8a839730c9295f0376625a28e746d805a806c4d11436c351623ae1af5c73dc5834af50d868492e734d023211c0b4a9516e9ed1007726e69391a00e5f9e3924a7e4fb37594f30bcc056c39dc33a44540598775bcb43c8993a751a05bd7721a8da6acfd611e98d4c4ac1b64372d26735b030ef68455d87affd4a46e48b97bfdcffbb4aaace67f0d2925636d7d0ceae359594ba32c4c96fa84f22cef0ef8da623133b5f2e7f7cf6a91770512eb824fdc0096dad203c55729cc41e6c59d8b195c5d94c12ed162e062c54e8897e63b2bf4acb0e9b5bd72a6fc1832dc31e4a909fc6b3bdcfe9ed69f311da6805ed5ce7ebf21a963ba054a5607b51583e43d104a14e30adfdca5aab3bfb8f42184722cefeaa67a980e13573fd161fef2c74311d0c5bf05bc7154b088027c530a1c28b479a9993b92c3d8186305883ad91364969f521bfc"}, &(0x7f0000001380)=0x1008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000100)=0x10, 0x800) recvfrom$llc(r4, &(0x7f0000000140)=""/34, 0x22, 0x12023, &(0x7f00000001c0)={0x1a, 0x30d, 0xffffffff, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000020014001901000000230000000008000000", @ANYRES32=r3, @ANYBLOB="0200fe800cfe7cbff3940b9b3806000000001400060003000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/24 12:40:55 executing program 2: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/206, 0xce) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000140)=@random={'system.', 'ramfs\x00'}, &(0x7f0000000180)='ramfs\x00', 0x6, 0x1) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 12:40:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff3}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7fffffff}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/03/24 12:40:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40800) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f00000000c0)='net/udplite\x00', 0xc, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x5, 0x3}) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/24 12:40:55 executing program 6: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="3eba5aae2cf3959d5c435eef41d91b31a6670dc4a6acefab651e60b79cf8da45765f83bea6d6ac5f008bd6c7319132004a43ccaa4174dde6dd11922e0c9e9e51cc2ee3eb87b76769c69fcc0e009b21cb7a8609055382f9a8b302c7fad5ea9faad8d88092") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x81, {{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'ip6gretap0\x00', 0x4}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000200)=""/165, &(0x7f00000002c0)=0xa5) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000003c0)={0x0, 0x81, 0x81, 0x79}, 0x10) 2018/03/24 12:40:56 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/24 12:40:56 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x63, 0x10001, 0x5, 0xbf7a}, 0x10) write$eventfd(r0, &(0x7f0000000280)=0x4, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x81}}, 0x6, 0x80, 0x5d6, "13e958794fc03478f8ebff5f572fa7f68576e246f33b1b2739cdfec85aac77814ccd706cca7cc3c3dc6605672f411fd056fb6cc0fae3336bf8cf26a24e1a1fdcd83cdff04e59e214d192ed6edc060127"}, 0xd8) mq_notify(r1, &(0x7f0000000240)={0x0, 0x2b, 0x1, @thr={&(0x7f00000001c0)="877d1d2cc3ffe4684dc0cc68339e73cec5e79f23c881c3f9bcb8e4fcbdd395c5b705fb409e3638e8950c952b1c0dd3dfcb252d", &(0x7f0000000200)="029df17695bf8d8455e6eab51d32b58a659f34ba96779c56c5988243867fd6e7a01d56fa917f9d9e886a9839ef6b1f01e3e13168ed"}}) 2018/03/24 12:40:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000385fd9)="2600000030003e01050007008980e8ff06026d20002b1f00c1e9ff0951f10101c703b500b078", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x80000000000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002c7000), 0x381, &(0x7f0000878000), 0x265}, 0x0) 2018/03/24 12:40:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/146) r1 = fcntl$dupfd(r0, 0x406, r0) syncfs(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) fcntl$setflags(r1, 0x2, 0x1) r4 = getpgid(0x0) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getgroups(0x1, &(0x7f0000001940)=[0x0]) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) r9 = getgid() sendmmsg$unix(r1, &(0x7f0000001f00)=[{&(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000001c0)="6845a67555fa71a6d5b75cb0ba998565996d0c0e69bece8d72a40969abfe90d31db39faee6583eb3c4e29e08dfda788b2514104ad77aaa40e8d5e6253a94e560e306335ead2698e7932d19f7bf15921af6c230f0482702f05e093aed7b597e3d322302cbb348f78bb422598a9d7627c5ddee64670ed3d7feb477e1845b1b67c98e02e4f4e3da3542c7d7aa30dcd1c70553bd45d65c0ee06da42a511d5d59acce05d8632b9ea6b33fc77841838a6353874c1f5cf1dbde88ae0e3e7dae771975f4007124e67a19430ad13d3eae36d5172927cfe0301d321b203d917ff933d6eb5981968d020daa7be963e32acdf77a0dc14fba7212c6b8ae8b0f61638878752b0c915c6171977ebdb320649c76b701cb4191142f3a3d8d5cc6213746ee09e49cfe092280a42eeb2df1e5242630b53f275b50eab6452a04ea0028525d14b0d0733173dc5f685f188f5aa72763f84c41ad792f75c51579f359ad3063618d3b146a6708a609169dc05fec0440ea7d2c55bb285abc632aab32f18a3931eb2f1c0bedd7ea49067fb3a13ea582327ae4f88e5b62cad1903d2a99f0e28dda71b6ff58a312eaf3cf3389605180b4fc4c5f1b0690792a3ff10929b3df9a5e77671eaf6281f059dc38e974c490bf578104eedbbefe9815d75f2e856fd24904dc5c6bb25b96c8ef1ee5d2a1cc0842bbe67230d5c5cc098e2e8f074cd0717744d7e57a2e7bca755d10c31bf1202c0f28d4669c07f93b82a6692ded17c2fa7799e2251a96cf740de60f8edd361e80d0c494f1d87a7757dc362ca9df659fb5635831255e52b272aa74c7eb088bc6c47dee13cf11da95ac8d235dc85a7f36ee285e91c81829094215bed6eb1b10ea992f648d141c26c17a03d514b572d46c4ed1910daa967cbd29d9dbfa6a4a82e9e5b66cd839ca09959612ebfb94ddfa5ee2267b6858b578ddef3e69fd303e63c380840fa6d230cc91739ad41ae3185a8b50af89eee9c7b99943c39d2c0aa452203f94bcb8010594d7285fdfbd4346bd4cc345363905600a43888d9afacb4309bab29a20ae0c383d7961e98534f541e0823aac6c0d03d08a8293d1e1f1592ead001039f0855b70de82021795b9019efa79ce3b4ea682ddb57dee3bf4ca50a7065bccccb5d7915cefadf99bdcc73fac10513fbe62438d25af66d1d872c42eb689e088184783fe1cd85f73c164e6dab1c13952d3de529b478705a23dea85cf5fd83de90e8cfa077f19f44ad32aed1028a96db0bb66aa7b1d00c3c0832655b9e35d015d33f5b83e5fd5a31879c3923f954e6de90e08caecea9b7dc60aef4b63f3f589b9894dde61a4f726571eb42e13a931bd70b0e870330e4537f97b41dd3181d8ba7855f0746b161d74c29e7f0156b6d743ab78c5a7e71e1081ae12a8e53cf7e8fbf24577b11efeee65a6525f2b37f6dcfa9c407592650c91e18b4bdc55677ea23103eea9b86d1ed61bfbbd10d3fa83e28d9a6eb158a30ad25f735cf4cda376638a3926bc52945e9cb416041354f8d517d9a4d0a8114344b88675e8bac299e1781893faa4d47463ea7b6f5f0602cb7b87fb58cdef2cfd2d97a3d5d0d22802cbd2ed497aa844efa341c28848a71773e722d3b582f1b2159e4f8e0231e2b9ca4746293d74505883f59558a0f6b0cf351f821265b6651a169112484e8d40ae9bca5c13ead821d7dcc780470bea68b7a6e329e3b1171b16f68aae393c15f59f492394cbecd53dfc8c5acfbf3bcf90f65005ee268b09639a0be8d3464d9d98ea4bd9a0bdf91850ff72f1b4a7939a0d3cc33656ca226daecf6797dcdda40f508f699bb95c7fabe648c2319d047b6066c06dc209f3e18ddd938026b819de99e91b784ca321215626b35d38e2fabe5219371461c226cf6f5fc2b39fa22441b0fede97028fca74c57fb54a80bd196ffa1cb0037a63b3c50008a8a4ffe67e4c51516031797b973448534b9ddcb09aba6a8ad3c7fc45a02997202b22a42030fe7d12f7bf7a42ee9f6a5a830e054b482adff82265db9885e89fb8de7d335b673012bbde85be000b2aac396337eff1850ab3741b605c04aee7c82bbd1f64cd2285f67037177e2012f23e122395107ff80c670206c7f29044865280b81a8d1e8f43612549d9ad074c5981c2a2f9e18cecbf1130d7809a468acb01e33de90e6f7ab282e57130b8c00f53704b0f735ebd33fc583e63399b582a0c671c1a5607699780bd3e9742457c8248d10249a99d9a7ab75e9a40d14f904e99e7fe0ed26eb9900d6737562ffc5cb46c47217dc0a1054877a1dc36d573fc2c0ae957e4c2db6149654c4f842ea5ac66a16eb975c77a1be13c5d244ce313061506e5a0f6556f3b23f6af382e492a877ec7e6eab589be59363411d10bccd753e7bf487b9dc7c68bc131e4a19203def32c808c742d4167aecbc73615865a0db958d91ad93791cf92c656dcdb77e6324a4d288f0d1a606127566b2c0de31f3952d595e4f127c1e59e812aee21cd4d0e1cceb9d6aa03aeb0e6be86f3315a685cbf6d02be9cd8330c29da7900bfcba2ddae3162edd9c0046a557a651a3a8c55599c71266f8642992197fa48f1f78787cd6645ff4a63a97525c7a46610b38e9d306b088cab6b0d317ce4e8185049e51a720d8967e9e671ff86164d2b1ba4fa8d86c67f211b1688149d7fa958c73145d28fd07bd7f1321a1660e0ddaacc0dbd4638988df47e01399b8094f97a26799c998634286c2d98fe2f386afa7510e74c8f0c5157ee26a89d552ce39be733f0690d5ba2c8ac3efec51e85e0fabc4d95a40c6791b92d8835182c27e6fb1c189746ffd6a5eea12c65761341694d30e1b0a2742cd373e449ba30bf819225d37e23cd5e6228f140ef67002c0d2ec860221186a8e693046d72b427360a1716d141d2b6196868ea1a3b22d3c72492348ded1c2028a68b95fa8eabf924d18ddb70d552510a766c8fb039921c52191aa3614bf7bf791812ec977f037d3794b50a068b5a8c3ca57cc5894e4e65eebd68a4f94927ca8061fcd88b4a27d07f6e00c8d0118dd4b34d951aef6d2a8ae6d2d07b01962b6ae02abadde3f30c88227ff7619ae9644f02c2bae15ff6c8abd736fa4c5815674bec29d5ce0f6a3b6a6de8c97762ac661648ecc1be9f0fa4693e5a755a3cc36ac6dd0a88acb20422c0a180ce46470cd1c34ab8cd3328e6fefc934709225940647a5a06ecabd34223bbe64f6460fc690ffaccfbaa9a59cefe44ee19b8c636a58af0a5b249e73abb8d2ec6b8ce5fad01b414659c131491e19ff68fe5d5de4de6c82cc4d3c14105f473b4a25aebe9106965025372f4b42407a80c5b4b28f8077eb9718a5c4c0174a1615302f19a4592821945cd96e7cbc34283b12d1d533bfd37e6c2e9fc127e84252682711797e2a4b915caa72e925fc6650a2b3ad5e966e20a9de22d50bfbc8976afc4ac7dcc196df91eb3384670b928469d82aee9245e714e7802806ecb468dca03f927bb1f139ca2fb81bdf9b33db8f5db3bf18336f49306a6f39c0f6be2d9b698b906bd03cd226e093c55ad865f9ee41e3820825d791254c918fce345c1b22a209a7c28418448d2ddfe018e2e58d96c4052f3504ada71e3b59f061e5399c1016c5470d1b4a0fa270f984c477af6263881abb3a7b28bad42a6c17bf756409dc6facc1e75e1f1f7e42dc70369c1626e6b6a86f60ca81bcac00bd92f27e5d9fdde37688ded70fb772b4c17d4b34e8cf0dba18d6130b9fb68a309c22b619a543d786ababc4433257dd0eeff2b51e62cbaa6f8eea6034b25d0c0da3d7132c38ced715e2efdc7b05a3c355ca7589ae06ff51b9302ddc7212e6565b898cc4a3307392bc3d41763f32aeacbdbb4a7fc335494db30f1b6905f185cc46c7be2b9d23e87dfc55baaf24b060520da5a4132295b5003407f8bd73905644ed8e9670f8b6953aa6c40b818e3f86377a4cbdbb6c5a4b87ad5f7d177759a9ab01ec927d75d3dc315d7ad3bbcc8ac86d7fafe8bc7dcf3a9656baaaee52cf16364edeca3d4f42cfb49f9232b82edfa977f06f179492b7e269bc38e1328983a325c5e87cdef1595a4912651d65b6da585dabad8d5dac13ea7fc22268146b3a7a1011bf2ca1d9b89477e0a68462f8f67fc1db86f5f3e762b36dd6efa9f9223800c45fcb2d3ed93ec202d5b9b4991ec5c8e35c32daf65e6e894967eb97a25c0b8d9f5a6e704a49b5410566f95f3780db4b17eaa862eb316f64abdddf1f16a9ef162d08ec4b0ba7bb77abb5da2094e7304d2728f13aa751899a3910bff3093582e11a20308aa00eeb2d1ffc8edfd58f0a6fe82011030d7c9b3b0f02d1a29dc765546db79253aa6fd526fbb73fdb3f08a123c9531dbc3db1415329f50c83072b15cb32dcb970df6aab5a9411e7268b2b34f5f6ca0429a2933921019811aa589fc004f609702d5bf0bdda8463640b755ade10d105a6016fc48ee01e5e41aa22035de893a79c1f729738340135093f836e6aeceb09a67394414c1c1c92abe0ff9ba3caaa3de3367b57e13f231a98c6f81841a65390dff1c944f01578bb451a8f1adb71d9a0ef254943ee4c6ccfe0ca6ea2137e3250d7a9a53308c30b2e4d0c5ac737557bb40d5e7c807546eb477993525901cc151d0ba1697e6365e73a904a6557443c5acaf00466e02060b02c008c7e0ee94636d4a5ca28a6fe4ce6401a6b51e86550bb71ace5a63df03de73c5447d1d076021218f20226dfb922ea0ad2a8d1209e7d6a810149595199cf5f8fafbba7c79b67c8d870dc93651fab9e9c0aa4aa2b7189e385607522593873d7d5a3a3289815f78f42c72b99a64c3577d3e07b72cef47912bd9823773390b04d9931fd76bcdbbb683380589d31c1de9acbefe7925284a12bb9d3d3b2d71100abbec5541fdf352bbb094587d9233a5afb5bfbdb508bbb676c4c1dbef3129f4927edd8aac15963292d773e3cc16d3e6e0e9f280525a92c339fe18d89835dc780a3a1a2a0054147092102aa0145ef43e31ddae172b59a69c61be04a3a7a9840764b90ef39693b2037889da5f652c56969c89bb3a2d8798c78a09554f003ddf803a3df9f41ec2d237d4b63d4881715a29c0bb65b7af1c0f6931b0e640da9e25754d8c42b6790017db5966bbbb89ad2ebd2d00f72a8e13aa8a598096320db7e923fa82d7bd023a49b69ba04986df1cd943786b988416a8dec83bf1196719b6edd47ecb7af1f7423e2bdcc3079d5d4c896bab55a2c49288c780e9821b46fc3389c55f081e27b12d7488b7b3fe37666fc0812a8cd592df3efe42b352b36a17886fdcece6f5771262eac9c6d024d7d737202bd977987fabe1f4206d0c996a0c409a13fa317cebb739086073d366511cadf69e4234f92a23ba91be13704391559271e66fdb6a1e98af730bd56fbe2038f7aadb93190ab7e4444acf9e877c2ff3a4111d639b9562254fbe7ced9884efa331ca0f321f0ebea191372af2158b251189c5c9de38559adc3f38d1bb026bfcd8c1d483e8f791e80cee44dc88096601298cb339bfee08bf0b7da70df8a4dc38bd7d9cb787fc288cdc8890556eb56ea4eabe1fb8b73daf15a21d0900e9cb123bd414491c742cf60804002a15d3edd79c3276e87e63a6505c400b3f440e708fe47d4e2e43af20b268c9694512c00dbb505dfaf6feff84c6081b609d7637e0c56c047b4cc75a2aedada302a97bf4a0525c4b104324056c9770ea789daaa3a611223e285d83bfb930f510df831b1c1110a27f8dbd015a2e8a3a28170d4c6fa7c8c1238938219c2f981f275466e9cf964aae5162eb3d5970a4b7cc7b77dca711", 0x1000}, {&(0x7f00000011c0)="45c78af106561ce8bcb712f77b05701d2580aad54a4c4a0e13b601ca3a1db59f8305c7f6a68d4f81f482db9a90bfa612a55cc9393cf7ea287bbef1bd666268cb2e802350c37b2936", 0x48}, {&(0x7f0000001240)="4432174df4dd769cfdd6f481f1474fafc0650bacfeef1545e8e0731cf45e32b2873bb0cf0becdafa8997a9b7e370091bdc847b8fa861496134167f5bd0df6fea9699c4a4a39c9c667129c586deb4a31220e0b309949a6d363d6e699709ddb0fa28d8685047de23f250cb93d51ce4f0e22d863efb3eafa8d57cef79a73029f8b2f8862cbfec0d56c7edbc8bdee0e12385683ace1a497711400fe78d2fc06978265ac09f22", 0xa4}, {&(0x7f0000001300)="499366240792a6ab81111d2dbaf46e22e5718ec5b4f2f04f98c09be4e8407c7789dfdb85238341d321c51886cbe1578dca1b1eec0943776ec9a475153b7eaf0b32f5ec37d110ace831678eb1094edfde0a50385c5247aecf6cc68e9044e2915c703f9d86ec58de4f85042032ca9c3d980f41ab2ff6024092d986d9b37a96d21078da0ec618c9b7d19e6b83423e1bcbe4aeae7d718e3a9fef5e4ef8648de191d2edfd9bf404881adc5c17f88f3ea1dd6019381df925ee13ba3d34678e9621ad7e588deef4ac18adabfabafb12a47a8c1cf26c0ec4f78ade20e51af70173169771", 0xe0}, {&(0x7f0000001400)="54e095c904713438f607f7bca3695b850b9ddd3e47aa4a68982848896ba671083e0e6c5337dcca169d91a0658f165c955bc04ff43f4aad2b8d11ce0d50ba32299693324b62dbc8366b3f8bfa62baa0e7639b3e537951b3a5e13497db83d61a881c781b947e9f85d6f1e4bd043fd2946b1789666a30d33c98515e4854fd3140f68d92cdf6fe7b4be3a235a2af2bd723fa", 0x90}, {&(0x7f00000014c0)="dc08409b0797fc9b373ab96218b916f57c41115449db5114d13036561640d0b554684aab5479061301e42e714077e8ba6879621bae500b5ec7f6adc052104e5e6f2ebe6180a1490fdc337e54fd170f127b16356269fe99723b9510c2c4406d6210a077e05e82f6abe1af6766167b03b87bdafae73cc19e72901c77e1d25ba6d33b66a9745bcad1bbab9a5940cfccaed023bbf3ebbc6b494b32dc23d8ddae77a7a67630e8", 0xa4}, {&(0x7f0000001580)="ef06e2e743b309ac61ee956bd92f2cdab1cb0d0cbdf88fae180f3a63745b8dc1bc98fe7707b8828ea3ef791f359cd71be0b04ee05295172a70aaa8dcfdf7c6e0969107cfe48966fa8f1e1b0d15b1e559c50b52b676e2a3cebb4284bd46973be6c88b751e27b4b7fe8055271edc61601f1dc87c8fc7847e36a61f39f3afdaf9bef08c93803b684c0277a2c600507c12e22a1062e1c239c178d43a011749cfe23de04f4159521dffef973ab74d7d4466a0d313ab1acb8d95a8470615bba90fe943b214090da5899cd207852cc772154be1c534c7ad93161593ed92f21bca593635262c5421ee65df6e4fab5b5642058b545910", 0xf2}, {&(0x7f0000001680)="fb7379edc6d4bf3775301f24fae06cdf5b7c65cca323c053222ba3d20593806f04361f18705879738cbf4a23db24e2a57ee389e38eadd93fd4a99384c8b354a2e1633e8d2b802dc1c97f056f442839b987c39d5539ddfde0b9c70d637237f697e6401fc1bbdf135b57c2dc726b9418a371a90c3962ee8ee7980ecda7265385d8d9c89b1b99bea8a1", 0x88}, {&(0x7f0000001740)="074253b5a30066e20d9bafc1b3b79235b0eaa2ad90d253d0d3638cde0cf6d48d14644173645f12032f4f0aa131009294b3857282ff6c31751831947443f7e884dc623c0b4e647ce347ab9ec3472610f2ea3a5883453f64bbc96d885bee7773c68f51f5c718f61fd48efd4e560c553779a94194ed2202e140762ecdbfda1ab7c3a6d5633643dbdcf88a880041eaf599df", 0x90}], 0x9, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x20000080}, {&(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001a40)="b130ec5e4f3c20ac86eb4fba76045d92647214fddf532ec990bafd69541f3a4aefec80b0504bed8b849d8e3e79a1d59b005825499d51024326cf893f25cb8d915c563f0a13dedd3e47abe7f2a295f6957d0c7d45589eb1ae5915477caa7c745cb9cb6381a7ec22a8bae7da70932adb42b5d2eb918f5f7798ce7b7c10e7a12620e8749986bc921f5949a4f92bb89a16e9fb1aeecbd7b7f60009b0dac7eb0380a8b0be41104e5c3ef386a9ba6157a8db2fe04d62384f6e552419b68a91d546741fe1300d68840d575e1d637ae90e510e6971a1d18e15fd94048323e1cea1431a063ff2c3", 0xe3}, {&(0x7f0000001b40)="7b364d7f6173ce4694d7feecaea0b6c308fdcd91fea714eb8e2fbf66bf8edb122156883f84ce759dfc49205c9ef6c01e86b251cbaae52f265660d9f8311537bd33755a6c63bf91eac4237069085dd82ac4d8acd5a879b3201e1fb9", 0x5b}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000001c00)=@abs={0xc2ea55d6d7bbcfc6, 0x0, 0x4e24}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c80)="d4a75d43b6f00f2b5c1dba33d2455a43385779bcbc877f724163b57b7b8643950344e5852c536e89379b844eee35d91f77f8856575a2cf", 0x37}], 0x1, &(0x7f0000001e40)=[@rights={0x1c, 0x1, 0x1, [r3, r3, r1, r0]}, @rights={0x34, 0x1, 0x1, [r3, r1, r1, r2, r2, r3, r3, r1, r0, r3]}, @rights={0x14, 0x1, 0x1, [r3, r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r2, r3]}], 0x90, 0x40800}], 0x3, 0x45) 2018/03/24 12:40:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x2}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="e4dafbabacf0157e979eb82911781bba", 0x10) 2018/03/24 12:40:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', 0xb0e6}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) listen(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') readv(r2, &(0x7f0000265ff8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/24 12:40:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="9c2761c6abeeb5845420b329db624e04b01db04a534fb426458af73e759a1ebe981675e1b27cad3413b5c33f367deaab8b7d9fdaa36b5630cf06c2e153fb64d2471511b6ca91dd6a59d4ee9d07cdd4bd1a36bbb751846003f827bf084a21e3acbb0173435ac4a6ba22f741f667", 0x6d}, {&(0x7f0000000080)="1c33ca2d0327b8f9c490cf6b3820de155be58092358f1c62b494cd595dac3560ce59fa3ae514e58e829e57c9a605490e3b2683e34955ed431f0effba3779901a55f70c7cd9fd5cd8783d046ef1d53befac4f98765fc925d2bb30d14c8f3802601d2c9b2af6b51e94bd14e2d4c435d5d55b48409f3af19295f403430dc66a7beb6d4d87384c823531c9ec4a307e8688b9dc6d03223a6e1ccb424a948ba113cd9c6ea6b62746c08e800002a3d329bd", 0xae}, {&(0x7f0000000140)="1b091c578d7ef794f480ccffb3f3b224b266e9b7d0b925963adbc0b3255ece51af58a6e2d608cadeb234ddfd46362c7664a7eb835970468fac660d7f9a8486dbfee27da339c33c68ba5d43caeb54e11b689fe7f0823c3527d8eed7e929ed37813f9338dc18867794fa5a6aa26ffe", 0x6e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="cc452fc0a879bf4955fc2ac08d97251ce29220213fd93b32880d8718ac45266e02b5c7f35ee9af5aeafe580e18c138fc776b52a77c1cf922a1bf733b2b42a5c2d37cb4701439b5c610adf239ebc119114d1f9c23a4083b37acf1e71c74a7365a3b07e34cc25755f9bfb46177f27d67c157a46000fbdeca057f0e0996ea8d4216471787d00e6fe63fad0a3f5b4229beed7bde7a0c7ddaba9a54cc1668", 0x9c}], 0x5, 0x9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/24 12:40:56 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xe6, 0xe1, 0x5, 0xfc00000000000000}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x220002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x1001}) pipe2(&(0x7f0000597000), 0x0) 2018/03/24 12:40:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3f, 0x44080) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/43) 2018/03/24 12:40:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xee9e) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003b000/0x2000)=nil, 0x2000, 0x11000, 0x0, &(0x7f0000fed000/0x11000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xdc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f1}, 0x473}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xae}, @in={0x2, 0x4e23, @rand_addr=0x74}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0x96}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x9, 0x8}, &(0x7f0000000280)=0xc) 2018/03/24 12:40:56 executing program 3: creat(&(0x7f000060b000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x400, 0x0) r1 = open(&(0x7f0000a25000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/03/24 12:40:56 executing program 0: getrusage(0xfffffffffffffffe, &(0x7f0000002f70)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/192, 0xc0, 0x4000002, &(0x7f00000001c0)={r1, r2+10000000}) 2018/03/24 12:40:56 executing program 7: creat(&(0x7f0000406ff8)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='./file0\x00') unlink(&(0x7f0000dc8000)='./file1\x00') 2018/03/24 12:40:56 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000d8b000/0x2000)=nil, 0xffff, 0x1, 0xfffffffffffffffc, &(0x7f00000b3000/0x2000)=nil, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000c98000/0x3000)=nil, 0x3000}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/24 12:40:56 executing program 1: r0 = socket$packet(0x11, 0x1000000000002, 0x300) r1 = dup(r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000200)='+\x00', &(0x7f00000002c0)='security\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='#vmnet1\x00', &(0x7f0000000140)='-/security\x00', &(0x7f0000000180)='nodevproc\x00'], 0x1000) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/24 12:40:56 executing program 2: setxattr(&(0x7f0000000000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000000c0)={{0x9, 0x8}, 'port0\x00', 0x1, 0x25, 0x0, 0x3, 0x6, 0x7, 0xcba4, 0x0, 0x4}) 2018/03/24 12:40:57 executing program 6: r0 = socket$inet6(0xa, 0x80808, 0x80000001) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x599, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80801, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xe, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 100.535509] audit_printk_skb: 3873 callbacks suppressed [ 100.535517] audit: type=1400 audit(1521895257.093:17842): avc: denied { net_admin } for pid=3879 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 [ 100.539314] audit: type=1400 audit(1521895257.093:17843): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.541870] audit: type=1400 audit(1521895257.103:17844): avc: denied { dac_override } for pid=10419 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.544075] audit: type=1400 audit(1521895257.103:17845): avc: denied { net_admin } for pid=5401 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 [ 100.546740] audit: type=1400 audit(1521895257.103:17846): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:57 executing program 0: mkdir(&(0x7f0000149ff8)='./file0\x00', 0x0) mount(&(0x7f00006bb000)='./file0\x00', &(0x7f00004edff8)='./file0\x00', &(0x7f0000063000)='binfmt_misc\x00', 0x9000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006c2ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) acct(&(0x7f0000000000)='./file0\x00') [ 100.547701] audit: type=1400 audit(1521895257.113:17848): avc: denied { net_admin } for pid=3872 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 [ 100.548374] audit: type=1400 audit(1521895257.103:17847): avc: denied { dac_override } for pid=10421 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.549493] audit: type=1400 audit(1521895257.113:17849): avc: denied { net_admin } for pid=3872 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 2018/03/24 12:40:57 executing program 3: setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x4, 0x4) r0 = eventfd(0x3f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x12) sendfile64(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x100) poll(&(0x7f000061aff8)=[{r0}], 0x1, 0x7fffffff) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) mq_timedreceive(r1, &(0x7f0000000100)=""/194, 0xc2, 0xd4f, &(0x7f0000000200)) read$eventfd(r0, &(0x7f0000a34000), 0x8) [ 100.553949] audit: type=1400 audit(1521895257.113:17851): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.555240] audit: type=1400 audit(1521895257.113:17852): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:40:57 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/24 12:40:57 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/181, &(0x7f0000000140)=0xb5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/24 12:40:57 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/03/24 12:40:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/24 12:40:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = gettid() wait4(r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) listen(r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101000, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(r3, r4) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=@srh={0xff, 0x8, 0x4, 0x4, 0x7, 0x9, 0x1, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) 2018/03/24 12:40:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) fcntl$setstatus(r0, 0x4, 0x6000) 2018/03/24 12:40:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') epoll_create(0xba0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x4, 0x200, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x70bd25, 0x25dfdbfe, {0x2, 0x90, 0x94, 0x1, 0xfc, 0x0, 0xff, 0x9, 0x400}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4880) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/24 12:40:57 executing program 4: clock_settime(0xc000000, &(0x7f0000247000)={0x0, 0x989680}) 2018/03/24 12:40:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', r1}) 2018/03/24 12:40:57 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff46108c9a190ca69ce0f402297b920aa140acc98edadf515087282554080bd0d2c8ce831f6e5a279aba1b144c333481b126a6920152f7302ab0cdba3d856554b3f72ef2924875733d31a1bdd9741cce7370e3448696dcda8ca6e1aca3c99fb88b3c4242bc5f555a17719398a13aee9d6e19014ae5a39ba1c18fb21c98351075e5f95bf5867ae1a5c9463f062f7588d0ab671023f7481ddc67fc2511aa41c9b34e"], &(0x7f000013cfe8)={0x0, 0x1}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xbcb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x7, 0x4}, 0xc) socketpair(0x9, 0x1, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013eff0), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x5) 2018/03/24 12:40:57 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x108) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/proc-nodevwlan1a.\\\x00'}) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001e0000017000000000200000000000000e0000002"], 0x18) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0xffffffffffffffff) renameat2(r0, &(0x7f00000001c0)='./control\x00', r0, &(0x7f0000000200)='./control\x00', 0x1) fsetxattr(r0, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)='/proc-nodevwlan1a.\\\x00', 0x14, 0x3) renameat2(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/24 12:40:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f0000000180)=0x57) writev(r1, &(0x7f0000000200), 0x2000000000000247) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5ac}, &(0x7f00000001c0)=0x8) 2018/03/24 12:40:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="3605d0bbb45f4d26d7499530f10534460ee545eb0e09fce854537bae2a3a1258331cdb61c0c83857027682fce0fbbe8fefc26264dd3fee3dd932b496504dbf3aa4f4d3e73bb0594bea7c", 0x4a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') writev(r0, &(0x7f0000000000), 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x115000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 12:40:58 executing program 4: socket$packet(0x11, 0x40000000a, 0x300) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0x1000, &(0x7f0000000000)="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"}) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c1503", 0xe, 0x0, &(0x7f0000006000)=@in6={0xa, 0x0, 0x100000001, @dev={0xfe, 0x80}}, 0x80) 2018/03/24 12:40:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x107, r0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) keyctl$get_keyring_id(0x0, r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/03/24 12:40:58 executing program 1: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) [ 101.556868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24500 sclass=netlink_route_socket pig=10496 comm=syz-executor2 2018/03/24 12:40:58 executing program 6: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x3}, &(0x7f00000001c0)=0x8) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000000}) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') setns(r0, 0x0) 2018/03/24 12:40:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)=[{0x200000000000001d}]}, 0x8) 2018/03/24 12:40:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000fb0e305c97054227df3f355605fc6135e55998a957386b4f827b478d56cd2036fdf10ee89dbb72b92c511dec36bac0142135bca9467ef908ac0004825a0963a86dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85d55b019432a6a26117944f2c07efbc5d7e198f95963243a3633726bd070204e57f9c9596870b1fb758753470d5f275872e8e2c3cd223f194a10000000000000000000000000000000000000000000000000500000000"]}) 2018/03/24 12:40:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x1, r2) 2018/03/24 12:40:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/cgroup\x00') socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/24 12:40:58 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x3, [0x7fff, 0xffffffffffffffe0, 0x2]}, 0xe) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/03/24 12:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8002000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="9d091c58d9d06a06255f71199f7a1a902022e5c428cf4bb1db983a368f551e782c65a1cad58fb36de0768383d06a9d93f9873dac47d3442671da8207e14f1407b06cd073b7d48ca69aa5343f4de8f4554aaf7adffc5df43e18acb81294adf651151f389782600e34552475c7dad7f43ea58900bb", 0x74, 0x4000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) [ 101.657295] Option 'ˆ8—Jˆ' to dns_resolver key: bad/missing value 2018/03/24 12:40:58 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffff0f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 101.724096] Option 'ˆ8—Jˆ' to dns_resolver key: bad/missing value 2018/03/24 12:40:58 executing program 1: prctl$void(0x3f) r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/24 12:40:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getpid() lseek(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2) 2018/03/24 12:40:58 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f6f655f743a733020756e636f6e66696e65645f753a7fdf96205728464b736d6f645f743a73302d73303a63302e6331d76914d8d2834bd676d330323320383900000000000000000000000000"], 0x55) socketpair(0x11, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) socketpair(0x11, 0x800, 0x5, &(0x7f0000000040)) 2018/03/24 12:40:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/03/24 12:40:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008d01000000000000152ee05f8a8ddf1fede796d2062922815dcb081cc75785129de1269d63480a07c70b08c89a04e14e4d01387c847a4116271f737f3011300ea292c6598b8b56916665b680db23a07c9a750585c7d9d95de6f157119c142d9abd2e358a723ea386417691bce7d50a8089cec4fc194da62aac0eaeb2798643570f30bc61a9050a1759247f435946d375e046b370b3377e3cb5635fc46725"], 0x10}}], 0x2, 0x0) 2018/03/24 12:40:58 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4c, 0x100, 0x3615, 0x4}, {0x1ff, 0x80000000, 0x5}, {0x1ff, 0xff, 0x3, 0x8001}, {0xab, 0x3f, 0x8, 0x4}]}, 0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/24 12:40:58 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futex(&(0x7f0000000000), 0xf, 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/24 12:40:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x402, 0x1a0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000240)={0x9, 0x4, 0x1, 0x87, 0xc5, 0x1, 0x73, 0x8000, 0x2, 0x40, 0x2, 0x2758}) 2018/03/24 12:40:59 executing program 3: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) 2018/03/24 12:40:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0xfff, 0x9}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/24 12:40:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x10000, 0x6b, 0x1, 0x3625}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/24 12:40:59 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fff, 0x6, 0x0, 0x80000000, 0x8, 0x7ff, 0x657, 0x101, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x9, 0x0, 0x100000001}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/24 12:40:59 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80080, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xa0000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)={0x10002000}) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r3, 0x300, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/236) getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) mq_notify(r2, &(0x7f0000000200)={0x20000000, 0x17, 0x7, @tid=r4}) 2018/03/24 12:40:59 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000cbdffc), &(0x7f0000b95000)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/24 12:40:59 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x10000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x8, 0x1, 0x400, 0x400, 0x3, &(0x7f0000000000)='ip_vti0\x00', 0x8, 0x8, 0x3}) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4, 0x20}) 2018/03/24 12:40:59 executing program 5: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r1+10000000}, {0x77359400}}, &(0x7f0000000100)) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/24 12:40:59 executing program 3: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) inotify_init() ioctl(r0, 0x1008000002279, &(0x7f0000000180)="1a30acce95ed75b4df85a36226df3d055f4c659043b41940a94fdeb097dfe5cfc52b530bc4747cb7885a16526a5c84c275e9b4d77ca9fb7cc8398aaf16505383523bc8f83cbc8d5f00ffcdc78fce24ee89a7a66916994bd0a1233fecb4543fc3e40f763bf3b3798860bd28b51164c0751425d5b7de5d233c72523894899ec5216dc458c1de579b7c7488") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x8}) inotify_init() [ 102.564342] binder_alloc: 10565: binder_alloc_buf, no vma [ 102.597199] binder: 10565:10588 transaction failed 29189/-3, size 0-0 line 3133 [ 102.639620] binder: BINDER_SET_CONTEXT_MGR already set [ 102.691351] binder: 10565:10588 ioctl 40046207 0 returned -16 2018/03/24 12:40:59 executing program 7: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8000, 0x32) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x2000, 0x16d) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') [ 102.789305] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 12:40:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)=ANY=[@ANYBLOB="240000002800ff0affffffffffff000000000000000700000c00000000000000"], 0x24}, 0x1}, 0x0) 2018/03/24 12:40:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) mremap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000028f000/0x4000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) 2018/03/24 12:40:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{0x20}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x3, 0x1ff}) 2018/03/24 12:40:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20}}) [ 103.245788] binder: 10630:10634 ioctl c00c642e 20000140 returned -22 [ 103.271911] binder: 10630:10636 ioctl c018620b 20000040 returned -14 [ 103.297531] binder: 10630:10637 ioctl c00c642e 20000140 returned -22 [ 103.309380] binder: 10630:10637 ioctl c018620b 20000040 returned -14 2018/03/24 12:41:00 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x11) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/24 12:41:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1000, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) 2018/03/24 12:41:00 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xb3, 0x2, 0xe9c, 0x6}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, "90929aa59ebbecbdd15aa3b6729895468efb324c1cbda55e04e719ba6725ec56"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/03/24 12:41:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x5, 0x5, 0x9, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_key={0xd, 0x9, 0x2e0, 0x0, "8baec540f7df070e7fabd9de3ef34007b8ef18da25410d35c62dd7beed72dd2da7231703c1ddd766b1a36969be6a141f1f6508c1f74f11fa76efe710173493c0e2281a5d2938b9ddfcefda8a7fadf15d685d3fbd0e8081eee77cda78"}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd2c, 0x34ff}, @sadb_x_sec_ctx={0xc, 0x18, 0x80000000, 0x100000001, 0x55, "3850a8b7a10d763a49be5b118b345e6d3a3f6b579296c7ff6f619204c6f6c5144649d5956e15126c86ab9b7912202bb14586d56a4a75526fc53b8ac3e2e400aabc517c3d8d286d97edefaea92008a875b607da7f34"}]}, 0xe8}, 0x1}, 0x4000090) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/24 12:41:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x6, {0x2, 0x4e21, @rand_addr=0x5f7}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x9970d869242998fc, 0x1f, 0xffffffffffffffe0, 0x4, 0x1f, &(0x7f0000000140)='tunl0\x00', 0x4, 0x8, 0x9}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x4, 0x4) 2018/03/24 12:41:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xcb27, 0x6, 0x101, 0x2, [{0x3a14, 0x36, 0x5}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x400}]}) 2018/03/24 12:41:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) lseek(r0, 0xffffffffeffffffd, 0x1) 2018/03/24 12:41:00 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/24 12:41:00 executing program 7: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/24 12:41:00 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(0x0) r1 = getpgid(r0) capset(&(0x7f0000000100)={0x4000019980330, r1}, &(0x7f0000001fe8)={0x0, 0x6}) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x103000, 0x40) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x11, 0x10, 0x70bd29, 0x25dfdbff, {0xd}, [@generic="007135ca8112ad0933dd0ddded4e09f6e331b37904931d567716193e5f3bce79bfd9d78ee075eee2174c29796028ef406472679a0e53f5494c217d8ab22edb5267b8cb4b791f44d618a2b0"]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x90) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000240)) 2018/03/24 12:41:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) wait4(r1, 0x0, 0x0, &(0x7f00002e1000)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/24 12:41:00 executing program 4: clock_gettime(0x0, &(0x7f0000002d40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/18, 0x12}], 0x4, &(0x7f0000000240)=""/58, 0x3a, 0x10000}, 0x1}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/187, 0xbb}], 0x2, &(0x7f00000004c0)=""/155, 0x9b, 0x7fff}, 0x7}, {{&(0x7f0000000580)=@nfc_llcp, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/38, 0x26}, {&(0x7f0000001640)=""/53, 0x35}, {&(0x7f0000001680)=""/4, 0x4}, {&(0x7f00000016c0)=""/58, 0x3a}, {&(0x7f0000001700)=""/65, 0x41}], 0x6, &(0x7f00000017c0)=""/95, 0x5f, 0x1}, 0xb6c}, {{&(0x7f0000001840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000018c0)=""/143, 0x8f}, {&(0x7f0000001980)=""/201, 0xc9}, {&(0x7f0000001a80)=""/205, 0xcd}, {&(0x7f0000001b80)=""/106, 0x6a}, {&(0x7f0000001c00)=""/74, 0x4a}, {&(0x7f0000001c80)=""/184, 0xb8}], 0x6, &(0x7f0000001d80)=""/249, 0xf9, 0x3e}, 0x24d}, {{&(0x7f0000001e80)=@generic, 0x80, &(0x7f0000002280)=[{&(0x7f0000001f00)=""/89, 0x59}, {&(0x7f0000001f80)=""/183, 0xb7}, {&(0x7f0000002040)=""/78, 0x4e}, {&(0x7f00000020c0)=""/123, 0x7b}, {&(0x7f0000002140)=""/86, 0x56}, {&(0x7f00000021c0)=""/103, 0x67}, {&(0x7f0000002240)=""/26, 0x1a}], 0x7, 0x0, 0x0, 0x6}, 0xa32}, {{&(0x7f00000022c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002340)=""/48, 0x30}, {&(0x7f0000002380)=""/35, 0x23}, {&(0x7f00000023c0)=""/73, 0x49}, {&(0x7f0000002440)=""/80, 0x50}, {&(0x7f00000024c0)=""/140, 0x8c}, {&(0x7f0000002580)=""/66, 0x42}], 0x6, &(0x7f0000002640)=""/187, 0xbb, 0x101}}, {{&(0x7f0000002700)=@pptp, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002780)=""/66, 0x42}, {&(0x7f0000002800)=""/13, 0xd}, {&(0x7f0000002840)=""/63, 0x3f}, {&(0x7f0000002880)=""/14, 0xe}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/79, 0x4f}, {&(0x7f0000002940)=""/183, 0xb7}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/244, 0xf4}, {&(0x7f0000002b00)=""/131, 0x83}], 0xa, &(0x7f0000005080)=""/4096, 0x1000, 0xffffffffffffe0f2}, 0x59c}], 0x7, 0x20, &(0x7f0000002d80)={r0, r1+10000000}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000006080)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3ff}}, [0x2, 0x9, 0x200, 0x9, 0x0, 0x0, 0x1, 0x6, 0x7, 0x8, 0x7, 0xffffffff, 0x20, 0x2, 0x8]}, &(0x7f0000002fc0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006180)={r3, 0x8e, "b0b21976862e8b15e72ec39398b604540f5aab6090c1394a56b58105014ffe1b63eda27794e86655a77aa98cd6b5ea9a97d330172a619369c0b123ccc76cb9f85e1f4c6c0457ee7de6207ba7755d020b6db98dbedd6880f3ab76bb4581f648009c00fa871ea8416eee63787c79ddcccee901d43fff544cc267a9fec6522f1f0301bf861b1a7b2349e2ab755bd3d5"}, &(0x7f0000006240)=0x96) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006280)={r3, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002e40)={0x0, 0x200}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002f40)={r6, 0x9, 0xd72, 0x2}, &(0x7f0000002f00)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002ec0), &(0x7f0000002f80)=0x4) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffce3) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) 2018/03/24 12:41:00 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140)) ftruncate(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0500120057417da963d1bf1b922b2a2327a330203c1917d1244cb34585deaa"], 0x1a) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x7, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000003c0)=[{0x8, 0x2, 0x9, 0x800, @tick=0x1, {0x3eb9, 0x4}, {0x9, 0x5}, @time=@tick=0x3}, {0x6fc8, 0x2, 0x0, 0x40, @tick=0x7, {0x7, 0x2}, {0x6, 0x8}, @queue={0x6f, {0x9, 0x40}}}, {0x5, 0x1, 0x830, 0x0, @time, {0xff, 0x6}, {0x2, 0x8dec}, @ext={0x21, &(0x7f0000000380)="455887bde58ae77a59898fc13da87748cfecd7bedf24e1a260090fcc82c131832e"}}], 0x54) 2018/03/24 12:41:00 executing program 7: pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x0, 0x1) flock(r0, 0x2) 2018/03/24 12:41:00 executing program 1: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) splice(r0, &(0x7f00006acff8), r0, &(0x7f0000581000), 0x2, 0x0) socketpair(0xa, 0x80005, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/24 12:41:00 executing program 5: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005700)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000000)=""/48, 0x30}], 0x2, &(0x7f0000000240)=""/55, 0x37, 0x7f}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/202, 0xca}, {&(0x7f0000000400)}, {&(0x7f0000002640)=""/94, 0x5e}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/133, 0x85}, {&(0x7f0000000440)=""/8, 0x8}], 0xa, &(0x7f0000003800)=""/232, 0xe8, 0x4}, 0x8001}, {{&(0x7f0000003900)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003980)=""/166, 0xa6}], 0x1}, 0x6}, {{&(0x7f0000003a80)=@ax25, 0x80, &(0x7f0000005000)=[{&(0x7f0000003b00)=""/153, 0x99}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/94, 0x5e}, {&(0x7f0000004c40)=""/16, 0x10}, {&(0x7f0000004c80)=""/42, 0x2a}, {&(0x7f0000004cc0)=""/36, 0x24}, {&(0x7f0000004d00)=""/15, 0xf}, {&(0x7f0000004d40)=""/159, 0x9f}, {&(0x7f0000004e00)=""/241, 0xf1}, {&(0x7f0000004f00)=""/207, 0xcf}], 0xa, &(0x7f0000005080)=""/91, 0x5b}, 0x7fff}, {{&(0x7f0000005100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005180)=""/77, 0x4d}, {&(0x7f0000005200)=""/255, 0xff}, {&(0x7f0000005300)=""/87, 0x57}], 0x3, &(0x7f00000053c0)=""/133, 0x85, 0x5}, 0x121}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000005480)=""/15, 0xf}, {&(0x7f00000054c0)}, {&(0x7f0000005500)=""/162, 0xa2}, {&(0x7f00000055c0)=""/97, 0x61}], 0x4, &(0x7f0000005680)=""/107, 0x6b}, 0x3884}], 0x6, 0x2000, &(0x7f00000057c0)) connect$ax25(r2, &(0x7f0000005800)={0x3, {"d7b1a1ec150f7f"}, 0x3}, 0x10) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x0, 0x2, 0x48, &(0x7f0000ffb000/0x4000)=nil, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, r1+30000000}}, &(0x7f00000004c0)) timer_gettime(r0, &(0x7f0000000080)) chdir(&(0x7f0000000400)='./file0\x00') 2018/03/24 12:41:00 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0xffffffffffffff46) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/24 12:41:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@dev, @broadcast, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = getpid() stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="9c4eca699d2ad993b5daf9ce81d0fb3f0bc01736bc34911d46de50c2e5e5408eef01d0d3a8d6953bdca13aab9a2421b889414a9056778e896207c304ff6bd3581ff35e36dadcfbb6de7efcad64c2cff6c087d2da444cd16cf92b1f69ece9563db3", 0x61}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x58, 0x4}, 0xc0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001800)={0x11, 0x1000, &(0x7f0000000800)="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"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delneigh={0x78, 0x1d, 0x500, 0x70bd2a, 0x25dfdbfd, {0xf, 0x0, 0x0, r1, 0x2, 0x20, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, @NDA_SRC_VNI={0x8, 0xb, 0x2c4d}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x7a238814, 0x8, 0x8}}, @NDA_SRC_VNI={0x8, 0xb, 0x4267}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_PROBES={0x8, 0x4, 0x7ff}]}, 0x78}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00003bcff8)={&(0x7f0000015fd0)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0xfda8}, 0x1}, 0x0) 2018/03/24 12:41:00 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='.', &(0x7f0000000040)='.', &(0x7f0000000180)='gfs2meta\x00', 0xa0002, 0x0) 2018/03/24 12:41:00 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/207) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000000)='hpfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/24 12:41:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000140), 0x21, 0x0, &(0x7f00000001c0)="7e382e18535dcff63ff122def0bd3bce3c52476f7db5258c81642db1fba8456d93"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/24 12:41:00 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x40, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000340)={0x728, 0x8, 0x8, 0x4, 0x6, 0x6, 0x401, 0x2, 0xfffffffffffffbff, 0x7ff, 0x3}) accept4$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="38f0c51a882a46050179e05d8805a68a974c76c0b7a005cfed7461fff9365cd1da845dbec6d38a655a3dae43782008a8fbe6fc1aebe71653d70410a95c372ae5bf0855044382f3ac95e64b4e16b3d28adedcc68149d6277879ef3c3633bc88a8ace00a459f2a3a803bd218dbb72c136fc8d8347f68f299044ecc6500119d8f319ad2fb533903225a369c7730a32a5bc890970a13b09176ed701318c001", 0x9d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000180)="0456b31788398b22c29746733c407ae062ae26e8be550d1a09e1a9117840b62931392da31388ee4ab4f8b6908417fd5f28f018b28cbe1a049a7807f0fe506bd884787c6d367ce8a041f246390f45c454f09b827f4a21fd9b54623fccad5ad0a191c38023cb9a35e9f5facb98c054ee8d1beaed8e1a961576114735803d0890d96377562021f082e3fb14ed3ef8cb6e96", 0x90}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5, 0x2, 0x7153ab18, 0x7, 0x2}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r3, 0x9}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) dup2(r0, r2) 2018/03/24 12:41:00 executing program 6: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = request_key(&(0x7f00000004c0)='.request_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\'eth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r2) r3 = inotify_init() readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0537eafd40ee5810725cb0643bfa39dbd872cf12450ee9073197a43602c2dccfcf2155ea7b7dfc0d7b32028e5932bf0e", 0x30, 0xffffffffffffffff) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$assume_authority(0x10, r4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="acfbb5ceafdac2adcc1d7e7017a637c571e28a935b3705c69970439ac25f21fb1835dd39db068b41587d225f3550ab592b0684685cc79c07ca48b5e851f1fa35cc35406236c8e87c545ae0552324cf29e1", 0x51, r4) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) dup2(r3, r3) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000340)=""/116, 0x74}], 0x5) 2018/03/24 12:41:00 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffefff9, 0x300) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/170, &(0x7f00000002c0)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0xfffffffffffffff9) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), 0xffffffffffffffdc) timer_create(0x5, &(0x7f0000000040)={0x0, 0x2d, 0x5, @thr={&(0x7f0000000000)="dce547e2afdd01e374565bd0b4b5a59294b0fa7e5e0f87e1e11c431532ffe3e64b366001dbe9ba7478d2611db455283ebbb5b4", &(0x7f00000000c0)="b863c60b09d6dfb66c92207fc51d5868cc62e965eb7594f6c1c4dbef884db6901b6c01d18b338ca8cfbc0677fd44c2a953f2ebc137140101c93ae0bf1a759fd598baaf3707ded1fe0a95d95457b329f92f03b1b644821d6208ba02ee446cb811b4b0749ac6293a7f17f6f5d66b39a6a0cd92c387baf24a3cfbd6cb84c1620a1561d64eb5206971bfe2e824b4e99638a8e245f0891ee7865136bf03c84a3e"}}, &(0x7f0000000180)=0x0) timer_delete(r2) 2018/03/24 12:41:00 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000002c0)={0x3, 0x2, 0x1f, 'queue1\x00', 0x101}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x9b, "431efe6f"}, &(0x7f0000000140)=0xfffffffffffffefd) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380)={0x4406}, 0x1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)='/selinux/avc/cache_stats\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0xffff, 0x4) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/24 12:41:00 executing program 3: [ 104.176844] binder: release 10698:10712 transaction 29 out, still active [ 104.219747] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 12:41:00 executing program 0: 2018/03/24 12:41:00 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 104.240233] binder: 10698:10720 ioctl c0306201 20004000 returned -14 [ 104.248560] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/24 12:41:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 104.248568] binder: 10698:10717 ioctl 40046207 0 returned -16 [ 104.258698] binder_alloc: 10698: binder_alloc_buf, no vma 2018/03/24 12:41:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x3, 0x7, 0xfff, 0x8, @tick=0x7fffffff, {0xe34, 0x5}, {0x7, 0x9}, @raw8={"73bf35df05838617608747c0"}}, {0x81, 0x4, 0x80, 0x7, @tick=0x5, {0x4, 0x1}, {0x1, 0x5}, @note={0x0, 0xffffffffffff1cb7, 0x207fd237, 0x80000001, 0x7}}, {0x9, 0x9, 0xfffffffffffffffa, 0x2, @tick=0x7fffffff, {0x0, 0xffff}, {0x7, 0x8}, @note={0x6, 0xc88, 0x3, 0x81, 0x1}}], 0x54) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x8, 0x1, "b23429482347797042a086f08493a44cf0e75ea8924351aabb6564be76d2e946cff9d8ddf298d8a01373ed9ae77ec55e7ac14a593a796263d2cdfd0d362e4e", 0x3b}, 0x80) [ 104.258715] binder: 10698:10720 transaction failed 29189/-3, size 0-0 line 3133 [ 104.406474] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.414790] binder: send failed reply for transaction 29, target dead 2018/03/24 12:41:01 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000012000)=[{0x81}, {0x6}]}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa9}, &(0x7f0000000040)=0x8) dup(r0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8001}, 0x8) 2018/03/24 12:41:01 executing program 1: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x5, 0x7, 0x1, 0x401, 0x8, 0x3}, 0x1c) fchmod(r0, 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/24 12:41:01 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:01 executing program 0: rt_sigpending(&(0x7f0000000180), 0x8) r0 = socket(0x18, 0x0, 0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{}, {r1, r2/1000+10000}}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xd) connect(r3, &(0x7f0000000000)=@llc={0x1a, 0x313, 0x0, 0xa3b, 0xd34, 0xff, @random="248dff8733da"}, 0x80) 2018/03/24 12:41:01 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x11) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0xfffffffffffffffd, 0x8000, r1, 0x5f20, r2, 0x5b3800000, 0x1, 0xf3bd}) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/24 12:41:01 executing program 6: getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6a00000000000000009e99eca59f9d79fdf23460b8aad3fce2b3280bc4792bb4bf4bbf9a8f0d2399885dd44bcf6838756f69ce271138a2af9833c9d6da1ac02c05090fe73e282cbff71aab2b4ef884b79e85633a89d9e715a251d98e8934447eb5958fafa54c411b7aa0599a977d166f521f0b6f06e50000000000000000000000000000") setns(r2, 0x0) 2018/03/24 12:41:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8133f43fd611d708", @ANYRES64=r0]], 0x4}, 0x1}, 0x0) 2018/03/24 12:41:01 executing program 5: r0 = getpid() tkill(r0, 0x13) r1 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r1, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/24 12:41:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1aff030000009e4dc73cf89d7ae43a39e8148800000000000000000000006c8534696aa867bbac0ab4f517ffe4da7564906bfa23764f83c8ecc631513a5f152d58fdcee6982ffa4d5d288da3b5f3f155a9d5b7ea5c9c7fd083504d93341f1ff2edaee2e89b44b6253532b39fd030f465a3d408e1bc4932e12cf88b5f508368911bf58c25fea625e5ef6753d7d0"]}) 2018/03/24 12:41:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fafe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) pwritev(r0, &(0x7f0000001100)=[{&(0x7f0000000000)="2273062096125fc82ddc954bd9eb8afa086eae02124fc80477348598a5260ba7d76b793f160d78492c3cb3b0006a89ab643a578d1c3875e9dc78a21af1df3a11dcd2ec6fb21d3e00dbbd840336062dc127752c46481fb2737e6bde2946011b224153627dfa47c012d1f43025ad891e14792b63cd12dd2563359e557eedeae4ba838142cc1d54990bd4af471011360cd1f0998c9b7eb5bef6df13b58ff1df9ba17d03d02a5d50412b6d47ed5037d0e1a2f8ad95108b2663f5c84350c2ba9e394e026ee3afe9a3f99d7a87bc2f4c62146bced32677f3c7f9d694a843", 0xdb}, {&(0x7f0000000100)="087489e74d87b4023c293b3aae3267e4a76fdc3301e66cc17193e9f586200c3a966ddb0d40fb5bd22eb341c3e48183a822402514cc7a2801d5f71a0893145d47e64c9877e786c6f446d4c0946d1ec72817c46fd7941cd34372b8a1b7bb814ecce6efd2aef61dfa67870b0a9b1c75dc3781ed4e693c710832a5c75f1332ff012ad936238d1cd5beabe1e5f8f95c1554c8465789e185290f2f64c2f828ca9139471e4db04334cf1ffe94f381de0677b1773a93478b439dd4f848772a3f8d26560c6b61098335cb2bbcdf5d63ef3028fc2f51a445368c96a750f5c4aebf6e5c0a364eb35db418071024059d4d6e9713780263399ba511b68813ad18607517aa6cb4bc2c4bc94e69ef4b30934796913ea489b9bbd2637aed82616e40199a8c7b3055a0d9734e71298ccb96fbb776f40d54e608fb37940efc628e737db3dcc3f58ff42b4ee212d1aca932b84c6c4b4ad7eca27b9488da5464b33990bbb0e5bdf6c4ffdc515a513dfd79c2a89eadb806ebf03fbe8b310f0380ec47910b00d166ef8985225c10c2705c081a916ef53ca87ed8ecb4d43f913b1fe70e74e65c2d7ff4bb7ad3ed2ff45ac43f1da7adef35db7b92a4d1cab1eb9bc1ec58747dd0f981216991b14c6f1a77b34ff1364953e8c3905c5d3a2c887faf7c134a6e53dccecd5a6ffe4a73e598990a90ee100796a3f0930a9355632c8818e619ed4a68d2ecc4160063e71dbc1ce7ded4dcacb8ed0fbc27bba3c18d1de456eae7a40927735b4b213084255b38d634a54ad2a39aae6188ddb2013743d220e482b5b22e8bc3fbc6b7c8f21f56fda678bee5058711f73b98f242f108961cb63849a0712b8ee0158e2eb9f416057cd6620967ef63cbf65f1824db6b6fb8855b38aabfeb55919333d8122587ac9a99720b5f521bfad2cfe453ea98acc54771dc3d995edd12ab76885006c6bf384c4b261802132ee2347aca4c461dd23f43c4c4102e07b2d64965aab629477993a478a708962973637e19ed6e5d58eb7e00b6ac8c80e5f5b9955c86e7c5bb36945dbaa5546e28f530674c39e42222b555d4546bc2a939f5b0092f60342adb28e005a7605837e5ade1cb47d964758d3bf62ea8ffbabcd61c54d7f87b3613342604cb1153af82a6c7026d16a484485081296b91c56ddbf6409751591cbd921401b494f8eb27f4a7ba4f7cfa5b0e3fb92b2cbbfb0f5d01d1931ee8860fe505a7fe1e53606b1f2795d1057325725333b873b0e969f7c3e56bd52f7d6582da48797c44e207f785c47556e60d0888412cf92d82e42fa86e6dedc699aeaf92dae3dec3fba8594389e7cc16297ff7c15f3ca84254c127a08bcb3ca4e9931a37c11046f924999401c28af0b05083016b95a7690605c4b47c28f5ddbb7f635080dcf8e27a488ec22708959a7663aed10504c0b16f0bd3eff6c43b7c9cdb8c95cc2da09df6a385c8ae2f02c6e0a2a03f0bdcc7ceacf291f042224490592bb2c5c8fbcd073e88664920b209ae0d65a7bfbc0c93706e538c4ac0cfc3cc151ade3be4fef3469bf40f042bcffdc907472df44ab0c7256965e11d10d141e2f1232268be720fa2a049e9d8e3ee31de7e4c0cf74336a1a8698c3b38b75507cc9ff879cf719383b7ddcee9c09d9c0eb70e70dedeee608d4ab1c01603eb793a76a4e2aa08ce3f091f1984808ba766547375d891e948851cd5e759185e928d2a59f8a50a9486ef1931be47d0988aaaf2bb9f6fe0f3325c9d7bb5b2a9f5ccac81754641e4b7da7ebb2e16a09e37bfdc7b10d88d4e48a46a74a5a8c2b96bffc06772ad22da37220bcb80eabc57f907f8d76a5fd15657e1124b72dd39674ad9dc37b49d2a074af535234061506b39f9d94bb8f3d8459f342653b9863e3e12d6a098ff68a2c22ea781c7c904cc0e319e2ff7b8fc7c6717200621a89c6f497ac6d409f27a11778e29748bef056f0c417548b6efc4bd6afccc34ff4a99cff1e8929fc44e335544882e566bc7ad349d8ee739fbcfce0c0e1d53bae405e04960ae2d78924e4f60cafa9b80748eff45b8012ae021f5c620dc06170ef8344cd47f90e9a937e7925d5fa0cf4e2c1bf33bba837eba22fb5e6ccb7ce8b9a88ce1a8b1c75b6f15c8eb1cd562cd7bd619bf97b9a17b9021d75c54496df80777e9b1fbd047a52cc942a9873de022874937a0501cfcf5e68d7d9c2c1a9c975eb40dd4ace3f784d3347b53f3eb8d18f158449777ce690c63cde705212b73e09c9e2a462604e862eeb706375729c57c2c09ce011401661b6b3b0f631774c832683336d5d8bb04f6daac949489123445c0a4174b2238f8aac89aea951a50836af14338e297604f63bad8101a768233f79a3b3dd30019129b9c4ed2b4db150094c1c7da1b3a7f5e5eab0510eaad47f21b460180f9ef4d8b7e2a429a967c5514aa63a5def3e062c9d36cc31318e8899a7826b1997d35ad627e1a87b5349e55a2d670f795a72f7371d88686c1f4d73b3c106c71855bca684e646a272338c9fac3c35ac587dad69ba51ab607c6b9065c18ac0126906d318677adf9a03f1a3a7186653f5d3191b8afaf891f408523a7c0a08bb08f7355a4446ea1778ed3eb33e61eeab56c0ef7416c9b158dd91329e9d805f19bcbb4cbe55dc4c4ddff9094869fcd30f0d1b191ba80012682dee8313d4e97d4fee81df22cd1c3fdce440b65eae0f34690338151b36d12d4e17d38149d6545b88e32a5894dd15928af73cce96016b7594b53c17c1213efb2349cb6757709bd815b8bcca6296c1d8d5663028d51c568f93cee9ef0436a1460871dbdab0e0b7f893652ab4dff21d812895b87d083e455cf77704a686f1e40024269bb0b782683f94238a4ca44be5baad45555cd03f48ef7f47152cfbc7995c7f6b8768403c3954338e9c4cc93d8c6853cabcde6960c7327a5367365ecc16f21e5e1329d79da41d4925a506c4c3c2d69ac1b9ef1ee23a95a343d711b066ca0deb74079f0c096b399c0cf2ca6b0e2e72c376535687257d00c69857caf9b2c03f18e1fa818d267c2557a287202aeb775e8b4007b154bd9e5f5880bbccad6235697314a98ff5078f9e49fd5caf81f1d7976a2c982593f1045e257b878cc8e353348e0b6ab23122693e3621954d67e782e5bee43ffcde93f3c25b49260a4622d62f839eaf88ca0850b289d543ac1283b14ddfb72b2d7fb917570cc6e3543ad4e8593ea9a76fe53b7dcf00bb5434a8181badc50151e962079bb44c11c53de49a21c06b0e53f0315f610d4f8756b411c48f8c00a904ff3d9176ef9e916dca42f5cab32484fc4b66f318499d83eb4a8134f3f8aa99b16d0f21bb1b1cb280280dfbd15b3f06d0f762c2b3415cbb9983c8355d00a05db7943ea845a0e5f47a9034155fc9e33fe1f3cc48b03d133faf2ad3613d9fd91cd39e38958cd01b2abba2bb15d419428392322d6ec659585fb60610f45c5ce260535cce56f62ae51aecc0b65bb33074fb6f26c314502e1ad0b845d2952f91147704b31c2e05783b514ab0f56809fb139d7753c1b80133a0dd2858c75262b303d454fe26c93cc9c5b1fa6ed2e3a10f65a3386503d404a04a272f7821406773507b783d7150a102743cc32555d7034ee78068a959fddfb16cf8dc37c4a6730726ab37391c87eef4dc39765aeac30a880ddc73c5dfe59a1a54c9463dcc6086e358dd01f489bc500fc0a23a623c6535182f464a68ff77615f3e96ff3463e3b68e909453b136abb2229861d8954b6191cc7c37c5f7c0780c792f724143cdb07db394901e5b54838b2a908a660df6fa634bfdec36ab2beca2c5f5b03180668dfc6eeafc72b12467f4699d2f61767cdaf237c0fa0f5f6639909227e7e547ded4de76a6d851e65c301516c6629bb1f892d438730f0891d998436d1ac281659c7cb6853b2b5ecc11601769b45ca9d5bb0ccbd5c7ad644a05b65786c712618c50aa7b0b2bfdd8cc6618222a1bd1b3e85b8474f57ebb2da96fda8ee734198a3b0ce8ccc223177d373d4db03b0a8303126aaac5f695c623f1317d4a68da1fd588eeac00da3f2909e37ef74c96e1381d7112b4c9b59cf04cf73ff77b50bb14e6e28a58030a29712fac708b2bbd6103c4e3ce95a4118cf484951097b8f1b9ef25fa59daed92658126f39947579b1a8d4c94499863924880eb754e6cdd28be7bc4f732fae31dd5af5945dce6f7cf8885e83f8c47d92b65cbf3d583d7a9412536b339abc9dba295889e3e07abda7686a278196d3eaeb1a688cc2e3f1c7d3856759d6f132632ad5556ad412756686e87d6753c8b60960918cd6d7c2ad7c96fb97a62baca1769be362afa3290fbd14c91a3e317d813daf0069b249bd0b6463cfad417868d8b25896c836e49d77542ca387eca8f9306d3e05f9a7b4eff4e81510832dbca74cd5dc9daeab45aca6e37002ac47ea86c9fab668d679e0dc7739786ce00b04ec18a381a31053dbe57e109ff9d8e3a4cb99d96fa8a821a79aa403c98b64d4b998a31acdabcc42d911cff9c852b203a00cd6452eb7ed94706e92351ac5450cb18f4c08bbc7f5a856521ae7c9ddae8edf15c68031254200848cd4e46365677ba4c2332c679bfc97d2a8135fa31b30dcc0e9b4d8647da5b705ea6042509f8c7f645c9dae23351b4d420b1ba470db2bc738459866220998c01c92dda2c6e2ec956dbca77df70f58b8e81d41f41569f2ae0df85cc4f3aa8357a606c218df93486fbc1ecb68a81c8687180dbf5dd0caf8686002951b3a898751547d21ad26d9cc9e4670c599c0f0bae668cbf06b845bda20896d740a325673f34ca0121e50e228c50df52e7aad7645633f415e9adb36871e91bd3367fb6c55ebead88d6c84e0927b94725865fca0207c957c75a8b471bb95fa64450383290e0b55f0e676866a4f0a928bcce4e820488ccb60e25ba42e471d1edddce8618accc41b56cad0f27a2c1cb78496f622c9373dc78c3e8fba74a2b6b88e1d754536e445e9dc23a37a410d90825d978dffbc9014f09a60daf3f97356c3fde3d7d3ab43d3a229d8ee2f58977a3a67f4c9447dfe2d1eeb02599a4e40708e31393a3353cf95102597d50669d52649ca9616ed4b33673821c46a814abbc9058f09b68311a8486a09d493e23723cf5a9266c0f090f35b64c9e3a895a3402067fc7a252a4dc692a8154787671b0206cd2be30fee9406171c5b5d26e86b205a428e33dd7b16288f214ba6c2698877ff86696f8cfec3a33a88612dba100ccd3b75c4df966bf647d56b8a648bb8379f783d473a22a132d554b7fcd4567933b23a905b85824cbe992868429a5bc7843a4b0936805d8b72dea7a99a6769cacb5ed0e8505e059fcbebdfd76c90071a1e485c4e5ba9ea201178be57b8d5ecf52c45ae9c58a2c645ed50008283d07b9f390625e60f069e9ec8539a26bd10a2ccdde7779001e826ee877d82b9f2cf66bf02cae532c15ea0d630eba23d24843af03645960ffda2fa9393023951986315090ec91f26a33e2cec9f5feb5386ad456e0eff5c15f2f989c9895010ee426caa8a8239addc0f7a71358205aeafe90a5df15aca0ffe29f0d7ba72ecac1edf743dba30dadc780df7dcfa019d409ce0a8768c62f0d8021c84aa168615f7b8aa0e5393dcab13ab3a5ea08726dcb0a15cf5e8e7935729e6b1516c78152522f4c91b2438a1f8c030bfd633f99221d96ac7dd75914fa3cb083d9d7bcae15dc8803706eb4a5c46f24340b55ba6c047815b4d144479d6b442c1935f2c142f1dceae3d2f5c574537d739683d8be68d791c6065de74a9e6572402c2f768296a8d6ff1f08e031cf8fa9efc27", 0x1000}], 0x2, 0x0) [ 104.940174] binder: 10759:10766 ioctl c0306201 20a20000 returned -14 2018/03/24 12:41:01 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x7fff, 0x80000001, 0xfffffffffffff001, 0xc7, 0xffffffff, 0x6, 0x0]}, &(0x7f0000000100)=0x12) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x110, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r2, &(0x7f0000004ff8)=""/8) connect$ax25(r3, &(0x7f0000000040)={0x3, {"36ac1f0a10f69c"}, 0x7}, 0x10) 2018/03/24 12:41:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) read(r0, &(0x7f00000001c0)=""/118, 0x26) [ 104.990213] binder: 10759:10772 unknown command 0 [ 105.005690] binder: 10759:10772 ioctl c0306201 20a20000 returned -22 2018/03/24 12:41:01 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x200, @empty, 0x9}}, [0x1, 0x3, 0x2, 0x2, 0x3, 0x5, 0x100000001, 0x1, 0x8000, 0x1, 0xa0bb, 0x1, 0x5, 0x6, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 12:41:01 executing program 4: mprotect(&(0x7f0000658000/0x1000)=nil, 0x1000, 0xfffffe0000000000) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) 2018/03/24 12:41:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000000080), 0x0, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000f79000)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1c, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0xfdc5}, 0x1}, 0x0) getrandom(&(0x7f0000000140)=""/199, 0xc7, 0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7ff, 0x280440) 2018/03/24 12:41:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000004c0)="836576fb", 0x0) write(r0, &(0x7f00000001c0)="fb5344628438640b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8953fdd22ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7ac7f755e020000001e2a427f4942b2e1514cc2c19e9ef6be000000000000000000000000000000003a478fcc1e6fc823b30a943ff3876e92e5049f084a0486a89b858939c40abb3e04c8b76e0000000000000000000000", 0xfffffffffffffcc3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600"}) flistxattr(r0, &(0x7f0000000000)=""/54, 0x36) 2018/03/24 12:41:02 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/24 12:41:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc008641d, &(0x7f0000000280)={0x0, &(0x7f0000000200)=""/113}) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0xfffffe69}, {&(0x7f0000000100)=""/215}, {&(0x7f0000003700)=""/4096}], 0x1d2) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/24 12:41:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000000000)="04aa707a", 0x27a) 2018/03/24 12:41:02 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8e4fbffff18ffff0000131dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3981f16ef7dc14b2caf7e5da40003") read(r0, &(0x7f0000000040)=""/36, 0x24) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4a8) 2018/03/24 12:41:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/166) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) [ 105.550470] audit_printk_skb: 5684 callbacks suppressed 2018/03/24 12:41:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) readv(0xffffffffffffff9c, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/123, 0x7b}], 0x8) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r1, r2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/24 12:41:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)="216d696d655f7479706524766d6e657430637075736574cc6b657972696e677d265b6c6f00") write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/24 12:41:02 executing program 1: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="425f86dce75d1f0805b9c3241434d4bfcc84316b41f0db9802f2396fae3e906f65a1f5c28ff24ad2ea3ae3a3fd2e419a81ea6aa67395fd299b4227d58f81abfac43289bb323e076a217c82dbef42496e4904cf20370e388405144e326ece293b30f4a749c278f6a423d09bb0b21fc94e8b58fb47f4ccd0d64125f36f6aad100a14edafd2209422a778ed92794d67151fb9d74ba5e5f132df61e14d9ec36208f6866bb12e8f1272434e585be33e408cf1a1a03c51c819a4f906dee90e18e388961e52c5314604dd11766afb") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0xff, 0x6, "5be4de9e886fcb1b4c9d81b9e0f60d1c63881fc2bcefe053c806bf7ec39f432309667ce3c13b219b47a2411fd1842208e604f0dd44984c6b9a9778495e81de2b1bf13816276dec74951b9da841c62e96"}, 0xd8) 2018/03/24 12:41:02 executing program 0: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x100000001, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1d, 0x0, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000015c0)={0x6, [0x4, 0x2, 0x3, 0xfffffffffffffff7, 0x101, 0x2]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x8003, 0x8, 0x113beae4, r3}, 0x10) lseek(r0, 0x0, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) getresuid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)=0x0) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r9 = getgid() sendmsg$unix(r2, &(0x7f0000001580)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="a92840f41c215f3c9fcd84094d68c0ce9cf9f3b194f8aa0c0dc6337918fdd3b874350f4a17773e1d91a6a0dc96c020560031cc64c4e4ba52f7", 0x39}, {&(0x7f0000001180)="15319e91ad2beba2fef713daccd36b9968", 0x11}], 0x3, &(0x7f00000014c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r2, r0, r2, r2, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x8c}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001600)={r3, 0xda, "1e0d099ca958c098b0e4efc4041a6bf968ab9f455e8a2d6fcf3a9e3bc9bdfbdf813084437a1dd92e801d1c73f52e2648c801f891b7f873d11b3191ff89d31665700df91b1dbef5c02f05b240e4acb90626275e6d8f6961df942c4c66017d2849ff9c04e6e98a8a2dcdc4963674930ae366c7999a821527db4c0d795b1de53ec0d7f8c4b880d33441355aabf108dcbae6818b4635a3ab0971b3c664271eec05b8ae47fdea9cad2e5c28d959b2e81463844eae301beb3e9e61e7d1bf2889b720e9c70ff56eee8d613b526c79568d1b115c224463f52f9650efa092"}, &(0x7f0000001700)=0xe2) 2018/03/24 12:41:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) [ 105.550478] audit: type=1400 audit(1521895262.113:19748): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:02 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd3, "09a278616584a6d6b0ffd1b21c48c586145b12b8477801bf7f6633a4b157169c0ce9e032c9e3fe8155d850a18455f1d39161a11bdd45e6c6ccbbe33300aa956caeb74672dd170e55b7985525e0de9817b15a9ac4e6d87d64de73ab2b4dfb60f8cf70f654e4f1091ab364b7712e43d2a19a9fe7a8cc7c925425e34ed13263fbdbd8409a7c516291d653cee177a7bf03764fa7bbde72ff21a8deb59f32b78502ae1d5733aadcdeafdede4099aed1b88eb877bfc1f00bd6830c6c0db3c189ddfb12f5209a680707873800b1da6e1a0dc8eb1ebcf4"}, &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x2f, "a2d842529c629f4d1369ec24b9aba30f26751b60205450ee8fd09f1750504f36b8d0cb4371c187f1a4ab4b6ab435ba"}, &(0x7f0000000240)=0x37) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000000040)=0xffffffffffffffff, r1, &(0x7f0000000080), 0x10000, 0x0) 2018/03/24 12:41:02 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 105.576670] audit: type=1400 audit(1521895262.133:19749): avc: denied { create } for pid=10811 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 12:41:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0xfffffee1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) shutdown(r0, 0x1) fremovexattr(r2, &(0x7f0000000040)=@random={'system.', 'eth1cpuset$#\x00'}) 2018/03/24 12:41:02 executing program 5: r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x4) 2018/03/24 12:41:02 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x400000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = signalfd(r0, &(0x7f00000000c0)={0x100000000}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2400, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='cmdline\x00') ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) dup2(r1, r1) 2018/03/24 12:41:02 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) [ 105.598055] audit: type=1400 audit(1521895262.153:19750): avc: denied { write } for pid=10811 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 105.611587] audit: type=1400 audit(1521895262.173:19751): avc: denied { create } for pid=10811 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 105.628024] audit: type=1400 audit(1521895262.193:19752): avc: denied { net_admin } for pid=9977 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 [ 105.631405] audit: type=1400 audit(1521895262.193:19753): avc: denied { net_admin } for pid=9977 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 [ 105.633686] audit: type=1400 audit(1521895262.193:19754): avc: denied { write } for pid=10811 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 105.655865] audit: type=1400 audit(1521895262.213:19755): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.659228] audit: type=1400 audit(1521895262.213:19757): avc: denied { net_admin } for pid=9977 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 [ 105.660451] audit: type=1400 audit(1521895262.213:19756): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000015000), &(0x7f0000018ffc)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0xc200) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf7, r2, 0x1, 0xdd1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/24 12:41:03 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/24 12:41:03 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x5a5, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x61, r1}) 2018/03/24 12:41:03 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001180)='mountstats\x00') setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f00000000c0)="ea10bb564631dccbe26e2f1fe7304ac8563b42d9b3a2c126978174db3ee29e7b4ace411459c956c348c2dc78b8b24da578", 0x31) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) pread64(r1, &(0x7f0000000000)=""/8, 0xf2463ae819d2026c, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001100)={@rand_addr=0x4c46, @rand_addr=0x9}, 0x8) 2018/03/24 12:41:03 executing program 5: r0 = memfd_create(&(0x7f000001f000)="2e926c6f776c616e304000", 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, [0x100000001, 0x4e, 0xfff, 0x0, 0x4, 0x101, 0x60ad, 0x7, 0x3ff, 0x62e, 0x4, 0x4, 0x4, 0x7fff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xc4, "4afaa317ff174d1ab93039f38301bde4f5d17a4945c13e8a4f11280ef507d678537cc29c0f74b179923e3c6e5f5ea1f5e640df12a4cb702b44e4a4b5fe024bbd1c199b90e44a8afe0c75de1b1d65f2a39a3ea588292c93e90507c9c32647e68021ca5b5938837a2b2a70bcef8955bdde185b64e2f63eda2f98a3597aabff2cb88860d6fb887c1a9f57e8b4d22a6e1c28c4c5c9eea8e2e5ef21f80a33e2f63e8f0b0e2359099606fa0d52401e245991c234fcf08dcb2671d653779949e5aa6e72d68c9340"}, &(0x7f00000002c0)=0xcc) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x3fe3}}) 2018/03/24 12:41:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x9, @empty, 0x11}, {0xa, 0x4e23, 0x4092, @empty, 0x5b4e}, 0x2, [0x3f, 0x7f, 0x4, 0x6, 0x6, 0xb3e000000000, 0x6, 0x8001]}, 0x5c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x30240b45) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/03/24 12:41:03 executing program 6: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) pipe(&(0x7f0000000000)) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0) 2018/03/24 12:41:03 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/03/24 12:41:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0x7fffffff, 0x1, 0x80000001, 0x2, 0xfff, 0x67b, 0xdc61, 0x3, 0x6, 0x4}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigsuspend(&(0x7f00000002c0)={0x10000}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) 2018/03/24 12:41:03 executing program 5: connect(0xffffffffffffffff, &(0x7f0000917ff6)=@un=@abs={0x1b01b4e65ac60fc8}, 0x7) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x14000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) 2018/03/24 12:41:03 executing program 2: futex(&(0x7f00000000c0)=0x2, 0x4, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xc000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) 2018/03/24 12:41:03 executing program 0: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r3, 0xfffffffffffff4a0, &(0x7f0000000100)={0x3b, 0x0, 0x6, 0x8}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0xffffffffffffffd0) mprotect(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x2000000) 2018/03/24 12:41:03 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x4, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x4c21aa3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x0, r2, 0x0, 0x1ff}) tkill(r0, 0xe) 2018/03/24 12:41:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000380)=0xb) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000080)={&(0x7f0000000400)="0a39da27be223732b487d0ea2d880991a5b82636d3e4191203c35446bf7b7a88ec90ae9bdcd24ee18c4c8b8c160212477a9cb3d59e3e9fa62ca40007061352022b9577b292795eb3a81a73e26b8a54bc0b9598fb24ab98135428ff9c1a6ef64c43b353baf15d717db7b35bb7376f2e8b94dae0192904f2e944670d4255ec25ab9dd5c496", 0x84}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) fstatfs(r0, &(0x7f00000001c0)=""/59) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000300), 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xb94d, 0x4000) ioctl$int_in(r0, 0x0, &(0x7f0000000340)=0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe49}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x40, [0x1, 0x735, 0x1ff, 0x1ff, 0x1, 0x652, 0x0, 0x8]}, 0x5c) symlinkat(&(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00') ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/24 12:41:03 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/24 12:41:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x31e, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xffffffff96e6c90f, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x2}, &(0x7f00000001c0)=0x88) write(r0, &(0x7f0000000b40)="fc78f4000437a35c6fbb7d291baf3e82ca9b36cfbe7d26698889c45b2a647ace66343ab98e4e32f8ee08ae65fbddf3bdd6910ad8bdd50dfefe022c4130fb8e8fb64242e65abbb2ff6891dfe87af3ba930476862d2ccbc42d20d7076e8c21dd4790d16cdf7e8ef5c41d85c560cfbb5bd63e9c199cd370f9983a5677d301f886b6dc4a825d29a66334d40671948faea8d279849f30cfb0c8e44950ee6cf5f344d89dc9fa18d2767d67c18bd469282b36f726c6194609d148e1f03181000be796c1de40f546e9682b6a6fdd7c3e1b563a11830dbb9330006303146816845ba2f58b7a2660fc16eb3889a025ea29e3", 0xed) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/03/24 12:41:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, r0, 0x0) accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000004000), 0x4) 2018/03/24 12:41:31 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:31 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40000, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x2, 0x8) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/87, 0x57) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x184) getdents(r2, &(0x7f0000e7b000)=""/132, 0x84) 2018/03/24 12:41:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x44a, &(0x7f0000000000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) rt_sigreturn() 2018/03/24 12:41:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', r2}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, [0x3, 0xffffffffffffff14, 0x9, 0x7ff, 0x7ff, 0x200, 0x1f, 0x2, 0x7, 0x1, 0x8, 0x18, 0x7, 0xcb0, 0x2114]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x8, 0x3, [0x9, 0x100000000, 0x9]}, &(0x7f0000000300)=0xe) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x400000, 0x933], 0x2, 0x62, 0x800, 0xb0, 0x8, 0x9, {0x1ff, 0x0, 0x7ff, 0x17bc, 0x80, 0xf97, 0x4, 0x8, 0xb7, 0x7, 0xff, 0x1, 0x10001, 0x3, "0ca090fddf95a01f2815c7f60392d354e99a9e9d4531dfe53a081364d49b1cc4"}}) 2018/03/24 12:41:31 executing program 2: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/24 12:41:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/24 12:41:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) memfd_create(&(0x7f0000000000)='\'\x00', 0x0) sync_file_range(r0, 0x860, 0x1, 0x6) socket$netlink(0x10, 0x3, 0xe) [ 135.242521] Buffer I/O error on dev loop0, logical block 0, async page read [ 135.249761] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 135.257970] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 135.269714] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 135.281824] audit_printk_skb: 1794 callbacks suppressed 2018/03/24 12:41:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) dup2(r0, r2) [ 135.281828] audit: type=1400 audit(1521895291.843:20356): avc: denied { net_admin } for pid=9977 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 2018/03/24 12:41:31 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x281, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x14000, 0x80) write(r2, &(0x7f0000000180)="109626498c7f03d280589e5a58134236f2e28626a63e88e76e11d783660d6f5ce7242b5e6233d6f04835fc4145edb9627a497f43e6d6a7e0423864029b2aabe031c594ffb70d18c0895a8fc0bd12a0e786b61920fab4007b", 0x58) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x1c, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x14) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0x37}, 0x1c) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='em1\x00', 0xffffffffffffffff) ioctl$void(r1, 0x5451) [ 135.354431] audit: type=1400 audit(1521895291.913:20357): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:32 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:32 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='/selinux/mls\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1000, "60831cb33e7279b2e77da46bef44844ad4d8872eea6035a5add16826c21fbe66e9d542232d16cb1c0f4dd16c96c1d8bcf402a9287c35cd4ff5f941cb6e21997eb1d01e5558047d7a65afd0a703f8a698c80e24f5ab0dfa09f5dbac16ef13109334814fc34f0f5ebbbc306a7261d158a3471e6cb99a96ca9a8a98ffbc2cfdedf063eab4296dc80794d9c76bbb057ddd4bd5b6f4d371685cb769485ab39466d7d9e9fb5f62f64b6d1671e4000e42b6a2c88287b6b1186bf574b45fd000ecca34c0777701c08e8e8a55bbda3ef688ddf2ac9dc4673cb74de99d3354df08157f75e55bca9576f93ed82098b7fe503fa552f466004f0db0794c628fbc86d14b0b8cd4a176e6bfaee6660857f23e7b622e3aac1f467d8222371b768ce892709809a82a7c9031c1fb7bfbb271f43d880b8d49a277d82846e64106e09dc01013aedcc87042faae35fb06d2f3bf0c0e2bf88b832b658eb91ed4f4c8b522c6da9a009a0d34605b697807b8326d9ccfcd639ce08d7c07309d2decbc8678c452ec118af2c0523d885d78592b94a9302bb828d1f3f4f182373f9dc40c654dc6b8ada6c319e2b1e6f17aec2b2984a8da4af3f00d834d180e32ab15261b8a87119126c7f7df18b92c612bbfdfb717cd6c56dc0dc78535d017479ea9a551bebd31c7f75d84a0f3ac462048fb023326795dc1c793e01c568a7875f1fcaa69b49e2ae73e8f3f160ff1b20f3a4f50fec62f0bef7e23249d2ee9db08999bfd2c9b9b7ffcf1f6c8d110f2f7e9674e50785c7fcf5ebfa22a485ac38fee0044209ff6c9b4369b146e1472676e22f8b59ae90fc196c423827a99d95aa6aca69e7c4b7afeb8c910c7b3c223e3af8142f8914da7b032c732c9de84e4e10de78a53d83c5ddf3e05f68f825b4677514953ca44b7d895c695be82d363aeb554e6b0daae277a8aa372f6264a6b71a5c1a08c97a14186cbfd9660b19f6ab1aac00be726f925327a838760e3031e1781995df6fa2485d647b77b0388984f825fd8991ac655a952a2666c13080bb47598bbcb710c72ade698859c82fddb61ebc8633bf3ba635fea8fc2b8755cfab8f53f86d8d7e847178026822bf68145e2de917968c052bb45727a8fdbf06bed595ea660dcc9272a88825775bef379d3bb7dadb75e261f9c3a1690d4ae67d4219f2db58e2565fa83f9c08e81b386dbb9c008d968be2fa92fe74c9e7e1d966f8e066d7ad18d6c5585e254d2f1f74472f5ee6f422a2d04652facc43398c438cad287af61723fa985cfd4efcfd47b8e011dccfebe4f7a8f390c4a987656d6a86d5f9bd4f1af031cace0811b3996b29defb2cd96d7347bbf618b6af7a891d731614bac9f12062983efde2b92cf4951ebfdc4919a1eb2378be3b7aafd9a99a38d8e7a59a1c0e7351274f1e95382cd1f95e5fcffa6f8d0fa683518d7fbac5133424616be13d2badd271ee3e808c5dab6a882df47d0037231edfe03d29f91b8a9f2ed605e9c0bf3a5279f0ad313dfd16ce9b7f0232a75eefe866e78e945b31f6d1b7719c667c3cd005a2952c2b473529c4147f1782aa62b7f220f643897eb75bf42c6f1c9b2bbe8a20e80a7f517588dfd40ba0dbcf048836a296a81217dd3cfe2ed0d4305e1672b927c55dd8b2b9391586762122c4a3f4f7383ca25c59ea3056f90fc1690346de147302a231b0c2f3a7959230639f67a9d56a298f75b7fd303a77951b2d5b14658777350ae321b296fc3a010e5308eadfa917d5c2b3b0ad1d440e16e580b09ec680502cf9a9040c430582560f2290ef6a7980fc09b6c73f7f5c445df506ea567995d920a779ea3f843b1e4e1b0c869d3dda204204315628c4c3a99aca1f7c96961682c1183da19560dbb328b3de3bd74a40d6b7c495c757a4be475f56c65bce5405f0bf81c5e81cb50a16af7d9058fcaffc0babd883c51762cc7f83b00e6b7b07e03686927e45e1a166b4088a8d05a2b23a8f5c9c61a70a6337e682e146b6250244d9153f20478f391c25bc0c8c0b298c551b1188ff31cff41f92d890140e2d864b46d07c4e6541f578b4a49bc1f699c2b11f15f1170b98b4cd0e8e82a73b4c8080aab277b4b2e70ca48196f3f2117dc735ddca3fd7366b3eda78e7297959101eca4174d301a0ade4d6241fe3b57ca5867f83f0e1a3306979bd9c685fcc61abefac344f041b7a60aa992b3f7ade645dae358be1e746e4734cf7412308e4fda6ffd6191e24bd6e4acdd37385e3e3c157ba0ed4be4bc8175b3f99a4aace5dfa4a4aab6825d669cdf4399e1c971f5125e8ce0a99523d0170bd2fe93e780b5ecd749a826de9da590012b2cd54ad883d0ea2ae26c016b3bc67516c40959a1e645dc4ed04a48009dd9fa42131d3658523ee0504fabbb0a3c38b89760ad3a748730848098207a03da44676e9c83411e012be70d5887c4d13f5cd1cadf9a523c126eda513f3991985528c847888d8bf5a41abb383231742d48f91ffd52b7555d752088436fefb2ba2f2906f80c550aa19fe2d4e1746f6f3c13cebe104edd5e578e6fc4aba09722622a26634110f4fdccbef341b8159c5b3b4cc08aa9b123e365cd5f2d9e5157a96c518f97b6f86f85f8601dfdd5017abdbd1e55a7b8ecbfa6906947287e81a2bce674fd45a60c1ffb3dd5f3d64b3cba771ec9da94d408dec11adf9a7af7ea72b30cc1730f4e84e37598491ec0b5ecac4622b3071d4e66c681ebcf4d3a4c920f7e8446551c82d2f6959685a4b9805b3cc7915c125345278812a2be0e2321b05aa4d869be030839caa4147a16fb834052dd03402cba943694bf4105b9dc6510c1f0ecb69e76e8362023fa0c6d99fdfa350357b3c5cffcc6f1bc9f60076be085c4846632c1ecb0c0ad781e1d28b84e94200742ae4b2948f139de0be281bb3996e277332267ee169b99271b77f80befbc91f633d2e3b2af12f9dd274072bb49c2c1c3d6867a3054f1cb932287e53ba0fb2efaa7e0b743855e87e21d8df11ee97a18c8eed72934f51b2dbee1e833a08f76c0b1d71a7b94e080d2a4f803f0b2d00e80aab8d56fe53d67bcd66e0125755e50a891287b09a8dec3971303e8238ebd167d8f92f997b3fa869e25c027e5c9db39def33a06bb09161d1da37a7529486437dd992e2e3c56ed27f1fa07b51c9b03ca457e74ef7590029b214b5a015160a4aa1ff083944258e769806c4311efe3bfd2112c2cb22bb43bf18fc20940e8bb6a484335a031ad08e319fc490ede4158ba8c41cfc19fea594c5efb22ff4fa2a8516e0f24e28616bac5cc3257df37c98e14c05ab3b68ff432cdb0edd53989514a4b294e2a4b5c9b2b3a3d9eef8142fcaaee7a36ef0ccfa578830c462808421028aa8faee829d0e6af50db682981ff62d39259e954dbbd963982d279854d51acde40269823dbfe7dbca5d57d9f63ec44a8c76c69bbf6785f1997604a22a4ce2ec3c7b5fa15e2b813bfa14e488f7421e5f98f38d43aade8a050a0ba2c2f8e0850634a7df6c568384b611535195a796d4c74851eaefc6308c2115ecce80bdaa22f1485767e523fe8fec315e511b99478c1074c50f042a38bb190bfaeeb6c3c904b3c76ce50967381cfae8731862647adf96917a610d591b385f32f6c2b9f081c016209153019397fa3f29217030f9c164a25e9a34c12640e41aaf0598b745c98132f9ed5b1476a5406dc68eed3e8e2a7234f44802da5dd112c97f12cf93e4f89addd2fb2ff9d21cdbb56383085654631fb5ebccb96f09775f92fa189b9740b02ba9c6974d01d7743abacd51cf995fc455c9c9bd21dccf5bfb02dcf9eb2a5e0d5a88e6b882f404271a9b40a62f36da9890acebff5b0a1f59afc991e2930651d663fce73a700c212d61c966bcd780e17c1a8e0d90a2fcddfe3cc2ce1e8da115d691f1c8205c967d1d3ee00781ba2560cff178d652e07a7cd4891dd87acf915a2b8067f1dcae0833b3b3fac165ed3ac942159267555c18a9c2e8ae6cca4d5009c70f65ea1f5403e03ce0a721a2066335425b8052d4f93a408ae10a58eb3635d11ee76eecf0994cfa6a767281471c6ce854c7bd201b002ddfa950941cdf8b0dd28cb638d9787b5ced68b190fb0ee75071c91e168697081c13d0b2608b5345385b4e8da4ccdccf07977ad2fbefbd3e198abd491cf5cc32887ac6b75795cc2f1331e4e8fa8c5e9fc692991ebeb6a6d8d34e7dc809609a2773c0fe8e92cc1518bfcb0bab1b45e6dded972dc494c748752b2657f39d2275cfcdb80a80f9f68e553c55fc4a0e907722d0acb5da072025f883efda212e788ecc1c0df30ec8560c33d47253ac3df435f43ea60e008322cd03b6d3687b196b7f2048d6bdc8cdf66438e62b4e584a3a46b1a29c3e890a01ce5ff4e6ee8e57b7c50f1a447c6e0693e022b41d584393e7caca1d38d0772258ba06df8d5d2f5c33fc04b385b583726d700de025fd188f2a05146755fc9449073541ef88b22357a34a75d47825b7e497cdc8d7e241df4eb7d9a8aba40e0feb920b844f09bff0ec3f01ade5587b857201887473e31bf042fa40e0a92dbb347dd6830abd4da419dd328f38fda7a5628dd1763abddbd94b9b048093f9809cb3f225d46b7d12dab186d80f45e754e6b0bead62dfc5db5201ba247f87a731e2b55e5bb627a500abc603cbc243e23ca7b8a6f11b4046814a6307d6fb82c043189e5f7e85431e6d02f0982d5f30139845d7a275b5c3658d37656253db8b517648872f8acde51a5235dc55eaed339fa0d8f157289f6f65cb88d04678146b7c27835c65984e1593841ed129f6c83536f1c1ee4f9d185b50fb0dc52138d1f4486749a044e84abac7324b8f7fe4762dce3a3eab010354955ba688181d66f75e661158ccd9969e20fe2a3dd23213a103f926851868d6d831555df12eddecd85ea85fcefe16c92df55cd8bac9105dfa6eb0428e5f515d5180dd4a03dcf355bddc165669466d8cb8d6bc76f9ffc2321caca7da430d4f456b0cc6bba08f8e63a706ed6227e2a07beb7c5a73246ef7866707f26df93a5b1a8ad95999e99642625b98d68b4b567f4dc9ee9eb44943c3a1fe7f43cec1bb5a6497351e1a081e367f0b3cd7316cda9eeafae0f9bd80d487e82399335c07428dade00a4b06ac446ccd0dbde0458ad0217d11134f4ffca758c53430697f364bb271dc1287e7304cc56feb06eb350255010ca0df2eb976272090692adaf6300796a91120d6158a95c9b69628c9fcc348bccf53497c3a24efdfe2660192e27f6f50c9c9524e567dd1b9fcddbe3cc9adb76112dda7beb28d4d62c9f18bd45dd3315b96c71e2b49e139f3257261b4bce6d75696af31098f7d5b804dcb92543c1e5dee2b5580b8fe5638a7abdab840b5da2eaf4ad9aa1676ac8cbe80018c5f58e7a9f438e06f6f6673776938671025bda27710de1538270db3b6d8c19b49308bedd927e58877ca680fe4585435e80fe072c3d13ed00457f8db9ef645c4e291bdf21b8801bab0bc4bbf4af9076fcadb2611559e33d5950ae6cca0103f00fffa980e21c13ccd679489a3047e44580473820d85ca37c4ea8f8ad7c87a24900eaf210ca4cac6d0065c662ed87afc1bbaa1138d5f92649e3b831be1d070a6fa35c992fe2a714c3ec914f51a7b57e44dd239164ee4f7aeef5ce66d2797c8823214a00ea7fd44797e2ea2cc87ae8634ce39f32dfe1829a6419e4066d9512e694330abf357e7dabb2bfae791a78ac2779c31a3bd08f7e48c5c53bae6c0884c48afc3eed5ce32f5778c3f0807a58a7996eea9ec1e470e73122e4d381a3f83c553a72762b40cf3c4626ef2822adab70c96a"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001340)=""/6, &(0x7f0000001380)=0x6) sendto$inet(r3, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/policy\x00', 0x0, 0x0) 2018/03/24 12:41:32 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x1f00000000000000}}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') pread64(r1, &(0x7f0000000000), 0x0, 0x0) kexec_load(0x8da6, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000)="ff889bf1459927b6e5a03135130e24cf5d4185322f9c2f9e2ceb8d9e003f0f9aa56ab5f67f9df3ed4d8e41bb51497ae724a9d82ab3eac6483213bc40a1ce998552461c5c8736a782913f3050ac635a085179ba086170cc90441e12e0a6d0a9dd31c4bd3f530855ddcc7c1f5e465759d1268057f48b8fbf0995dd82ef29ba5ae5a6ac9e180ecd390c45e611476467", 0x8e, 0x6, 0x6818}, {&(0x7f0000000200)="5af69a9f3125484cd3dd8b5d3468b57a167e60c95ee825e9d0be8f658cd45c4c9af2102f531d822aedcd08f47196e0a2ae5cd1df51eb27890c5e2c4315bfce84fbfd8cff4b34335545255e67ca486a3c199dfe0610b7c6d8a04d2b80f4cf9462d6e0bdd754c6a28c2d3e30b43943ccc67c1c664f17081940a96bcffa9afeb335f96854e34ad8ca72c2dd380c707acc1aea8bcc269db8b230923272922ced346d60515180fa76ab03bf2a9d59c191c7645b14b0050fa70228f21f31cb2e2a538478ab00747748c6febbb42abdeeb69cc9940187e14d604f511933217fe2bf6663c5539aafbd4c2bf5ca5026ae1005de58", 0xf0, 0x6, 0x1}, {&(0x7f00000000c0)="6dd77d6bbd74ca279868259e612010ebf7e669dd3cdcdf4bd5c30ae007817d7bd855466426d0924bb3a352a6ea4fad7b2c2f8b09c499efdc42e62fc8393b1d83350d6f070f59b6d5678db8576916b8f3", 0x50, 0x40, 0x1835}, {&(0x7f0000000180)="cfeff25e", 0x4, 0x101, 0x4}], 0x280000) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) open$dir(&(0x7f0000000380)='./file0\x00', 0x20020000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x100000000) [ 135.355790] audit: type=1400 audit(1521895291.913:20358): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:32 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x210000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xe5b0, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x2, 0xc000000000000000, 0x7ff, 0x400}) ioctl$TIOCSBRK(r2, 0x5427) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) socket$nl_crypto(0x10, 0x3, 0x15) epoll_pwait(r1, &(0x7f0000ea0000)=[{}], 0x1, 0x8000000017, &(0x7f0000941000), 0xffffffffffffff02) 2018/03/24 12:41:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000a34f31)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/24 12:41:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"aeef57d17cae04"}, 0x3d}, 0x80) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00002fc000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004ddff0)={&(0x7f0000db7fa0)=ANY=[@ANYBLOB="1400190024000004ffffffffff3b250265000000"], 0x14}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 135.357353] audit: type=1400 audit(1521895291.923:20359): avc: denied { net_admin } for pid=5401 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 [ 135.359139] audit: type=1400 audit(1521895291.923:20361): avc: denied { dac_override } for pid=10966 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.360315] audit: type=1400 audit(1521895291.923:20360): avc: denied { net_raw } for pid=10969 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.360627] audit: type=1400 audit(1521895291.923:20362): avc: denied { net_admin } for pid=5401 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 [ 135.363571] audit: type=1400 audit(1521895291.923:20363): avc: denied { dac_override } for pid=10964 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.366871] audit: type=1400 audit(1521895291.923:20364): avc: denied { create } for pid=10967 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 135.368861] audit: type=1400 audit(1521895291.933:20365): avc: denied { net_raw } for pid=10969 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:32 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x0, &(0x7f0000000ff0)}, 0x8) r0 = inotify_init1(0x0) pipe2(&(0x7f0000000080), 0x4000) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x20400001, 0x0) 2018/03/24 12:41:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet6(0xa, 0xe, 0x762, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = socket(0x13, 0x3, 0xffdffffffffffffc) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x7fffffff, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/03/24 12:41:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40601, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000d4c000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000964000)='io\x00') read(r1, &(0x7f0000c78000)=""/107, 0x6b) 2018/03/24 12:41:32 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:32 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x204000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x30040, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) clock_adjtime(0x0, &(0x7f0000000000)={0x80000001, 0x100, 0x1000, 0x2, 0x7ff, 0x29, 0x6, 0x0, 0xffffffff, 0x40, 0x5, 0x8000, 0x20, 0x3, 0x8000, 0x1, 0x3, 0x18ea00b3, 0x1, 0x7, 0x18000000, 0x3, 0x1000, 0x8, 0x3, 0x4}) 2018/03/24 12:41:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000340)=0x34a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x90, 0x4) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0xaa1, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) chmod(&(0x7f00000002c0)='./file0\x00', 0x40) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73e3f2b8803861a77c0c1d894178ae02880993c3ace6de8458ee9543855c231e258c7ed5f5d6e190735ea7d3cd83505e1ef8b57d765eb9e8c9c724357fc8994720697fc8e7d917f9d5f58da4cd18d3bcd616193be53fac66b73cccbd25d7a07414a06b59f414ec0a22c2d9351af36ed4b6a613f44bc4fbec0797afbafde80acd1255962d91f1667b14e21415eeec9f8083c4dabae0409aea4e9d3259746105bca4b89355661c4749b3b671c64899e90dfa071e4e6cd9deb3dbeff1dcd90814641cc37a3d62d1c5a23bbb2820baf9825f492228888e38ecdb9c2407e494f18ee79ed8231a0be6b1d6f9ab", 0xea, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000000180)="1e29df37cf7e3cd580c60410e8e9cd43ad2cbb66762802fe51d6cf38195bc026035f8caa67e0ce304f828f0321ede3f5c8e03aaa060f7e533a8f18356c115c6287900346b997368c9451aa009563189f4c725d5f2da563d039b739bfbb108aa97239b1213010bc8acfa84b98a1502dfe38069a7227abc470370310d52ba0800c7fd50acd49d5566051b3f9f9cabb921908425d0fbfee2e54a8048d6351b34278c730259525a54882e32a1b17a8823e1a387e7b9926854922f0b1eda62b78670b1692181a0c177db3910a5a7c43497196927c4e44a9e721385e1e7f5f9b250e7b05", 0xe1) 2018/03/24 12:41:32 executing program 4: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000040)=0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000740)={0x2, 0x7, 0x1, 0x4e611d33, r0}) r2 = getpgrp(0x0) sched_getscheduler(r2) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1, &(0x7f0000000300)=""/58, 0x3a, 0xd2}, 0x1}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/192, 0xc0}], 0x3, &(0x7f00000005c0)=""/192, 0xc0}, 0x6}], 0x2, 0x0, &(0x7f00000006c0)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0x1, 0x7]) 2018/03/24 12:41:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000800)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000840)=0x0) getpgrp(r3) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000df1000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x501001, 0x0) r5 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f00000003c0)=""/246, 0xf6) r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r6, 0x0, 0x0, 0x3) ioctl$TCSETSW(r6, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000240)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x10000000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x8, 0x80000001, 0x4, 0x81, 0x8000, 0x1849000000000, 0x200, 0x400, r7}, 0x20) ioctl(r6, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f00000006c0)={0x3, 0x1, 0x6, 0x59, 0xffffffffffff3916, 0x889}) clock_settime(0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xffffffff}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r8, 0x3}, 0x8) keyctl$get_keyring_id(0x0, r5, 0x200000000000000) sendto$inet(r1, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e23}}}, &(0x7f0000000680)=0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x96, @dev={0xfe, 0x80, [], 0x1a}, 0xff}, @in6={0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e23, 0x5, @empty, 0x4}], 0xd4) 2018/03/24 12:41:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) pread64(r0, &(0x7f0000000080)=""/178, 0xb2, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ustat(0x10000, &(0x7f0000000140)) ustat(0x39d6c660, &(0x7f0000000040)) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) 2018/03/24 12:41:32 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) recvmmsg(r0, &(0x7f0000007640)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/108, 0x6c}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/171, 0xab}], 0x9, &(0x7f0000001780)=""/106, 0x6a, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000001800)=""/240, 0xf0}, {&(0x7f0000001900)=""/136, 0x88}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/124, 0x7c}, {&(0x7f0000003a40)=""/160, 0xa0}, {&(0x7f0000003b00)=""/89, 0x59}], 0x7, &(0x7f0000003bc0)=""/206, 0xce, 0x7}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000003cc0)=""/212, 0xd4}, {&(0x7f0000003dc0)=""/165, 0xa5}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/81, 0x51}, {&(0x7f0000004f00)=""/231, 0xe7}, {&(0x7f0000005000)=""/141, 0x8d}], 0x6, &(0x7f0000005100)=""/60, 0x3c, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000005140)=@can, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005200)=""/82, 0x52, 0x800}, 0x9}, {{&(0x7f0000005280)=@nl, 0x80, &(0x7f00000067c0)=[{&(0x7f0000005300)=""/247, 0xf7}, {&(0x7f0000005400)=""/203, 0xcb}, {&(0x7f0000005500)=""/55, 0x37}, {&(0x7f0000005540)=""/229, 0xe5}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)}, {&(0x7f0000006680)=""/32, 0x20}, {&(0x7f00000066c0)=""/230, 0xe6}], 0x8, &(0x7f0000006800)=""/181, 0xb5, 0xfffffffffffffffa}, 0x6}, {{&(0x7f00000068c0)=@pppol2tpv3, 0x80, &(0x7f0000006a40)=[{&(0x7f0000006940)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x8000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000006a80)=""/215, 0xd7}, {&(0x7f0000006b80)=""/239, 0xef}, {&(0x7f0000006c80)=""/186, 0xba}, {&(0x7f0000006d40)=""/184, 0xb8}, {&(0x7f0000006e00)=""/146, 0x92}, {&(0x7f0000006ec0)=""/105, 0x69}, {&(0x7f0000006f40)=""/59, 0x3b}], 0x7, &(0x7f0000006fc0)=""/201, 0xc9, 0x5}, 0x9}, {{&(0x7f00000070c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000007380)=[{&(0x7f0000007140)=""/102, 0x66}, {&(0x7f00000071c0)=""/227, 0xe3}, {&(0x7f00000072c0)=""/172, 0xac}], 0x3, &(0x7f00000073c0)=""/54, 0x36, 0x4}, 0x2}, {{&(0x7f0000007400)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000007580)=[{&(0x7f0000007480)=""/253, 0xfd}], 0x1, &(0x7f00000075c0)=""/65, 0x41, 0x6}, 0x3}], 0xa, 0x140, &(0x7f0000007780)={0x0, 0x989680}) getsockopt$inet6_buf(r0, 0x29, 0x10080000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/24 12:41:32 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:32 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x8010}, 0x80) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000024fec)) 2018/03/24 12:41:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2}) [ 136.199662] sd 0:0:1:0: [sg0] tag#283 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 136.208291] sd 0:0:1:0: [sg0] tag#283 CDB: opcode=0x2 [ 136.213462] sd 0:0:1:0: [sg0] tag#283 CDB[00]: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 136.222216] sd 0:0:1:0: [sg0] tag#283 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 136.230940] sd 0:0:1:0: [sg0] tag#283 CDB[20]: 00 00 00 [ 136.333406] sd 0:0:1:0: [sg0] tag#725 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 136.342016] sd 0:0:1:0: [sg0] tag#725 CDB: opcode=0x2 [ 136.347193] sd 0:0:1:0: [sg0] tag#725 CDB[00]: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 136.355917] sd 0:0:1:0: [sg0] tag#725 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 136.364651] sd 0:0:1:0: [sg0] tag#725 CDB[20]: 00 00 00 2018/03/24 12:41:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) shutdown(r0, 0x1) 2018/03/24 12:41:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) fcntl$setsig(r0, 0xa, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x3ca) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x6, 0x3, 0xf2e}) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/24 12:41:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x3, 0x181001) mmap(&(0x7f0000133000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/24 12:41:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x200, 0x401}, &(0x7f0000000080)=0x10) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10001, 0x30}, 0xc) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e24, 0x3, 0x4e23, 0x100000001, 0xa, 0x20, 0xa0, 0xff, r4, r5}, {0x1ff, 0x4000000, 0x8, 0xc511, 0x3bf2, 0x8, 0x1, 0x81}, {0x80, 0x8, 0x5966, 0x2}, 0xb500, 0x6e6bb8, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x5, 0x31, 0x60b, 0xffffffff}}, 0xe8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005ff0)={0x2, &(0x7f0000006000)=[{0x4c}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=@l2={0x1f}, 0xe) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/24 12:41:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001440)={0x0, 0x81}, &(0x7f0000001480)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0xffffffffffff8001}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="3c9f4f7e81ed232b1db27491c20b19b5be3fba513438d130542c65fc13ddbc5e88076b3120", 0x25}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="b4d86bd0c00c8b8012448fb38e19393a88d6d504018d5cb90deb8ade519d444bf94669920ae903e12a36fa0156a314351ca4afa33cba3344b39cc912997256e7d1c77ec85f7618829fbe98b48673b8508a5f54f4cfd6199a6682efc97402831338", 0x61}, {&(0x7f0000000140)="37d4b23f531493a780bfc8d40ab578f2ee67952c28f18ee410dc823016daa8d11267a63467abf5d3447d37259042d70df6b675643f8e1412f2e85ffa6efcabb92a1df9bfce5bea8fdb6b51", 0x4b}, {&(0x7f00000001c0)="e90e7d06b82e07e8ab0a", 0xa}, {&(0x7f00000012c0)="d7e6582ab5b4ab7fb08552e5a98a9185ffbb116ffff124a48f9709ea7b95c7bb3788512fd87e2c6d46c0b6f89c809a5e0ae6e780a68161144b8ca44e1b508d1601ff88943d53b459ce2253d2a14119", 0x4f}, {&(0x7f0000001340)="61d17e6ea78f0d3faec045c5abe734c90f93f93b58c9c8116ea364ceb6ddabc20df98dbe4a8b02ebae313dc3ff8a7c38d6b56d7c399067a1a8d76f746df1cc3e50c8e95a23f8c3ed33d4f64f73879f2ec0eb2a52889864924c6c9b5cd31d315c6689d9dda35c239f7b82b5e1bdcba39268b2187c3567b2fbd40cc7d34ca44b475fdf5a639add8d50dd39278a3f9a60709cebc0f287ce6838d9bcaf912b69a6eb9739f9658ba813f9acd5d58ea06d5debc2ea69b48c6706bed45e", 0xba}], 0x7, &(0x7f00000014c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x7fff, 0x6, r1}}], 0x2c, 0x4004080}], 0x1, 0x40841) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/rfkill\x00', 0x0) 2018/03/24 12:41:33 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x180) setns(r0, 0x8000000) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/24 12:41:33 executing program 6: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) keyctl$revoke(0x3, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xe001, 0x0) r3 = accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000200)={0x0, 0xccd1}, 0x8) 2018/03/24 12:41:33 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 12:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xec15}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xf1, 0xfffffffffffffffa, 0x8, 0x40}, &(0x7f0000000200)=0x98) r3 = dup(r0) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, r4) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f00000003c0)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000400)="c9133a9f3464b18ead7a03894211c33778391cd6ffb2aa3d90dba5ff30190e2dd328f5de6db8cce6a33b8158e64c04ea7f413862d18352b2363bdecf2a1157afd404d445e63ee74e2558ae973bcc42477787e22e3d26d30e68b1d040e9338cf50c449a550907c15d9a5cd3a94a77e2d55c0fc68e49faacfaded7e4577af7ee1bb2c2d185dd488d38818b78383924d33be93e1eba505beba6354c7f5e8b02dce9afead340a7cd7e064afe4bb39d2b8f931ca16aa6195a3c5e96ed07ec314573be5650b637077e98a7f59f5a5c3fa703c7a812a205291de967a2f7bef65b8c28d2a748e2d5edf16ad1bfaa3afcd0dade52a3e33ac0bb", 0xf5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000280)="e3b8b539", 0x4) 2018/03/24 12:41:33 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) 2018/03/24 12:41:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0x67, &(0x7f0000000040)="37c4155008af94eaecbacb948dbfe1a99fb9b8043cec7ddf315383d9420a994d3c697becbf9a032f46ccbbb8a7eb41b3911470151f9559cfe780c536816f3ed2d3f7c3d275953f27d5c938e4fe33e901629f4c5c4191dc09ffc13535049936097dea5aeb8932a1"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'gre0\x00', 0x1a20}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/24 12:41:33 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='statm\x00') read(r1, &(0x7f0000000040)=""/179, 0xb3) 2018/03/24 12:41:33 executing program 0: socketpair$unix(0x1, 0x2010000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='f', 0x1) fcntl$setstatus(r0, 0x4, 0x4000) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/24 12:41:33 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 4: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x8001}, {0x8, 0x3c}, 0x8, 0x7, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) bind(r1, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80) 2018/03/24 12:41:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/24 12:41:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'vlan0\x00', @ifru_map={0x1, 0x4, 0x3ff, 0xa28, 0x6, 0x3}}) 2018/03/24 12:41:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="e9b90846dd2f7719bae34bbac1ff55a618beacd4d7e3e1d6840100001e161bf0bd84bc4f113418faf01a3e74dda9e5b439fb3062a576fa05026357f1a3a62cf54a30e5c226f9815f92c191f41d7af597281bb6615bbe62c0a545e8", 0x23, 0x4000, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffeed) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) sendto$inet(r0, &(0x7f0000000040)="e9", 0x1, 0x8001, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000140)="84", 0x1) 2018/03/24 12:41:33 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d2) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) mount(&(0x7f0000004540)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000004b00)='ramfs\x00', 0x0, &(0x7f000001c000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0x200, 0x9, 0x0, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x7}, &(0x7f0000000440)=0x8) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x3, {0x1f, 0xba0, 0x7fffffff, 0x6a, 0x1ff, 0x80}, 0x9}, 0xe) ioctl$sock_bt(r0, 0x8906, &(0x7f00000004c0)="474f71f3cf1aa2c1de89abbaa17067a08124ae26115bd444a392ca0aeccccc5e4bf073b5fca54c029e993bd929244e5846e0d6bf2366e4d2de1ec4595f9a57106e5cf67b115d1e532bc777b3453dd66b6ef8da61eb2d89b3a26a") ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x6, 0x1000, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x100000001, 0x1, 0x3f, 0x7, 0x80000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xc00, &(0x7f00000000c0)=0x2) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) clock_getres(0x7, &(0x7f0000000480)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x2, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x3a) 2018/03/24 12:41:33 executing program 0: r0 = inotify_init1(0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) mlock2(&(0x7f00001f9000/0x1000)=nil, 0x1000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_tables_matches\x00') setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req={0x400, 0x80000000, 0x62b}, 0x10) 2018/03/24 12:41:33 executing program 5: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x4000000) 2018/03/24 12:41:33 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x80000000003, 0x0, 0x3}}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d38e2ac76d7dabf8fd5346b5722bfb766a848275fae3d9b6a89ec15ee350bb55c9a3e56ebb208981bd453c1d1fd3df7791bc342eb305911ee9b29943e54fef5c1638ed5918cfe617d6f3d831eeba9dc224135f49413072138d2bcb56650daf7a67270755fe7f3a1a92b1977a655e950013404371091e147b381ed2d92d7c537a0cc839a807516051c56d26a84554b16047246452920e36cee4abf4e2b20e032a1c06594331c2ca864376d341dea7374560651bd411f5204399cdd4d16de3273b87db9b7e5a66f3283155a582ee26e5dd5b4b3c8464bb4a1ffc233a9286ae2504c9b0c235c0202cbda0afaee95d89428f7eac53bfef608014af3b759f8468b15f836c71d7a31c0b6e235f8b7730e50baed31f26c85072a20d6c1c13c71c91d0bc6a222e70097dbba7434a47f028d770d4fe20807d28da1fae129094eb690ed910a371e072319f5ff93d17760671b0b7cfb6fc4c6ff7d57e06e952489ccb1284da6c556c1444ee9cfd00ce76c65a3c954c599506463bcbc2a27389699802102cc74a7fb424e986b3503227a0f423d0ab4ef2023cce098926553900b833b1a5f820dbc13ad783b68eb635a4f17f7079344d246cf2a1a6be4737f65b804e89b6ee7f1d764ce1d9f607f58af3f87ea48e51951d1b9fb5edcaa43aa89b1213c43e9686db9f6eeed30e7498b1ab00584d7cceea181f282286fde45faa0ce674de6985a50f281268af6d664f31738f983e6660cc3dee26f04414343f18f04e37ea971b50228be5065f601440262ba53b42e3223b4ebe28197b706756c5db9946647be6709154ae87f87de8b6262bf32a26c9a2bc0f96dc0806f77fe33254ce3beeb6648a5de1c3b9eda3cd7b593007bbc7c789ee5eefca66f71ea4459bc22d5a1616915ff03e03c167c44c7fe7afa7896ce287bd847ead672a7aa59c02cb6a8544132dc187df5b549eefa0fd491132a7ee4f671d343b0b7c07f6ca1ce101fb568d1ff49c742bc1f121e0d8d9e88ed5e5ac1fb602c060e85600ed7140135ccd25fbf7095e5e56c3a6074d1b69a7ce435767769fdeab40f100fd09dc5944a58eb36750a6ebf1726359e4518327d57e4dc51c16afe50a2bfd245dcfb1001d0544fc7c66a2e7a7d86d8156373d6594be723d5dd075769c5f0f4ac1aa80116460bd2cea68e8ebec11f4e939a72d080573c4f6cfa60b641de5149ee8799297f29bcb7893d7292529806e7f241165a242beccfe21fa6537aa83a9132c90b03a986df7244c9783f3108c60d3e3b3c5e88fe3b2563287eb907f71bc2c9c87735f0f7c9b109846f32b2f64f0de068974e3b479d2db35fbe2e3bdd34f532a1df58a4f91adfdb9722ad472a04f506aa4f4cbeb58c75693226c4d317b72fdbce3834b635227d8f5d9e700817485d1ddb33da467b351f1f6a746fb609a25cd302da3556a5f02f5fd60967ba0e61775b78cbf12fe3524fe2c9b9eca57e31309172b887a8355ccd77b0a96cc5c570dd61a65c43bf31583e98bcefcbf03468d5a4bfb71e500a7d1377bf45750160a4de359364232bc64b90aa8b953000a15337be61e07d814ece8a260554c1a8d2f4dc30b4ec8c40a81340adef3a366144f71b29458517e9390f5b7963c4b87c38f8a087440d1d7653da93a086fd3d2b239a5db444b0a8bc3292916d218f77ce42df8b4aa843d998b03a6c1d93a0202c20b6cf7d5866da73882b5c19299853fc4818d3df7f8984fba564c75c4436088c43d06476e0fe9908d18b3de6c24815c8b353dd9c109636bfb0adb93bb7c966b7f2fdbaf4b8350406fd23995042368cddbbcefc4bcd12aed679c06f145657dcab6ab621f6c81a8a113f98cb21d203713f619d434eaf0057009593b79f7320c562d44ae0ec48ca6d898c13b7fe1942c5a16c7ed94a8676519b444ff39ad1ad30290080b4aed369086d74a17205b4ea444736d6f18cc6a46dc5662b104b90f3b57458a54ab92bd4ee5c94f7eb17081db4a3e81d1c8ead1bee63d05cd53870bb3e7e7d3da4cb3f5523537226994a2f05ac0e3a722df8372530ffe871ff9bddd7c1461f9cce12d3d1b2f34577c3a9803602b83308b91093b29b0650481d6bbf7d130c36e94bacea73230bdb27b990d483771152411eafa34f778733f6ee56557b401cd4761d960346972e7961b73d9aea7c6d0700de239c06604b941ae6e91e60626a12a0f19e1b25c797e159ac0636f3aef6b06fccdc3604c93fada4f1fd48a6e688e681691186e3b69c330323052de328ecab2158cc201300e8ceab23126288f8df43c941ec24cbccf78b739fc99439573e8a87ec2d6ad488ebcfc4944bbf919fb288777864454e5c932233a2c0f4fdc97af53616e1157f942fa4d38097f6c40de91ccdc1dc35bb7bf8d0e3c4947df5cc9f134b63482f5270e9af12d114df5f065d5172209fd8a4a67fbe72a804e0af70944aebcd72ff60126b169615b2d3c69747bf4e320e95bb9bd415abb1813067f95bf4e7709fa9f7f986e67ec8308e01ae9abbbff553504bfbaa29c5641fd5dd4992ec6fc0b5e9ecef4768e58f5aedcb06ad23c68e369a7679e876e0241081626cba82f6807117a0217d0cb8a5e03c4f8fe2d714d6adcacf0daacadb9bc4456e6f99dcb42d79b7bd937749ec3edade949b2bda562610f12419fe0c57fb6548ef66a49e40051f0ec39236c7fa87e61170e4c1f4bc7ea437f4f5c8848ae6765f20d0f15fdbc62774ac5ee226d9c315e1ba509db5d6125fbb730910436cc1a9eacc657a57f61858428746b038d48e9641be1edd2fd7fa36a127cfe59b2118860f13a64d34430ee734367a1caadebe39089613d94985a4f957edbca75301ad1dc0886a7f64dbccdf2a741f6c20eae4324c7ed66689a9a2afe4cd5b6bad8fb8f7363a1fe90ce9a83c78814be42c296141e79723593faa72a487ace024bf2c8f0f80e08339a5dcd711e9357cca30845be38da47ea393de936af44aac0c94b6498a73b360d223e5c489fd425641a1b931e13f957b341fea5a20c04eec0ce8f129c9c55af1a22cb889c217617fae18f34109d5bb5979559fde2044c65b73806400bee9b0779521c188a4b90134937d86783f1d35b9b782b8fd4d0b2b3881e549eef1091aa70bcf1ea23272bc5bc7bb667f2422e39bb933a9e23d141f8ed223d89e12df98fca9550bf5651b3a138fba3f7cd8279ed62eb4bcb7442580d99c404d9fa326c211090f6076ba78ec1d617ae39993e1ce71874d36a7f29a966cf05ff58f6228091df9b1ece1c1f255b70a7e8ea488464c87616b3d7980e11f010a56c42e41e1683b7e44fd2d7204aa0806cac4df52c618383287e7db7cdd85098275e2159c4b86f0738b046e4d52edc1927b5cf6d79c124e1c82293914d5e8fc701715c907be793867a3e0a0341daf9654f2684c0794dbf81568baef14388149f69e3d03d27c4265dc6fe600f5c07633683c36544d0e69a34eba086f5373c6bc0f7f094abdad7cdf867ba032a50a9ea2727e2414bd85a4467161f52f93668cba682fb6dbb813998839f948c8e0f0b65646dcabcebf93b46af165c3b03d6a00f2a80aa0a5dc08f89025fa7ad42be08472f0760353816d876fc6df21b0223d71fc50ce4c8d84604738d97d558efa89e156a5d4de9bc11046e63dd1bc2392f9c24b522b9704a3abec89cbb46a14bdc75b3babd914fd36e805318503e9f6855fc1416b0867e29feb30979d0e44c705e0fcf13a7d5a24521b21fd8a1d2da4530abe497f1224542d01abfb5af63a65a1a621dd18997857a0aee1d26812269537e10dd455817167ccf81815adf24fdcc849b54b8a7afa109186eaf609ab0340f5407c72d81e75b0c7f07f3bc7247e926ca5da085db8b0ea8a4318b0ff60c5d102f3e6ab8b6397fdea1887466329ebb736f4d63ac35b70b0b1737d02edc9d7790da75c39e6badd6aa8600b499cb2fe78794e9ea4602e82efb311b2b012eee7c7ef571906583a55045cac04832ee5715432ee9949b7b74d70b067fc007c735f82930a08b37a7e62f16b6a0cf03b49c7113ecd1d520581a86f3c42721b4e787bae4a4e90f77be978c823f8f90e40e57aa46f616d22cc4ea20bc46e5cb7d4c3b647519c5dfd412ffcbc5c5b292baf670effa6a8c1b8c7fdb6ac9a79990d66887fcb46c0a72c33dcc7ca4908ea5027554f9899d1f9049f1a50d43dd5204a9d95ddbcaa5d5337c16c90966c18775e711e1940a3d3020eee25054d4cea4e8bcdf06d836855924a2f6381b8a9037b8064e01109fea28a4b9df3afaf82b600acaf2e090fffc84eccd9006f433cf3d94972d3dadd3973eab4661d0f1a79020349f3952251fc3ffa9e236979308d3fe1392bc3219cc28e099b748c5f0289f0e285e5240514babf98f1696e83058459f035f9c54c408359505f80263d12851fc4fe560ef9f48b4fbfb56ca637747834e2a815b95c979eceb1916d8f4d0a25bb68cfed62a59cd1e16dbdf108dc266c1ba726352a42a0c132e2f3c22fbbbdcc934166fd6b9a91f978f423e46f026a5886f364c1c0ad3d92920c530558d9fea24e4a6f54114bc4f86b23540cf70cf0cf7e7cbd58e25cd3ad974e8da51b90e2a19e15f17baeb26c4b622c81211289325ee8e5a98208560f298a22aae3a7cb22679ae5d3928b7548eafc86dfcd1f6b7c979acbaeaefefad159a503c947c320f0ca27e9e2f47624d01db5f6b2d2dbddd71ae83dda7e62378ef7c6484856d454038395f0e0a9f1a42480b92984ff1c7a491b113755bfd0eb4c1990fa6c5cda2f3478f15cde0fd13e49f7df83470a5d90d582806951b15487633319e41fe3ef85fa862ae505870d713bfeb7c519dbb283a9a63a4e97a56ec6d88b6b3b15753e798c8e681c23a994ace5aad9f66d7225112717d9937ca0c48cd95f06caf9b58cde4ebcca9241dd3d7ee78c3389784c8e110df7ab4c8b54ceb5bb36559def92af02c16f1c3641811f29be600b949fbda1d7ed4dcab9b5687a9e69151d1af47ee7cf13abf7f64c3201c39cdfd0b66687bb62043b41eb0d38d2141f2ae3f115fa2de39941b7e559447cbb953eacecd535d8598d1941766af10db6c8a32fb4e4e7e8291ab159740bcadbf59fd48a1067abd89cfd070f2655c0bafb92d71af4c788aebbfcff2bbde673c8d0db04685dc36ccc2d5c38524adfa1daae67cdd293e954197809d795da6cf6d3a673a33db807896d20032a775410c8b89a43b9f84349a62ac51daa98b023bbba837198146c948408340dd67e9e15e8e5d5303f0b297693af479646ecd7f98baab908190ecc27afed014673af72a7fb39d50da64dc4e707899846b9507b39fe0a6b97ac94139ef86ed56eed16427b7bd3bffaf152ff56bf695fa4808f31b711031c97d20940ff538152179aaf5cb80cdf3f563edc23cbbf61aa145285b13f1e84a71c7a4e380e1d071eb317be754e4b9140593c7d3a91e0d6bb0b1b2f42f209b37a023adfa0e5f7612a88039702f60420eb2f2a0735040f670af487fce2b8d13603e68f5dfab1d6e41b4387bada5ce56e9a2a801831a5968dbcf77422354f55c6bacc1dc49566c521e082e2156058df2e529e49eb760eebdd60b3a92b57fe026cdd2afce38d32561073d02ee1ee700496f69d128270c97ea34cad0f335c9de7173fdd0fb24233d42484ca26a03e894e131dfc11fd2ea00735e7876168a4f9a57c75c3c57b5790a99b334e70f7e82098b4d2f6f2d7b988cd71fb53c6f939fc0028b96ad4e7b0718bc080777e140bd27b9ddc6b9ead02f67c31c01ed23ce139f58bc6cb99c8546059c06fa1cfaf11060", 0x1000, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xc0001) 2018/03/24 12:41:33 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x2000088) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/24 12:41:33 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21}}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/24 12:41:33 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fchdir(r2) r3 = dup(0xffffffffffffffff) r4 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) poll(&(0x7f0000000040)=[{r2, 0x8400}, {r2, 0x200}, {r5, 0x40}, {r4, 0x400}, {r4, 0x131}, {r4, 0x2}, {r3}, {r5, 0x2004}, {r3, 0x2008}], 0x9, 0x5) writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000000)=0x9) 2018/03/24 12:41:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioperm(0x80000001, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x42a000, 0x0) 2018/03/24 12:41:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000000401, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)='&', 0x1) 2018/03/24 12:41:33 executing program 0: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x20, &(0x7f0000000200)) 2018/03/24 12:41:33 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/204, 0xcc, 0x800000) write$tun(r1, &(0x7f0000000100)={@void, @void, @ipv6={0x4, 0x6, "e2bcb1", 0x14d0, 0x6, 0x9, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, {[@fragment={0x2c, 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffeb, 0x64}, @dstopts={0x3f, 0x2, [], [@ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xffffffffffff0001}]}, @fragment={0xaf, 0x0, 0x400, 0x1, 0x0, 0x9, 0x66}, @dstopts={0x5e, 0x6, [], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x3, 0x8, [0x9]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x20}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x64}, @jumbo={0xc2, 0x4, 0x4}]}, @srh={0x33, 0x14, 0x4, 0xa, 0xfffffffffffffbff, 0x0, 0xa0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x11}, @empty]}, @srh={0x7f, 0x6, 0x4, 0x3, 0x5, 0xff, 0xffffffffffffffe0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x5c, 0xa, 0x0, 0xd35, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x2c, 0x20c, [], [@generic={0x100000001, 0x1000, "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@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @jumbo={0xc2, 0x4, 0x8001}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @calipso={0x7, 0x20, {0xbce, 0x6, 0x3ee900000000, 0x20, [0x2000000000, 0x80, 0x7]}}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x80000000}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}], @gre={{0x0, 0x0, 0x1, 0x8e8f, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x93, 0x2, [0x4], "3265dcbcb6b1ebcc902232be69416092d6e954e71c8baabc5a75c42be24c285010e51e173d3c096dbb72f8a5926280f6fcffa0be78074385385c9711636d9390a69955f3497fbc1f128e4318bbf64828c65a698c4115cf38c23d5ea37643fce9b1396b07006045b07965bedfc582862215fc61d551df1d834cbf3b8f6cbbfe074a3d132f3776b77cc7250d796660febc9b85ab"}, {0x9, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x800, [0x81, 0xf92], "cb934c0fa0de681f579ca950440e13fcc7eee8425b2e9e4e098f6a5a1d1f36223822f47763eeb2eb556f41d77398374341dc916ec84905eb5c6c942ad8041784b868da0691fb97c518fb846187f5406c93713f542378261c5f0e1f9c794628ccd91fd4d64e67eb462f43c98e00eb880564bae38f96261c837384c9928fed34321582136c64c68f0087dec23e4d6871c4b43ecbe7e162e1ef69a1db182904bbcc538c60810a4c4870f4cd76872837c450ec0d134fab6a1e849799ef26f721713ab78294f24dcb8956726c9a20d9c68fce8e95e8468ed2e2db95f395d545ee05eb2a48ae365dad6d8f8232de8ffc61"}, {0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x86dd, [], "6188ab311292969d8308d7d3434f28fc2762033be54fda07a8e24392d7ba92a95e96dfa6f3c124a7b5d825"}, {0x8, 0x88be, 0x3, {{0x37f1, 0x1, 0x9, 0x263, 0x80000000, 0x3, 0x2b3b}, 0x1, 0x2}}, {0x8, 0x22eb, 0x3, {{0xea6, 0x2, 0xfffffffffffffff7, 0x101, 0x5, 0x80000000, 0x5, 0xf1}, 0x2, 0x3e0, 0x4a, 0x6, 0x4fe, 0x2, 0x18bc, 0x7ff, 0x3, 0x8000000000}}, {0x8, 0x6558, 0x1, "7c3c4f47325758cebfd1fbba86fc4f17fffca1cfc38f6e4d0def89140b3f73a6560269d5959e411d922df27cc0fcd29aeed5d82528ee304740e8585cac8a0b774ba4411513c2163912f2dc4dfd6e95b208d1af1f3c5e6411362ff78bf4a17e22447691b1a9d3f3d52b37db247cfd33b24d92dbedbfa30bdedbbbc1418016bf0d4340e55f1925e2e38def25fb3843b9523459f14bccb1e9cec3cd0e404d13cfbc402b3138bc35a68065cde76e0a31ddff68dce7f86440fdbd73d590497591932e6012"}}}}}, 0x14f8) 2018/03/24 12:41:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$ax25(r0, &(0x7f0000000100)=""/242, 0xf2, 0x12020, &(0x7f0000000200)={0x3, {"369be8ed3b7bb9"}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x6) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rfcmm\x00\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/03/24 12:41:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18400, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'security\x00', 0xdc, "cbf717b463672fa2b9af5553eca7073e4dfca8d5cfb6d141ed99103d8d76ced677de01ac638fa8d265d1c9f5dfbd2a98d5eee4c91ec56113b24c4ce27285a5321e778da77b2cf7128b90e0fa435e1bb05d1020d62fbecd86238e571fb056055ed85abff750f5a130e78958f0dbfa3aba64d5c2e6c50011d355ce486b129da04b80d2749020ec5897db24fb03fcc08c50dcb6ea8ddd7312ba3db1c367b0b6f7c3d91018fd1d2550f12e1e558f8760e6e5420c366d754461d878d24a5e57a6ac4b2e38d7843be44e4ec63ca997d095ebf6bf9e20719023ad90f00796be"}, &(0x7f0000000040)=0x100) 2018/03/24 12:41:34 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000280)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8000, 0x10, 0x0, 0x9, 0x0, 0x101, 0x40000, 0x3, 0x800, 0x6, 0x1, 0xffffffff, 0x10000, 0x4, 0x2, 0x2, 0xfffffffffffffffb, 0x2, 0xfff, 0x2, 0xfffffffeffffffff, 0xffffffffffffffff, 0xffff, 0x0, 0x10001, 0x41e, 0x81, 0x8, 0x6, 0x2, 0x40, 0x7f, 0x2, 0x7, 0x7fffffff, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x10000, 0x5, 0x1ff, 0x1, 0xf5, 0x3ff, 0xa05}, r1, 0x15c00000, r2, 0x2) r3 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r3, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) 2018/03/24 12:41:34 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:34 executing program 5: timer_create(0x7, &(0x7f0000b9d000)={0x0, 0x0, 0x1, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f0000d56ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000028fff0)={{0x77359400}, {0x77359400}}, 0x0) timer_getoverrun(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x95, 0x1, 0xfffffffffffffffa, 0x4, 0x5b3}, 0xc) 2018/03/24 12:41:34 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x3) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f000000c000/0xb000)=nil, 0xb000}) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r2) recvfrom$unix(r1, &(0x7f00000000c0)=""/181, 0xb5, 0x2000, 0x0, 0x0) mlock2(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1) 2018/03/24 12:41:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f0000000000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/24 12:41:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100000013) writev(r0, &(0x7f0000001140)=[{&(0x7f00000000c0)="605a70a987550ab624216d9768395636b4deabd6424d8b7d98b3708f9f3aed838393dd323b0b08d6f2d6055eb664b10e559c39a5fcbfdf"}, {&(0x7f0000000100)="d95bd31eace9fa8fdfbea43cf6a917390f79124211a4d7f65e179971fd987aa8"}, {&(0x7f0000000140)="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"}], 0x1e7) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xc, &(0x7f0000000000)={0x2e, 0x401, 0xffff, 0x8000}) 2018/03/24 12:41:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8004000000004005) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pipe2(&(0x7f0000000040), 0x4000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2101}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001c0002dbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/03/24 12:41:34 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xb4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/03/24 12:41:34 executing program 2: r0 = open$dir(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x200000, 0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x11}) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") 2018/03/24 12:41:34 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000040)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/24 12:41:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000db4ffc)=0xffffffffffffff2e, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001200)=""/122, 0x262}, 0x10022) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000), 0x0) 2018/03/24 12:41:34 executing program 3: r0 = timerfd_create(0x40000, 0x800) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/24 12:41:34 executing program 7: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1410c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x80000008}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) r1 = gettid() ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7fffffff, 0x5}, 0x8) setpgid(0x0, r1) 2018/03/24 12:41:34 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e24, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33b) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000001c0)=r0) prctl$getname(0x10, &(0x7f0000000000)=""/51) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x307) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r5) 2018/03/24 12:41:34 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/03/24 12:41:34 executing program 3: ioprio_set$pid(0x0, 0x0, 0x3f03) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0xc) getpgid(0x0) tgkill(r0, r0, 0x3b) 2018/03/24 12:41:34 executing program 1: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000040)=""/3, 0x3) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000000)={0x20, 0x9, 0x0, 0x7f}) r2 = socket(0xb, 0xa, 0x401) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x9, 0xfa) 2018/03/24 12:41:34 executing program 5: unshare(0x80000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x6, 0xd6}) read(r0, &(0x7f00007d7f99)=""/103, 0x67) mq_open(&(0x7f0000000040)='^procwlan1\x00', 0x42, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x1ceb, 0x0, 0x1, 0x8, 0x3ff, 0xffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/24 12:41:35 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f00000001c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x400, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000000008) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="f72c0acafe8e"}, 0x4c, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/255) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x1, 0x0, {0x1, 0x0, 0x3c, 0x0, 0x7fff}}) [ 138.795512] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 12:41:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x20000002, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) prctl$intptr(0x1d, 0xfffffffffffffff8) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr=0xd7}}, 0x1e) 2018/03/24 12:41:35 executing program 7: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/156, 0x9c}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f00000006c0)=""/7, 0x7}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/215, 0xd7}], 0x5, &(0x7f0000000900)=""/213, 0xd5, 0x1}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="ec0575936ea0a42822b532f70f28cdaec558bb767efb9609b1e3200c7bf721cff45830bf8fc9f961e831da8310978ad5eae07400c8d6d2e5052c9bb7178203b76f231bd2a6faa7a357754f7f9a269177b4881da0333d07fd9d19b17e5a37bfe2546257ee99fff5fb99f313ca77d313680c87633022324f1d7b5386d9962a276b940b187c3b30ccea8b86500ee73482efbfac65671e54d6e12d294cb620b69166363c69e37032c98e2cedfbb447", 0xad) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x5, 0x7, 0xfffd}, &(0x7f0000000080)=0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000c00)=""/73) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x40}, 0x8) r4 = getpid() capset(&(0x7f0000000b80)={0x20071026, r4}, &(0x7f0000000bc0)={0x1e7, 0x1, 0x7, 0x3, 0x8, 0xcdc9}) ioctl$KDDISABIO(r1, 0x4b37) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000000a40)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000000ac0)=""/140, 0x8c}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x11}, {&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x20000000000002c6, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/24 12:41:35 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x75, 0x1, {0x2, 0x0, 0x2, 0x3, 0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b0000000500000000100000"]}) 2018/03/24 12:41:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004aefa8)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/24 12:41:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20802}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getnetconf={0x2c, 0x52, 0x400, 0x70bd2c, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xffff}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7e0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/24 12:41:35 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/24 12:41:35 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8208, 0x5, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) write$sndseq(r0, &(0x7f0000000e50), 0x32e) 2018/03/24 12:41:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x60) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) [ 138.922021] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/24 12:41:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) 2018/03/24 12:41:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001dc0)={0x16ec, 0x25, 0x700, 0x70bd2d, 0x25dfdbfd, {0x3}, [@typed={0x8, 0x68, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x61, @uid=r2}, @generic="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", @generic="8618c83382dbbf9d1380ca61479c205424a40a8529be35876a6bd0fe97decc9e7fa003db7633ef55a17cdf98f423c712b5498fa18434019cfaa28b707ee7ed5bf7d12c45bf72af5c47220a84b1b7ffbee7afa36286a32cfc09502f4781ddfd14307dfbf032c43b26a9f7d6d7578591ed970529e63c924ea2d25a991de85933db878162ae6127459c588a3757b9ef9f8b7bb3f73fdd27bf7da184c2b92b6b3bad131726166916116baf0169e267333842e54160340a82efe8cca4539f414dfe7202d33cac16", @nested={0x448, 0x7b, [@generic="122d0e610a4d14eaf1b4d0ce795f7bd771fbbe9a7f510018fcbf62d6e45da912e93eea8cb4edc3497ccd9d26f7f218ae16794f6ac7c647aa4ba822940637bdb0135e0a3bf42f03612b0d015b32d537c05f76f810496f137c712049fbbfd2ebced19eb014075a6d4594d9f662d19a340098ba1812e9aefd6017bee80985ea33442e31a4b10fc83d6f9b0a99271f94c8c6193a9e7a7627902fa2d8915e6bdf3e99fdf1ab5cf2aeb60eb92780fcbfeb93a5fecc13108d2b261ff9f90bb3ce9b48e91c242256301756eb3f29b4", @generic="16ecd0", @typed={0x8, 0x86, @pid=r3}, @typed={0x14, 0x5b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="484056e64c589c65362298ba642bec612505656d865115be38dd6d22538cfbab2b82f12fc8d3eee63fdc6b8dd3eb7b32b703b05a4d594ba09d952122f7e31366af1e0e4c2525767459c62358948daa4e39bcb3ea195564dd34b684ea7572b070416782e911329f1b39467a82492aff14bcd4321853b8d6ded7bf91df85e47e728da418e5b2c3871cd20be263bece84655277b0918875471891b19de6ad8f9db266c609f041c590929fb7372aee4cc39e", @generic="7026e4e1f78ec780a530de0be3190f31e000fe6e8d4e03ddef92b1097a342a33cdaf0a30b6969ee0e766aa9fc78da98ed47e9e5322da9cf7287267f0a77973738b2f69b59bdb7db21a9f5a5a0b04696448a63e9191516ab860e516abb39684d2a5891fb335821f7ccb95ecad4f10862daa09dedc4c15f1cc0daecf3ff3eb09a9b1ac6957b0a06b47a63ae602a149211ac1c6fc5bb48205c95965dc25749abaa1fe34f2c9c9139a1321ca9660e6fb4fa5b18837c6bf6bd58984d39a4e7c826e76e4f35f468a0dee1749fba9a6d686b792cc97a4b8efdb9622", @generic="8e915bcb8fa59aa086d199a0a9095ab1e6327bccc61b594fbdf1643ad432ede44d4dc6c5d044e471c8f1bdadb8935cc38384fec4e8e8b995f75e69af107b6403c9dab4b8c045e85b6cb42227fa3fc12de60912ef4246b65d0790ce5586e96c50dde4f6be4e40e346dcc3bde4361f470630b7c1b311ed0256f9e43db40f10867f99f408f615c13a54f4a04a79eab41fd0a951b26397e232b445d22e7c2a2f9a3034966b34a884db2034c78c3ea64c4eb1e52cc34a3c0a1618fe5384bdf672834afa394156a1b05c80776ee751fd47fff08d6eb4f1a0ee57d15700ebac55784db7f886", @generic="2b029df5ff9dd8f7dc11cf457afe749d3eb7e2458666787bea3477dc5dda3612e026e3445685fcb9194cd7493eaf6a18b4ca1014e098bcf83e9604ff1fef2fb7e070be2df1a7e8244aa49d558eb548afe276848c0137382f02bd5cd8405930dc3ca08f74cf1efb8e9560e275577ecd9d73086f773fc0048bb90d45923881c381cbbbfe7699416b3b34790a0244aaffaf8f0573d87b7af50f246b0ba57ea8992337d2e44d87abbd593fee9263b3043ad615c0a9e242a327687d66294ade", @generic="46ed626adc700f6391da3af8c140fa0827222e420e64836718b43e595f9f37d66b73cbb3dad137d895ccde55ffa3a69e"]}, @nested={0x1b0, 0x81, [@generic="a423f287962a0e0a06da1f6778eb64fa06080c190bc609dfea0bf169e6a5ac51c33084a8254aa80f92e5f1ad1eb5d03718257ff5f8d8dd8298c75b4e551ff5724be4f851684da694da277bacdec3d5f7ebfb6f94e03f17377e98c6316df8e4f319d7fd2b2da341bd0e99ef4e812bac63325ef8ecfd74e0597f506540635378ee74d1230d7338138f4111e06a0de56af4770e0448dedb1b78f0dad4159d2818c757c80a7b449401cd659628", @typed={0x8, 0x2e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x2, @fd=r0}, @generic="176bc480be702d5e056a9e6729ab4c325dcdbf2ce7a4f4f23931f6f9cfe2b81eee808e3aec6efff100f39aa2ae1fe4f61a13b125d8c16cb0f18ee0475e1566d35ef5b868d99ce38d5d41c354d0b207fd56868a6ac8de54dc35564a97121c9991723cb59de6e73ea7774a97b6", @typed={0x8, 0x7, @uid=r4}, @generic="21a5545954f07f185895550f82e000d59940bf1efe94c6d4d1242b7bcd7dd75c2cbfe3dc0d361b71be0e7fc82a6d174c9b6ae485874374126a39b6a289c10d950acc235824b0044c1f59b02ac22c243b3bc23d492770d9cdd8a8a4ea6a13673dbb284e99486a97c3f96042c66e550c11b95ebb188ecf9dce583646c8"]}, @typed={0x8, 0x49, @fd=r0}]}, 0x16ec}, 0x1, 0x0, 0x0, 0x10}, 0x44000) 2018/03/24 12:41:35 executing program 7: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"7369f43000", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/24 12:41:35 executing program 2: ioprio_set$pid(0x2, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/24 12:41:36 executing program 1: keyctl$session_to_parent(0x12) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2) eventfd(0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) eventfd2(0x7, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001740)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001780)) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000017c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001800)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001a00)) socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x0, 0x0) eventfd(0x0) timerfd_create(0xfffffffffffffffe, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@multicast1, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c00)) getpgrp(0x0) getuid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001fc0)) fstat(0xffffffffffffffff, &(0x7f0000002000)) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)) open$dir(&(0x7f0000002140)='./file0\x00', 0x0, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, @rand_addr}, &(0x7f00000021c0)=0x10, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002200)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002240)) fstat(0xffffffffffffff9c, &(0x7f0000002280)) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002c00)=0xe8) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002e40)) getresuid(&(0x7f0000002e80), &(0x7f0000002ec0), &(0x7f0000002f00)) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)) getpid() lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)) getresgid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003180)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003280)=0xe8) getresgid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003380), &(0x7f0000003400)=0x58, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003440)) syz_open_dev$urandom(&(0x7f0000003480)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000034c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003500)) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000003540)) fstat(0xffffffffffffff9c, &(0x7f00000035c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003640), &(0x7f0000003680)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000036c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000037c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000003800)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/ashmem\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004cc0)='/selinux/enforce\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005040)) openat$keychord(0xffffffffffffff9c, &(0x7f00000050c0)='/dev/keychord\x00', 0x200, 0x0) inotify_init() fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x3) 2018/03/24 12:41:36 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f00006d4000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f0000000040)=""/103, 0x67, 0x0) 2018/03/24 12:41:36 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='ocfs2\x00', 0x40000, &(0x7f0000000100)="479d9ab27615c0291a0a09740a0b824d200b711442a93caed2ad70683344243e892723698c1d4808d58b2d1e36968c88989c81614238e620058b2295889cff43110d440c94530e85b456a67d07869933a6e90af3078f6ed4534babc6a837e77d3a0e41b4838177fa237fcd4ff3989ad4be950ea0779618b89aca49687f68ac8de6fcd29291fae9b7e2e252863e715034ca3f1c7c47fcc2aa9d13a1d3f47cb0883fb1a65210eb8f78f330738b051f72f7b90655cf804f9d63fedc7ef4e93edc6fd359886cf323ee66c00577d3787fef") r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/24 12:41:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) 2018/03/24 12:41:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 12:41:36 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/24 12:41:36 executing program 3: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/4) 2018/03/24 12:41:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0), 0x8) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/24 12:41:36 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 12:41:36 executing program 0: prctl$intptr(0x2d, 0x3) r0 = memfd_create(&(0x7f0000000000)='/.\x00', 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x4000000000008031, 0xffffffffffffffff, 0x0) 2018/03/24 12:41:36 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x7fd, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '\'\x00'}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x800100000) [ 140.293308] audit_printk_skb: 6150 callbacks suppressed [ 140.293316] audit: type=1400 audit(1521895296.853:22416): avc: denied { net_admin } for pid=3879 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.310296] audit: type=1400 audit(1521895296.873:22417): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.311241] audit: type=1400 audit(1521895296.873:22418): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:36 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:36 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) socket$nl_route(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f00005f3ffb)=@random={'os2.', '\x00'}) 2018/03/24 12:41:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f0000000000)='lomd5sum%\x00', 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) sendmsg$netlink(r2, &(0x7f0000001900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000022}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000200)={0x108, 0x24, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0xe0, 0x1, [@typed={0x8, 0x8f, @uid=r3}, @generic="bf3e393f3043d4820a9bdf2cf85d30d9a3fe0a35a7555ac8626621f2046d75a32863c1f125ecb9fe204a3375097458deb5ac4d7e015435e1164cdec3844904543b281e50c935538f64cdac85334759bd4aeee107cc0c76c9e8626250468aa738bbbb9dfcfe0e416c3e260c", @typed={0xc, 0x82, @u64}, @generic="a30ebb1151d0633b0247c9055a8d3d9f97a0df43251ef1e67f03089d43ac1a1f748b41db8ebd8082781f699f00acbae929639b2ca5238c69039e77c8399ae9ed98c1b8a272358cf273d98c36373b971e60c644018685b7205cfc"]}, @typed={0x8, 0x7c, @uid=r4}, @typed={0x10, 0x54, @str='lomd5sum%\x00'}]}, 0x108}, {&(0x7f0000000340)={0x1254, 0x26, 0x0, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x75, @u32=0x7fff}, @generic="9175fee187315911e277106a3bac2022a40c30b0fb5e72872ef2e4404fbe979efdf4ddf8be5ac30de988f09b00356a01508aee6ece075abd3ce2fe3921f830f9ef90a4c729f049808ff841e286e21d967e3fd28f7a320a9e85d784f6c1d67e3d62", @generic="2abe5ce4d989a0c3e25ead2a4c2d62869ba2587e8ec6c8042b50416b945cf4ae5da38cd113f32dbca04b92ff90604e867687d747a0b93d63ab97671d4cd90914f7e5f270929bb6a05bee65", @generic="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@generic="8ee8556cfc7e71c5dc7e926e616b5a236459160fc01d86e0db0bf9315e7433fcb21c12ff41087c139084c692b48b0a0685632a152a8a5b2907abbeb22dd3e0c1744a0017d7402d0dffd42b19a4f107f250285f77eeff21cc68a888853ebff3cbc0b620151a80de03b5fed7ac805ccbd0cc051127293eb192e989a9395aeeb75f80e6992e3eec1a12f8", @nested={0xfc, 0x85, [@typed={0x8, 0xb, @ipv4=@multicast1=0xe0000001}, @generic="db09edb8857d097076dcc62f74cab6cec791126c0e131c86a080ed4aa2627cae4ee08ccd2a451b89cb425093a19c0f249ebebfee1a45dd70f18c763c779bfb1b5d219d02a29ef8ae60c0eab8eb6c9c8770c03b72b3e404", @generic="d340de94f7a4b7e2cf01f99e28a8cea7ad97378704bf4cc607b68f28a11e2163cfe01847d0002a9e786b640617aac8fc9c9d0dff441e6ac757936a5d44786f1186a04cc13291befda3da5e1eb400a10ed238983d63942db15c6e952bbf32c76851734e9f47772b84ff", @generic="4172f0e5f7546b9401670e0c7457a0bda9f6069460cd", @typed={0xc, 0x6c, @str='ppp1,\x00'}, @generic="14b8e7a3ebbe1821a5fd8f"]}, @typed={0x8, 0xe, @str='\x00'}]}, 0x1254}, {&(0x7f00000015c0)={0x14, 0x21, 0x20, 0x70bd25, 0x25dfdbfb, "", [@generic="989c"]}, 0x14}, {&(0x7f0000001600)={0xbc, 0x18, 0x208, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x7f, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @generic="0a7927bd2cd7e497267654f6708691a3ec91af2d3c6bf2a3365104b9a5e67bca5ada150331c6a30e5bc9b241acdae58483e6e7be83569bd04f8ee8311ec7ecfc6c249ba057fd60dfa754c9c3ca61b9c2d0cf1a9f6c56cb3adf45c7f17c821e58ec06f19bb05ad6b2dea9c2abd14194c082fff71c7eea1756c99e91b384210cb6601dd1397bcd261559b0e872a130d051ee369b522cd258c2"]}, 0xbc}, {&(0x7f00000016c0)={0xb0, 0x2e, 0x406, 0x70bd26, 0x25dfdbfe, "", [@generic="0ccbe091050305c5dd50882a145121722b846cf35a2bc444ad0e4d30f04ffb5661f977230f458282196343a0ff37639363afdf414963ce93116edaeaf72db1aca7cbe8c3caa0509048874995c9db10f2015d2557ab26ffc73d1a2187f9a324a3d7fc53bce9071a7a6f8cfe94404575a27764d4950f374a0790a8031aaa57e50f624adc88237b94487e6d0f873cec1558f15a3aa0e17097ed0a2b3e3f73"]}, 0xb0}, {&(0x7f0000001780)={0x118, 0x16, 0x300, 0x70bd2b, 0x25dfdbfd, "", [@nested={0xf4, 0x4, [@typed={0x14, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x72, @ipv4}, @generic="73d68b42a770450a2e6fa3363d60fe0af100e1962cd11413690f1417bc0a115d8065dd7cad20a3e33419ec8927d0b7703c9df2e311aa8122804eaefa0c5a3d1e2e0b018f272e52e94766a5acd8ea42b96f6c9bbb9f126d0d300bb330419a3b0840304ab283d7785bd5acca7b61e0", @generic="22d4845c771e500cc4da7fc96bf33fcee770008336cc789f8a064a64dc131cb923cf1e84ecbc1f7e2c7362941f6a377110c2cbfe6b198a8908f70c04e6147d66747af5c43fa09773673ce755629f6d33c9665c61123af34419082dc4c5eec265b5c895"]}, @typed={0xc, 0x22, @u64}, @typed={0x8, 0x7a, @pid=r5}]}, 0x118}], 0x6, 0x0, 0x0, 0x48000}, 0x40) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) recvmmsg(r1, &(0x7f0000c25ec0)=[{{0x0, 0x0, &(0x7f0000eda000)}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/24 12:41:36 executing program 5: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tkill(r1, 0x1c) bind$unix(r0, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/03/24 12:41:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x12c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/42, 0x2a) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/24 12:41:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x400000000, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000010c0)=""/209) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001240)=@assoc_value, &(0x7f0000001280)=0x8) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000011c0)=0x2) mmap(&(0x7f00002b7000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/24 12:41:36 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x400100, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000df1000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x501001, 0x0) r2 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f00000003c0)=""/246, 0xf6) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r3, 0x0, 0x0, 0x3) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) clock_settime(0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xffffffff}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 12:41:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd8000)='net/psched\x00') preadv(r0, &(0x7f0000e74000)=[{&(0x7f000025df67)=""/153, 0x99}], 0x1, 0x1) pread64(r0, &(0x7f0000000000)=""/146, 0x92, 0x0) [ 140.312128] audit: type=1400 audit(1521895296.873:22419): avc: denied { net_admin } for pid=3872 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 [ 140.312966] audit: type=1400 audit(1521895296.873:22420): avc: denied { net_admin } for pid=3872 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 2018/03/24 12:41:37 executing program 0: r0 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) time(&(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x105) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000280)={0x5, 0x42, &(0x7f0000000400)="6b1dc91ec93bf301b3a6d3876cc34eca25d8b32e4cbc892681d58af067f3c9c2c71828845763bad08b5bf2c072e512f4186d3522302009edbbae41028ee2a9a5f0ec"}) r2 = socket$inet6(0xa, 0x2, 0x20000000) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x109) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x105, 0x40}}], 0x2, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3cc55a3099ef8f3e, 0x4) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 12:41:37 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 140.313853] audit: type=1400 audit(1521895296.873:22421): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bcsf0\x00', 0x4}) sendto(r1, &(0x7f0000000100)="0811e70d3adb2fa668", 0x9, 0x40, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x2}, 0xfffffffffffffece) 2018/03/24 12:41:37 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000200)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r0) 2018/03/24 12:41:37 executing program 3: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}}, 0x104) [ 140.314682] audit: type=1400 audit(1521895296.873:22422): avc: denied { net_admin } for pid=3872 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 [ 140.326163] audit: type=1400 audit(1521895296.883:22423): avc: denied { net_admin } for pid=3872 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 [ 140.391597] audit: type=1400 audit(1521895296.943:22424): avc: denied { net_admin } for pid=3875 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 [ 140.464833] audit: type=1400 audit(1521895297.013:22425): avc: denied { net_admin } for pid=3866 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 [ 140.511647] sd 0:0:1:0: [sg0] tag#725 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 140.511658] sd 0:0:1:0: [sg0] tag#725 CDB: opcode=0x2 [ 140.511669] sd 0:0:1:0: [sg0] tag#725 CDB[00]: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.511679] sd 0:0:1:0: [sg0] tag#725 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.511687] sd 0:0:1:0: [sg0] tag#725 CDB[20]: 00 00 00 [ 140.573912] sd 0:0:1:0: [sg0] tag#283 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 140.573924] sd 0:0:1:0: [sg0] tag#283 CDB: opcode=0x2 [ 140.573936] sd 0:0:1:0: [sg0] tag#283 CDB[00]: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.573945] sd 0:0:1:0: [sg0] tag#283 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.573954] sd 0:0:1:0: [sg0] tag#283 CDB[20]: 00 00 00 2018/03/24 12:41:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000)}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002240)={0x10}, 0x10}], 0x1, &(0x7f0000002400)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) 2018/03/24 12:41:37 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x41a95c81, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0xea15, 0xfff, 0x20000000000000, 0x8, &(0x7f00000000c0)='ip6gretap0\x00', 0xff, 0x81, 0x40}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/24 12:41:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000001c0)={0x7, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000200)={r2, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @rand_addr}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/24 12:41:37 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f00000000c0)=""/131, 0xffffffffffffff72, 0x8, 0x0) 2018/03/24 12:41:37 executing program 0: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x2, 0x3ff, 0xffff, 0x0, 0x3}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x2}, 0x1c) listen(r2, 0xd) sendto$inet6(r1, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000007b7fb04c252200000092b8070f15b6da935354b4bf"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x800) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$setopts(0xffffffffffffffff, r4, 0x9, 0x20) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) 2018/03/24 12:41:37 executing program 4: timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)=0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x96, 0x4, 0x100000001, 0x80000000, 0x0, 0x0, 0x4, 0x8, 0x8000000, 0x7, 0x31, 0x0, 0x1ff, 0x2d329798, 0x100000000, 0x1, 0x1, 0x727, 0x5fa, 0x80000000, 0x3, 0x40f, 0x7fffffff, 0x8, 0x6, 0x8000, 0xffff, 0x8, 0x81, 0x4e8000, 0x2, 0x2cc, 0x1, 0x307, 0x8, 0x4, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000040), 0x4}, 0x920, 0x4, 0x5, 0x6, 0xfb, 0x80, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) timer_gettime(r0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4376) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x280, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xffffff00, @mac=@random="f08fb700a33b", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff]}, 0x5, 0xc84d, 0x100000000, 0xfffffffffffffad2, 0x3f, 0x4e, 'sit0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x290}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @empty, @multicast2=0xe0000002, 0x2}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xe53, 0x400, 0x7, 0x49, 0x0, 0xffff, 'ip6_vti0\x00', 'gre0\x00', {}, {0xff}}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xffffffff, 0x20}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xfffffffbfffffffc, 0x0) timer_delete(0x0) 2018/03/24 12:41:37 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:37 executing program 6: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x409, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="22f53d87642ce3f94d06413d083c99ec4248f92df0bbe272f9e315921491d1b4c16fc543711c9fbe52096acda3bbf61d6ebcf4c805a688b320f26a2c1bf7cff05e05f07399e891ac3f7916f8cb5b932e3552aa1f8b0301ae9283edd38574ed1de42fa090ad4fa6134e0895ca405397518ff247d15146355883035e55ad0a7ad73a3f0060c36ff475f76612efdcbe59579e5e262068133c928d395b4e18f535ec8f", 0xa1, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) 2018/03/24 12:41:37 executing program 5: r0 = socket$unix(0x1, 0x80000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10000000250004003f0100000180450000000000ffff118a5b58000002000000ff0100004fc65d53299582129203eea07fda052b1049e55c1ad21934a9dab72b090359750c4f9c3394ccdca1fba88ac1b91096a518d132511162b5a94037c75d8368c13d3876497c902c93bb2c70d4c2bbe3eb0c6e9c944e1ab2d1c0c54d6058998e2cf1ca02c5458d6135ff0dd3dbecd40d483fe8ad44b1c372be5e95934f4057caa7931d425f8f5cc3a3de3d5c88a5502013a94a822ffec3c628ed3dba23b54d62e3cf9ac16c886945a80c42bd65c97b7a1143b8fb04c81f743fb43c3216125683e9118bc16beb"]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x98000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) 2018/03/24 12:41:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x160) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) fcntl$setpipe(r0, 0x407, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xfffffffffffffe5f, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0363084089cfa74f"], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) close(r0) 2018/03/24 12:41:38 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r0, 0xc179) r1 = socket$inet(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x8) 2018/03/24 12:41:38 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4001) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100), 0x8) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 12:41:38 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:38 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x81, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x2}, &(0x7f0000000180)=0x8) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0003020072044000000000"], 0x10}, 0x1}, 0x0) 2018/03/24 12:41:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) sendto$ipx(0xffffffffffffffff, &(0x7f0000000040)="e6", 0xfffffffffffffecc, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff", 0xfffffffffffffffd}, 0x10) 2018/03/24 12:41:38 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/167) sendto(r0, &(0x7f0000000180)="92efa223e1e90009144a000ae96c08b532a2f5edd272894acb6db75caac72531bcc6", 0x12, 0x1, 0x0, 0x98) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xff, {0x1, 0xf71e, 0x0, 0x4, 0x101, 0xce}, 0x8}, 0xe) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x1f, 0x4) 2018/03/24 12:41:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@ipv4_deladdr={0x48, 0x15, 0x800, 0x70bd2a, 0x25dfdbfe, {0x2, 0x58, 0x12, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'syz_tun\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0xfffffff000000000, 0x6a0, 0x462}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) [ 141.731647] binder: 11513:11515 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 12:41:38 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) r0 = eventfd(0x230c) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) getpgrp(0xffffffffffffffff) [ 141.778837] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 12:41:38 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x203) 2018/03/24 12:41:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/50) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x48b278ba, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) [ 141.852456] binder: release 11513:11515 transaction 33 out, still active [ 141.877200] binder: undelivered TRANSACTION_COMPLETE 2018/03/24 12:41:38 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42000) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000040), 0x2, 0x20003ffe, 0x0, 0xf3) 2018/03/24 12:41:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1b8, 0x11, 0x2ff, 0x0, 0x1, {0x7}, [@generic="6be6fb77a0efbcfa76892fb7f80ad437fedfba4a6894affe643720b57c909e62818a6e9eafefd633a4d9727554e6ac81cae46aa25aee3da89efd1799a04e6532776b618fdcd8b2aa64f36349b10f57b7bf5e3a0feaf76b1dacc08a3b48b604351ee41f0eefbd4dce8af2738f48e1e55d9ebbb5cea0db10f8eac5cf5ad3f418f2ea5d88a2ffd8b8e6fec371499d85042e0da9f16fed1f6e56f6d52e349f3b3c6614be997bbe27c2", @generic="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", @generic]}, 0x1b8}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x30) [ 141.897302] binder: send failed reply for transaction 33, target dead [ 142.181958] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 142.218872] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/24 12:41:38 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/24 12:41:38 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x8) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff}, 0x8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 12:41:38 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe, "2b55508bad2c8679ea51a1508796"}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x7fff, 0x30, 0x2, 0xfec3}, &(0x7f0000000280)=0x18) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="3e9e272a112aedd55e1b716c736ad7dc793cdf8713bebb2f1f90a7ad7d695de140a7a62b1bb8034c62c93a2c87ce9f667dabd6a6cc8f837535c07e71b397d34b73be7ad941b117146369685d990ac048120f1f0c1b6025cf15308443c370553bb614043cbac33f054306d05bd5ecb088cb7f7ebb7bff1b9a780bc17f3a95b848518ee8c563bc47e7a69b188dcbc0dc0bfaf5da28e7360d74d907a152672fef4d5ff2c99a", 0xa4, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x30, r5) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x2, 0x0, 0xffffffffffffff88, 0x100000000, 0x7, 0x3, 0x101, r2}, &(0x7f00000004c0)=0x20) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000500)=""/61) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000540)={0x800, 0x3, 0x8, 0x2, 0x2, 0xa23, 0x8e, 0x9, 0x200, 0xff, 0x7fffffff, 0x1ff}) r7 = gettid() sendmsg$key(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x2, 0x17, 0x7, 0x6, 0x2, 0x0, 0x70bd2a, 0x25dfdbfe}, 0x10}, 0x1}, 0x40804) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000640)={'syzkaller1\x00', @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r3, 0x52ea, 0x2, 0x3, 0x9, 0x3ff}, &(0x7f00000006c0)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r6, 0x20}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000780)=""/246) r9 = geteuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000880)='./file0\x00', 0x6000, r9, r10, 0x7fffffff, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000980)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$EVIOCSFF(r8, 0x402c4580, &(0x7f00000009c0)={0x57, 0xfffffffffffffffd, 0x80, {0x118ea843, 0xbfe7}, {0x9, 0x200}, @rumble={0x8, 0x10001}}) clock_nanosleep(0x5, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000a80)='tls\x00', 0x4) ptrace$getregs(0xe, r7, 0x7fff, &(0x7f0000000ac0)=""/168) 2018/03/24 12:41:38 executing program 5: mkdir(&(0x7f0000000100)='./file0/file0/file0\x00', 0x47) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) r0 = getuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/03/24 12:41:38 executing program 0: unshare(0x901fff9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) epoll_create1(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) prctl$getreaper(0x27, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r1, 0x5, &(0x7f00000001c0)=""/142) ustat(0xfffffffffffffffe, &(0x7f0000000000)) 2018/03/24 12:41:38 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setpgid(r1, r1) tkill(r1, 0x7) 2018/03/24 12:41:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 12:41:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/45, 0x2d) dup(r0) 2018/03/24 12:41:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, r0) keyctl$clear(0x7, r0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) bind(r1, &(0x7f00000000c0)=@ipx={0x4, 0x7, 0x1000, "9cb10da961fb", 0x5}, 0x80) 2018/03/24 12:41:39 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x0) pipe2(&(0x7f000063eff8)={0x0}, 0x84800) read$eventfd(r1, &(0x7f0000e11000), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={r2, r3/1000+10000}, 0x8) ioperm(0xffffffffffffff7f, 0x5, 0x3e0a) 2018/03/24 12:41:39 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:39 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='..') rmdir(&(0x7f0000000040)='..') 2018/03/24 12:41:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x100, 0x5, 0x4, 0x3f, 0x1}) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) close(r0) 2018/03/24 12:41:39 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='set/ipx\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x635, 0x1, 0x1}) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x800}) fcntl$notify(r2, 0x402, 0x80000000) pread64(r2, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/24 12:41:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x9e) 2018/03/24 12:41:39 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/24 12:41:39 executing program 3: r0 = socket(0x2, 0xe, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000011ffc), &(0x7f0000011000)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x1, 0x7f75, 0xffffffffffffffff}, 0x8) 2018/03/24 12:41:39 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1a002, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x5, 0x4, 0x4f0, 0x9, 0x4f, 0x7ff}) mknod(&(0x7f0000000080)='./file0\x00', 0x8044, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) 2018/03/24 12:41:39 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000178000)='oom_score_adj\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0x58, &(0x7f00000006c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}]}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getgroups(0x2, &(0x7f0000000300)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="e343edb3cff54b90025221efc1c2815e17c170ebd24243b3845782b2c7d994a34cec1feddce00dc7c490d11b2632e3af63fb6d41c400d36d9d525e3bc0bc67d96d06ce5fa5d33897fc614d85ea90b8fe333797ba22171618f7fb1af9674d737af80d19d808abe35cd8c66be46da105675f8afba3ba5503e4cbdb0d", 0x7b}, {&(0x7f0000000100)="3cd4b0d34afdbebde9e9", 0xa}], 0x2, &(0x7f0000000340)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x4000}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)="ef827ef7033d97a97203f4d98799f5973db02e6409e4953767d995285dbbcb47288bff064e11dabe1369c831392f4c3c4bf632a3b9ee27e480481290259f67acede69a213f84952b1f93a60ae0c0ef8f66abf418e88376c5827107acc436381d165609d69d2cf22130a3b8e49fe4d6227e97f9a8fd6b6479f7319ac0fdc9dc77c7e87b44090636fffc466bb0a8efd66b8a7a42dd125355fa1f77b4af684cc64265739ec434ed4d4dd0ee1cef47f572702154d867af652d871ee4452f", 0xbc}, {&(0x7f00000004c0)="80355f65bc13823b991cf86168dfb593476fd0d4dce087a108068658da5fabbdb29b53a8b20a203240c81e6a988efaf394fe4cfec165e7895b4bea90fc1ccb1d38b2b6d857bed84d18e9f9879221c81b4d35694e74cfcea8e3c4647a6335ea7baa520fbb2697cbbc5376b8f4348724fc3c58e818266a7c02cf5144a72eeaddc60d65bf9344f160ad5795a95be564c2781ce77d90103fb7833fc48b15aea78d51217addfb2615fb0c83989c503f2482520286c5cdf5efc102b798d69baf93e9b4d47df4585ace74c14fae628113e796ac73b3ddbf56af82b0a9ea840bc989cf1ae096", 0xe2}, {&(0x7f00000005c0)="be2f90e149a18b22c9d69f290e48a07c340fb00730910055469fa20ece07146e40f8548b453a4fe275164baf1563e5c3602955463c6c8996b3c71b7650af493ddaaa3f2d74409e83b927e4954d6a9986df4ac5424a56e01565b38861400778440bdb3eef343ea7c356680039bf3e", 0x6e}], 0x3, 0x0, 0x0, 0x800}], 0x2, 0x2000c001) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000a19000)='-9', 0x2}], 0x1) 2018/03/24 12:41:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x42) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x9, 0x0, 0x0, 0x0, "050098f653f40001577f000000142cdec6000c4399584aafed92771f398f405e"}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/24 12:41:39 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = socket(0x9, 0x80000, 0x9c) r1 = syz_open_pts(0xffffffffffffff9c, 0x50a02) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3e, r3}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0xc5, 0x4) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000006000)='./control\x00', 0xa4200001) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000100)=0x25) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)="ec79969e048f085607376f083410d2e1b7e86cd2a1d80dee0f92fb1e4d42fc1ede68d6043f7e97272573b91da2d62180797baeb0df53701d424e975332559df3a38e91cc0a70bdf3579299a1d58b54e6163ef6a7d8fd5e8f9595f7f3ad135159da74af704e27a3035ac9", 0x6a) 2018/03/24 12:41:39 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x1c480, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001300)={r1, 0x0, 0x7ff, 0x3ff, 0xce9, 0x9, 0xc8a0000000000000, 0x3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, 0x7fff, 0xfffffffffffffffe, 0x4, 0x1ff, 0x2}}, &(0x7f00000013c0)=0xb0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000040)="00011a664900") getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x10001, 0x80000000}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001140)={r4, 0x800}, &(0x7f0000001180)=0x8) 2018/03/24 12:41:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x3f, &(0x7f0000010580), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000010540)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/03/24 12:41:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/24 12:41:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x5) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0xa0000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x5, @empty, 0x3}, @in6={0xa, 0x4e20, 0x9733, @mcast1={0xff, 0x1, [], 0x1}, 0x6a13}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8f, @dev={0xfe, 0x80, [], 0x16}, 0x400}], 0x90) 2018/03/24 12:41:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000080)={r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r4, 0x80000, r1}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigsuspend(&(0x7f00000002c0), 0x8) 2018/03/24 12:41:39 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:39 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x76, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r1, 0x7}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bpq0\x00', 0x1}) socket$packet(0x11, 0x3, 0x300) 2018/03/24 12:41:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x3cb}], 0x157, 0xfffffffffffffffe) 2018/03/24 12:41:39 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) prctl$setname(0xf, &(0x7f0000000000)=',#\x00') epoll_create1(0x80000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x800, 0x0) 2018/03/24 12:41:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="441f05fffffff100000081000000000713050003a100041aa1bf0202fd", 0xa30443b6a23e1609) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x110, 0x10, 0x100, 0x70bd29, 0x25dfdbfc, {{'chacha20-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x717f}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/03/24 12:41:40 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x1, 0x7, 0x401, 0x1, 0x95, 0x6}) ioctl(r2, 0x227e, &(0x7f0000de6000)) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x110, 0x9, 0x8, 0x101, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/24 12:41:40 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) 2018/03/24 12:41:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x6c) ioctl(r0, 0x5382, &(0x7f000003bffe)) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x3, 0xffffff92) [ 143.690181] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 143.729568] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/24 12:41:40 executing program 4: r0 = eventfd2(0xf5b, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x4800, 0x4) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x8000, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x11, r1, 0x0) ustat(0x1f, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x4}) [ 143.767227] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 143.767252] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 143.767273] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 143.767292] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 143.767312] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 143.767332] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/03/24 12:41:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x0, 0x3343]) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/24 12:41:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x9, 0x3, 0xffffffff}, &(0x7f00000000c0)=0x10) 2018/03/24 12:41:40 executing program 1: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100000) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) [ 143.767354] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 143.767374] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/03/24 12:41:40 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/24 12:41:40 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x2000000000000) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/24 12:41:40 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x20000, 0x41) write$selinux_create(r0, &(0x7f0000000440)=@objname={'system_u:object_r:shell_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x35, 0x20, './file0\x00'}, 0x38) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x9, 0x1000, "c43cab22a628", 0x7}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDSKBLED(r4, 0x4b65, 0x20) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000080)={0x7fffffff, 0x3, 0x7, {0x77359400}, 0x0, 0x1}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r6, 0x3b3, "edc1a7d1632c0ef9f8c855b71c28dc46640ebdf0940c32e83364310acb9d4e3133821b03cba7563aaf454ec759df9b5dc74d1e008ee9d1c68aad49"}, &(0x7f0000000240)=0x43) 2018/03/24 12:41:40 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x400, {0x5, 0x1c95, 0x12f, 0x6, 0x0, 0x5}, 0x7ff, 0x5}, 0xe) 2018/03/24 12:41:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffefffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xbd7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) ioctl(r0, 0x4, &(0x7f0000000080)="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") 2018/03/24 12:41:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3d, 0x2, @tid=r2}) inotify_init1(0x80000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x2ee) 2018/03/24 12:41:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='9p\x00', 0x0, &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa00, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x10000, 0x4) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10) 2018/03/24 12:41:40 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:41 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x8}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}]}, &(0x7f0000000100)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x200, 0x7ff, 0x3, r2}}], 0x2c}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/24 12:41:41 executing program 5: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000a96000/0x8000)=nil, 0x8000, 0x0) 2018/03/24 12:41:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x3) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) 2018/03/24 12:41:41 executing program 1: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x100, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000010c0)='./file0\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) [ 144.551977] 9pnet_virtio: no channels available for device ./file0 [ 144.600737] 9pnet_virtio: no channels available for device ./file0 2018/03/24 12:41:41 executing program 6: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xe6, "f50b4f531eb0029ac3d85251112bab48bf32e90f9a2782bba86933d8433c35387994527d007e6d30fe5a493a512ab541ba860e987d615dda215e904dd445e10a721d5c96b7960b5c5180fcb4dc6e2991b17a1e67f1c7d0658ff9a19f1226401874853d616a8ea9b22a6b62502fe4f90078ae00513af4fac4c8b6379314d0fe69725c5ee7a7b42e57d71b71a3601b133784c8d7c59d13dd9b7038ae5a1faaf950bf7438f1ed90da2a7cab64e454bbd7e0b00fab5de2bc111851d655825275fbed1074d7bd42f227eb0213069b90a58adad149e6df0584dcfd5dc664b3ad69435655bc9fc4e9fd"}, &(0x7f00000001c0)=0xee) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xad, 0x4, 0x0, 0x0, 0x800}, &(0x7f00000002c0)=0x98) r3 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r3) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 12:41:41 executing program 2: r0 = socket$inet(0x2, 0x800000000000000a, 0xfffffffffffffffd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x4, 0x4) 2018/03/24 12:41:41 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x4}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) 2018/03/24 12:41:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a02, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9340009}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x800}, 0x0) write$sndseq(r0, &(0x7f0000001140)=[{0x5, 0x7ff, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 2018/03/24 12:41:41 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:41 executing program 5: socketpair(0x1f, 0x5, 0xfffffffffffffff9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = getgid() getgid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0xffffffffffffffe1, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1000, r6, r2, 0x800, 0x1000000) getegid() setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000300)=@fragment={0x6, 0x0, 0x7f, 0x2, 0x0, 0x73e88d78, 0x64}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e24}, 'erspan0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000003c0)="1eb38da6f5610e84d0948914359725f4cbc08e", 0x13) getegid() getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000400)={@dev, @dev}, &(0x7f0000000440)=0xc) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f00000004c0)=0x3ff, 0x4) r8 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r8, 0xfffffffffffffff7) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000580)=""/254) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000700)="75cf2e93a826479b3bdd3af19c4324c2cd86824aa6776968b6ccb44cd3951050e51318519ae80a8aff7e810508a6c6d36d3418bbcd1fd5c6561d8491b1cf4101e85f8748a65702afa079ca7eb2", 0x4d}, {&(0x7f0000000780)="72e3843256d2fde217c30b20c6a1df160c2d4cbc3fa51102fb7f71da7c9b5416d1342a7d335a2a2bcf1448ab9cf7adbb7a1b6eaea91a89c361bb746ffe461ef08c1c23ef3dab469cfd6d1fdb24ab686f6bc466a541908facd04da5497ab626a6271a9c9c0056180350e282a2153c683df52b03de334ff2ed3781f470c29b246bcc803162a79c9ab9a61bcc7d0e08102723b632c81417547072f0bd2bbdb9f7b7b651809005ae342f1eed9d7c9f83e024771da32445d4dda5d676c59b41a98618602db8af851c60ad8c02c91e2fb00e19c75f9a5c2216382e9c4308b94ffdf6c5", 0xe0}, {&(0x7f0000000880)="0851f57e3ec9b3007c26801062694ac2be8363d04037d40d022ae9cca13f", 0x1e}, {&(0x7f00000008c0)="936fda954b9d47108852", 0xa}], 0x4, &(0x7f0000000940)=[@cred={0x18, 0x1, 0x2, r3, r6, r2}, @rights={0x14, 0x1, 0x1, [r4, r7]}, @cred={0x18, 0x1, 0x2, r3, r6, r2}], 0x44, 0xc040}, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000a00)=""/28, &(0x7f0000000a40)=0x1c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000a80)={@empty, @local}, &(0x7f0000000ac0)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000f00)={&(0x7f0000000b00)={0x27, 0x1, 0x0, 0x3, 0x401, 0x5, "f50bf1b9cb86790b96085503c57ffa3f7ed8967ac36492a7e3b2eb71470879bc2bf9dbe16d954c3955bd467357ce56af5809982bd1efef8f542058a3e04f5c", 0x1e}, 0x58, &(0x7f0000000e00)=[{&(0x7f0000000b80)="eae815623b0fcb4ae303d12c7c49efb49839271701dde6d9244a79ee787e1d63c252d421d452e6d404deb19e8b643d7e5310c719adf8bd650ecae916026d54a5fd583d8bbfd403a8e4cc9bf4d4f44158c1e7a015e5cb5b5aa178e050ba02c15b430fc2bafe203385e09c00f65735a62826bd10ec6bad2d6d8918b0768c7648ea43a80e271a96f6e76525af075b72db25d98c26f215359ac27f5a0de2851336c55e5046f2dfdbbffca442cf4169b6621e4506ad8b137bfc339d609a", 0xbb}, {&(0x7f0000000c40)="7d4e8cd711f2b41fece3d88e94ce07eeb601c20b34361572e776ffcd063c5f88fe7464e44e19e3a3326347c658f075a5745d0cf00f876e23c62248c7c4e98be6a745a5a1e8a98e838b68558c3722d48ac1c0775f0f2ee93fe0e642107f457ab294aa1d6d47bf4377ae69e8a3427a2afc92457dfd1f74", 0x76}, {&(0x7f0000000cc0)="02ee2addbd2dae9551765b86a406465777abbee2354bfa786cb8176480bc0eccf7a811ab0fb6679514bd4cec30c1356083126ce2f4ac3aab4f3f91e4be6cab381c585ceaac9255e3ef759e9da582fe1ed13d7550967557f7c4", 0x59}, {&(0x7f0000000d40)="6b02490d656c5d3ff0a72a6246cbd43c7c481bef9dcf5d48231dbd2e30fcd213304651850ea1b03b36f9b9eddb648f63ef8c6058bd01933b677798fa4d2c967967a4005cdbf1095ceb9e418568f821df3ee3c0a84e78f3610e686d60093239d56d2ae757a632b8caf25c5a376cff53be78eb93569b09bd3968e714c1b159e2ba97ffef92217997", 0x87}], 0x4, &(0x7f0000000e40)={0x9c, 0x0, 0x7fffffff, "2829beb97cbdd3e3d8229646958fb4503800a3a744ca10d8c664524f8cf055eecb99b10c8756aead1d3ee971ceff67f46290c065664133dfe743d128a2ff79e2f71d98418c157c3b32b185c956851347c212475c37b65ce325b8c9b202e3b8df40fd1ef05c3b9c4a1dba206ec8ae64bf2ff6dc374c4039ac77c44b693cdfa88e09e16915410b8b9bff5688249523"}, 0x9c, 0x48880}, 0x4000001) listen$netrom(r0, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000001040), &(0x7f0000001080)=0x4) 2018/03/24 12:41:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x9, 0x7, 0xdcc, 'queue0\x00', 0xffff00000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1000, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0xffff, 0x84, "3e7eceb1f8a4d0d46b4a3546a4f7d0b402e4b9a475bb7ef0ed3e132407b2094bb2a215c395cba2d0fc06e9d5d3a3c9f13abed9a7c19a7c4f090eb616ed3528ef85ac5ded8eaa856270021ec5b075b900ddfc08d75d2d34cd3da10159781631720a68e6e6601c0b066c02a1107be1d67bf592b2af5dc5831dda4a8472b04783604b0c26db"}, 0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x4f5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x50, 0x63, 0x7, 0x3, 0x9, &(0x7f0000000440)='ipddp0\x00', 0x6, 0x5}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000500)=""/4096) sendto$ax25(r0, &(0x7f0000001500)="d9a55bbfbd6346c0e33ddc629e6a163876163a08b5bda5f0d24bc92c175c47a942dd5ce8d5829ba4961138", 0x2b, 0x40, &(0x7f0000001540)={0x3, {"34f40355c8aa48"}, 0x40}, 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001580)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000015c0)={0x8, 0x0, 0x8, 'queue0\x00', 0x2}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001680)=""/19) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000016c0)={0xff}, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001700)=0x2c0c0c6e, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001740)) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000017c0)={0x9, 0x3, 0x5, 'queue1\x00', 0x10000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001880)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x3, 0x4, 0x1, 0x4}, 0x20) getsockname$netlink(r0, &(0x7f00000018c0), &(0x7f0000001900)=0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001940)="a521fb3f6003b1b6eaaa5e3caa7f7e672248bcdadf87519be6cef054ef7ff7279d8d59aa4eb160d5a010c82a72e5e7ecfa2f0fea67fa4145f131") getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001980)=""/97, &(0x7f0000001a00)=0x61) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001a40)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001a80)=[{0x4, 0x3ff}, {0xb, 0x1}, {0x4, 0x100000000}, {0x0, 0x101}, {0x3, 0x7ff}, {0x7, 0x80000000}, {0x3, 0x2890f697}], 0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001b00)) r4 = request_key(&(0x7f0000001b40)='logon\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001bc0)='queue1\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r4) 2018/03/24 12:41:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) clock_adjtime(0x2, &(0x7f0000000140)={0x404, 0x7ff, 0x0, 0x13499afc, 0xfffffffffffffffc, 0x1, 0x39a8, 0x20, 0x1, 0x8000, 0x7f44, 0x8, 0x200a4c43, 0x8001, 0x6, 0x5, 0x6, 0x8, 0x401, 0x4, 0x36, 0x6, 0x2, 0x5, 0x1, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x1b}}) 2018/03/24 12:41:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x1d, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/29}, &(0x7f00000001c0)=0x50) 2018/03/24 12:41:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = epoll_create(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) quotactl(0x5, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)="d6d55fa99a247ac823bb4222") r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x1d}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchown(r1, r2, r6) fcntl$addseals(r0, 0x409, 0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x8) faccessat(r3, &(0x7f00000003c0)='./file0\x00', 0x1, 0x1700) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000400)="7a2d9ad98f22c5d93e8238daf065f56e", 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000003580)=[{&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000480)="0ff59a3ad5cc986cd97770c2a153e95527f8fe9f37", 0x15}], 0x1, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x208, 0x6, 0x8, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x100, 0xa, 0x0, 0x9, 0x3ff, 0x40, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0xffff, 0x0, 0xf2, 0x7f, 0x0, 0x5, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4000000, 0x0, 0x0, 0x0, 0x6, 0x40, 0x40, 0x20, r4}}], 0xb0, 0x800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e22, 0x26, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000600)="33beb13de382885b52cca98a4663c05ae4824dd034713350afcb49a9b0c6", 0x1e}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="f069ca22e82e6ad1bc7d313225444bf5857c05f9c7412dbefcdf428842c5c2bdf9d50d39673c5cf62cbcdaec959f30d17037dab9a463add905fd28c66c63d568c2d7c459be74062788f700b210b64f19b01d05f99a898f3952d92cf8854c4a23fabcf471728453997189d29a8afcbc10cacc3164366bd19519908014bb60e666", 0x80}, {&(0x7f00000016c0)="d51aca", 0x3}], 0x4, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x1, {0xb5, 0x7, 0xa, 0x1, 0x3, 0xc1e9, 0x2, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x5, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x80000001, 0x4, 0x10001, 0x4, 0x101, 0x6, 0x5, r4}}], 0x84}, {&(0x7f0000001800)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002940)=[{&(0x7f0000001840)="5b8e0704161e88df58ebb9c590b020136ec2916942050cb6bfa0c67935b7e2a9f769f6dbc5b5603ee23b6d3157fb7fdafe55279545d6e058cb2adff38190c64e7ebd1ed84d5d7046be5887852b4a61a623e38ef7ed5068d8812ee4e021f20fd998cc507bdc14f9ec7d2502", 0x6b}, {&(0x7f00000018c0)="6b28f5e838ef0476cf9c732da674498c01b9349c7b688b1f8d144f9eaf98e9372fdca7372ddc47571c1d8e0d07d92022b6171fe2f4e9007c56fc2780bc1861c89d04fe839d5e69a8de680e22ada966369204afdaa1d3dd1948f1edaba30951643b744af41434b6ad", 0x68}, {&(0x7f0000001940)="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0x1000}], 0x3, &(0x7f0000002980)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x0, 0x17a0}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x2, 0x0, 0x600000000, 0xbc, 0x100000001, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x6, 0x8, 0x1000, 0xfdb, 0x0, 0x6f, 0x4, r5}}], 0x84, 0x20000000}, {&(0x7f0000002a40)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002a80)="0ffe608266881a163469e8e77cdd0509c4c5c503ea00c7f89c567f3be80e4e330ab54461f6", 0x25}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)="1c7a260062b3dd1288f98f685fdebf54ebe4e4eb109884e981465d691172f1931600d807c2090625167b19ef4396df6e571020991653ccc573a35a8394c08a9327c247c1a3fac6ad123091899e935dec3296066df5805fd7bc52ca71ae091e7e50c6bfe177bc17edfbe494500c0e37bb80915fb8aa5a504483f871cb37a9966ac352eefc8e53f00e74d464", 0x8b}, {&(0x7f0000002bc0)="5cf707c51a92eb5697c8b15779567627a3b0814950a09b03e1067e1e947788fed7a824a6764bcc258d8c6a1f052ac395f3257705192c0727d197d5bf83c5eefc7f2396d372bb0c53a308ae638936fbda4591fd37fcf995f8465246546a48d504ae48f6b188", 0x65}, {&(0x7f0000002c40)="916ab0d5e9581be0eb6201df10c1c5da002467db037904186865f3bc05737153ca695f916909c7410a847d73f4f0d4b911239601420cb7001c63425de7ebe9ce8ca7c6d596bdc2cd96a3d53eaa473d37b14469bff33015830b9f169cc1aab2f0b6eedf26178f994141c23e0df2713793d0dfd9b41703449a70be7ccd5faebaca254ef3bc56b0eee6377f4066abccfce2d0c7c93237590ec4be1e3d34c115e6d3dd7bfcf74cefc91163e8edf8c245d90f34d814aaff6a1b54fea674614a03b392d2b5337eeb0372c2ba1362522e39f2bb51", 0xd1}, {&(0x7f0000002d40)="071eed91ea0d01557e1a258ad7321bfd8b6e24413a6307ac34bd93131f0525ba7e523c2d59bca1eaad9427c8cf2467662869150e197629371d5caec5f0dcc77582f9a846b9db40aadc1f2d9d2dd5c81f00e4879130ecda4af53cc2cfda4f213c24cd172a9803d00f5b4cd2444cfb36339562c5733f1a3398ab46ce68c7d3956b8c9a99a7c3958f402cbee6304c86e44e1e0355277532d42a3317e8ab15a39401681fa7f7f92000172af2d65d472c54c95bfb746d", 0xb4}], 0x6, 0x0, 0x0, 0x8010}, {&(0x7f0000002e40)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003500)=[{&(0x7f0000002e80)="cc6512369d8d3dd591dda38549b165f609d789cda4280f28de7967a5c1d41f8ec8b2ce8f93b0d1fdc9dcc95e1c25c42709e42b4fe9a32f6380547fd0f2cee2e48ef19d15a13e38ff90b9c893a46c18d00921192b2229725fd297a6965a0f714f4f7f69b6ced612f8a9b254fd6c2333fe35c2ccb02be585", 0x77}, {&(0x7f0000002f00)="9e0cf01e4ddd94a77bea7e69319587236cdcac00b8aff54c34c5fe6d9ddf83a9758db010711e67f8cf237e58d0a0ad041304de95ce465845683d934d7c87ffab9a78ee632949340a9ff931846a55e4b5799226966f50ed83c03170edc05197076d90db269130a6893b757e02266b72e6e8027d9d740b1ac6906e6bc3560b68b37589b94ebf387db80642249b0009c7fa3e36d5525598e0b40416579f5c816eeb15e8429ce5730fa9f98e78adca409ec11fba2ae4cec791c65c83ae6948c7d441634d87dbea8572e2d40a7943a5f9df51668bfe11587aaee171c264dfd475910e55", 0xe1}, {&(0x7f0000003000)="d1d82d2eb7dcfe94271a756228e4fb8f8353d1b7285fb342ca79d57c13fdb0fb71ce6d37b2c89581e4a9d0882fa3582052717c168763cde432714f83180d79dd017ed2d4802366e0fcf80c03c4e4d9955c452eb27b17d54939d623dcdb5dd0a6c843636e21148da4fa76e69d0ec410a1268185f8f9fb7cc0a70664fd2b6e54d3d0738f7d8ab196f990eda5d92838596b251bcdf276648a97ba27f4839c7fecd38cf8c0de5f138ba49e58b9d0dcf38fbc52fa0607e67fdad790279ba26fbdd4c6157e137e10008afba5be5fd6956048bc6dcffd5bbbbe9c237916e9e795ba40bb410ec19eee0e", 0xe6}, {&(0x7f0000003100)="77c5433c41976fafd96db9bd295fa936ec4ddc6a7f82e3a2eca9cf4613f4a75ff21caa076eb2dbc09736cf360640aaa3bd364254db9089bc64a3e29a6af6ef46f29b769f59dd5ccd2135f5771cdd177e24130c51ddae744aef34560b0824786e226a71e03ce1a11e491a4fdcf6994f89096e58de9b6b7a33a5ce947e31e5cda31f4bcecc8f2f5b3dc9fc429831edc4b8897f33c73b1ab52fef04152d74e479e6f13c8e876a071b558b8068dbb250b003966f714f4eb6e869dc4483c6c19ae2e3685bd4f896a05d81a1d35105479ca6d9212658646b54e1", 0xd7}, {&(0x7f0000003200)="9b2e10a6dfb15f42e50b511c02e36b36666c973f417178bbf7556743263b6f4e9d768797313c9f49e488d0d09837dd2f4d28872e5c794b2e832df6b1cb51be6f12eb71c46b834437f614d6a9b65836f78589844b2a4b47bb738a951d56f477a60b46783094b8576dfed5037396ba6d8b2b34a8f7eda5588eba70b802a66437b7a6a8d84b26565a241ef35db768ad85a369e3377cca89574398fb7f35b4c772f7764806b8f52d76a37fd181c396fafe877785bcdee427981cf5c8e2ca3f2bcc0b3733f460c66fa9625a07636a943a07a06c1b9d9041c9ab5741bfa795e4e41cd35e55e8ff19", 0xe5}, {&(0x7f0000003300)="fca2733533274c44ae0bf6fede96e31cba8b38b056664626c50442721ad540a04f07c366287cf607746b93280c229f5865a6e336c071d5b3dec5e4f648d53a026661d07e9f9d91618b1b90edeb22c9f7c63e682450bc6bc4d6f02c879bba0117a4e75409e94188a3b87519d1f09f43136bd29984947d7c6db50b049a84d625f1051b4920f565136247a4660236cdb7326d57e56bbeb452fb7c4cca22b680c51c1ed1f7b25072553ea47064d1", 0xac}, {&(0x7f00000033c0)="5c43a7008973e09b0a9a2e73b0f62b232a7b74eda06a3110755fa9c6ad4f476298ebade6d3ac114d535ea16912f0b3cd2a1a34939521bf260d4c0201ae4fd1774594bd6eabe511dfdf293cf77723c108b0ec16c821fb8836022d36233a4b824ea2391b54810ea1ae5bf213428a27e3ac3a02678957c7e0b1a31022079c745fdf8dca1f83cfff80ddabe60b8a98080d85099194f42e4d3edbc6613347a09746f9d9d172d7b01f3587076da50ee25287ce0531529b37fec4ad3e0d9827f673234293223efc4bbf5ecb346e3fe786c0b1a2fe86f97723b58677e8b3d321a243dbf64ee1e85b838d4630d46100be2bfe33736d0117f528", 0xf5}, {&(0x7f00000034c0)="f69181", 0x3}], 0x8, &(0x7f0000003540)=[@sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x20c, 0x9, 0x3f, r4}}], 0x2c, 0x80}], 0x5, 0x4080) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000003640)=0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/relabel\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000036c0)='fou\x00') unlink(&(0x7f0000003700)='./file1\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000008440)=[{&(0x7f0000003740)={0x27, 0x0, 0x1, 0x7, 0x373e, 0x2, "9bace26998ff680b0b4457f82f6b21060b7eaf4756fbfd3acf88ef2427e63a93bbe54c5226272849d63160d2549bc33122f79ac08930a0b077a5d574e50de4", 0x35}, 0x58, &(0x7f0000003b00)=[{&(0x7f00000037c0)="6aeabfbc8b4c8d650bd40411db9a104864e2e32a0162743b54d3a9d9d30f92e351fa642cddaee3265b2bc778b818eb1916f8b542b9da222ad792607d90ab1720fc6a34407f1978726ebb6872752c70b3804770daf356b1ea0645ea396a62d3c881cfa666d2406cb0a6a5880d24527bd146687001381e7822d389d0c0d1f174aa9b32275dcfeea8fb95c7362c55f8c889a274448bcc569b0a1c620235577d11efd26a7a6a3c24acff585993f543165a1718c6d4e0247c7a6825af52bf51ce7155d99a732d8c99e792f8fa4e4c7c88b235362678ea8d512b48135781b0f5a5cd757f63465ed00cf819", 0xe8}, {&(0x7f00000038c0)="2143c94ae930f9c24729f45024fa344f2dbefad4b2ee53b0c02af6f4ae92a275dff903c3f16c236d524813522c3f091bf60bae4ff9f0d62e0267fa01e352e73adf3471db1d17ece28f585b2aecbeedbd5f0e194f5fe4f2e86a8df3d80faa3145376e5fe232e5252dbdd0777ede25b17b549068e850b247a3866c26b3b47d1f7485d1bf2a1475c707c91d8a88c6e3985979a9b0682e72202751cb84c565a9f734898eeccf25e7179d491d8585f19f8d1711db004e77f8559514905375d43d3ce1b3931880bacd2967a436426e4de4d25a794bec3e36d182fdb5d263e13ca1f1411a41fe2eb2", 0xe5}, {&(0x7f00000039c0)="e083f617d3ddb34cd785245e85660a", 0xf}, {&(0x7f0000003a00)="fb1d36251850a5d84a2c8af01cf447e915f62a335ab87df6784172bd383391ec4759714c0075a32df3ade8ed1662b49a69ad003b994a3e85df78f86ccefdb17b6681b4355937beb8624d07ab89c879c6532a4e34959f37348d065c9a24f3494cb5e3f41e5c0fb6877de83fb900d68ac75c509bd71f9277e8bed37c20cb9dd0e5ea481c05e3e9fab58d2f2a7931b4952ace87cf9aee0950c94d58e1520d656f2b33a6cc6eae220e60d232c29c81446bd56a0aa6a6f03c3b57b2193904ef21524cddc937fef7605af58986077002f740c57008e60560da83261b1df5eb483b9cd0cd7677ae1ef48a5a689d9d68107d3a", 0xef}], 0x4, &(0x7f0000003b40)={0x40, 0x115, 0x9, "73d94ea3363d52e4c0cf727b8304da1c260e087f9f7bc774d13035b2a70ea1a99ce0ee5fc253511bd633b31110ebbb57ccd450"}, 0x40, 0x20000810}, {&(0x7f0000003b80)={0x27, 0x0, 0x1, 0x0, 0x6, 0x5, "f4d2df7e6d8f3f6858f3d420092bbf242337464d08845977565045cb1eb69075aa341919905ee44577bcf1a853864bf252454a69c20757e1c2966d8cee0a22", 0xb}, 0x58, &(0x7f0000004180)=[{&(0x7f0000003c00)="3b7e246907e29791c889b3ecd64430fdbf34fe69f948ff838ed1b92d9bdf6d6eeb812181732dd5635de3b551228273c611fb6cea154f0f1c55471524a9dcaf85f16f5823499bc63297bb9b827f4f08f7db470a600f4265ed58ff3e91b74e03031905cbdb30a58bbe83b45685fc45b34fefba585bf1ebed53c3d8d65f5c898c5f0429931f649e9430ce3d490f6c16663b27216469095504f895c069ba050e8a5cd8fa8e9e564eaf38314e128da6673f38ec732ecc52d0801edeca249b1a6acab1", 0xc0}, {&(0x7f0000003cc0)="68b5fdf41e479b19eb2f2346d96cf3480fc968f241b64e5792ffcbfefc9ae91389785c0afdeae7f6348ebdbe52912e65d2535ceef0f9f38edf94a847e6d0d92e656a3d6971a4e233f48003a4683ec8e708ede2ce35c2e0fc1e52240ad136595a58f1b246fee278ad2ec8e3235c56aea581f70b3b8926fe340248c80a41464231c709bafb3a58385a2aff1e5e69deaf6aa10cb874694e0131aaa4d3499d61d82d556fd03b760cbac7ad60a0172036c5b6871046060f95642aa493c054f7cc89f3aa7aad3dc9b78ac1d036ba52131367752b8a60290f9c16d49d24929232833012", 0xe0}, {&(0x7f0000003dc0)="06d9237b7043df5d445f7728f9410a0bd8494e9d2a0d5222b767692a6b5f4d7c6f880dd3029e9997179e6ea4cd56ef70359d70e6bc6d4a20e2cb547a158f29fe282a4693d1248a4510dbeab8f1b6e8da72c1d869bfd3ab5ab3b3ac970d88a8c25183b5e740db5b71d9351941d184d06a8d67cf6577c1b1610f430dc0319c081218a1f259f9274927d77d8128879e2577a743bba81791c7bf27c868d4129f4dd5", 0xa0}, {&(0x7f0000003e80)="2ddc6b499dc55020ec03ddb0beb614dd2938f381a017040f1fa55dd3d4a9ef500631d8b51e80e903465d95d6974eb8cfbf05dd73f449400e860cb7e737fa3d1c6a6d791a7bc716331a08c8f5ddc0c9bd591ffea0e67912", 0x57}, {&(0x7f0000003f00)="0582bf987525265ba657b2571d739a8a0dcb3a737ae26bc77c7aafd596ab4863902ec51d3bb06308d15181924e686ab658e5c3ba3e685ddcd1acd9fef621a4fd73cd6075530fc9ce3e24057cb63749067c9c79f832542d23db533adf90539b37c3b27f543f2922fa0ab7d26051c1f2eb980a3c54fa92d1a194b1657775dca3e64822393ace5facaf6b7e63f1d5a7e8af0109406570055a5740b08c261526d4176b3c10178282a52da39f4b20847d79599639e5f3a9c46f50206b4ade450c36f0c532431bfc2085820b6ce701a4bc6c4de78d66c0b67725", 0xd7}, {&(0x7f0000004000)="2ef608438aba39a0b7eec84a94b6b237b30b3bd86d9d6435b139de4336c74269a17b6344d1577a5d3a90ff98bb04159279289f04d77c48876f24cb51e98f755dd802562a6610fc623a20aa43b559788243280f76aecc7e2946b5d66341c0f96dfbf61552a25f373f4c903d677c321467937c0fb84834b765e9f9ebd57d1e66e413c2290e4969cd378e0619fe0c78a8941f339724efcac43105bd8b2c8877bf24170af517b92b1d57f757b9c483a0a5a4334bfd8e134a48b49e12aa6f6ccf936bd8c983d4a1fc63c590323e8e9b4bee28653bd136f0108c092124eb8a445a0eed764ba5d3382a", 0xe6}, {&(0x7f0000004100)="1fe2a8442d795691fcc6bcb77b2578c24a03aea864efeaf9cd1d4910e8ca2d7e849578d958697e0c0d781edfc00ce3c13fdd65708d505fc9c97aca62a0d57177d4fe0f5c9a64a4aeb23f41b365bd5b570ef8461375e43c09131a40a413f722a55b44cdbba1f0c0", 0x67}], 0x7, &(0x7f00000041c0)={0x7c, 0x114, 0x101, "6213745f55f53871508435d836107eb0137fab2d728777bd2b86bd68ff3529500725d551130779f522221f393a24826e11fcd9c4be976adf9ca9d37798720180fc6ad4f42243f4ca436c535bf3f722f83c90914811a5a9595d816f84031ab19622225f72527d31411e3311be161414"}, 0x7c}, {&(0x7f0000004240)={0x27, 0x0, 0x2, 0x4, 0xed6, 0x3, "64c6c0d79d67c623c21ba473dc3b16cf0e07f6733c985b626e9bfb84d10d55135b695dbff3f0f897cb37bfe9067e34b0a92f98338d44b4d8781fd1565fe715", 0x3e}, 0x58, &(0x7f00000043c0)=[{&(0x7f00000042c0)="5dc8a8d3cbea840ff890854de955838d9a29f46699f7efa8f114befc1060deaf0b1cfb44e0b4d6ef441b3a0dfa684d2480011c0419c6ac12613110deede96a8970efc2e6dbc214cfeeeabc8e82001ba28f34c10c0b3b68cb3ba77dcd9f6aa7a95ef0d358a072369cc0ed9446ada536b2b91d453656e256374a536a7910eb7ca2a8cd8539fc89fe4407bafcfcbcb9afd0945819125437c706ce8dea8953ea76a70f00eae3d89f1f21799a64", 0xab}, {&(0x7f0000004380)="ebdf07055987720b64534675fa68baef975ad9fc14a3ec8c6c627cd1b5ef5692e47bb9725d", 0x25}], 0x2, &(0x7f0000004400)={0xb0, 0x0, 0x9c, "160dada6f33ddde87f3432e19394ed5c5d5b6afe78a2c922d90f6a6a6a7d5541e19a43bde1a34224a96b4bbbbd3672ec628c8d060dd54d227b81d6b44800736217cd9148d2585684f1bdc63a24a6c63edf634484f653ad5ec1e46762fbfa1ade298d01e571aa55798f758c2c94b1b45e603f88804b5c4b8070c70e2f9d214cdd57299bd64837f047447be57b4b91c4c10f02ed2bab744861bf4993432dc3f41a376f8429"}, 0xb0, 0x40}, {&(0x7f00000044c0)={0x27, 0x0, 0x2, 0x3, 0xd9, 0xaf, "4acf7fc4b00da98c259b297e12e6bd9c5db68b59370d9c9c8451098656f247ff86963a3f3ed50d4a8a51fcf550337dd57d08252a1271c616e8956b097f5ac0", 0x10}, 0x58, &(0x7f0000005980)=[{&(0x7f0000004540)="602c77ec9ff089b29cb13c655b9ce5d0913461", 0x13}, {&(0x7f0000004580)="3c53358f3da629806a10a7d18de1a7ea6942e822845a340706006a4223a55b2a72f4124da462e1fd13526256276cb1ed4e7cb92a1d3e91769f4c4b022a03578d5918f4a6afd292fdfae461cc87654978a55f8b7471ac210abe0830531747cf906857937d", 0x64}, {&(0x7f0000004600)="cf6bf2538f3ce12fe0f0358fa3785cf1a3711b1ee8708b291f500465cd50282b423fb771a12d991f56c7997e809a91d81972937ce240bcc7faf9eb7078536882d5c74818bcf16b7a50718576fd9150775036838bfdd6b359f4391da4209fe4b3d24e3d6e4ebcacd49e37d0eaa4b84ec18aed331e822e", 0x76}, {&(0x7f0000004680)="7b1984c32226cf2a75e77cee851bd4918755dd7f5e1e651fd849ca2c0bf739cc970e188aed7cc19d1b6c61f56c439c98b437d937bbf07ed400037d7eb3935df94423bb1e313eb568d5ee7a6438ca1ee0199d7d66f662314879efaaba46a03410ebe5202f104e18799bede09dc5edcc4ddc66f8c48272fcf0b32d40b8c5040fab0eb4c3601dc1e75d0ead97c51506a139c350661d9f94f1e98e9dfc3b25e89265219db66fb4493e9bd106b59f143c1eeaea03b86660c76b0654cf419ce3", 0xbd}, {&(0x7f0000004740)="12afcc54c613324fef3959fa13c73f8b3d37c1071a0e999f46daff621e60f3e2b3becc5601c28e5612875324af37721e15183ecc60d1e394feea42d367eea867620deba78c8d936737e3170d8cff871477b901d549a9a4e0f3e359e1614ec4047adb56d4a1306bc7f2457373483ef2b5d6294d9a72c2fb185e216d75e84c5e8a9c1e", 0x82}, {&(0x7f0000004800)="197590fec95e51ff72cee71033774c49e630a305cc506b5a83e4938a6def0b1111792bc4d303a410be1a731820afdc6fd3ccc18a7dd538d2b12ff94ebdb218ba2d53c01825711d3ee88953e5b69678f7ac83a11c1c6515ad020739abfc633645796b43f7d3e7a1f05f924d554452701a6f9a", 0x72}, 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{&(0x7f00000070c0)="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0x1000}, {&(0x7f00000080c0)="6fd63b8a15970d666424d868f87977e5c31dbddc9bcf73e1a217747094bb9fe2b21fcc2ca8d6ea7cee9b3d1e255f5a206cd8a3edb2afb479c418ea5c1ae7c0eb5ea6c78d9c656199d9ee7cfb32087e1b11ba2fb3515cf9aa24fbe77727148ed3654cde5fe3ca5587fc43f053e9059022b84c0372eb79ff20164cce2fd7605703a9ff5979ab3b21de57576279", 0x8c}, {&(0x7f0000008180)="9a4533ba5559a99be45e95ff6ff191db665db29729736acdf23386eaeb2035963cc4569030ccec3c3ab13513b6011d87843b0282fbb69d2a7dae7dd889d8cc274432cbcf429e57f1b558de01ea4a74911cfbbb77b43d7964f4543f995e4bd78ed8d0094eab4ed0d312278cb2299ea24ee53447074ae7979c2151d150e85230bd6a10", 0x82}, {&(0x7f0000008240)="908cca8152fb21bc8563396e06b91083c017ea8d6ac03fa1a1283810b677ad17ac198140afcfb17ebe7ac6ec4c58c50ca2c807fd5101fd00e7c99c6e2d1d55cf4da290e5dd3e68bebfe3490a89f17e01b172c1e880ac975b14a9aa15fdc1bb18c0aa897227e287e1ef7ee7a92c87224bd1c471841c3e8c2c89322fa331c1ba961ec87e63ef557d53ce0e97fb2f6b1183f765fb4c01ae7d5fc7556af4d2df6a8f44b2e6df06e3e60c4ad78863e387f82be6ca3a949349813a2a93e46ef5e9253b1d561e9f4084f0699903085f8e1dcca487f22a334675d2ed177e49874faccc51a9ee1ad901463bea47d663a4e0a93f95e088", 0xf2}], 0x9, &(0x7f00000083c0)={0x54, 0x19c, 0x6, "ddbd6e3de9632cc0ce8733630af28d03f17ae970bfc2c43b8a14c1b724acd52a61faef84f60f076741b6cafc810f8b0cdd040d6ee3432d74bafa71d3c44b4542bc850fe81d"}, 0x54, 0x80}], 0x6, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008500)={r4, 0x8001, 0x0, 0x1, 0x8d4, 0x80000001}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000008540)={'bpq0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000008580)={r5, 0x1, 0x6, [0x7, 0xff, 0x81, 0x4, 0x80, 0x4]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000085c0)={r4, 0x401, 0x800, 0x4}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000008600)=0x19, 0x4) read$eventfd(r3, &(0x7f0000008640), 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008680)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000086c0)={r5, 0xb2, "df238a68da5ee3d835a965b31945a2cc8a5e375aaed8209670f556125d4957080c53902954213139ee8a4a3c45231f1c3b8f851d23e48d986dfee8a56026627affcfcf54c8daabf509c3643404b91ac2a5c78da2c6a83044a0943c3fc6002a9990a5028e4081c527fae13e402512470ee35fb524b3a00c1e658803dd980ba0079542d7b3f83142a28e80be0e820467ba8250ecf4789aa31deee4165447dd09a0a8e8a5c10f56617841d61f8299a525fe2d35"}, &(0x7f0000008780)=0xba) bind$ax25(r3, &(0x7f00000087c0)={0x3, {"45cf87f97d8fbd"}, 0xe}, 0x10) 2018/03/24 12:41:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0x6, 0x3) ioctl$TCFLSH(r0, 0x540b, 0x100000001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6d61705f669c6d956b18", 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d61705f669c6d956b18") getdents(r4, &(0x7f0000b4afd5)=""/24, 0x18) 2018/03/24 12:41:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/24 12:41:41 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:41 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x9, 0x8010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x200000001000, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/24 12:41:41 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/24 12:41:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 145.298269] audit_printk_skb: 5518 callbacks suppressed [ 145.298277] audit: type=1400 audit(1521895301.853:24265): avc: denied { net_admin } for pid=3879 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 [ 145.306709] audit: type=1400 audit(1521895301.863:24268): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.310376] audit: type=1400 audit(1521895301.873:24270): avc: denied { net_admin } for pid=3868 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 [ 145.313255] audit: type=1400 audit(1521895301.873:24269): avc: denied { net_admin } for pid=11820 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 [ 145.318596] audit: type=1400 audit(1521895301.873:24271): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.326272] audit: type=1400 audit(1521895301.883:24272): avc: denied { net_admin } for pid=3868 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 [ 145.332927] audit: type=1400 audit(1521895301.893:24273): avc: denied { net_admin } for pid=3866 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 [ 145.338943] audit: type=1400 audit(1521895301.903:24274): avc: denied { net_admin } for pid=3866 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 [ 145.339528] audit: type=1400 audit(1521895301.903:24275): avc: denied { create } for pid=11813 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 12:41:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001740)={0x8001, 0x2, 'client0\x00', 0x2, "80122e969024c47f", "e118e1f403ead853cc61c3f3f908741ff15d59a34c1f31f5e20672e206d85120", 0x80000001, 0xa70d}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000130011036ede67f05f9d10e7779fff56"], 0x14}, 0x1}, 0x0) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x1, 0x7, 0xfffffffffffeffff, 0xfffffffe, "404895d354c7e95db7acce06dd4f89ecfccd2fe679870b58fb4bacd33404e74a65b3cfdce4e966d429171a9b6646df6552d4f14891c923fde334bc2fa82c50", 0x11}, 0x58) ioctl$KDMKTONE(r1, 0x4b30, 0x200) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0x200000000000000, 0x80000000, "454b9119caaa0c53d52569fe1cf9a9ebd56a7cfb1874d41700dad2875d73b19c9a9b4482883f20cc5bbea07d71c3694b035e2678c032dbdea248e37aaa53dd", 0x30}, 0x58) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'nr0\x00'}}) read(r0, &(0x7f0000000140)=""/60, 0x3c) r2 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001800)=0x0) ptrace(0x4219, r3) sendmsg$nl_generic(r1, &(0x7f0000001700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff614faeae527445eec8c64cafb27603a3cb38591aec02a3529cbb33b6021b4a654c4bd37cdb8fd72728789aaf3859bb95c96e3a639975218e2e85fa558d908df564dba842c6f60bcdcb082168494dafec6a7f88e8ed118cd42b5ba260f65c2c4a59c9aae0278808b0b3b1b533e814d53178bffbcd48e6fa9d59fac1aed8f457232d954104659ab9567153ff7bc0f4f10620405eee9d07f7f018b181240a72f0a348482a8a695fc5fd074fb819c40b887a26c71afe8fa25874c25ce53b0ca07dc06b55d61da200000000"], 0x1384}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001680)=0x75a, 0x4) 2018/03/24 12:41:42 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 145.340857] audit: type=1400 audit(1521895301.903:24276): avc: denied { write } for pid=11813 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 12:41:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000013f252dab94f0000000000001f010400"], 0x14}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) read(r0, &(0x7f00000000c0)=""/60, 0x3c) 2018/03/24 12:41:42 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) 2018/03/24 12:41:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) chroot(&(0x7f0000000000)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x18d103, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/153) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/03/24 12:41:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) r2 = getpid() modify_ldt$write(0x1, &(0x7f0000000080)={0x6, 0xffffffff, 0xffffffff, 0x800, 0x3, 0x400, 0x3, 0x7, 0x101, 0x2}, 0x10) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x10) kexec_load(0x5, 0x7, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x2, 0x7fff}, {&(0x7f00000010c0)="7a7f80926d3d1ae7e2c51b04d008b21d545fe4a03de3c0f92cea986994cad8", 0x1f, 0x1, 0x5}, {&(0x7f0000001100)="63df6e8dba20110e5bbf66d871b426a1b331a0bd9e29e08e8ec5348ffa01e76f01e7d8f1580c9f0d1ea75152c6227c0dcce7c59986772490ced82981501e1b885b8823b33a8857f3f7a631d968996ea4fa2b1f9dfef9f285ce09280203fc9e50e1ff84f26d1e3219857fc77727311b55383342ae8ebfc1243c0c2b62514e42b695012690e4fbe12172", 0x89, 0x9, 0x81}, {&(0x7f00000011c0)="889c106388b0d8be82bd0421071642c9d1944134e98f681c0e6778d5960c3366039eba9d3b2ea48204dbfe235d166a0d5813734e8daa22406e4d533f5fdbb8228adc73f18facc0e57d3f1135b6717764c935af7c7ec8cb91178809e093b0bb81b4752a68ac6358e39d3b3ed0461cbb9d450c05a9534456ab22de8d635e7d3c9a449212b6560b6f48af56637d26c7", 0x8e, 0x3f, 0x2b}, {&(0x7f0000001280)="0dfd0c3a2e710ad93c499725671d977dff6f913a10246ec53c98bff0c7c8bea3f339931c70439bdbfa3e327e344a0aa5b76579a3a459e8acf8361bf42f5f30ea50a40c19f5541f683cd24a65558567637e588c", 0x53, 0x7f}, {&(0x7f0000001300)="fd3baf5add8de7b09ecc6573ce27d019993af29513aae28dd0635f81e7fb2a04f570dd356b41e9f7776c3a2cf0b765dd24061e4128164d20eee9a9fc8deb45bd93e0b3", 0x43, 0x100, 0x80000000}, {&(0x7f0000001380)="253c344bc5dbb9860484d89d8938d11bcb6a972894290dfdb899f85b15c162cae0f3b6", 0x23, 0x16, 0x6743}], 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) getpgrp(0xffffffffffffffff) tgkill(r2, r2, 0x21) 2018/03/24 12:41:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000001bfe4)={0x0, 0x0, &(0x7f000001bff8)={&(0x7f000001bf40)={0x2, 0x0, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x0, 0x55, "11a0df57f696c6650e2b6f172392d51e37bfc89fcf9d4b4aefe5f9191fd2c89899868a78921b8aed149c7a405432104e1510479be1c2bd771944c7758456917e78a2b41d8f67b05a6051ec77038d6ee37e5fe4d8b4"}]}, 0xa8}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = signalfd(r0, &(0x7f0000000080), 0x8) ptrace$peek(0x3, r1, &(0x7f0000000040)) readahead(r2, 0x3fe00, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000b2b00000000000734dff5dba91d085707600000000000000000000000000"], 0x58) 2018/03/24 12:41:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2bf100000000000000000100d40a00000000000000718b9da7bb7602e6383230fdbf8f83058d65d06d5c4e87d7309bde1d1db51b879ba15b46e6c72dbf4f0a8159fa57535b6eb7ebd803693edb422e78492570eee66f6bfcb835218c2b042659d50af4dbfca3dbf34f5be24d2d2d699f3c1f4078bf1f0f7f01cbd2c3fe147894c0fde0e1d6b8719f"]}) 2018/03/24 12:41:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"67716c0000ebc200", {0x4, 0x6, 0x4, "c411047d7c3b", 0x5}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x1}, &(0x7f00000001c0)=0xfffffffffffffe51) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x190) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r3, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) sendmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002ff0), 0x166, &(0x7f0000001900)=[{0x0, 0x119, 0x6, "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"}, {0x0, 0x118, 0x4, "f1831e178227bcc0576fa2ceb09ac229e7d960d9f6e3d76acd5b0bc26f2f868de03771b476bee939e3ce7c96a7911c719232a454803a9f68bbe0c29b2644fca1d7a2f757aa8e6678ea3febd2600ab0c5b4b91c43ac4202a70853cb6d476374e640662c9f170392585d09b07e38d5d984e1e9bb4e875fb697d131ac904627b0c921b5f7e622bedfb65b4a0d59f3b52452da0735edfea63f55cb1c7a4094"}, {0x0, 0x102, 0x4, "eb3479bb005813089f7bcc18e236e0804df0b74af5292993c097ee1486a12c7443f968"}, {0x0, 0x11e, 0x3, "ed112c2c8525b09320aa9ae2c574"}, {0x0, 0x118, 0x8, "499e2888095f0dddd1dc2d60a118b8ebf1843107b81734de0c9fb1e3281ad76b1adf8ff50a358ec67fd636f12ba54020c0508d05455a6f2a71a20b8fd45735288c5cb2b7da008671a212073833b4d215d0be8507569cf91645b9d7004fe1e45df4a84b6a7bd58008"}, {0x0, 0x117, 0x9ac, "b5417e807172656eaec88e8fff6ecd6eb96a2d6d06f4ec95fc191ce68da1d9c3070de92c5156a88a4fbf2c6771577f293c05ec49dd1de0a148f04c80055b5f69cc8d891347023f3f568e9403400fe536a4fd5a"}, {0x0, 0x19f, 0x7, "a331f0d344dce95180612ea3e4d4d963f940a83cc98232d775eac0319c7609859de93a739fa27d32cef5674a2db7b8b705"}, {0x0, 0x88, 0x6, "c235306f65eee3ed4504f498fb315e5979e6d8546f9238e64d396c6f0d46cce96faac7fea863551fce96335fd5930dbf7bf87aaaf40dbc8ef8bc3b27cbc28a30145340ea6c55ab9575062aaf221a7248d964cf3609888abe551ed722db999147b5e95cfef4978bf2b83d18d4276fc5ffe1e7be70b48e376257db3fc1797038bd168c4f04df6de1ec563fd7bb1292c0ad03ff330c685c8d23ccb912894deae57163132e"}, {0x0, 0x103, 0x81, "515630cb101986103acb15ee0b930bc3d6f878264f4c6344155df7127127fe7c02c76484d8068d7db902e888a476887998a811f8c49acbbf86b71f5f9713908bcb2b0e120ca3abf7834329903ebc1dbdc69e84120d9990854b2990d0e790edf1afdb433d0148519cce633b36bb3f8e255af21910d4edda10bead2946a163e67daa9b6daadc3f93b750674cfa1c580f68b3b8595ebeee99096c9e6e409ffa8f1561b2b81eb34ec83d32d9f6161fe29b149ea350927c041515273ba27e38af8df679213cbf1eebc4736dc1e4e4e258f4e8c0520526422e9b263143f22c3275e905cdeb74f08cd676827fe92489f4aad0e35146b55a9b2d22ad1565231b9bf6e7429331dcdfe8ae2aeb902d3b15dbaa35f1390f2dc71ec55b0591ab3e7b5cb95c9953d566459408b791b11b52e3a86d411a638f693d47e01376a90a599112f335b5e109ff912101a0b70963d50000df04dc0bd1866e7cd931340acb4569d0944bb1c106ad6a49b196eaea053daf1ee55ade7bafd2600f307af5cdbf368013a5910f878995fee5ae51d45167e9f2c9d33b5b686acc0920e6c531a18bdaec9d998bde5e1b03861576a69eaf080c432d379562b823e8e88d183cab2b78ddeaaf1a14f96d178a28e6ec964dfb75750eed46f559dfe9cc04bec74e1a933c581743b8ec02a73c4a7fd1363b57b429002d53fe387435e13fb5dbf82b2217f5ef4e3817c4422b2aab8491a4b5ac6c6b83fb3d76907889491b38dddd45b5de486a53e9021afaf01af6eb37d3539367e9877e3cd62994566962b64a7376997d075b299ebbff02c7678e9c4ab03ca19976c46c1a5fde1b27451c2db242955032b9badd208dfa55323c9c978702e96b001fb951fcdb5821a9392dfdb7acf5ab48e218aed71c625ca6e034ab679dae33f8b647daf69b1f29b798815a99b06ed78b71c681065a5f0787777dd8adccdd4875ca1c18a8ba57517ce32d111fa6fcf1c73fd8f4d31a29453efc61e931dfb40b0f67ae992a3d406eeb87285f16c1fd55fb25bc1672d3c4a0f54c93a944527e9f82e037757053219fbb009a086e6a40a7f6236a9f27e3149927eefff203a3365dfb0e0b0f31d32b62e67bbd2788a6b9dde80fe9bcaacb6d0a9ac6083923a251b377c22d4dacdeebda4cf6413819d3f985d65915baf326dcf780cb5aee8cc1f5f682a19050d46f9e51487cc12aca6c5e5207bd915f6201a2714d032405dbdc2e257e6ecf9587557e33645f03bb5ce2077a173e9b160a5974abf6107ec1066f3da7c79bc5c11b1836c6ec0f1d7c8b7b13583e51475ace2c510032b62aa35b3968773b6071c7600a366ad80de5f9b2de01e713bb33ecadf36c18582a4d76c3b691e7f604eef7da2df9a5f5105d711aacd482ca45e7c23ebb4dc7f781860d0d67954ebce51886e9ae2f2c0ac156b38f09831f2a5cccd50ffb317fbabf86b07f1409f0af026697d7bd46ccbd0fd78d0b3f4f62d6d8f9bb2a45cd997a70a4a4141ff4b5535d1ed6039f254cf366cac70171bde5f0cfd9710698e192179776126f552aaeaed78768b82b9a12d9bf8035e7b8e30deb72f0c96798b1ca7bf40053ce8019cabd8ab8cfd6f37a2bba683b01e221920c6ee8c2b998a24f6f4d5b4b3b8eb0756e649ebdd7ec34edcb1559c6c9357c08baae22c5647c1b1afe2d7bac672cc81dadce03bd61baac4878454fe4dce5f08a9b31f53e92545a5f69a774a56cfb9b4a0107cd0c30c80515155186270522b961d9c90fb3c6133d89a08529bbc40ec8e0cc381220dd5e5de4056079db1fbe7c3e21c083661ee049b5b6a3879a04806c52f9ea4775748f664dad62e8d0a6567c06d02f88f73ab2000385c91ef9086cc04b5fca847223f86ab4b820a3d0bb651174efdb0f7390a9c7401a99860f0e1980103fc5274449c428389c93b1a0e47cb0fc20d11977ae4cccc5c200d8b283d91e16df1cf781219d93fb9846391c89f9885d01daa747639b43fd14f2c3a25fa434d509cf9b366f97837c9c668e94640e87354cc87958b0fec82b6e966f47538b2b728a5c3e7399d31b6c637aefa577d48a1a246b5f6320625c1e957c6954c0b914160809018bc6e7d38ec4c8aa30014f03166140a2e416893db10b25d0482e74606028758fd0cede4a0376b0a2a5474021201e1e7f6def0aaf5d17bb8a1c365926f37a81324ac72816b48dc489804ce2815466b51e342368fc7ea6d8b05e945ce764fdd51e7fd267aca5f896268f13b5414215a5b147b0de4632ab3aa6b0de22fa6031d4f4955d3ed8f44adcf0399f179d9f3b9c91fc5345f5a7f35b1a6120f985a0ac2338b14f6c929982d1d765bdc32981ecb815b2ab666a2c7608ebdd30a9ed3eb05ff87e4b03c090f07bbd8ba3d06119c5d8a90d3d0778169333dca004b93835e4234fe211dc99db042d16a52f0b6f395dfd4c08da3185e6e8577b4273f7ed55d8af232f3a14dc88d9feb86b37e24c2084f1cbba24683743db2014e6beb1c4727afffd7ad04b7708c664ec9a7daa7c1a0e4b3af44ceaf84830f15d0ad10f5dcfee22dce1279b5228a266a0670227e3c22570c0c49f22887f5b0269f67ce82d835b33c14ffd287d12d02c00b5814dbec12e0c88e4920ff14c2a2252ea9ddc950d7b28c68fa50dc34b932515c66f5a611c20b43b1275a7f38f98d277f4ba0c69968a8312068cba92a30adb2cc0b89c0056d0341a7263506f1763a1cae0d27d0e894b712a39ab161a234d19d9a642421ddd19c0d288271343db2a768acba423e1a1deed1df2d1654015a945d4c11db5b65907fd9bfe2edea25bdbdde09a7f4e224e55547e6da56e2d1d2c2173053bfc54ee2f80f786ca7e11f17a9da0170f6bb755f020283a52a7e4d3a96ab578f446e7113af458ae799976e69f35ac3f25a91d07774dbfd3c868575bc31f96d4df5b2a813a4e85fd4484b9e8a50cba6021163debcb26fb86ab73b04d4806326a457fff8ec3fe17d8d93ad98937a0742e29e1aee736bddd57c3dd1267fdcdc7992bbffcb32cfb95b599546bda071e424c1f954edb9e52ff023b8b5b81532153c4d73b60cf4ba8b7356f8839397cbb3ac01da001fd2cefb3ecda0ff568ae8930de9513c0242efcb8da18f148c65df3cab7c93da24fb20d5530c700078db71ab02ae341c31d3e70ea7138c70d3371c3a7f4bba356627c3faeea6ac177242cb3439d5da9cf0e066b062ad3109aa32618ffa3ae293a054d27fe42898a0e026c372844e871857d2e992d6542cbbe7807860bba322d7ccb348ad6698b12747b14b5dbdc4b94e27b04c3569a054d4e40b33e610acbccb003315e7ebf11200c92e65d77f1436e37c2dc97e11feee2b78b6d5cecf11c0af17a8ec178e82350439fee243bf2d9a6fcbc3371b12942bb2542595ad899a9888febd608dcbc50eb7d0e40a78544730258734c5e169f24c30bb684bc17cfad04bebc030df7b45dec9b09657c70bb0edb622f09b5d446fbcb5c208a0074ceba2a213c4cf48b5de8db3ddceb72ba39112a59c204ed20cbd7bb8f9f602f0f6a364dd84ea05076762ccb6b170f9d845f91bbfa279697b1123adad9dac5f794151b6c321b8030a4b240ee33e7bcffbf41e5cc0754c620b02655cd663978f603cc68c913636b4c8cffca83e067bedc47286fe98783c9d08804472d6d5058f4505a2a6de238cf8330fb08326b7b6226439d0620bbe08328e5483e221187308774875dfac327e204d233c7d3b660f523d5e137031b2c6ee670f1829a37e2d59b64609bf6ad740af24479929a17e862ef2eb7f5d30ac93a5c0620410ad4221bfb08a75bb1ee239a48e4c212d41053bcb6275d4fac9282ba1be5d0ef3776d2aad9ab9a9dbcc299ede60d98230e3359ee52999f8db7de4e37e2a925b254b644fa2dbfd9cf5f06f71504ef5b57333ce3c1b3f4e6a6971d24f65886e6ff6504e7d2495ea10092b826164a848b2230428764f6d52a29db906018380bbca389b491db86b6887f881bb9621b5177275d5a1e542921e70e2ce651d355bec4c6d7b7512b65d002ccc64b03c378baf3c5bf529a049c91ad04fa7ce9a3d6ad040ca2d6919361caf2c741260908826b6fd34d247dbf58cb5df9e278f2c00f6a14fe864cbee701dd070fb3cf50b74450fc04f7154b98b077aff47e71b137608c49c7e0daca27c3f9fa83a6d73c27b91c17414d9dba7f92ed4b159273cbbb7b67d3a4ca607eb0a9a74367412621443304092132d664f7e5cb84409a79f50a9e10505349508cb3c7eb42281ca3b556149ffa112f63f7ec807233dc27d353562ca3131f62e9c09fd983a1ea64532031ee0ce4d29a6f696443056c7d62c2c2dceb9080577f51cd87d8c48f544a17dd54a496f498e065a00495bfc8b3d94b20a683e72933b7fdbb4d63945734e67a86a24accea8f32efc6efafc562bdc6ede29b758bf5cd9f9a189298b1ad1a3616fc194888eef23f89939153a3b0bece96ec29b8a8c03c3a869d74c22434260d46e33e4d0f3498dfed0a9a2e2a4df1963799203f48972972476e3fe80ba21dd7b64135685c947c325c3cf16b61001a3f865b640c025a3a53d4cd42f41a4a46d9ba55d08daf2fa75b2a56a2858bdf46836e9507b42586a35814ac005b46677bee0e83e84e18a2ea6b32b37ce27fe11632e6dd115c35e005e5527ef2f527cde4cb4a6e9b3aeeb6e730b6a677c636d34d7de60e3c17befc1b496d1a4310dda2283ffbafa9e983b48e8bd840202077524633984fbffec948484e255fcec36f8f28b9d0602496df3e5c6f9abe6f41493aef510a70df2830cc50941ac10f4d50c5f476ed042c1f01ad261026fe0e67c2da88aa972e3525042c77a6d1651a48db2238da88f9087b30cf1e9758dac795a932600d5e1a39fd11d60c4f3119706b31f6133c9afb11db330e577c0c4b0ad1960f9d9ac05a18e36c683753c4f09dbc5d294241488eddcf7cd5a75ed093250d51142dbfcb7b653aa2aeb5f41a12577f8d9a9316d325d958b02a7db8a4ac5c780b3be5eca046e47498e083c436597676dc0387ed6e0e972d74762da2a0d110df403d60579605ea020e938048af66501f0a9e15749f2a424020e02ef2ae65000f941e3da235054eba39d7fedf188c070b639f6eeae8ef635ff8db78ac4611df40f64cb6fc0c268dc8a9fea046303997f3e3349f42723b5feb0c0367bffd7f0515b9cd27b638c9efbda0592c77ddadd7d2f71725a088ecd2cc199d0ddd47d5fada108efb84fa2f7cefa563861b52a53d5cedde18da94016405e7a108fb1520c835cdefbd001f36719dd100aef1949fe4bc7eb046b397daa2a1d15fa8c0e65543406d1bf7d92d72478690b8102dfc45564a42782173a30ac8746e3a8da3feb44081cd7e31cbaff46522efda9cc527e394681a29129c2ed5ae40091512df0028c4d877f7420e48d31b9987aeca0270e2c62b2a87161bad66929932b6eeab9e51ebdbfe51218309a7df68c6c339429eaec14676100c4b251e54665d23433092946f86ed7ad255c8fa4c983ffec0ca2a3806070edb18006aa7617b7e912e57eda700cec630b28651ae521de8284cd5d9418fe2b7e20d2266e2b373722fe405b7fdce4f243e4bbdef48ea9c1562ec323d15986a693948cce51ec55b2d01d321dac1e78796dc2f234b732995d2373522bc256e19fbc265ab054b56724af711d4f0a307a696065adde2cd00a7cd49067926009d1e63a6f580d335ed7856ae4f6808c4db007ca2867f8edc07da4a7a89bfbc6f207277e0bbcbc7c1d098314756a91131b42a78b8c4d3f746b81ba84068d6d09ee4"}, {0x0, 0x114, 0x8, "6f2f0d9b9695f0173f5846e29713a03547e8aa09bdf5d179769267f5a9e3ff9092447cddeffb26cd815cfcac910a93ec46e0e87a8a090a4b89746741635f27c00f6da0609c3b1847446f32ae0654aa700effd9debd3dc60a6cdca551b093ee72fe161afa3ad9502400f4844328b49cec4b700efc92bf0932ef932834ad53a7e3778d0e32441c558fb71f3555f372e76e5ace48035b72b5"}]}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'irlan0\x00', {0x4, 0x3, 0x40, "4a7bef465328", 0x5}}) close(r0) 2018/03/24 12:41:42 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ed85e8a5cec1a4481e66dd3b135fba3481ea7d52d25dca945d644f4ca2307e77f6", 0x21, 0xfffffffffffffff9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa0800, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xffffffff, 0x200, 0x7f, 0x7ff, 0x4, 0xa3a, 0x7ff}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2018/03/24 12:41:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x5, 0x803, 0x2, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r1, &(0x7f0000000800)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u:object_r:cpu_device_t:s0', 0x20, 0x37, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) sendto$inet6(r0, &(0x7f0000000640)="e8f4bd85ee7ff6781c82b9f2", 0xc, 0x4000090, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x9, 0x100000000}, &(0x7f00000005c0)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r2, 0x1}, &(0x7f0000000780)=0x8) 2018/03/24 12:41:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/113) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), 0x4) 2018/03/24 12:41:42 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x400, r2, 0x10000, 0x40002}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x8, r3, 0x10000, 0x81}) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), &(0x7f0000000000)=0x3) 2018/03/24 12:41:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bpq0\x00'}}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x2, 0xd98}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x7f, r2}) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000180)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req={0x3, 0x4, 0x8, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}], 0x1c) socket(0x1, 0x7, 0x7) 2018/03/24 12:41:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/173) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009016900000081000000070000400300000045000107811ad8781e688473e93d51a6050000001419001a000400020107000000", 0x39}], 0x1) finit_module(r0, &(0x7f0000000140)='-#@vboxnet1\x00', 0x2) [ 146.599063] binder_alloc: 11880: binder_alloc_buf, no vma [ 146.604637] binder: 11880:11916 transaction failed 29189/-3, size 0-0 line 3133 2018/03/24 12:41:43 executing program 6: pipe(&(0x7f00004f1ff8)={0x0, 0x0}) tee(r0, r0, 0x3, 0x0) 2018/03/24 12:41:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ustat(0x0, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000041e000)=""/4096) 2018/03/24 12:41:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00003b8000), 0x0) 2018/03/24 12:41:43 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x0, r0, 0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x20000000) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x109) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2603, 0x134a1a57aa729e0c) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) keyctl$describe(0x6, r2, &(0x7f00000010c0)=""/175, 0xaf) 2018/03/24 12:41:43 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:43 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x100000000001) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) r1 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="a769fc1e4fa61f341552b87c5f8021c7fe23320ca91f32955441a552b9329cfbd7f146099e9a28bd96b977d943c5bd94cf0b791712679ad172da6022b3839082132a3740b9d8d4c6718909803b4698ac8e034a393ba817d42b8cb52828d111aca14b13bc06fd771be78be79de6b990eab7ea78f71087540964eda015a7c797335ee6f48d33ee8f45130c0e98085ad9388a018c65c469c3d35662e9c9a4023041bf7425c3dd34986216cb11f391c29c134c2a2c26f7eac9", 0xb7, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/24 12:41:43 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/24 12:41:43 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x1, 0xfe) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001a000), &(0x7f000000cffc)) [ 146.671096] binder: BINDER_SET_CONTEXT_MGR already set [ 146.676411] binder: 11880:11918 ioctl 40046207 0 returned -16 [ 146.685299] binder_alloc: 11880: binder_alloc_buf, no vma [ 146.691038] binder: 11880:11885 transaction failed 29189/-3, size 0-0 line 3133 [ 146.700055] binder: undelivered TRANSACTION_ERROR: 29189 [ 146.705594] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 12:41:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000f1ff8)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/24 12:41:43 executing program 4: socketpair$inet(0x2, 0xf, 0xf1a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/24 12:41:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'ip6gre0\x00', 0xffffffff}) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000300)={0x11, 0x1e, r3, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/115, 0x73}, 0x40010002) [ 147.099106] binder: 11956:11957 transaction failed 29189/-22, size 0-0 line 3010 [ 147.164738] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/24 12:41:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000054000)="f920", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21c7afcef1dae800000000000810000002ecd958baa11b5dda31cd901"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/24 12:41:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/152, &(0x7f0000000000)=0x98) 2018/03/24 12:41:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380)={{0x0, 0x7530}, {r2, r3/1000+30000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="726f6d6673009a", 0x7, 0x3) setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@random={'trusted.', 'system.posix_acl_access\x00'}, &(0x7f00000002c0)='system.posix_acl_access\x00', 0x18, 0x3) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000003c0)) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x5ee05edd, &(0x7f0000000200)=0x4) 2018/03/24 12:41:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='task\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000000000), 0x100) 2018/03/24 12:41:43 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000080)=0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a0005000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/24 12:41:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="473630d1dd7da7c749b027dc555f73b8e6cf70a80daf20c1cc70a002947575a8f7322f2231811f0450ab6e2320dd69fd98dc20474e85db2609fc6f3cc2ca7f6838c8642fc88c91776b817870610158474e3516e28f8aa22996f2825e08a86a9a81e281905549db4ba3ecb535560d0b1280ab7530a1c07462242803e079a642de02ca726c5721e34cdcba4f29805b9e85cfb0772f65010bd8d63b98056e2eb71e", 0xa0, 0xfffffffffffffffc) r2 = getuid() sysfs$2(0x2, 0x2, &(0x7f0000000280)=""/128) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000029a000)) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003a40)={0x0, @multicast2, @multicast2}, &(0x7f0000003a80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@rand_addr=0x4, 0x4e20, 0x14b0, 0x4e21, 0x13, 0xa, 0x20, 0xa0, 0x2f, r5, r2}, {0x9, 0x45a9377, 0x0, 0x0, 0x7, 0x1f, 0x3f, 0x5}, {0x6fad, 0xffffffffffff8000, 0x1000, 0x5}, 0x81, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3506, 0x1, 0x2, 0x1, 0x40, 0x400}}, 0xe8) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0xa39, 0x4) 2018/03/24 12:41:43 executing program 4: getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000ff2)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xc) r0 = socket$inet6(0xa, 0x1, 0x9) clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90)) clock_adjtime(0x6, &(0x7f0000000040)={0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x101, 0xfff, 0x2, 0x5, 0x100, 0x2e, 0x1, 0x400000, 0xffffffff, 0x0, 0x2, 0xd6, 0x3, 0x80000000, 0x4, 0xf3, 0x3ff, 0x891e, 0x4, 0x401, 0xa000000, 0x5}) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000140)='./file0\x00', r1, r2) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/03/24 12:41:43 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/rpc!h\aI\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) getcwd(&(0x7f0000000040)=""/109, 0x6d) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0xc3d) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000), 0xff) mprotect(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x1000006) 2018/03/24 12:41:43 executing program 5: r0 = memfd_create(&(0x7f0000000200)="75f23f338243cb82b00000f8af6ec770184346f7acc1e8f02ef9ec01003858396b4b24646acf20a0fd54ed6500892535ab5b407cfb6fbc7051b1c8475ee50ed17531a4f20af545df8128687b25b07c26ed51179a3d097a962bb451ae7d310d6362e68b44e7f52b0f0f74ac5294affea463f5ceb7a60eb9c78eaa88b527b17632c54d9fa0afc7e0e62657aba999aab32a8e4f9c8439359c4e28ae42b4d380ca274fca3142f73379679be95c02e29ee765cebcec5dd416e05ac6f53ad28af8944918de70b27225d8baa63736c1d81bd4750000", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2, 0x2, 0x7fffffff, 0x3, 0x1, 0x4, 0x4, 0x7fff, 0x1, 0x2, 0x14, 0x7fff, 0x2, 0x1, 0x5]}, &(0x7f0000000080)=0x100) fcntl$setstatus(r0, 0x4, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, &(0x7f00000000c0), 0xed5a) 2018/03/24 12:41:43 executing program 2: seccomp(0x1, 0x7fffffffffff, &(0x7f0000000080)={0x20000000000000d3, &(0x7f0000000000)=[{0x5}]}) 2018/03/24 12:41:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) r3 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) prlimit64(r4, 0x7, &(0x7f0000000180)={0x2, 0x2}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) fchown(r0, r2, r3) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000100)='+0', 0x2}], 0x1) 2018/03/24 12:41:44 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0x0, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file1\x00', &(0x7f0000000380)={{0x0, 0x7530}, {r2, r3/1000+30000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="726f6d6673009a", 0x7, 0x3) setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@random={'trusted.', 'system.posix_acl_access\x00'}, &(0x7f00000002c0)='system.posix_acl_access\x00', 0x18, 0x3) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000003c0)) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x5ee05edd, &(0x7f0000000200)=0x4) 2018/03/24 12:41:44 executing program 1: r0 = socket$packet(0x11, 0x8000000, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000)=0x10003, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400040, 0x0) socket$inet(0x2, 0x800, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/24 12:41:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffff8, 0xfffffde7) r1 = socket(0x10, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200200, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/24 12:41:44 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2c0406ba, 0x420000) tee(r0, r1, 0xf7, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x3) 2018/03/24 12:41:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@empty, r1}, 0x14) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/24 12:41:44 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x2) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/24 12:41:44 executing program 5: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000f4c000)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208780, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x404, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/24 12:41:44 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="71070115a72c32ae7c7f8c45d2a2862a96d71fe0d28cccbdae7a9398b54012eb411bb7171e6ee23b6c36df9b88f77656c7ce2fea3d819d2ad666aae8", 0x3c, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/35) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='bdevvboxnet1!\x00', 0x0) add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) sendfile64(r1, r1, &(0x7f0000000280), 0x7) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = getegid() fchown(r1, r4, r5) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000400)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000480)=0xe0, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000004c0)=0x5, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0xf36f5d365c0907b4, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x56f0d97d) r7 = syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0xd4db3f197172ce90) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000580)=0x8000, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000005c0)=0x0) process_vm_writev(r8, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/205, 0xcd}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/19, 0x13}, {&(0x7f0000000900)=""/45, 0x2d}, {&(0x7f0000000940)=""/119, 0x77}, {&(0x7f00000009c0)=""/55, 0x37}], 0x8, &(0x7f0000001b80)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/163, 0xa3}, {&(0x7f0000001b00)=""/89, 0x59}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x7fffffff, 0x3, 0x3, 0x12}, &(0x7f0000001c80)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001cc0)={r9, 0x9187, 0x10}, 0xc) pipe2(&(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001d40)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="93d0f0e580a4"}, 0x6, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) chdir(&(0x7f0000001dc0)='./file0\x00') ioctl$int_in(r7, 0x5452, &(0x7f0000001e00)=0x3f) write(r10, &(0x7f0000001e40)="a84163d2956e7718f74cfa92ea26180c09e09d561b312b91fd0f7890bc71ba1591602369a66c69e7b72d4ca8e1ac1070ae806e48befc9b07bef0c1f77e5a6f340ea033c8edf758316ea4118d169abbd7959cb43908422cf0369841210a5eb819add598d81c3d5999a5ef51deda63a6bd269e2a26e299f98beb431e6ca62d99cc8dee54bbaa5f", 0x86) setsockopt$sock_int(r11, 0x1, 0x0, &(0x7f0000001f00)=0x370, 0x4) write(r3, &(0x7f0000001f40)="95eaff511b5a8ac621e8d29252181eaf7bce548b3c47356e67a35ddd5b9c13542488af2cbd556ff70054eb7c86ab74f5cf7bc57a134dc36a7879c8ad5f2faced6de6874050b49e83dddf4a89e3819f28a793c58176e159eb1fa78a877d183f2bd6e397c951d0b98cb026de847f5514aa5b0e22682f55835a5f04e6f772a7e86a4959e16b7e6f7d77120c1406c4364d430fb0cd5dbf6f81bb3a363a25bf545c04a03e097b535b7d8670ef2372f6f57ba5ec488c1f1c3d2fee81f1bc4845673735546db3b69c6d0aa1f37a9fa5d36a461b223dcbebc7b7148cb18cf9b6852031", 0xdf) 2018/03/24 12:41:44 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000300)="81139eaec697067539e35f16d861978d", 0x10}], 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/166, 0xa6) 2018/03/24 12:41:44 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') pipe(&(0x7f0000000000)) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/') 2018/03/24 12:41:44 executing program 4: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '!.{nodev\x00'}) r0 = socket(0x1f, 0x7, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="bd55f031295ee618865e58d374192fca5040bd8ef0df3518df3d353397af", 0x1e) r1 = accept4$ipx(r0, 0x0, &(0x7f00000000c0), 0x80000) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x20, 0x0, 0x6}}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x81}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/raw\x00') write$selinux_context(r4, &(0x7f0000000200)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b) bind$ipx(r0, &(0x7f0000000240)={0x4, 0x6, 0xfffffffffffffff8, "a9e56321965b", 0x2de}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000003c0)=0xe8) r6 = getgid() chown(&(0x7f0000000280)='./file0/file0\x00', r5, r6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000400)={0x2, 0x8, 0xfffffffffffffff9, 0x6f97d9f6, 0xffffffffffffffff, 0x3, 0x4, 0x7f, 0x3, 0x5, 0x5acb, 0x8}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0x1000, 0x99e, 0xdba}, {0xffffffffffff7551, 0x8001, 0x1a7, 0x401}, {0x5, 0x8001, 0x5, 0x7fff}, {0x80000000, 0x1d9e, 0x80, 0x9}, {0x0, 0x10001, 0x9, 0x8}, {0x9, 0x1, 0xffffffff, 0x10001}]}, 0x8) umount2(&(0x7f00000004c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x291d}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r7, 0x1ff}, &(0x7f0000000640)=0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000680)=0x30, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000006c0)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x5, 0x9, 0x0, 0x10}, 0x98) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000007c0)={0x6, &(0x7f0000000780)=[{0x81a, 0x5, 0x310, 0x7}, {0x40, 0x8000, 0x1000, 0x7c34}, {0xd454, 0x5a84a947, 0x0, 0xc6}, {0x5, 0x7, 0xd5e}, {0x549, 0xffffffffffffffff, 0x5, 0x3}, {0x2, 0xf2c, 0xffff, 0x40}]}, 0x8) mq_timedsend(r2, &(0x7f0000000800)="b5a171668730b9b5b313e330a8e8e69c98b4b1697513a804e67dd9dac462e4c8bb4580bd0c6f53ccc02c846a9f5c1f6b00ee5d90b39afea8f73b701824190af0412ff1e3ee95d684981c6fd830bfe69dea6995822d80df6aa1e9d59e44a7e7fa4d561242ead2315383b52d5aa65e38925072e8991ad95e4dc2824e8e96d5a6aabbc91cdca68bf4788ec1", 0x8a, 0x10001, &(0x7f00000008c0)={0x0, 0x989680}) fdatasync(r1) sendto(r0, &(0x7f0000000900)="9e07f098ffb3a817ce992c732255206a3c9283f3e3e07d3557e80ddd290519d8add775589df5355fabc3b36ac7ec34b318efe4f3a760a31a119ac8e56090fcf404aeaf87bc352d6e4f400f46c7ef433ccc9f01fc1bfab24823a33360fde192e94d22e762d979c40d0ecedd038127385df68c8f2905aa7cf22dffb92c767131d317030e2ad78210364578a12ee1298f16e313a648509bbe7851e56f4ce94a5f18a3c1411aff9c6b1dec3cc222955b2fd1f05e8ee84d659b3c401caa045d458a1a5f527a38c5da79c021014edce963c33c13a220e094ae3d90", 0xd8, 0x80, &(0x7f0000000a00)=@ipx={0x4, 0xfffffffffffffc00, 0x8, "8e3ebed847c3", 0x200}, 0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000a80)=""/163) prctl$setendian(0x14, 0x1) bind$llc(r0, &(0x7f0000000b40)={0x1a, 0x204, 0x9, 0x0, 0x9, 0x100000001, @random="b69aa73493fd"}, 0x10) acct(&(0x7f0000000b80)='./file0/file1\x00') fcntl$setlease(r4, 0x400, 0x1) 2018/03/24 12:41:44 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000040)=0x58, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x26000, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0xa8, 0xffffffffffffea5f, "1cfb21fe7e2ad1c89de94f6272aacf326ad0b4a2bfdc7faa153a5ab7fbde65a5d03df1076575d097fc6f749df01198f35ed43eb7c33bb0e2ab7ef955b596b0", 0x1d}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x9, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000200)={r2, 0x3}) 2018/03/24 12:41:44 executing program 5: r0 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="bd", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x5, 0x401, 0x7fffffff, 0x400, 0x92d, 0x1000, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2, 0x2, 0xfff, 0x7}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x200}, 0x8) 2018/03/24 12:41:45 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:45 executing program 0: r0 = memfd_create(&(0x7f0000000040)="2f6b657972696e672f757365722f23197070703000", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x1f, 0x8, 0x40}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000540), 0xb1) r1 = gettid() unshare(0x8000400) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net\x00') fchdir(r2) ftruncate(r2, 0x5780) exit(0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000580)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x80000000, [0x43aa, 0x5, 0x1, 0xfffffffffffff801, 0x6, 0x0, 0x37, 0x3f]}, 0x5c) socket$netlink(0x10, 0x3, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x100000000, 0x100000001, 0x6, 0x1, 0x2, [{0x2cdb, 0xff, 0x6, 0x0, 0x0, 0x1}, {0x7f, 0x8000, 0x5, 0x0, 0x0, 0x800}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xbb, "b9e0ea3bcc5e92601a2f1c573ca5ec1655846b1d1e53c9c7b583f13f5221a61c18036dbebb48f25bfcd653f9f6521ed04d01fccc1123d864b08244f6d3584321c934b40be8c150f52185e7027d63c14abc5e00e8963f50297db6206aef28293871cf3fe262342d97ed5b68573d375478a6da15b7b83df9b89d8c635b930a2c54439bfd0f75f86e17639fce64b6d415ed2b57f610bede19c87510b25019d3446021c51c5b8926bc2474282ac8f47f99f9b69f2de42ed8ba8e561218"}, &(0x7f0000000400)=0xc3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r3, @in6={{0xa, 0x1f, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x40, 0xc523, 0x7fff, 0x100000000, 0x1}, &(0x7f0000000500)=0x98) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 12:41:45 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000180), 0x85, 0x10000000, &(0x7f0000003ff0), &(0x7f0000000140), 0x193d584e) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'syzkaller1\x00'}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x81, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) 2018/03/24 12:41:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r2, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/24 12:41:45 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x98, 0xb6) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000000040)="c688860b536ad0ccfc68c727ab8007a2d1ca6ffdb5a9ce628d8ad4213cc9144d48748891dcfdece9584d694d10e19cd3fbbce625e9fea1220428cacf51218e8ea0df29ad5cfda530294ed7f2aa2b5d23394703fd60abfa5c4d230ef985d5e49817131cd40c6283328fd4dcd3d2b819959e380bac76498c9104362783952f67fbe7b5a88df84bc80448aa2d1d3c8de44d0ed5a21f0f47df4f57d86fe40dd570132f59603c11b538ef95abf8912bbff45156463c0d72f8e0991dcbc474b422b40fba88571da1d4f681b27bd638c0") ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/24 12:41:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000200)="25756574683000960cd7ba863393968f922dbde88548ef4076b4cd4b0c7fa9972d8b1512622ff3823775cb3544f23e17feae987dcdf0086262f6974c877001d8ea6a8559d104d162b44d1f0a6139bc068eea2f84692f9e7517b7204f3b76f1d401ef19789e0640071dc4853501e12d035f4cb5cf6a4ecd36c863b199eb71a20b38f036dba3ec9d9286adf926e44ea15febc2cd340000000000") add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x107, r0) 2018/03/24 12:41:45 executing program 4: r0 = socket(0x1, 0x5, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) getpeername$packet(r0, &(0x7f00009fb000), &(0x7f0000d6cffc)=0x14) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/24 12:41:45 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x2000)=nil, 0xcb45, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000040)="fca8b3340cef57c929cd876c8d68d28fabc7030a4095d50593c3fbadca4dd86993cb139e074c967df4ad73ab13973e9f1e58ee7a15da81e9c7fba2682520e97a6d9654ea28458d71713fcdcd37eff85de39889c921da3975d9a508d26067cd9f0c70b8aeecd584027d9a50acbb4a7ab14ac1b23c65e6acef5c309a04434db1f80009c6e87d7696170bb1525a6e028b7fc339b48e6963cf8df3cc007de9e656abe298f1fe335ba7", 0xa7}], 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000b18000/0x4000)=nil, 0x1, 0x5, 0x50, &(0x7f0000b1c000/0x1000)=nil, 0x40}) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="a4", 0x1}], 0x1, 0x0) sendto(r0, &(0x7f00000002c0)="ccfe4436c464957e1ef637ee505c0fa32a1b28e11ed588592b9e8e3270145d41d9a2f45bc5d5949a3c9ca23fd6319bc951ebdde445aca72079775d08786c0112eb90994828957e18ea9caf4ee3492fabc8dcf2cbe89a6f45224a518511304a2a016f4263a29899df252b2bce9ad93d4b49334560c1a6919e4dbf2b3bb8124278833ec735f81d980dd0c9b55fdea11165b2b2fb115c8dbbb78190ce041e8ce3bdab8556e774", 0xa5, 0x5, &(0x7f00000003c0)=@sco={0x1f, {0x9, 0x8, 0xed5, 0x1, 0xff}}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x200, 0x2, 0x7, 0x10000, 0x100000000, 0x6, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x10001, 0x0, 0x0, 0xfeb6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x55, 0x2, 0x8}, 0x10) 2018/03/24 12:41:45 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000f3000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) [ 148.652207] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/24 12:41:45 executing program 1: r0 = socket$inet6(0xa, 0x80f, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x1, 0x5, 0x0, 0x100}, {0x6, 0x4, 0x7, 0x7}]}) close(r0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/183) write(r2, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6aec5e39b5ec1ceb6c41072f1edcd7107ff", 0x24) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1030, r2, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000240)="e6a40abac9ea854fc35457616d950191deef74f58719cb53080841882fbc987b7085126db4e6dae7be9534f782e10d91bf6b0b48ab99662d2a5a81c4621e4288f571142c8dc1e928f7968d8a53ae43d53774c27b798f9ebe50e087a7806fac7452c346f004e272556ad2cc9ffd1feed9ba7b15d9e0d7912472a8f319c32732e384d7297925fcf97169c0f4", 0x8b) 2018/03/24 12:41:45 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:45 executing program 2: mlockall(0x2) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) userfaultfd(0x80000) ioctl(r0, 0x125e, &(0x7f0000000040)) 2018/03/24 12:41:45 executing program 4: prctl$intptr(0x17, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/24 12:41:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x240000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="c45f7d93c0e385ecf91051968c8b37c23cb850b9fd01f65afeb7318944cb8e89b2283a9aeaae1725418cd53f0f2cee30c817566b21d6ba790194c4cf9da51ce01183bd47736f5ce38f46125db55795bbf9aa3602c93a353f07fdf05a4999f2807c08") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/24 12:41:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x194, 0x14, 0x2, 0x70bd2d, 0x25dfdbff, {0x6}, [@generic="0614f9c7af408f296da0ca3bb0dd51d0ba60e197fb171f", @typed={0x8, 0x3e, @u32=0xffff}, @nested={0x160, 0x68, [@generic="a4e8ccb3146760e43d7429fdb334abb51bd25c8fa7f68239bca45522d6af44ff78fda0e6be47a83b260d3ccd1de27cfe3985bfb63c6d87917c7482ec7c77dc15dfc24a871a60e2f776ea2ecbac06cae61dd3080ba7dc3b6ce41129fdd87bc19edee3d6ea104eb80bd6495c88621972e2e5278d2d73f61dea73497d0940b04a5c13783566e8f3aef6634aa2d6b9a6ea1d62ef3d7b82b0df23dcfaf30433cc7a", @typed={0x8, 0x7e, @uid=r2}, @typed={0x8, 0x8b, @u32=0x1}, @generic="4081c18c6bbe2a96a535d0244c454ebe70a0d37150a46148cc9a52acdff072ac3ba15ac33c9de6b552a5e63069f900bed8773acf8e0c4eda66c32eafce4f74da7699b523faa8a15da67d451bb887584324b96810ff97993e895e6371226f1cf4a0f3e9b5ace4d4558b33aefa33208fa91c90d6d262675794efab45307d307bbaa32b980c4020a2b5163c6336215f87d50f7fcb9ace416eb75ffa7c156defc8b0fc06657a28282b71b316e3c1"]}]}, 0x194}, 0x1, 0x0, 0x0, 0x8094}, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xb) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000000080)="e6c29e720a5e3369ebd784b953577c03052b3e231ca9311f47a61f1c849478a9feafc19396422e43c64919c16dd4b084f0cb5ec0a1a7fba714fdd078ee3883aee96fce517a56784fa1e8452e08bf076530203996b3bf8536576f58a35fb85d2350682391fc3a9ee4f371cb2814741edcf16fce74e001530a8c7867c599ad13f7bbc2bb7d07cedd1446d9ba7c75cc417c5cdbf3c66a3c0fb9b3f7ca3a192131087ee3082535698e6d2370", 0xaa) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/24 12:41:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000180), &(0x7f0000000100)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x10000, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$llc(r2, &(0x7f0000000000)="c256c7a39dcca173543277eced589181ddf47ca2620ba9b05cc041447c10a6b56cbde5832796767ab05b051f3d31b889a7df2c6b96d97bd434e463ed21f2698644ba56850224af9fa555107917c6541df2557d869bbb49f18fd3b132a9746e93e45db8d577f23a6b0bdb808c5516b53a35e864ef0287f9af9b2f9885aa500cb1859cf87480c7d7ffa201b3785e69621d37952b", 0x93, 0x40000d1, &(0x7f00000000c0)={0x1a, 0x33f, 0xfffffffffffff2d6, 0x100, 0x1, 0xb122, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) epoll_create1(0x80000) 2018/03/24 12:41:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0), 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x2000, 0x53, 0xdb}, 0xc) read$eventfd(r1, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/24 12:41:45 executing program 2: pipe(&(0x7f0000ae2000)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="5605", 0x2}], 0x1, 0x2) [ 149.454996] Option 'ˆ8—Jˆ' to dns_resolver key: bad/missing value 2018/03/24 12:41:46 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(0xffffffffffffffff, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001a40)={0xa, &(0x7f0000000480)=""/142, &(0x7f0000001980)=[{0x200, 0x0, 0x40, &(0x7f0000000300)}, {0x1000, 0x1d, 0x3, &(0x7f0000000540)=""/29}, {0xfffffffffffffffc, 0xc, 0x80, &(0x7f0000000580)=""/12}, {0x7e, 0x56, 0x9, &(0x7f00000005c0)=""/86}, {0x3f, 0xf7, 0x3, &(0x7f0000000640)=""/247}, {0x3ff, 0x1000, 0x9, &(0x7f0000000740)=""/4096}, {0x273, 0x8e, 0x400, &(0x7f0000001740)=""/142}, {0x81, 0x1d, 0x2, &(0x7f0000001800)=""/29}, {0x3, 0x21, 0x9, &(0x7f0000001840)=""/33}, {0xffffffffffffffb1, 0xca, 0x4, &(0x7f0000001880)=""/202}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000001a80)=0x8) accept4$ax25(r1, 0x0, &(0x7f0000001ac0), 0x80000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001b00)={0x0, 0x2710}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xd06, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r3, 0x22e2, 0x7, [0x5, 0x6, 0x5, 0x2, 0x1, 0x5, 0x4]}, &(0x7f00000002c0)=0x16) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="cc08e0f5eaca993b71ac47e2be37b23fc4cd0d97560f050927d5a9d0e256367c3c6085cc03cea15412dfe43b20e7c1c61fbc4e50379f9a93a2d8d31ecda8dbb328bed01d4e96202a4c7af3097a9f0fcc756df36ed5ec2c6931ec6f5a0cf10e9bcedfafe4a54bcb3910d08162780181704a8f194abd0079bf97ae1a9086c0c1e3b11f90f00c1400e5590d6db2ba6cfaef8f5311f21e4ab77fdb5dfb5a44ca63a6c2dbd210fb9b883953300ef07d8faab3ef396b", 0xb3}], 0x1, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0xcf, 0x3, 0x6, 0x7ad}}, @init={0x14, 0x84, 0x0, {0x6, 0x7663, 0x200, 0xfffffffffffffff7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x1, 0x2, 0x3, 0x2, 0x2, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x2, 0x1, 0x7, 0x7fff, 0x0, 0x5, r4}}], 0xb0, 0x4004000}, 0x40004) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x5, 0x5, 0x3, "2fffd36e5fd4"}}) 2018/03/24 12:41:46 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00000f3000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/24 12:41:46 executing program 0: getrandom(&(0x7f00000000c0)=""/235, 0xeb, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc2cbb97f0885626b) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="0b997025e4951d662bf8d51ae277ff7a64a5e06e6afa191f412d124ff6deea7306ed17bea0b2222a44029f65e521943b94c3d410d04ddbbf78a5d930633fe247b9e0962edbf4e8f10d898cbec23455f54bea518f5edeba2aa7436853885b596e6b2591c57ecc2ca09de7df3d715faa118eb7f70793a952cec66ad928c73fdcae11ba8b4af919560aa2649f52771856c29515b8169426a383568c05facd8884e99c215b118e3be0ee465276070ea42088d36179f104b76a5d177569865ec218ae5b7c82f00d076aaa324ffb78a812dc4ed00aeda9ba2b6a8bad", 0xd9}, {&(0x7f0000000040)="f613", 0x2}], 0x2, 0x2) 2018/03/24 12:41:46 executing program 1: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='ramfs\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)='$\x00', &(0x7f0000000100)='\\\x00'], 0x1000) readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/03/24 12:41:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd0, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x40}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @empty, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 12:41:46 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x1, 0x804, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 12:41:46 executing program 6: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x8832, 0xffffffffffffffff, 0xfffffffffffffffd) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/03/24 12:41:46 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)="2fd495d24893faefd6941e35c49d24880ed4f9e1d60d3ff694f54d9457be7993c6189dee2e5fe8579302ec1f1fffa7b7585a23b0d044e5989a3d8a2d7f05c31bc6570f51b88de9473d8ee6ce2cbf4d6df3b90686e4868209830e6bd5de661b0e9c", 0x264) clone(0x2000000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/24 12:41:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"de765cbaac9c2d"}, 0x46}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0xfffffffffffffbff}, {0xbfb94b48e79e3a47, 0xfffffffffffffff8}, {0x0, 0xfffffffffffffff9}], 0x3) write(r0, &(0x7f0000000180)="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", 0x1000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001180)=""/160) syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x1000, 0x84001) getsockopt$inet_dccp_buf(r0, 0x21, 0x8000000000000002, &(0x7f0000000000)=""/190, &(0x7f0000000140)=0xfe0b) 2018/03/24 12:41:46 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:46 executing program 5: prctl$intptr(0x1c, 0x7f) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) prctl$intptr(0x1c, 0xffffffffffffeffd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2a000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) 2018/03/24 12:41:46 executing program 4: lookup_dcookie(0x1000, &(0x7f0000000080)=""/136, 0x88) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xd0202, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="1765284deabe03b0d6b6d27cd376d1462aca040d23f8e0bb2b94d2ad326217aa1335f54ad692fba766ffce9a16b49a258f89e3ac6e949f9edb74e6d5c2bf1fbed1bd1a7315a5bd59ea8f391189c24f3e6c7a0c2fb60a8f1efc9a7a29d2ed44de9566b2b963fc8119e42418d439e43861fdd984fb46d34a419c0d62cc8b2bcac3a23a9690633bda6536628aca344c009da820359d62fe3be7936f3ea7233a8af3b26725", 0xa3}, {&(0x7f0000000240)="aa6a2de635ee9c6124718cab086e74fd95e14d252f33aa1efc9048d96175a66403c2ace0e8aca8d1a084db5313970ee05d5bfb2b6b24ee3eb1c278f552ab285a535cb6cda491f7abf81654e633cff21b307e46cb47bc4d0c59e5ec9e94a47d938456c4f504ab4091643a49df2a08492e7f6c41406bee96fcb17cc3f2fa069f3fc9c0f3c0c2159d3b7121eff2d741dd347efcb0e0d978407bbb7e4b3e15aa1b50bc7cfb3a7eadd28834830230f24d32178ce923b97fc89609709f57c12b0e6e39cb8b68278df036b48988eb132863b1ea1ada15b4ed", 0xd5}, {&(0x7f0000000340)="fe0a55ec150709098f385e4b416b0704407e23e9d625b73c9a140e9b051c782ac5534e3e1753e35d4d03c57d79ae6402e6e8f744cef672835cba2ee38208040be88d6e3220c35a9b5e9b17dd1529d5fee4e5aac730ba3ef44a9bcbd5f69c", 0x5e}], 0x3, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}}], 0x10) 2018/03/24 12:41:46 executing program 6: sysfs$1(0x1, &(0x7f0000000080)='vmnet1\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockname$ipx(r1, &(0x7f0000000300), &(0x7f00000002c0)=0xffffffffffffff54) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/03/24 12:41:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0)=0x3, 0x4) 2018/03/24 12:41:46 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:46 executing program 0: syz_emit_ethernet(0xbd02, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc0}, 0xfffffffffffffffb, [0x5, 0x0, 0xfffffffffffffffb, 0x4, 0xffff, 0x0, 0xfffffffffffffffa, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x8000}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffff23) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 12:41:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000040)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x4801, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/24 12:41:46 executing program 6: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001200)={0x0, 0x10001, 0xe13f, {0x0, 0x989680}, 0x2, 0x101}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) read(r1, &(0x7f0000001280)=""/4096, 0xffffffffffffff4d) pselect6(0x40, &(0x7f0000000040)={0x4000000000000}, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x72, 0x0, 0x1f, 0x4}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x4}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/03/24 12:41:46 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x6e) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x4, 0x20}) 2018/03/24 12:41:46 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x280c00, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @loopback}, &(0x7f00000002c0)=0xc) r3 = getpid() sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8010000130000022bbd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="0200000000400000080010003f00000008002c0005000000b8001900b400080008005c000000000050711a68a549f255b360bff13be7f06e6d5650d59ecc0362c38cc00558aebc335b95ddbc895b99159d21ac6210210b52019bf5ffb63603307c728f7764747888d698a38f3cd0620ef72cd8121f0f782b02673c29dc9e7d3cc7d0b85b7e35d1e1000000000000f02123f4f22743538d8c1ad2c561cd128c3ed273cf1bfc9a65db8068829a08008700", @ANYRES32=r0, @ANYBLOB="0800120002000000d000190008006b00", @ANYRES32=r3, @ANYBLOB="9fd071919e15acfe3e7daa69133c3b87d64542517136409e381e2b49c489101a05d17c341f4690d5e781883fd9dc60c3462187f59b94d1952e64b43b219fe219acc529ee43ffc3a6fe94962097ce03db9ab390b280be9ee5e2798fe417cd718ce1cfe6efcea1470810f624e7f34aba5ee301dc5fb9d603c0900b6650b7c5c8f9ca06291ddca77b0b6b6144148f81f97218ba0d95ba07d3080079000400000024001b000800770000000000f915915aadbb298bda368fd3a108004c00e000000100000000"], 0x1b8}, 0x1, 0x0, 0x0, 0x6b71ddcb6392ed28}, 0x50) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000540)='yam0\x00', 0x8}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20}, 'ip6tnl0\x00'}) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000040)={'erspan0\x00', @ifru_mtu}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/24 12:41:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/160, 0xa0}], 0x4) 2018/03/24 12:41:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x80, 0x400, 0x3, 0x6, 0x1000, 0x9, 0x7, 0x80, 0xe7, 0x9}, 0xb) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) 2018/03/24 12:41:46 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:46 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='gid_map\x00', 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000c52000)='gid_map\x00') close(r0) sync_file_range(r2, 0x5a87, 0x80, 0x4) 2018/03/24 12:41:46 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000180)="09160144e94af5e0d234f7f5eefe87d98dedaf02462bcbc0a304f38997b7068c870202a5cead8b76e58a19af0938cd784e6b0af15f9fbf4f4a94a319fe1028e0b509ec768ff3e9f1c3280ca6a13fdc6e5a8618415ab67fa383368eded0f88f0e77f224a051072cd82d8bb84c7c8dab29ce656693121f55ab679ea17597cdb480fd869b32159d38c5fefc053e612cba07e0fbaab948cbacc03cbe9804154e7e34858a788c20d87c78031a173786e5cae9369f4fc94e424764441fd83f3759ae277cf19ac1e0c7b0e0be8760937f") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0x20}], 0x2, 0x10000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) epoll_create1(0x80000) 2018/03/24 12:41:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 12:41:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000717000)=[{r0}], 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00009b8f58)={{0x80}, 'port0\x00', 0xbfffffffffffffff, 0x42}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 150.308274] audit_printk_skb: 5371 callbacks suppressed 2018/03/24 12:41:46 executing program 3: r0 = memfd_create(&(0x7f0000000000)='&ppp0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14}, &(0x7f0000044000)) [ 150.308283] audit: type=1400 audit(1521895306.873:26069): avc: denied { dac_override } for pid=12216 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:47 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 150.317142] audit: type=1400 audit(1521895306.873:26070): avc: denied { net_admin } for pid=3875 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x5a3840, 0x0) getrandom(&(0x7f00009ff000), 0x0, 0x3) [ 150.320860] audit: type=1400 audit(1521895306.883:26071): avc: denied { net_admin } for pid=3866 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 [ 150.326194] audit: type=1400 audit(1521895306.883:26072): avc: denied { net_admin } for pid=3866 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 [ 150.329411] audit: type=1400 audit(1521895306.893:26073): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.331240] audit: type=1400 audit(1521895306.893:26074): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.333267] audit: type=1400 audit(1521895306.893:26075): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.335111] audit: type=1400 audit(1521895306.893:26076): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.335305] audit: type=1400 audit(1521895306.893:26077): avc: denied { net_admin } for pid=3875 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/24 12:41:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="41e60000000000000000000000000000000000000000000000000000000000000000000000000000000000f1"]}) 2018/03/24 12:41:47 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x40000000000ce12}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x57, 0x6, 0x7, 0x5, 0x4b}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x600000000, 0xaf02, 0x1000}, 0x10) 2018/03/24 12:41:47 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x4400000000001277, &(0x7f0000000000)) 2018/03/24 12:41:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x2, 0xfffffef4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) getsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000000, &(0x7f0000dc6ffe), &(0x7f0000000040)=0xfe97) 2018/03/24 12:41:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) timerfd_gettime(r0, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x248, 0x20}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa002, r1, r3, 0x2, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/03/24 12:41:47 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:47 executing program 4: clock_gettime(0x1000, &(0x7f0000000080)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000985000)={{0x0, r0/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) [ 150.353357] audit: type=1400 audit(1521895306.913:26079): avc: denied { net_admin } for pid=3866 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffdffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/24 12:41:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xc8bb}, 0x7}], 0x1, 0x10001, &(0x7f0000001200)={0x0, 0x1c9c380}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000001280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) vmsplice(r2, &(0x7f0000001780)=[{&(0x7f00000012c0)="84887dc21db8b390a0127e0732d2d34d0eeba769408b053a480b57a001facf8061cee6e502f2fc02a3dbf5ce17290c37d34c1c0ec7a2bfa172748d9db540de5801ba4d", 0x43}, {&(0x7f0000001380)="2314d064b4f184392d475a623e9983e3dea0ad4ae44e2f02bc7557b995d1865d775c18ddd43a8f0597f5d7d65ef61e269cb85ed3561d1b1759b2aaa88caac3bef872d02c11732b2847075cfd882f06bfe8fcfc85cc2fefd84ee479e19eb03b82133c092fee7a213b149a11c2cdea1c3aa3b43c7a28f753e6166e85d191b89c448a0b74a09cc76578a4feddddd157830a5c0561f13b757e1f58578daebf9e83d5f219a708d57a4ff5bd63f03ea3058f3d2b2158c0f9d12d988bebd1103733b4bc8d1a562d9756539e3c67a9988ee361e4bd58c9bfd5189525416298e3", 0xdc}, {&(0x7f0000001480)="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", 0xff}, {&(0x7f0000001580)="3104af133978d1409515e2447598fc8e54a3633e79ca9a441beaa16b407ba45875b77f1a804f95474a05925467f35dec6009c3d59a2c4799b6268fe9bfa69987d8c2bc14862fef3bb6e04a669c090c181dc8d6f8d6029fc69c447b01f9e458c5d3e9976c4249ed5367caefbe38fb49932c7b01524bf5b36299f1d1e97f5b02fb970af3436a35be73c1a5d6484e41c0403b79bdbd5418289871a06203bcbfe9b860eb377a8b00c889bae878ca6282592fda00d82d2447c3d7b9fbf2221fa121ba3bcd2f46c05155f9dbd48dcaa5f6ce2eeab017", 0xd3}, {&(0x7f0000001680)="ac443b874f5b9674bc9119fe7ba9a3d0288888f7e38bc01da3b97da66bde8d98b707004f1e38e2d1a7c23ff94848a2d7333ea70d0b8d49c64614822f3666a04eaff6f099eda29004141bd1806d4b6c14f31990017fdbdf0f450be18397104013527c2dd235d7a38b9aa71a7a7b5ff16df07fe6d51ecf2778a2087d45318b7be99ec4157c18792e139ba068a46464be334aeab629a27eef597a4e4f707bfd880cd4bf61eae2aecadc6cfcf29b5f02067a955b30aefe28fac0e97b11280a7da32b7319cc70195738eb26d284ddeb4468bc1aba9d9411cc60767ea0d54d29538b99c73d8641a5d458", 0xe7}, {&(0x7f0000001240)="0c158fbad84143d1a0d550a1c001423e1517de19847380fae5b376c0e435070253a73e5e20e1997d616f45d07549", 0x2e}], 0x6, 0x8) 2018/03/24 12:41:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000440)=0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) r1 = socket$unix(0x1, 0x1, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000240)=""/208, 0xd0}], 0x4, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x8e, "dbe7d587e7182adc201ca15620341d5fe358d55577294e4aa2c6a3a85c66e3abce49d79f4dff7a1c54edeeec6cd78fae5f500f26ca310f967f57c260751c4e74feb4e0e2094c1648742bb1594446e8e5963a72b5840fd8f6743698dc529e252744f1ff0dc0e4f244cb44658fa649c6ae58692d92ff89d1038142300f4b3daabd98484fb21fc47ee993d6e3a5b6f7"}, &(0x7f0000000640)=0x96) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r2, &(0x7f00000006c0)=0x4) fanotify_mark(r0, 0x80, 0x1, r0, &(0x7f0000000540)='./file1\x00') chroot(&(0x7f0000000080)='../file0\x00') write$fuse(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000010000000000a19002000000"], 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={'bcsh0\x00', 0x1c00}) pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/24 12:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x30) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) mknod(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xdab, 0xbf5, 0x7}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6d, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x40000) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 12:41:47 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:47 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d2df02165ae1904a5ae8a8cc47ba6d4d9be91a5d47a7ee28320601d33cdcd9a1e93b38c6ec6cca9a919beae00ba5066e0d15e53b41758fe7310e37d5a8a5bcc45b6e51a10d208dea4a1bb1004a307c84edf5c3e258344521614758c16a8c680975fe2fc74d121ff36f2e533ddca1e9792649fd8be4ea84968f0291d60e837fd1a1f2b6cfd7130115028f03a74c9adc77205f4e1fc521a519a4f985c8d6bd7a3376739a576ddbf377927be9c66d5bb159c414a22d8f8ba3603a1f5b898cb0455a7a49c6831a129afbdc99c945adc1c4b69100e564453237ddf0a6d5aed4c550e7538bad1e9d74bdc434a39319385bb2", 0xef}, {&(0x7f0000000140)="a75f3a3703b3dfc936162ead1bfdcab56495e926f38c7dca9dfdb000fa4f9d67e01ff2cf2e41fdcdf04a5901b0e65c9bc5b93cc6016433f5c7e360249c857f0ac1116692e705a9c5d2f44b6e676b22d9c98229974926ccde3a1dc23003ce49f8ab5f5909903b99e405a8e0239eb20e94a7d7cc7e0a4ef5609f6e7d84774f01bee65e97971b1c36f4b3189d33bc741e711b37fb13bd7771469248bda1cf2784c52b8a6dd6649a0418a75db132c3806790cf6986ec3d7011249559248825070ed78f71ab804e90fd64090adcb05e1fd9666ab5e209fee629787c7912082f33", 0xde}, {&(0x7f0000000240)="5819be1229898d1f7cebd17186ef4f6ede7d73106f019c4383b8f504802def89c9227bd21d71435f66b93052fe59afd21c088bf53ee3af8a827ee1db6e58bc63ba79e4675b7816f556bdd52d78fe69b59f6604bcb965e14d963e8ca065f50634dbfc12ebee7d55ceb7a8ab10045a0ddf9d402bfcb06cfae25e7e743dc343fe6be321d74d31c338b4e7d2e54692f2a029fac2ba3b99db96818dd1ef9b90eb4ef7ae041f736c3380fc6173aa595e18383cf6ad4a0461b6aed1df932343392b813456567871a2a5a9807d67f0625e9383f316cc988d634fe41fc9a8a8e1ae486d5c53b2c2ba325fd259", 0xe8}, {&(0x7f0000000340)="c3b1f02f7d0c0756bfbd9f41ff2cb746e67e9ad8452363f69acc8d95762b095287968800d56f9e27f1d1143f8b1c2223386c4efd0faebcfe4295b588a595c84c8fb37eb3a36324209056c69503be492d268c04571dc3", 0x56}], 0x4) r1 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') preadv(r1, &(0x7f0000001540)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/03/24 12:41:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000540)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) dup2(r2, r0) 2018/03/24 12:41:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x71) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x9, {{0xa, 0x4e20, 0x0, @empty, 0x80000}}, {{0xa, 0x84e24, 0x0, @dev={0xfe, 0x80}}}}, 0x104) 2018/03/24 12:41:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x3, 0x80000001}, 0x3, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0xff, 0x7, 0x0, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) fchdir(r0) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/24 12:41:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/03/24 12:41:48 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:48 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x201c, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x81, 0x5]}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/24 12:41:48 executing program 6: socket$inet6(0xa, 0x804, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1f, 0xffffffffffffffff, 0x0) dup(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x0, 0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) 2018/03/24 12:41:48 executing program 4: clock_gettime(0x0, &(0x7f0000002840)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/252) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) 2018/03/24 12:41:48 executing program 2: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x8) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/03/24 12:41:48 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209a80000023631773bf29da4f50000"], 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) 2018/03/24 12:41:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000ef957ed7a21b09677d3716bd3a595dfc5f349c32c22f11573de8e7a0597154d4e41e03d21baecfacbb7ff342f73fef4cb3e41a6b5ce157e10f13c645ce4374bfe59696d5871ba45030640c544ec13891900d2336f63439c7218b405c453aac21d15deea83f6da6594d083277c8438e21fc1c75f9c216d210a7d33109e387070c7016bd6fa4dc0465a1b64b995554bc03d02d5d4ef82fd14b3bebd1d1628825ebce59b87622a1a2df66a5ce4bdf643478b4ea39903aec6e"], 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x8) 2018/03/24 12:41:48 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1d, 0x8, "18f3d737ef2ac78cab80b0d67fddd313079add3df020ee6c0ca5bea16ea9ddb3ea78f66129afa94c01c64aa12f2501023880660b7ebac8b4f9a78ddc778bfc3b", "509c22932d44a1af9b2684ef13b9c6286458b38bf330a54005f30b388aaeae67583efd6d3891d3db32d47fdb10e2a6a4780a1eb9f57d6457a27264665ef2a4ae", "8e837d580394adbb41471ddaebf5716eb56b98304925567425d84b0dd1efcdc5", [0x7, 0x8001]}) 2018/03/24 12:41:48 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757897f12f906a9a03ac37f397568723451352f04d4891e2f99987d1e007c3d138b43ed8782faf903530f88c2c8f3b8ef96201c848cad9ae8dd5b197d2df95305a8148ec91e87d97a886cbe6d29f82ed8713b0eacb20d8a02848e0c19746dfdd23fa4e5c3f320a"], 0x7a) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/24 12:41:49 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 12:41:49 executing program 4: prctl$getreaper(0x19, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002880)=0x10001, 0x2) readv(r0, &(0x7f0000001540)=[{&(0x7f00000015c0)=""/242, 0xf2}, {&(0x7f0000001340)=""/55, 0x237}, {&(0x7f0000001380)=""/76, 0x4c}, {&(0x7f0000001400)=""/127, 0xfffffffffffffdcb}, {&(0x7f0000001480)=""/185, 0xb9}], 0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000028c0), &(0x7f0000002900)=0x8) recvfrom$packet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000001200)={0x11, 0x3, r1, 0x1, 0xffffffffffffffe1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x630279ce7ee864c0, 0x800000000001e, 0x4, "e21429558e181ff9fad7edaa4242892bc358f51438e327497580b19b070b87940c75772c83fd288e4c7db108b4455fbb41971d413e710b86e43d2537eb464cb1", "87b1048b786db700fe2169c2b2c659001f12e2d48da5e829686e0cf9fcc231e0", [0x1]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001580)=0x0) r3 = getpgrp(r2) fgetxattr(r0, &(0x7f0000001240)=@known='trusted.syz\x00', &(0x7f00000016c0)=""/4096, 0x1000) bind$vsock_stream(r0, &(0x7f0000001280)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) tgkill(r3, r3, 0xd) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001300)={@remote, @multicast2, @broadcast}, &(0x7f0000002840)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000026c0)={0x1, 0x2, 'client0\x00', 0xffffffff80000004, "142cf5271214137a", "59e20ab906a42f4d26008884abd9e9e4dd3e8a7f300ddcb44c84fe82c40275a1", 0x80000001, 0x1000}) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) 2018/03/24 12:41:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='net/if_inet6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000dc0)=""/147, 0x93}, {&(0x7f0000000e80)=""/180, 0xb4}, {&(0x7f0000000f40)=""/43, 0x4f05b6b3146addc3}, {&(0x7f0000000f80)=""/45, 0x2d}, {&(0x7f0000000fc0)=""/1, 0x1}, {&(0x7f0000001000)=""/172, 0x372}], 0x7, 0x0) 2018/03/24 12:41:49 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) fcntl$addseals(r0, 0x409, 0xd) [ 152.677965] binder: 12400:12406 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 12:41:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000000000)=0x4) [ 152.762739] binder: 12400:12406 transaction failed 29189/-22, size 0-0 line 3010 2018/03/24 12:41:49 executing program 4: r0 = timerfd_create(0xffff7fffffffffff, 0x800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000004, 0x8032, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/24 12:41:49 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r0) 2018/03/24 12:41:49 executing program 0: r0 = socket(0xb, 0xa, 0xff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x26, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffe0e) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x42b1b62e, 0x400) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/24 12:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x2f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="5e03bddddea498961266d036a7f68f19", 0x10) r2 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x19, "91ee5e66e8fc4cf4366296c6fdaf9686a96f707b8e5d796f8a"}, &(0x7f0000000040)=0x3d) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r3) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/24 12:41:49 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') sendfile(r3, r1, &(0x7f0000000180), 0x8000000004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000000c0)={0xfffffffffffffffa, 0xfffffffffffffff8, 0x6, 'queue0\x00', 0x1}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/24 12:41:49 executing program 6: r0 = socket$inet(0x2, 0x809, 0x61d) socket$netlink(0x10, 0x3, 0x8000000000000004) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) writev(r0, &(0x7f0000000040), 0x2000000000000273) 2018/03/24 12:41:49 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="63726b200696ec4fbcd6baa99c73899f2209f4982d0801c71a0fce6d6c8cc0042eb8966e273df4d816d7084daa5e4c64245d0ca91ebd53999508323a36ffaae005d5a7e78a18e95ed4825062368e63680512e7070cbf02bb949ea530a2569381f505b5e06f0949053370000000000000000000000000000000007e3c2942c380cf689b6c0be190f31222e6073f397f4d515ddb48e9f1904d2d02173b4a1d87723b9901c1f77d3d39333b9e5d3d301faeaf1d9991ab51a76401a7cc8d778311948976b977566ea2ff02efcda52a7e5cfea1855df70dc987efe5c7985d1e9b66d844eb7d71") exit(0x0) lseek(r1, 0x57, 0x0) sendto(r1, &(0x7f0000000000)="5e82d7acd2d7ab487dab7540de3a5650d8a7eeac89557ce2fb8c6d1ffe27f5d2a81da9e7cd373379b8162a9e3622d2d95a102a9203ea251f9e04620c2877308235467eb31aa83ad0434f1ecdf852a8d83b60773194708360d0a0e702ed2c90d9783fb28d10b69f08683b7a1567f4dc64bff0f6b57b64d78ecf821366c65a1e4bd8b1d508f1e75cf2bf55b224e55149bbd63e262db1c27399a9ace9d9f09eb4e8b4d6fa9f6a6c4717ba4b408db159cfb9ee4d2ab9ca0a27630d1f054befd033c099ac8f9c87ce214b42cd5edff0e095d20335ab72dbf2a898c39c39ca5fb88c70f4359865f900a3e0db29e619b5e40260229a54", 0xf3, 0x4000010, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) 2018/03/24 12:41:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) r1 = dup(r0) fanotify_mark(r1, 0x40, 0x28, r1, &(0x7f00000010c0)='./file0\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)="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", 0x1000) 2018/03/24 12:41:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @rand_addr=0x3}}) 2018/03/24 12:41:49 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') 2018/03/24 12:41:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000440)) r1 = accept4$llc(r0, 0x0, &(0x7f0000000040), 0x80800) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x400002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000002480)=0x0, &(0x7f00000024c0)) r6 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000002600)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000027c0)=0xe8) fstat(r1, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002900)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000140)="1137f0a375712a621b8470945653731010ba13c7ba3e1f", 0x17}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000000180)="6831c30db05c2c5449a6603de5d2800d1751138d18a7c18e9027955de57733351f5febe6c036592bf140c4fef45f2fc75daf8349170a572f486ecf08f01cabfedbf24479dcbe1c2e1a5f14b5ea96b441e3410aed0d49aef6a0b55ecd82b88da954f25d23ec8062b950a1133c09518d9076328410558ce608c6a2e63e75df36bf01dfc986258dd2ca541902d5c43621e113b669702f01041f66a96a3575d95be7fd39", 0xa2}, {&(0x7f0000000240)="0f44fa20abd40d66a3d35423e44c25bd434fbcc57568cbd790a3d3a3ef7d8461ed50aaeecfbbf8cc32d91c97530eee5f28139f447e5918c79b1e6eefb2b355eb33ff657f4d88007f29da5ba3c8e32e68593a775ad9f4889e24757e09252a986307d45ec7a5cbf4b3b013a8cb", 0x6c}], 0x5, &(0x7f0000002880)=[@rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x78, 0x400c045}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xd3, 0x4) 2018/03/24 12:41:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="db8b6e196fbaa04e57b543a3fb36f452d0e7622500b8df06b5065a300921d383d0a9b2e367b7c00aa30ccab96472fa8867853a88562d67cb113a5f388ef4483a48b84e6b735e830258df1b4bb92a8c6d72974edaf42f1e5bd939b0817a12432cad0376b637ea307fca4864e5aec4246786d0244ceae9f970e50383600f58813da45df23e82b268d50aed91833b238f8408f9ac642af6d9ebf02be9d16f271194a12b64c554f47f7b2c0f9600d89cfd48525bb6780b7120ad187d47b6d22e350556ff2590ee42d04ead960a132e02d631cfd3007120b3810163bdd6", 0xdb, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000008000000001400090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73663d3fda29aa099a7433572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/03/24 12:41:49 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000006640)=@hci={0x0, 0x0}, &(0x7f00000066c0)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@empty, r2}, 0x14) 2018/03/24 12:41:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='selinux\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x80000001, 0x1, 0x6, 0x9, 0x1, 0x8, 0x9, 0x1ff, 0x1, 0x9}, 0xb) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/24 12:41:50 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x408000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0xcda, 0x1, 0x4, 0xf94, 0x3, 0x240000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) recvfrom$unix(r0, &(0x7f0000000040)=""/130, 0x82, 0x20, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000180)={0x2, 0x7}) 2018/03/24 12:41:50 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='=', 0x1, 0xffffffffffffffff) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0x0) 2018/03/24 12:41:50 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000500)={0x77359400}, 0x8) r2 = epoll_create(0x7ffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd(r0, &(0x7f0000b9fff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000140)={0x2}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x600, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000340)=""/191) sysfs$2(0x2, 0xdd4, &(0x7f0000000400)=""/248) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0x2b9) fstatfs(r2, &(0x7f0000000000)=""/136) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x7, &(0x7f0000000100)={0xabf}, 0x8) gettid() 2018/03/24 12:41:50 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000c97ff8), &(0x7f0000eef000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) rt_sigpending(&(0x7f00000000c0), 0x8) 2018/03/24 12:41:50 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000380)=""/83) 2018/03/24 12:41:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x73, "5763d5f3a363c70c42f6d530c960a0dbc5f2fe8b8c293ea4418e65974d37db8bb2110c29ec3396c150e397279540d334dbda51ee11cbb1de7f43d122fe87b0b8aa94cab8bc81d633a0c54b996dbbc4b6b611b39b4d576f00a35378214af115c1d5e9873f1c777510da56ddc76f160cb25a68db"}, &(0x7f0000000180)=0x97) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='U\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10}], 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000b63ff8)={&(0x7f0000f02fdc)=@ipv6_getroute={0x1b, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000280)={0x6, 0x8, 0x8, 'queue1\x00', 0x6}) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080), 0x4) memfd_create(&(0x7f0000000240)='{*md5sumwlan1bdeveth1\x00', 0x0) 2018/03/24 12:41:50 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e22, 0xfc8, 0xa, 0x0, 0x80, 0x62, 0x0, r1}, {0x9, 0x6, 0x800, 0xfc00000000, 0x7, 0x100000000, 0x8001}, {0x5, 0x7, 0x7fffffff, 0x4}, 0x40000, 0x6e6bba, 0x1, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in, 0x3501, 0x6, 0x1, 0x3, 0xb7, 0x3, 0x8}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x80, @empty, 0x9}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'vlan0\x00', 0x1}) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000440)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)=""/48, &(0x7f0000000400)=0x30) 2018/03/24 12:41:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0x0, {}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/24 12:41:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="a400008189646654e9d72bd921e8b2b576c5fb8f0bfdcc25f9c6e7a676b166e921b2dd20d1b7ec99b27eb624d2e2ecc433712a9b081f6a2f6bba38c839d009334c174a5717cc31afc69c6a3bf889bc3143114b432233868ba4e4721da195e7a7878d438212ea691458ded73556ae2ed2a63237c428500861a21a6c77df7fba8282e14ae3a9069d7e491a3aea67589ba24194782a1fb0c4f8492d4eeb7802ccf3f800d0b12bb8543f98150c784e86f14849"]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) 2018/03/24 12:41:50 executing program 3: prctl$intptr(0x1f, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x32167f0abdc561aa, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/108) 2018/03/24 12:41:50 executing program 2: unshare(0x84000000) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) 2018/03/24 12:41:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000040)=@ethernet={0x306}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)="b7ccbc622ec02206657af8", 0xb}, {&(0x7f0000000140)="0dcabe0fbad8f656b8f7e355ab84ee", 0xf}, {&(0x7f0000000180)="dccf5beb58650d26ab089a34d8291d2aad5ef360bed86e4e872e542169aa131337e852dfd5634414ad7d3b13c191614383f2cfc03aa291615eeee66688b5329e1398dfbefdaaa97de05e48bd70f5aab2665e776d445e8f2ef134f0db96098a2ada0cfd12b023dcf7efc4f449e847176f4ceee2ef4d08642f24d01388ccb5d418ce2feeb96e5bcf3a811894f316075b3bee1a188cc8c758aad423c69ea785065f495782a624ce11dc21a4", 0xaa}, {&(0x7f0000000380)="41b1c7751242bba5099d85154080916d0558525657e2d404f46fbfc14f17f5bfa6641dd6adba712aee87de6c372b95d0e17db997d36373b9e50388d9090b187f813c6f1d2f88fa456c9034532d44ad8178e7d064b4f34ae7998a90de511d49f924bcd3acfd1e5655a5a87099d9c578506bc18e3b60dd7a2f0e22854e6a7877ca18b480c3a73f3d4f4e98b75dbdbfa68d36657ac1dd75ad5c9674e6cd805e88061af5eb4f8da46ba263c36346bf82d555c5812927f3f9df1f2b01493da7643bf935ee5aaf2b6332bcc8eae984aa1b6c5cce0bae67e8ecf468", 0xd8}, {&(0x7f0000000480)="0e7dc0132f7a70c802c94e31c6b5b61df255e3f0890f817480cac6ef88e76d97677d73e588c192530750fbe6eb580e1d09f5ee614063a63cd104ffbc4ada24a386e473433d6e4ca9f1e968bdb20aacebffd94883490ad6160ed35f933972d43ff3d4a0d54949d3c083e00b2e4a970d29dcdd59c2884b5c6378ce321e9a48eaef9c5afcdec419a2ea304d07a88dfffb0993f84ae68c581bbafbdcb3b1593840d835c72c08941dd63a4f26d4fb42dc344ff70b6f87f3efc3489682cf5e0cf9b17c58d96423399f2e46724580", 0xcb}, {&(0x7f0000000240)="8553ec2ddeb1d5090df5659fc71ee98fc40870ea0f4e59b6ae7fe2abd785e75a9ef89a4fd16bfb86a4a4480192977e42", 0x30}, {&(0x7f0000000580)="0cfe9602e52e2eee304f3159b8ad2f0bb22c6c6ca779b72fa36615622ef0c3", 0x1f}], 0x7, 0x0, 0x0, 0x20000000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/03/24 12:41:50 executing program 0: ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfffffffffffffe31) 2018/03/24 12:41:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000040), 0x1f4) fchdir(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) syslog(0xf, &(0x7f0000000240)=""/236, 0xec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7, 0x8000}, 0x4) ioctl$sock_ifreq(r0, 0x40000000008927, &(0x7f0000000080)={'lo\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa8000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/24 12:41:50 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/24 12:41:51 executing program 2: socketpair(0xf, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/168) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x8, 0x1, 0x6}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000400)=0x2, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x2, 0x101}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x10001, 0x40, 0x6, 0x3}, &(0x7f0000000340)=0x98) sendmmsg$unix(r0, &(0x7f00000000c0), 0x0, 0x20000090) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) connect$unix(r4, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e24}, 0x6e) fstatfs(r2, &(0x7f0000000440)=""/167) 2018/03/24 12:41:51 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/24 12:41:51 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x15c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x9, 0x8000, 0x3}) 2018/03/24 12:41:51 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) fanotify_mark(r0, 0x41, 0x20008, r1, &(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) fanotify_init(0x43, 0x0) 2018/03/24 12:41:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xa6) 2018/03/24 12:41:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x12) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendfile(r0, r3, &(0x7f0000000340), 0x4) 2018/03/24 12:41:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') pread64(r0, &(0x7f0000000140)=""/192, 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/55, &(0x7f0000000080)=0x37) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}], 0x74) 2018/03/24 12:41:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x2, 0x4, 0x3, 'queue1\x00', 0x1}) sendfile(r1, r0, &(0x7f0000000240), 0x800) 2018/03/24 12:41:51 executing program 4: prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020309093d020000000000000000000000001000000003000000000000000000020001000000000000000002000000000500050000c3ab000a0000000000000000feffffff000000a5905e2c98c417ac45f35e6448ef4305d8e49e7d470000000000000000"], 0x70}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 12:41:51 executing program 0: poll(&(0x7f0000000040)=[{}], 0x1ffffffffffffd5a, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) finit_module(r0, &(0x7f0000000000)='\x00', 0x1) 2018/03/24 12:41:51 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e9000000c8f76773f1ceda1fcc378ed56f661f05fd818b9ac9fd24d98b11edc3a4e67005dcdb8e4cc972f4408730dbad826fbbcae30f40a632bd3990a99724db47c01e456df2c2d9769a90d2228948b428dfbd29d2298806752c3365c60ac9a47989e6d0861e11a5b286feab2639cad5c90fe4ca7efcfbce2ecac8119de6743e356d790ac3d4c7a921700e1d0cb4ff1669c07de8c649e2c59e59250ca9d2d4ce90a0d66abc56a973659368f12da7061443a3f17fadcbf5ae94ad1af2f4b9ced15387c4a65a548982737b2f531ae0085d87cd903a6cbdec5ef50d25cbaa458fb5c186666fbe14273f7934592694"], &(0x7f0000000000)=0xf1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/03/24 12:41:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) fchdir(r0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x6, 0x0, 0x400}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'tunl0\x00', 0x800}) [ 155.320956] audit_printk_skb: 5758 callbacks suppressed [ 155.320963] audit: type=1400 audit(1521895311.883:28001): avc: denied { dac_override } for pid=5401 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:51 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x7fffffff}, 0x4) splice(r0, &(0x7f0000000080)=0x36, r0, &(0x7f00000000c0), 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x8, 0x1, {0x1, 0x0, 0x10000, 0x3, 0x1f}}) 2018/03/24 12:41:51 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000200)=0x20, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x6, 0xae1d, 0xfffffffffffff3a0, 0xc88, @tick=0x10001, {0xffffffff, 0x1}, {0x4b, 0x4}, @time=@time}, {0x9, 0x2, 0x40, 0x100000000, @time={r2, r3+30000000}, {0x3533, 0x3}, {0xfffffffffffffffe, 0x100000000}, @queue={0x710, {0x7, 0xffffffff}}}, {0x5879, 0x80000000, 0x5, 0x2, @time, {0x5, 0x4d}, {0x5c, 0x1}, @time=@time={0x0, 0x989680}}, {0xfffffffffffff800, 0x9, 0x40, 0x8, @time, {0xcfc, 0x8}, {0xfffffffffffffc00, 0x80}, @control={0xffff, 0x3, 0x6}}], 0x70) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) pipe2(&(0x7f00000001c0), 0x80800) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/24 12:41:52 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000180)) [ 155.322436] audit: type=1400 audit(1521895311.883:28002): avc: denied { net_admin } for pid=9977 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 [ 155.342648] audit: type=1400 audit(1521895311.903:28003): avc: denied { dac_override } for pid=12625 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.351862] audit: type=1400 audit(1521895311.913:28004): avc: denied { sys_admin } for pid=3866 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 [ 155.359850] audit: type=1400 audit(1521895311.923:28005): avc: denied { net_admin } for pid=3875 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 [ 155.361707] audit: type=1400 audit(1521895311.923:28006): avc: denied { net_admin } for pid=3875 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 [ 155.363752] audit: type=1400 audit(1521895311.923:28007): avc: denied { net_admin } for pid=3875 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 [ 155.365517] audit: type=1400 audit(1521895311.923:28008): avc: denied { net_admin } for pid=3875 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 [ 155.375330] audit: type=1400 audit(1521895311.933:28009): avc: denied { net_admin } for pid=12603 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 [ 155.389988] audit: type=1400 audit(1521895311.953:28010): avc: denied { net_admin } for pid=3875 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:52 executing program 1: r0 = getpgid(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VT_RELDISP(r1, 0x5605) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/03/24 12:41:52 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp6\x00') sendfile64(r0, r1, 0x0, 0x9) 2018/03/24 12:41:52 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5836479, 0x7, 0x100, 0x7, 0x4, 0x744, 0xd46, 0x2, 0x9, 0x6, 0xec, 0x100000000}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(r1, 0x7fd) close(r1) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) ioctl$TCSBRK(r0, 0x5409, 0x5f74) 2018/03/24 12:41:52 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x1, 0x2}, 'port0\x00', 0x1a, 0x1000, 0x2, 0xd2e7, 0xffff, 0x400, 0x6, 0x0, 0x4, 0xfff}) 2018/03/24 12:41:52 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:52 executing program 0: seccomp(0x200000001, 0x0, &(0x7f0000000000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) write$tun(r1, &(0x7f0000000140)={@void, @void, @mpls={[{0x926, 0x0, 0xac, 0x5}, {0x8, 0x3, 0x6abe9038}, {0x5, 0x80000001, 0x7}], @llc={@llc={0xfe, 0xf, "9e", "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"}}}}, 0x100f) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) ioctl$void(r1, 0x5451) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) 2018/03/24 12:41:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) close(0xffffffffffffffff) syncfs(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="ebbef7863e0ade1e1925", 0xa}, {&(0x7f0000000040)="9f4710f46448e3d4082acda319bffcc1e2af8b924ef4846ea6678cd3fc571623d4528082572f5a59352293f5f68409807433e6dbb0e704f3a4d2bc33bff753902b9664c8", 0x44}], 0x2, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) pwrite64(r1, &(0x7f00000001c0)="593a14bb0904a15aae61c48640e41c1519f7f633958273a379556f004793a77460ff1991526bf2cb5503f492b1bbb4aafb2b5b5088bfdb15a83be9e90ed6cb1f43008e85747edfe19f893fd81a4b5521b6af247f270e0828b9fa9c00fc4f3eb4ab8022995495ca32039c0ffdd4148f1e836599532cba85aecdbe37f6a0b47144011c15342bc45bd1223a614f4a4c59ebada934330a40a01416069044ebe040", 0x9f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/24 12:41:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000004fe8)}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2a) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/224) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000580)=[{&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000480)=""/229, 0xe5}], 0x5, &(0x7f0000000600)=[{&(0x7f00000005c0)}], 0x1, 0x0) 2018/03/24 12:41:52 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r0, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/209) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000002c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}}) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x10000000006) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x80000, &(0x7f0000000400)="d160fae1576c7761c3bcbc547311de24678efa95705ece79cacff08d70c0ba9b9872cba00eacd42c57eff0fed901c7a319aecb27f0c123af8ef6a5bce7731bfa609c6c69b8808e2f24771ba5978497e75b1435dd1eb89b397aaa5990734d9abd82b438") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000540)=ANY=[@ANYBLOB="020000de2a000000fb10152f5e3ba724f53005dadad5be823dfef3f729648b1e848cce359f62b860d5ad49c9b2900da4bd69"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x2}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/24 12:41:52 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_6ti0\x00', r1}) sysfs$3(0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r2}) 2018/03/24 12:41:52 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000acb98c4d490224d8ef74a05fbe0000"], 0x58) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffda4, 0x4) 2018/03/24 12:41:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80000, 0x2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$netlink(r0, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/24 12:41:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x4d, 0xcd48, 0x7fffffff, 0x5}, 0x10) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/24 12:41:52 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 12:41:52 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) 2018/03/24 12:41:52 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0xc}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/24 12:41:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x0, 0x9, 0x10001, 0x100000000}, {0x9, 0x1, 0x0, 0xfffffffffffffffd}]}) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xd73, 0xa191, 0xf8, 0x40}, {0x3, 0x9, 0x101, 0x1}, {0x5, 0xf5f1, 0x3, 0x30}, {0xec3, 0x7fffffff, 0x9, 0xf4d}, {0x10001, 0x5, 0x6a, 0xba}]}) 2018/03/24 12:41:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a00ff0b00632b16db00008001000000"], 0x14}, 0x1}, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/24 12:41:53 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x2}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1000}, 0x100000001, [0x6839, 0x7fffffff, 0x81, 0x401, 0xc9, 0x6c3e, 0x2, 0x7fffffff]}, 0x5c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) 2018/03/24 12:41:53 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 12:41:53 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 'queue0\x00'}) arch_prctl(0x1007, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') lseek(r0, 0x0, 0xa00000000000) fallocate(r0, 0x2, 0x10000, 0x415) 2018/03/24 12:41:53 executing program 3: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="620400000000000000653000"], &(0x7f00000000c0)='rose0\x00', 0x6, 0x1) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000001c0)={&(0x7f0000000100)="7bf2edd3a5858061657b53b28aa6de45ded53b7ade83d233aa4b7d8e4a4575e526487c05a1b963e4e236a80d34296b616621a6d87a494fc09e4c9776900b0bb7da8f456085bc4a7671c9ac4b3aac24c0ac24fdc1dfea5f4f5dc234a70e03879f43a577a897e25d072b7a634a055b6049a5416f1a76ad2cf3ec7b4b4b17a88ef4a722a5e4a3edbddd01e302bc02754a8e2ee5eecab61e956061031715a85b5eb24e6f630a21268846f8e4a09718f6a846dd7c132e7ba90b545f98052dd1", 0xbd}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') r2 = socket$inet6(0xa, 0x802, 0x88) dup2(r0, r2) 2018/03/24 12:41:54 executing program 4: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 'queue0\x00'}) arch_prctl(0x1007, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:54 executing program 6: keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0xfffffffffffffd88, 0x0) 2018/03/24 12:41:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r3, r1, r2) 2018/03/24 12:41:54 executing program 5: socketpair(0x3, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0x0, 0x5}]}) 2018/03/24 12:41:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003040)=""/4096) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/58, 0x1ceb}) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x3) 2018/03/24 12:41:54 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') sendto$inet(r0, &(0x7f0000000080)="5ae67b5146c9689139629f7d6c27dbf86e90bb021a186a74be", 0x19, 0x10, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x1, 0x0, {0xffffffffffffffff, 0x2, 0x1, 0x2, 0x5}}) 2018/03/24 12:41:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/24 12:41:54 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/146, 0x92}], 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x0, 'queue0\x00'}) socketpair(0x4, 0x4, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000240)={&(0x7f0000000380)="7a337c9a838fe60888538ababf274c613c6ed3fff717d2a5831bfa60a1fa9a6c850db647c3b6718ea93eaefe1f3a5ae0760de093ff0d2cbfbe6781beee02f7a46705ee2cf6c8d1226515f2495ba99f8f9879b5757c1e016b0b10186cdcfc78994c3863fbf76f613c16887f0e87d835aea5133449fbff01c00215ae2f1dba3362e86ddc72b5", 0x85}) 2018/03/24 12:41:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x2, 0x35a2, 0xfffffffffffffff7, 0x0, 0xffffffffffff3046, 0x400005, r1}) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r3 = socket$inet6(0xa, 0x804, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xb24, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/24 12:41:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x4620000000, 0x2, "636c69656e74310000000000000000000000000000000000000000000000000000000000000000f8ff00000000000000000000001600", 0x4, "610bacb136bf2442", "bdfc0a914d04e868cc27298d083f3178f42eb94b2634603056db437369bf457c", 0x20, 0x10000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x87, "6290781722627ae0902ed514bac299a1461c261da4cdb55602cd0169cd2cdf5ef350083b38533c91b3bc496a8a97b91e34879fdc59ffe5934c3059427e6d2758f3630f6959236429b9a86f42c2a37be74ccda6a3dd750fb6c78dd3f677a4882a03fb3785e643948d387b16b86893dad48684b6949e7f841f8abde0d8a040a436aba57362ef6e4f"}, &(0x7f0000000080)=0x8f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffa, 0x4}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x6, 0xd4f, 0x5, 0x4, 0x401, 0x1, 0x1, {r2, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x10001, 0x9, 0x6e34, 0x20}}, &(0x7f0000000440)=0xb0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 12:41:54 executing program 1: clock_gettime(0x0, &(0x7f0000002ff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x20000000000002, &(0x7f0000000040)={{r1, r2/1000+10000}, {0x0, r0/1000+30000}}, &(0x7f0000001fe0)) getitimer(0x2, &(0x7f00002b3fe0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="be64cfa067cfd70bea9a00b1ed1cbaf2f3ab701a170a00eb2422b93423f601bc044cd593ee86f0ddb95daf9ac9fb695dd3d1dd717bea4cb62dd98655eba86c264345e257ba1b0e5e68d187b1301286a74af8ff6e011d5cb0ab9d3cdd3e7c8e7d48398c9e86eb550bbb1123796f3be92a866d9d530f33f9a5df7f102ee1bd3abc1fbb08e2b9a0e047b2febc4cb6b2a5ac585766de7ecee08442cfa0572ce73cefa19b4cfb4fcc2c5003cc6c0b") 2018/03/24 12:41:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000010c0)=""/203, 0xfffffffffffffd6c) openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0xc040, 0x0) 2018/03/24 12:41:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl(r1, 0x100000001, &(0x7f00000000c0)) 2018/03/24 12:41:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xe7f4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/24 12:41:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x0, &(0x7f0000000180)) iopl(0x86ea) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000140)={0x9, 0x8001}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/24 12:41:54 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8000000000000004, 0x3f, 0x0, 0x20, 0x4}, 0x14) prctl$intptr(0x18, 0x803) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x0, 0x5, 0x9, 0xfffffffffffffff9}, 0x14) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}, {r0, 0x4}, {r0, 0x40c}, {r0, 0x40}, {r0, 0x600}, {r0, 0xa010}, {r0, 0x140}, {r0, 0x80}, {r0, 0x30}, {r0, 0xce705fedfed34ec4}], 0xa, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x3ff}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000004c0)) 2018/03/24 12:41:54 executing program 3: mmap(&(0x7f0000c96000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x1) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x331, 0x8, 0xe89a, 0x8}, 0x10) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/03/24 12:41:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x420000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sendfile(r0, r1, &(0x7f0000000180), 0x8) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0xf, &(0x7f0000000080)={0x2, 0xfff, 0x101, 0xff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/03/24 12:41:54 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x505001) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x7ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='setgroups\x00') write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="737973f4656d745b723a7573625f64657669636e2f6468636e7420008000000066696ce929753000000000000000000000000071395390752899e41d000000000000000010"], 0x3c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) [ 158.171970] l2tp_core: tunl 2: sockfd_lookup(fd=19) returned -9 2018/03/24 12:41:54 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000300)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0xffffffffffffff94, 0x200, 0x7, 0xa5, 0x8000, 0x400, 0x6, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x10001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340), 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'ip6gretap0\x00', 0x9001}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000000c0)={0x4, 0x1000, 0x8, 0x2, 0xf18, 0x2, 0x0, 0xb, 0x12c, 0x80000001}) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000380)=""/26, &(0x7f00000003c0)=0x1a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 158.241798] l2tp_core: tunl 2: sockfd_lookup(fd=19) returned -9 2018/03/24 12:41:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x25b, 0x800, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x35b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r7, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/24 12:41:54 executing program 3: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000480), 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x4, 0xfe}, &(0x7f0000000340)=0x88) r3 = syz_open_procfs(r0, &(0x7f000072d000)='maps\x00') ioctl$KDDISABIO(r3, 0x4b37) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000380)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x10c80) r6 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r4, r5, 0x5, 0x5, 0x0) readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) vmsplice(r6, &(0x7f0000000040), 0x2000000000000127, 0xc) 2018/03/24 12:41:55 executing program 6: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0xffff, 0x8, 0x48400) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ffdffc)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 12:41:55 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:55 executing program 4: mkdir(&(0x7f000000f000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x80000001, 0x7, "71c08b8ad5e36c4cd5bb2644d54650ed2d19cbe3b945c93ae04802688c8c86b37d24eeefe5df5e0955408cff29641f7e2634aa4e54cc35ed5550eae6ac5609975bef92a6305660a235f34134b7a05dc4"}, 0xd8) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'system.posix_acl_default\x00'}, &(0x7f0000000200)=""/72, 0x48) 2018/03/24 12:41:55 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:55 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="af66de55e1107d0f1ae1c6abcd1e7e52ee610a89cf305794d1af0b2fcb69ec904521bdd2640d5cdb4a86913924b3912211422c70e5353873a00f0b5c723d259d116f6df29f8b3a683a23b9f8b4b196ee853c3a78e468b98ee9bbc3c50990403484ce6bd896a9d874e56c2c61d5e202d9622eedd7be3d97b225d6cb8b0ee5b7561994995f8bd7914e966cea2a4ae9de523b6f8a540ba5fe2cbeb6a7278ab4f795691608aece97e2d35e31203990c8bce1af8ec7760abe176c5eb2e9fdad29a73b81fb09bdb4f25ea163b69672cb285c80fa86850fe5d456a75c76bf873f", 0xdd, r0) syz_emit_ethernet(0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa3c515148bb6788644a3f5dd1907c00213d0ff6e33be44dd5e6da1c05f15b12fff689915d9885a28b709516923c07e2acc7fd60b9c4f2b100627f930b150e3c36cce28c0bdbc74762f066d208020a2bf446a92b0575f5b1eefb797d731fb6eddb2bb7e6915dd6e09c94d18afad110db0b58ad732e8631377bdce11e62d758ac1630b456392ed1cf40322ec6e1c69efb7596560caa833bd837cf5a267432e50a92fb6aec74f366231e4695ad679c9b32ab51133a65291331b62b136393cb26697b2cae6f6969a5c64676d64f85f8505dfb713b8a681838c84088707cd240702c79d7758686748a1c301496bd9468ec4ea8c5996d4234a5964dd5e028f68845b89ef29cfa19c5b15843a3f102fb097596d91f40baebf721f93dd32f775d1c2a29edc99510"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x4000000000000]}) 2018/03/24 12:41:55 executing program 5: r0 = socket(0x2000009, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/03/24 12:41:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xc4, 0x100) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) fstatfs(r0, &(0x7f0000000000)=""/4096) 2018/03/24 12:41:55 executing program 1: ustat(0x6, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)="abb2b671c9eb6d7388ce296a75bc71afb1719ecb540bcfb4f74b19ddfda06ea1b18a776e4e8e926554e7213659491e011a86845f75d7b6a720b1ec45a08804dd306aac0c81da0d219038526f0452159d810c3291197f7178a2647d3fb4aa8ba4bee59a57b73bc17da8abe3b00bccde87ec0afcae06c1743e2810b455803aeb9210d03807339a8da3940502119fdf8a6744653bb2b4635d1e5c6218e759b6c8dbcf26c168057726305c0720e363b855ee450dcb0a13c92b8c182fbffe6a8dc5962fe30c3faeeafa9c0528ea8b47b9e71928501793d308f22f976b34fbdb22a1bad0519585ae9f3cc9c7b003be4b462e") 2018/03/24 12:41:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = open(&(0x7f0000000140)='./file0\x00', 0x20901, 0x2) keyctl$describe(0x6, r1, &(0x7f0000000340)=""/4096, 0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/228, 0xe4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/03/24 12:41:55 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sched_getscheduler(r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/24 12:41:55 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) memfd_create(&(0x7f00000000c0)='prockeyringppp0/]\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) pread64(r0, &(0x7f0000000040)=""/71, 0x47, 0x0) 2018/03/24 12:41:55 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x4) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x100, 0x100000001, 0x2, 0x7}, 0x10) 2018/03/24 12:41:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b5aff0)=[{&(0x7f0000000080)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x730d77cc, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, 0x8) [ 159.012875] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=12927 comm=syz-executor2 2018/03/24 12:41:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r0, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/24 12:41:55 executing program 4: fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0x264) 2018/03/24 12:41:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0xffff, 0x3}, 0x88) lseek(r0, 0x0, 0x0) r2 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x3ff, 0x4) 2018/03/24 12:41:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in={0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}], 0x48) write(r0, &(0x7f0000001580)="9b1b2e31e6a6f60803ea8eca5a94601bcbf1660194f64f387325460244d0bfa327902c81f3cb254d1a4ca5de2181c8e02c9b78976360cb2c44c430ff66dac303d4cd73de20e10e6095672b19694c747906f644c20351b225fbc5c89556cfd82fa046e9676a62a672ee5d3b06840de16ca4a4d35a0df6aadc9bae67f7d3668546691ef548b7cced5545cdc27479fdfcd5814601234e8a3e1524ed20ff5b28b3f813484ceeb83ab0f16fb65ba71390a167e50401b0924830229533", 0xba) sendmsg$nl_netfilter(r1, &(0x7f0000001bc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001400)={0x1c, 0xa, 0x1, 0x14, 0x70bd2c, 0x25dfdbfd, {0xb, 0x0, 0x3}, [@typed={0x8, 0x2e, @u32=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x4080) openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x101100, 0x0) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/104, 0x68}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4) read(r2, &(0x7f0000f23fae)=""/82, 0x52) socket$inet6(0xa, 0xa, 0x7fe) r3 = getuid() sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13b5db8ddc5a8570}, 0xc, &(0x7f0000000180)={&(0x7f0000001680)={0x510, 0x33, 0x10, 0x70bd2b, 0x25dfdbfb, {0x7}, [@typed={0xc, 0x83, @u64=0x10001}, @nested={0x108, 0x9, [@generic="38ee30ed682a824968f8e248fa5f7050386335e6600beb0adedcfe0c9c1b5726e75ccdd9a3b3e7f509cc115b82ec498674127a7831a25f150272809184bb4a780b08254adc4ea3f148b1abd0df1c9bea654ea99b93ccf17d86e92f84bdefa4ed37109edd1faec36b647dbfd1543d63cb4625a0fec6072ef8163cb787bd2cdca009247cbbec280c2ad5d679f2af78bf7da330ea597adf54b43fede029a7938f83dcb907123ad3d65a3a96", @typed={0x8, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x50, 0x2f, @binary="fbf50844689e30cccdce9326954800ba0ae713022d9b038023df2ccb58d2761554c4a6a9e855e7ef7c8348b1e7c4da068378f34424e37e67b9ce4d3b8eb762ada211dcfe9aa61f026de038"}]}, @nested={0x25c, 0x48, [@typed={0x8, 0x47, @uid=r3}, @typed={0x4, 0x23}, @generic="4657166b8a8b9310972e9e0bff73503d325ec3ff36f69e06521b7e8d5b531761d2bd0ad4d528c48e8cee41f3f4977c7e5df2ccfbc24cc71c5e4b9fb542e9aca7f5e9ca32ff439c4c19f7c96f49d5d9210aea3bfb951b3583", @typed={0xfc, 0x56, @binary="a24d03ddf104fea015a2d3af5a5bfebc0eab7b1eba1a8e9811fd344a2330dd61c0cc26b736080bf45016d364c672e1c3658754e848eb9b217ab1d617251dda253299b81c7759c0028a355fa135e8e255918cc6dc7d1f6852ec3cc6ad07499bea51f064135d67f1a1b0d1287db5c7739b409a91e2bc17d09e315bac28c587d0c51137ff21aa58c1b2b04a304ea4fffd8947dcacd49e8b1d2b01591e599964a9feedd45f690ea01a73d7ccaeaa219cd1bbb4d2b9cf8fb915ac4a0e5c8d78dfcaf9c3c08c8c71df36308328c5498404cafd3f533dcd0a0c88ec5f912c57cc62df69ddd7da9f4bd3b979a2c59c9fb6864ba8d1bf3bcb55f7"}, @typed={0x4, 0x12}, @generic="9cc707087f9cd3", @typed={0x8, 0x34, @ipv4=@multicast2=0xe0000002}, @generic="1b3c00072158f6efcaad8c31644d3fd77e3cfe3445e800508c252b31a376075c48581b5df905c539e8f25d9e90a0cfa8c8fd1abafa94e10902325c6e8f95690839c208d88f8b8e63c2aa46cbb3bca7c6fce16f1880b41a846ec1ab2bfbe2c74fef3d4b5712edfd5aba7ffd69a508560a0de92c50b46c2d260191df05934840a0c26cbb314450d19b01096bbbd9a0f65e9341561ec50282ba91ed6a57a71bf665f57a5a44a1ef467f4f226ea1070a1e717759ed20388c1386e9fb31a1c5a9ea7f1ed3df84fd9a34853e3dd0d9dc91cfe28e279729c6ab681b4978d30dadc2f40c5a0aef"]}, @generic="fddd61145b4bcfdcec256e1140c2349a83b015ac80479c0eeee28595dbefeae2ccbc5cb36ebb5a4315b0240f309783a0b6e8bcc670d9f981ab8a76337fe8e1eddeea1abe246fcef090ff25b8a2f1371b0fb074e48879d313ed04cd9076ee6e7024d7ab4f363a6093940a1edb96b733ea894b726d256486cd4b3fd7f916b93bb1927b443be8636103edbba00510af1e85cec1bf42d3e6b291a47784bec04476d14753589a4afb7cec09432bf8cb5c672d33272c8dcf4739f909494acf0703260f9d6d0b82527db40e0d9815c6a3d7fa6963e1c0eab4515d1edbbca2d20515e5c05cd89721fb524c1d6b9c3068042d28fc98becc1be9a577", @nested={0x94, 0x2b, [@generic="091dd73d1c4edc68e326b89abf0fc8b99234cd2adb89f198707c6dce3b14647c74d6380db87b441f66ae5a2574efadc9fcb0f03cc666cc010fb63b8863e57f20c693a00f25cc3a252d3cd01e9e673887bbdafaf0c4c6bf9640749cfe41896ebcfac5e190169a", @typed={0x14, 0x68, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}]}, 0x510}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) 2018/03/24 12:41:55 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x3, 0x34c5, 0xff, 'queue1\x00', 0xffffffffffffffc1}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:55 executing program 5: r0 = inotify_init1(0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/24 12:41:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="997af7404d13c51465c010915e65014cba638ea138e0b2c7ffa8f01eefb848029ff8d26f6c3fd8fc425f9a5872159181cc6dc05dde04af2ae8a5253358ac1b2c49bbabae1526dce45b100137f9d180f76a28bfae3ec8d1ade349b8efc95b4de3282f383adcfd0642f3", 0x69) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x43b}, &(0x7f00000000c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x300, 0x0) recvfrom$ax25(r2, &(0x7f00000001c0)=""/80, 0x50, 0x40002000, &(0x7f0000000240)={0x3, {"8ac66686d24a29"}, 0x6}, 0x10) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffff}, 0x8) 2018/03/24 12:41:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x521}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f7ff7400ac617e5cda4d1fd475eea0cf97cf19c6a4d45d69a6321c7180e0a7d03c1eab8277e6ce7e726b414c561690e433c5301fec5ba89a97fb240322c7a1f315aeb7453387a86be7d537d19494aed13bfd3bc55634d442b09847c793869bcceafc88433d99986e6182f8ce69637169954ac19c96615982ebe115edd2d026cce4dbda51f87e73309055b073d945089b42b089c0ae3d63c0a95e1d6395731db7b5301b28faa3abdd710f125f8000258e6a852ad2f3bb85043350f2f6c74444901ae233c49b37350139974941875c405041094fbef144db170c9e9cc0dddd21db04a0ad7d1d94dc90ec2ccd42ebbd1a7df7e823525802de"], 0x7c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x100, 0x5}, 0x8) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/24 12:41:56 executing program 3: clone(0x4011ffe, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000040)) 2018/03/24 12:41:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xff}) socketpair(0x19, 0x8000a, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r4 = geteuid() sendmsg$nl_route(r2, &(0x7f0000003a80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@getlink={0x37a0, 0x12, 0x4, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x10, 0x8000}, [@IFLA_WEIGHT={0x8, 0xf, 0x37}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x101}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}, @IFLA_CARRIER={0x8, 0x21, 0x51a5}, @IFLA_LINKMODE={0x8, 0x11, 0x7ff}, @IFLA_XDP={0x345c, 0x2b, [@nested={0x1144, 0x2c, [@typed={0x8, 0x6, @u32=0x7}, @typed={0x8, 0x5e, @u32=0x1db4fd10}, @generic="42832bd3d395ff569514dbfbab656aaf73b8b136e7ed4881ea638077a4bb1b61363129391d2b2bb6c6a728841205fbd0a15c60bb7a19f44d5e309fb57e2288ebbbf523d59e777791fc5fe65b690bd81f15cabb5414bef7aa0662ca7df0ae5c6743c8b488acf831f70f8b925fbf943ecd816e94a23821e9ea6014ce82871a080635a251ea3620b3fa8ee3a4ddede7d8b944c89a22a6f39c7500653f942fbe44b8fa7fb59fd799b9c111019130d0ed8ba00183066c29eba97e1d8eabe91e72d62f731ecf8ab3efc756979eb660b7bc9b5b05fc2f331397451ffa74c58b8bc53ef087b037509207d3a09b07bb22efc898ccc16df12bcd86dd", @generic="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@generic="e2ceefbc789bc191fa", @typed={0xc, 0x51, @u64=0x401}, @generic="4935f087d1159c0ad6c25f913c1de35f9fb968a17ab0ba181ee000e3a9532cd7b4171f6b"]}, 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@binary="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@typed={0x8, 0xa, @fd=r2}, @typed={0x8, 0x93, @u32=0x9}, @typed={0x14, 0x7c, @str='/dev/net/tun\x00'}, @typed={0x8, 0x16, @str='}\x00'}, @generic="d19d7ac67ee43a712b112835a316c34106b04747ee11424b97a4a7f5b289fc2b909897e6f9b9c98a0cc8dbc7cc930e152e7c7698328d536d2b6cb22bca35a030865a91616794deb69cc1ee194466b54f8c80309c03c28554dba4690a02f3215e4f456f0423f89d319561e90b722cec413a"]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x401}, @IFLA_PORT_SELF={0x2ec, 0x19, [@typed={0x5c, 0xb, @binary="8f58c286af74513b9abc89e34c992a4fbfec6b80497c32795c1dd92079519edded64a24e7bc6c728b1a8f0ae99f1dccd3fa445ab943d1e7939c690f63c92df8950941830a3afa3377d07c16e37a12c8c487cb6608e15"}, @nested={0x284, 0x16, [@generic="43c3558dbaf2d87a56d0ea2a7578110a800e3a8d1095ac941bc2b44e182a5630211359f3aec4650b5b3057e19435ad772a5c8cdee4274a062bd04de945fdd7bacecbc1861a4df7b56fc327984e44508485c75e8b774da744ce8a4aae9ba8671126bc9d75f4f4ed4c28c3acb2a736e423dc9229ead4af63b0ecd9b160bb2be97ea636ff4436ecfbf472416215c1b0dfe8f32f614af8b81a", @generic="c15cda51ec6f325454863dca7bbbe6a140c1690eb65c94611a3010d26ba6309a5baf2873875c1248f542c0c9964fede88900f67a1c4e4e42f766ea4125a84c60221ddbbb5faed40bce94df97a5e08fe3dd8cacd1c97e144fbd52fdfb49026a93f379250255fb4abadf7529686c252c55abd2266d6edf5d24b25d064bcc98492f97c2566a9fd144510fdeff29f477d41d192d7fea4dad1050ba8b8ba62fa81a48a807ad0a0ce40bff2c757c9f0a283279dc4b5737b988779c8d8adf3f3fcf226b5e825460e7a6683ac8d79d759710fbd514eff8abf8647b590fa02b5bda5e1dc53e73318c71554feebb5f8dea72a5b79c20f94f", @generic="164bddf4f7c0e826850ad9490f7b7a6af4bb0b29178cc6306b4669598e67a5599a9e068050736bab414032a228feed6df9565034", @typed={0x4, 0x73}, @typed={0xc, 0x7b, @u64=0x9}, @generic="2c02d9172d67e2b303878f062a40e8180ae30efd7721b30c3c341c05934f2e89a1f9edba842d4f03be4239126dd645c6ec58d146428d9e7ef489c08b0fbd5a24ecdb0fae3b7b323a0b6401fbaf4b66826f8818c5baebb467fca37e14027e51bff3f20893679de0bb75344f29c06d7320e63c1fbd9ffde8a448335902cefc4ccd29477db7b996a00c96d4fa656b67b5a2c7d86d4909b2d2b0242d194fdb1977d54dbd649066358f75a6d2a9de039bb1db"]}, @typed={0x8, 0x61, @ipv4}]}]}, 0x37a0}, 0x1, 0x0, 0x0, 0x20000004}, 0x8080) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) 2018/03/24 12:41:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x400000000000127c, &(0x7f00006b2000)) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/03/24 12:41:56 executing program 5: pipe(&(0x7f0000000080)={0x0}) fcntl$lock(r0, 0xe, &(0x7f0000002ff0)) 2018/03/24 12:41:56 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/219) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/24 12:41:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0x0) ptrace$cont(0x9, r1, 0x5, 0x100000000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)={0x12, 0x0, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x36) 2018/03/24 12:41:56 executing program 4: r0 = creat(&(0x7f00000dc000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffffffff0000000, 0x4) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/24 12:41:56 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/24 12:41:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/24 12:41:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffff9c) read$eventfd(r1, &(0x7f0000000140), 0x8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) keyctl$unlink(0x9, r2, r0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/13, 0x101}) 2018/03/24 12:41:56 executing program 1: mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdirat(r1, &(0x7f000036cff8)='./file0\x00', 0x0) read(r0, &(0x7f0000000080)=""/123, 0x7b) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) open$dir(&(0x7f0000000100)='./file1\x00', 0x1, 0x3) unlinkat(r1, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f0000000200)='./file1\x00') getcwd(&(0x7f0000000100), 0x226e) 2018/03/24 12:41:56 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="e0bbc4f44a1fb1a1ec01658074b645499a4daceee10bc215ed275d8a044702d2577135cbec648dbb53acbf72a945a7019b5fb015ec3055016bc68621b6a61ee9ffa026b1a6e9bc02b11a4a4c04105829ec367006ba6f23c584fac341e85a8e8889e3d02a5b4c4481a00e9c31c8fc6c6f853e2cd66a786272db4f6000d01223431d2584a97e149ebd952d833772e40bd2d90f0ef48615c603b45a46e86f25c4d372d5a1ebe754613d5095ad3f765bc17e23a9af8824166ce7c264e0360b1b490c4d50a0baaebe43cdd4ed7096c6f1cf0823bba29732", 0xd5}, {&(0x7f0000000300)="93d97b8b13bcba2e6bedd5a6225b41fcd71921d3af49ca68f27fd74214fe1c5e09b58b7a54703d84122066f359473af521e50963a32d4430115af82c98f653f9411136baf3db8d412911e7f3b61beb570175cdd07eaabc957a51c6210f44c3", 0x5f}], 0x3, &(0x7f0000000380)=[{0x38, 0x112, 0x0, "1bc5bd673fa4ab36164d03429c145a7ce4df50075304c0256b478b0e0f748196030b05f7b4365e3de59e0f"}], 0x38, 0x4004}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000040)='L', 0x1, 0x3, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/24 12:41:56 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) [ 160.327036] audit_printk_skb: 5148 callbacks suppressed [ 160.327043] audit: type=1400 audit(1521895316.883:29730): avc: denied { net_admin } for pid=3866 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 [ 160.331186] audit: type=1400 audit(1521895316.893:29731): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:57 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0xc0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0x5, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:57 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000440)={@multicast2, @empty, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x1) listen(r2, 0xd6f6) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/24 12:41:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408480, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001880)={0x0, 0x0, 0x3, [0x0, 0x0, 0x3]}, 0xe) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@can, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/140, 0x49}, {&(0x7f0000000180)=""/233}, {&(0x7f0000000280)=""/4096}], 0x0, &(0x7f00000012c0)=""/122}}, {{&(0x7f0000001340)=@ax25, 0x0, &(0x7f0000001840)=[{&(0x7f0000001380)=""/67}, {&(0x7f0000001400)=""/219}, {&(0x7f0000001500)=""/204}, {&(0x7f0000001600)=""/211}, {&(0x7f0000001700)=""/171}]}}], 0x295, 0x0, 0x0) 2018/03/24 12:41:57 executing program 3: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@empty, 0x75, r2}) fchown(r0, 0x0, 0x0) 2018/03/24 12:41:57 executing program 1: r0 = socket$inet(0x2, 0x802, 0x540) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='/dev/rfkill\x00', 0xc, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10803, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e22}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20}, 0x8, 0x3, 0x1f, 0x3, 0x7fffffff, &(0x7f0000000040)='rose0\x00', 0x9, 0x1ff, 0x1}) read$eventfd(r1, &(0x7f0000000100), 0x8) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x20000801, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000280)=0x7) 2018/03/24 12:41:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/24 12:41:57 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xd5, &(0x7f0000000040)="d435f9fa69f25d9ca65b4e9a4e78a578feb6a3fb63f3453358c0a974eb07cc89cdce95495b29a7e00234cb01c8999aa14dd219d9952f1cda43169c459a9b1725c9ccb1eb2da78137d198c43984697b0d7e9f057da18b5f594fdab4291fb5dffa3f2fd8d19bbf76b56658c712961a69d8980b5e501cfcfbbe0f4980261bddc5df3b7c6a6885efb6ad9925c493339b3d97b378748607fdeb8ee82afc2e8699bbef696d26f0131e9deb044671410463f6d7df504e2097fe417324394abcd748161a0f504e37ff01e5103d3b93b9826034a406ebfe2bad"}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000950f09)=""/247, &(0x7f0000b8cffc)=0xf7) 2018/03/24 12:41:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="22ff0f0000000000"], 0x8) [ 160.332847] audit: type=1400 audit(1521895316.893:29732): avc: denied { net_admin } for pid=5401 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 [ 160.334678] audit: type=1400 audit(1521895316.893:29733): avc: denied { net_admin } for pid=5401 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 [ 160.336315] audit: type=1400 audit(1521895316.893:29734): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x401) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3ff, 0x5, 0xfffffffffffffffd, 0x7fff, 0xe578, 0x3, 0xfffffffffffffffb, 0xffff, 0x0, 0x1, 0x20, 0x6a}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="a2", 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x401, 0x0, 0x0, 0x2, 0x3}) 2018/03/24 12:41:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) close(r0) 2018/03/24 12:41:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x1000}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) epoll_create(0xf5be) 2018/03/24 12:41:57 executing program 3: r0 = socket$inet(0x2, 0x807, 0x101) getsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) [ 160.348359] audit: type=1400 audit(1521895316.913:29735): avc: denied { sys_admin } for pid=3875 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:57 executing program 5: unshare(0x4000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) unshare(0xc000000) 2018/03/24 12:41:57 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x7c) r1 = syz_open_pts(0xffffffffffffffff, 0x24fab752f0df4f3f) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="c01a4fafb8c72237a6c43f6f00b401e500", @ANYRES32=r2], 0x10}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 160.366980] audit: type=1400 audit(1521895316.873:29726): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:57 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:zero_device_t:s0\x00', 0x23) socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x800) [ 160.388192] audit: type=1400 audit(1521895316.953:29736): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.390170] audit: type=1400 audit(1521895316.953:29737): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 160.392093] audit: type=1400 audit(1521895316.953:29738): avc: denied { net_admin } for pid=5401 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:41:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/24 12:41:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/179, &(0x7f0000000000)=0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffff9c, 0xc0605345, &(0x7f0000000040)={0xfc, 0x1, {0xffffffffffffffff, 0x2, 0x5, 0x3}}) setpriority(0x2, 0x0, 0x5) 2018/03/24 12:41:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc00, 0x144) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x5c) pipe(&(0x7f00000001c0)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4020447e, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/24 12:41:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x100) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000), 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1400) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000300)={0x7, 0x4, 0xffffffffffffffff, 0x80000001, 0x1afb, 0x8, 0x8, 0x3, 0x20, 0x3f, 0x1, 0x7}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r4) ioctl(r1, 0x9, &(0x7f0000000280)="1e53ea9d5929fbb81bde5b534b31d02b119881657b9fc737e1bbf20f63a10956fa0d885f883abf717b25df6c3537cba36d11bee69cc08e310ee5ab5d13833870c8f6c6e1ab4bf4d52ac34fb5aff1e7d25c1d0ec86eaf7f26ef5b2b172d297f06a83f06ebd23f") capget(&(0x7f0000000040)={0x20071029, r4}, &(0x7f0000000080)={0xbd5d, 0x3, 0x2800000000000097, 0x6a12000000000000, 0x1f, 0x2}) 2018/03/24 12:41:57 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x8001000000000000}, &(0x7f0000000240)=0xcd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x800, 0xfff, 0x3, 0x400, 0x3e9, 0xd22, 0x4, 0x80, r2}, &(0x7f0000000180)=0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x410001, 0x0) r4 = socket$inet6(0xa, 0x4, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'ifb0\x00', 0x1}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/03/24 12:41:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xc1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x48) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x777, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xa126, 0x21, 0x9, 0x5}, 0x8) 2018/03/24 12:41:57 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/03/24 12:41:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5) 2018/03/24 12:41:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/24 12:41:57 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/220) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'lo\x00', 0x7fffffff}) 2018/03/24 12:41:57 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x34, 0x10c, 0x1, "bb21ed83728452cb4b505b1405c86432e92249cebb5de09f1430ade7624193f2912f5eacb2a9"}, {0xfc, 0x11d, 0x4, "e58145d234b8221893f668171b16a010f4b9b97378bf4a6b1bff351a826d95f011742d6a1586910aa6572eea28810c2aa71a25135d11ff3ef6779ab3abce12e367c5c1a0573776531b32c9364d99371c6aaaff686cdc5a2e9b87cd0aae6ef2e9850489414de0752c2fbc6e2071b4b7c186331b8570451bfcd1032a0f5d1c2863b6e69050d68c6267d091b2ac1392fec21a3368c780691a38251ebb7259dc272925c2e7edf20eea13a92329546e9edb14ff677263012f330bc5135db3b5db7f036e7890d25232e186d1e4e785531e86171f939853b13fbd42e0b00ad462d41cbd4fa9a6c4cee1c963b3e635e99076523b"}, {0x2c, 0x10e, 0x1, "e6a92f77f96c52638ad1ca68eda433d524adc56e2b26ecf5dd4105b151c19688"}, {0x7c, 0x107, 0x3f, "6074e31f314e2aa8f833286d6ac38725b05d1eb6124d357a5be5c4e3195a2d1f88ba1bae5f81c4d7e02253980e926e0e8d1c27860e697b9b0fcd2c2e9b9a9d6a1097ffd5d22e83547318c65060611413b9f86ea94e293bcc54ae2bf7f8faa24fa8b81bf99a3c671218ff4fb01b6c852d"}, {0x98, 0x10e, 0x8000, "470550fbeb79b478b927bf4f0b4c73b680282a1dc17866f1b0c7ff13b337573fc12b05bf25fe1a7d9e4dd76854accb98014a6101fc6bac79d0c780be69b9c504bda9ff201bac0b9672d3ba297ef51180eff17a4b49e0d13e86c062d9a55376e2a97cfdc631baae2f3d236b5870619fd9f7a6f70a52bc1d922d3c3a157d2bdea52c20dbb44cab069811175e"}, {0x88, 0x100, 0xffff, "ab8463384df2c6ee854e0ad7b8d297c05f4905de65d807976e2c0d165ca7022952ad2fd8fbc7c5a4986b424a91272012909d297f1cac0487e5a1135ae7d52b9734f0559c1844848df4bb75e8a51d60509d9476ab48f6fcc8510a560ca18d9f30b6ac460b7af580c5105072a4fb81ebaed8697c9c51e474d4e9"}, {0xcc, 0x10c, 0x7, "26281aa8d410d6b404619d574c7de68663657ec09ae753ddb007460191282929daba753a1e3a3d1b6f8dadc8d18d1d598c63c542d99d228d8426c337463a687ef04ffbe34e41ddfe73fedc8df56c0a26ac249b76d80cc6d9e4d9b0088b451861e418a26ec7e8f1722c2a877edb37a4a3e54cc3513411c431566bde1d95fdb5dafae5331bd955a69e3c5caeff7f5bae9514d98b88828b481f475ffad5f37e698ec0ff4ab73c92693895fbba8f7c26d6171c5bfee8bda2e69e1c940b27af68fd"}, {0x100c, 0x116, 0x9, 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0x13d0, 0x4000}, 0x9a0}, {{&(0x7f0000001500)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001580)="8fe70c50bffca2b9b0ada095453b29ebbd8228dfd2a1e922c790544dbe3cd232b7acf58f8e0da5f6b5d981473fe9e1ab9176da660af2885eb754b362375e836640db63ce7f4a391dc8eeea26f6da4908fd87a9154a2a9999a60831dd976756aaf4161b3f423e87f470ba5151a7e756d600dab41368b19c7727777816bc8e86f8e7e2089ea0deada24bc259c09883de4a32c7142da1705802cd91994107bc384afd", 0xa1}, {&(0x7f0000001640)="00558378453f4f4c890467c8b7706d944a556d35d14eda0ada458a85070f90c568b02ca8e75280bc9e68385364d9a222211149770554c5c688eefbb3ac4f89ec32ede0c026d72653961f291ac8a203e33c165591a07fed55aae3140152ba8b1e55fd4db2329258d1c28eedb1423831170cc37d89936143ea7e67b864c00b2c61854cf1e222c6672912178e1944e519f2ab62d6ce61b5891bdce8e31c98d21d2ffec2e83c768ee185dfa8", 0xaa}, {&(0x7f0000001700)="093c1d7ea646739531098db05eef2de7f7c6f794af5472d57338c9c8223f05c8e0d7c3d79f0bc77c61930f660a869a31777f6bece1f01cab07141cc9b91e06cf33c47d9d29e396b52a712c985e8d849fb1e307831aa517f87965c68fff52ba15b79c3241f8779f0d0a59df7cccf86b933bb5cbf47567fe289665a98696f36435b4751fcdd62ce6772cc4330f17e1b951b78a7a7cc90d8c9e537a45f91029e809b38ca1ce9419c9451d736be34e5fb0342eef6b661009535b70a84c2aaac27278d3b3ac9a5a1700", 0xc7}, {&(0x7f0000001800)="829c4574c965f2c067ece5d3551ddcf36363033a91fc7f0473be44c46d5d669c79530e9dda103395bc23ed3d29ab219756acc2fdde8ceccc73d82044e2a89b15e3a9a0e2d8d48957f1486d3ea3e82d45dfaa23f69a1919a479eed667503e959c048c16875e1237808ccd5266acb1bd323b1456a6f46745c2ee59d1f6d3787b635cc77f0017a26d100f274b1c741cb37d185b528e39d68d9d388c1cce453fb19e8297a32766a96409ceb8718337ff937dc5ab3024b34f42931569df5d2703764f0eddc043257a5d1c977ebe6db5d989c3ef1ef3a89abf04847f9fa71d39668e6be5148701cd6133077837a22317910f846dbff5e7b5", 0xf5}], 0x4, 0x0, 0x0, 0x4000001}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001940)="4779886478154b86c0e7c4763e3baead1cc9cb638a0df71ccd2331b92aecf13644a9cf8e5ff131a52d833ec2cde92ec7f4d9d5989f", 0x35}, {&(0x7f0000001980)="92bb4ca1", 0x4}, {&(0x7f00000019c0)="56a612dfdea657922e1d9195db2e6db46c2fcf8916c188085530bc2c7c8e89c9288baefed924d0db74235933615c042d9f2d1678561d9a7e78b53c7b1273bb57f13e8a10ff18e01e5894de10ef0944e1a727e7deaba92d8ecd9190094ebd0bc9ba42bc20ce5395cd3b71401bb3e9674bbae32c2f893ccca6587c4bb460278c2cb5b7bee4c6c1fe014ad079d20b8a6cd797de49f5ae219a34a8a1036a04faef877d802c3a71e78b03ba4d35", 0xab}, {&(0x7f0000001a80)="f4317513dabbe319cf39b93019c2259c6964e98ced5348621d718ff91dbaa5d58a52d1491ad56afceea8314f4131feedacf786561c68ffd35446e0531b83ba219e76b23a15d93ff735705cf30afbeb4bf7a9a51b49dffb22c941ffaf6857ee2bf5edaf5619188ab39153f1ec451d028b5dcbb3293594c14a7eae6edcab4e9920e0f28c04b9872e034de3159fe281bfd0dbaf13cb7a3e490d124087bca1615e12691f7e54cfca76dc73f000623b3c7a25d3b2e5c47ffc71359cf29bcd707abd4e2d672fbf545cd5c447416c348cb0d5b8b7767ed218f564b016091f0c052d08", 0xdf}], 0x4, 0x0, 0x0, 0x20000000}, 0x7ff}], 0x3, 0x20004000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) 2018/03/24 12:41:57 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) umount2(&(0x7f0000f66000)='.', 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/24 12:41:57 executing program 5: setrlimit(0x7, &(0x7f000018f000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x60b7, 0x19b, "6c36eb1a932e", 0x9}}) timerfd_create(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/24 12:41:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) listen$netrom(r1, 0x10001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x11, 0x6, &(0x7f0000000140)="0cc18fa04e00"}) userfaultfd(0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1, 0x3}) ioctl$sock_ifreq(r2, 0x893d, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="ee700116a60fc74e0237d0e25c9d0949979e5c99c46be560117ef2b302676b51"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000ca3000)) poll(&(0x7f0000144000)=[{r3}], 0x1, 0x0) 2018/03/24 12:41:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) pwrite64(r0, &(0x7f0000000000)="a5f5189b6e2d9e16603a695d47b6a2f478b0844bbb64efc520f94b6ea041992b87256ba14d2121eaf16613ecf4018e048a72e7d71ef73030f808a7f337801982f17c54e2cbfaccf66ead9ee1a817f352a5ec617f29b73bda5c860b480e56eaace61bf95d6b5fb2f6954d1690a996039351da5048186642f055edf22e79deb4b86ffcc0cb664b7a8bea12", 0x8a, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/24 12:41:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7fffffeff024}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffff001) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_deladdr={0x40, 0x15, 0x800, 0x70bd2c, 0x25dfdbff, {0xa, 0x60, 0x400, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0x8001, 0x100000001, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x1, 0x101, 0x1f}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="78000000160000082bbd327001fcdbdf250a0128", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000000aa14000200fe800000000000000000000000000018080008002000000014000100fe800000000000000000000000000016080008000104000014000200ff020000000000000000000000000001"], 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x44) 2018/03/24 12:41:58 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0xd2b4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0xd66, 0x400000, 0x3, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4ff00"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:58 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20080001) 2018/03/24 12:41:58 executing program 3: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x80, 0x4) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x7fff, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000040)="1f0000000104ffffe43b54c007110000f30501000b0003004010d10b04cfc4", 0x1f) [ 162.087885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 162.132792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/24 12:41:58 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/146) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfe67, &(0x7f0000000200)={&(0x7f0000007c40)=@ipv6_delroute={0x24, 0x19, 0x3, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/03/24 12:41:58 executing program 6: unshare(0x28060400) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents(r0, &(0x7f0000000240)=""/196, 0xc4) 2018/03/24 12:41:58 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xcb, 0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) connect$unix(r1, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fcntl$addseals(r0, 0x409, 0x2) pwrite64(r0, &(0x7f0000000140)="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", 0x136, 0x18) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x20, 0x2) 2018/03/24 12:41:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x2, @empty, 0x7fff}, @in6={0xa, 0x4e24, 0xed8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4000000000000000}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xd8) 2018/03/24 12:41:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) sched_yield() ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x67, r2}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "93fa30518d7eb91d4dc6c4c55379b9bb12fa603e9191b8f947c398885b2edaf97f026dc5679c4fa16982df21165a8a218709d48f07e91fb5fe15bd4ba99dc97f", "a8c2b85bbfcb681a48603b44fe85e304a72d68192229e36cf0b9edf5f05898a5"}) 2018/03/24 12:41:58 executing program 1: r0 = getpid() r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='rose0\x00', 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4c200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000001c0)) fcntl$dupfd(r2, 0x0, r3) r4 = syz_open_procfs(r0, &(0x7f0000000240)="70360000000000000021e5f6f4d89b51977372fc47f7dca58346180a1f2bee1f863b7a74559e6bd696eadd34b9ff47195ed0a74e1ba28a5d468417fd7b246621afdc109378245e5259d7cc90c9315cd237d5e1d50e92dd61c8aa9ff6e28217d2cf54a52de375f6") lseek(r4, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000140)={0x3, 0x2, 0xc095}) 2018/03/24 12:41:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x9f190000000000, 0x7fffffff}, {0x369, 0x7}, 0x7, 0x1, 0xce7}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/24 12:41:58 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x3c1, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES16=r0], 0x2c}, 0x1}, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000100)=0x50) ptrace$getsig(0x4202, r1, 0x3ff, &(0x7f0000000080)) 2018/03/24 12:41:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "e37195087b94cd48b29f0e7f0755197222df7266b4ba114d4f7185502a9a7515de5d9542f17211fc0d7e3584c4293daeb045e80ad6a5c282ca0a07d8ddd40be2672f970431103b3e9395997165cefb02f91231657fab01da17dbab57393affd3d6e64b46139b574651de8f566106eaac9f5d9b923fc2111c50b898734a386080503c60ede66a3f568ce9bae57f0594e06714136688af0543bc22da3811bae5d723c73632d4fe456f637e1681cc88032bb3dc76ea2ebe39475ec28ba5235297c50864681ce2ffaa942933dd54800f296271a5444656819ae8e9cb0cec037b8da573d76a419604e9148fb133d04cb6a619e7dd577f44ff91e8d290248da3d16214944dc3071995fc33b901e7f12ebaf31f255cc020531b49087f871db9011ae5658a9857e1a8a3a7eaeb6552d6519c10812d200bb2e0025de372479b6cb85bb7abca7c3f2925dafcf6b3a9c7435479e3b2082d2b14a3e97bce706e96a3fafc8ed8719a4c53e57ac196a457adebc6beb6b928bfa44bf131e9c0025f06e561dd7eeb5e1053cb693bb2f7dad4a231efb40ac298ed9adcd2a859f10d8a7647ec28dd171d0d6ba83b2672a82f672e6f062f73b437136360b72fdd0b2a8c67abf8cb25e693139247db6acb2056b945e891bc8c714c054a06fb92c78f9b683093b2c9b8d43325e13002d90d8b1f1ef2152bb3d08cb1842385e8f783c7fda9e6ccba2cf948bd92125f6586cfb9dad027eb6c1aad2822e57bb79662e3fd367127c075d4ae009e37a240f18d79f44383ba49a9326497fa456f99b108102abae9041da9245a5843aab63d3dfe1a8eb6cc3f2bd4d12b9946be8e4e2a9308c2a31596ce7a16e1c6249d36a6a970312e6e7eee9ef9146fb0b8e400010ef7c8100829a8d7853bd39417bd0195bd022df63e38e4ca0e9e8c2e30461b2a702cbd7d01e2ad8006fb9671f130f1cbec0ee6ec87a7fcdb15e82ad72a4e73ea543d018983dbbe67a905034a9b835976fb0f752ee9bae3c9b2e278c5432fa6d109ed861cd8ef2c9020f13dddadadf230703ae85378554db09947a920e9478b69e0081dcaaefa5704d0108bf453e7b6f7842d66e645142bb354bd58ad25337d411d9fcd2d7b65754b3d03dfb58c8a015eb741f70c3114c6a7d09e3620a6e37ef8c18b7563bf506fbdc537d7d76f6586059d9a1c9fdbedba51d44f3e42369b29fb3ccfe7ec1eda5ae2fd37e6c0e70ac5a8e426c7c2c48a06c4896e360723e5be89c1f279b0b58c38efb9de7afa4910c5a9a4b5e1b3765bfff97396bd01b52270e1981be6a03edaa49c26c64a56aa6f7040056d237027c82501f9e9ae9f9f1c4595b568dd575b1d4af7d8a3c19b7176a1586515d3a5e130c6842660bf2b093fce4ba8e5d0788eef9f44a730cdd6d697fa0f0dbce460f17b211c442bb3d6cb4889c5d9c92cf5deef9c3ad8765fc62e54efc69052b04c31dd695d3344c5c208b7476e2762389173adbf247f7aa4ebc0b77b59abe9bf24e7c14e0707ca752cbad691fdf07ed0927562a7787188736a45871381d2cf179482b1669b7196c3895b92ea6ffd21621a49c2b9747dce98fcd549fa8e810c88c2bd46c5c7fcaa5f08a663c25c0ac724fd34eb4b7c99376ed43fc525af163be6bc3470d5e1221d767440b8a977b1b4e09b9d7b78a81eceef00ab6b60ade0b3a99d6c7d06796e5260911539be9bd40e30c686bd979f18dbafd23dd6c3ee06e6964bd549bc430b485479807277b0502d26dbcf89074bc0faf4d6e80ad58c4ed6db0eb172baaee3335efd1df1c26b3ccb39e6439efb2718db9da507bd1476d4c0b6b39cdbcbb223034e8915a13f440491db3328f0441362368f6045622e437d9d90224b56767106f740e81b678985473205971413516ef845a722d9ad070137d8d248e7c21240c01aa95db1d0f1f389ef9ac58ed9b636abfc8b1670128a6f9c6308a82e74750e32d57bbd30538a182d4e390428339103cadc5fec93a7c1799d02d45511fa921b1acf5814b7bdbee73b8b9fa60da42e9b18faf4e6d9c7be4612ce53bc8958cc4cf85d11259bd4669c7dc89fc878c76003b05412479bdbe1a3c29bd1f4518c82200d4ee2d3b8fb5f85e17f974cd70e39752286429e89461b1c6631e19d36cf837be27dfbaaf958ec6da734761ae9560fe0742d8a096d8e32c7d95f3c61af68a0f410c67a3cc24c52c9deb11711d1e7d2a356e49ec000b6faa459d737bc64ee756b73226198a014add7284d161f11eb9b1da1d4ce1680167696422c93f6133530969aab1c726b6273e0cb64ceb13884fdebb71fe1d7b2a19781453a3ccca2f836e97b71bf93ceb880b2d1d4f47b55ee98f588d6c13c74acac3602ec7321c5763a99cd3f081ac324a4b2f86d9449b8b97303a48e3a9d9ccb3f91b753202158733f9f32db834f79c436bb6774e99d7e43cd491a9059e66f9663e8a8058a5c0e3e8e5cad105db8ab5e37ec6ae69805df9d081b587c222198ddab76c1c73cccbcadef5c9299fa825633bdcdd046cd7f18af78a249d17ea6155906cc2051d1e398efcf7d32d5be9f422c2a06d60926c21e4607b8cfc098b713853b58b074fded5b8d2bdeecab5e1f3378674ad280b307466b3a356568f94aa375a0fbad045cc792cc997e5100d2eb084281b3627c12d6950e5c4871375023307fd947a181186b8c033720ee05a8f678f1e69b13216e64bce70c991f0ad205f5fcfcfd4f62f63fd2cc609fecc8bedca3fe31f3690784873416e532df7562e2c8ca26dc8acbb67c0ccafa331e4debec6e8dbec9805118affa0eaaeb9cbef2f4610433d21f6f1d1711f451ff1f954d8a39f9af9137e20ab28fa04159390dfcf1606cd7d4ee3f3caa0072b923ebb090dadf56c5e701606d4970ea4908568780d3491579cf9c240256d7e4fb70ff5bf71a7b7cf68394c0194aabf8f280d2451c597a23cfeca1a7fe784fa1671506b19350b3720b1dd847c0d4fb94024d642e49e8654e94cd7cb31dead6cae61cb36012f2a390e34830241f451da1ac0eabdb09407a3a0a5a139eddc13f35036d0eec7412708248b7f9b892e9525ea78d058dc6a9ad72953f734bded253315280bc81a37219a3d3254b6582082b6ee90274badf3ff319947420fdfe97bc65ac7fddfbe8cd453babf141597cee010ab6b152ff249d8d050f0403bd1dbba731f7255c5b52c1ade2b605a713eb7306aae9dad6e0d1c236e630b17daa03cf28c93a0f994128bf16051ed0428388f46474765db1254e2da51ee77c3a2282c6bcaf8a7be4dad6f9987fd1e14485c28199a52e1601594266b1df649f891e1d28883955a0902ffec7b7b2103ad33aacdd1558bcc09229d32c2e5fe8cce414137d81ebf095e75eb1a01b221c65134932369a4e6c30ee3207284ca95c04990208b734ec1fdfe3697a4b6ca440e0643961fc0746eed22ea7a48798acdbf82cf6a5ee777d3c933964acf92114bc67c02752243d8d67b7e8b5cc46e8b99e812aa82c14d4c4ec3a0247a6e78174cdf7f032d494a619ad1eb62e1e184c1e824c7359c408f2392ba4b7fbf69d8e73a123257222daa3b4cb172f2e6048bda9e005689e53be3f664ad5a395bd75c067da9ab9023238e60efc1984fb24f08a3ce1a99bf80095bf5fa795ab9d11bcba64e868ce53d17dd4679a2639d7cf38fdcc52f051619dd475eba44eac4ee37b6060709b8194d1adc9c9928eae8c205f348f86fe790fe5ad50cf7ba7712303b283f446ea2d525e8467cbf3471c6732fab595f1b88a16a00a1b95bf6c8be54d83a5422df1c5b34cb3af276cf12500c3f56f3c91e18762b2b09d6f5cf484c2f858faa4c9b340eccaa08279cba1c2824d1148b6e1391bdd1229ef24a91a18fba86fd6cb02cfa649ee49b681d398160c8721218ccfe095cdf313caa986bc0b2b418e9b95d57b050642176699c730327ea4a40f24b3156e0344750bf6348799d2a179eb91ce2b6aeaa67e2c2969be9082d4b18e55dcfa97b79aee9e938dd9146dc9692b362e220217e7029f7510fa95cf3a9fc2c968ec26ec0f79aecb8cf7818b987c1bb3d1f9043cd5a37e5fc57b2f7d1119629111ee468564fa7703d82bd0d64b36645360c98201044921c62c2dccbf50a9d16b70800caf181b33f146d821f360ca7a8776363d4c973aaf4aacc0c6cd4cfe620ae1b70fe2dcd4ed04c8fc2124c87ba77f76641c343fc7085930ef1e58ee26b7e270aec854694c8b730fb20073236834641bf5834e14ac775c54984d2024f41933d09bd1af002236d661b7029158f4c6626d3319f6cafb5ab87bb563afb2da3a768d0172aaf4b994a32d0095de77c6b8cc8c733dc128820373ae1d3c651989338a13f8d497ff7b4319646c05366a56255c4ccc2c6b4b40084bb1440832851687ae83a17bc71fda3bca1ac8f68b6dc91364ec8e5e49c7b22d79e3bb25e1d35625fbb83a9857fb150ac9346910ecf2d2813c2bcaf078be4a08731c5d27f4c7d67346fcfbc18397c4a8c95bd7cbde7c0a0dbad43fd3dd2ced82ce1780aff12c5d96cd77c797db200d255498580eaa49ac5ed3a5634ce190a59d809276894183fd0b2e7eef7401e290968401a112220a711afdcd9d0127d8d1177fba2b1a336ed9fd261ca60c23582f4236c9e07e9aa3c9374724954f1d62af4aa2c786b8c686c8305743f595cba7676bb6ad00775b08ad7e042acdee3c4b76336045ef83e2f0bf7c9a05a8514feb18a6ad8dc618e5d5f0553559ba41c2e1b6fd17b17a788d578ce2f53ce29a207e15e98f07bc6f49c120ab5c2a88a7bede867403fb4c469b2f7ceec6795b92a3bfd3a861017c8ec75bbfe8f42723243ed6273e7488c4ebe59d81285d36c3828b675cdd954d30caf15df30ca168ff13a9853739b9c4f0a7057d3ed476a6fa2ce257dab80ec5990c476d471168c77b046d7e9f6cebcfc7d620c3ab3e70c1ece9b0db07a876ac624cd578e8506bf701f1794b0356c3b2ce6063cbdcdd8b7dd94d1a420bc35e57dc1e7afde860745c5af2a35e0779eef68fadca9806d318ff34782bf150b4129fe8ab80412e47a7bc5f29d593afc19ba6cb586682bf8feeb2f3215889d7ea42124562a64b2423989088f665fc6374fa45dae73cd9ee2325d12a6942e5178c5eceb30bd1821dee502856d9641cd8ce65446a6c2223fc96395e9c339b77722aa103912bbe61e8497a3ab71dbb25c246577f3ee2a8518f49fbedfbba24ba1a41a3e08efb563bc3de742a632fcecb6fa78ed955634f07e4a18f42e4c63283c1025482ba7c14cf90a2c1050444f39484549ccaeb7adf9d9342caa25fd3ff828968a154e0b4c9f245e86a3bb264a7fae47bc4d3d45614abec2e4c67b984883df4cdb29b7dacdd6dd996b1cb51b77907c5dadbde07cd4bd894b6d73cf43512b1835b11470539f777f7d9797c4b1508d08fd04788282a2e7d4d5cc69630610b652a34c23cb8ed63d89cbd5d8cb31afa29a157a56e2c78d07f484b403e9cac4e953f993ddac3748b06103648bb2148ccf22fba54e5877a9299b3753145be2280cb878f7b66bcc674cfa100c1064cd97e12abd26f9186731b7dde824e238c0708d3cb70d41e9723b798a6c5a3b62fbe9bdab731f21d591b52e21eb81a57c483ade4b5feaf4b499f2570b241cc17eaa2a4b9f7c4fda0c955ac91bd571c1d97a803c63de6561859b2d69f85876aedc79eaa27c0fdf06540c5524a1aa31f2dbe3dcb04d879c8f59ec5b407b78d974b7a620ac077ad91a34283291b42503dacf7330e54c0d49f74ea4e3b92eafc7d534161b4b21d6e2bd81d26fda3b5"}, &(0x7f0000000080)=0x1008) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001240)={0x101, 0x0, 0xb000}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x9, 0x7, [0x1ff, 0x4, 0x8, 0x0, 0x6, 0x7f, 0xd9]}, 0x16) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000001105000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0xa0}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000012c0), &(0x7f0000001300)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x10000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/24 12:41:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xbe, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/190}, &(0x7f0000000280)=0x50) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/24 12:41:59 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000072d000)='maps\x00') flistxattr(r1, &(0x7f0000000000)=""/225, 0xe1) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/24 12:41:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x20000000000001ca, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7f) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/24 12:41:59 executing program 7: getpid() sched_setaffinity(0x0, 0xffffffffffffff81, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x5, 0x0, 0x0, 0x1, 0x0, 0x4}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0x1, 0x4e23, 0xffffffffffff27e1, 0xa, 0x80, 0xa0, 0x1, r3, r4}, {0x2a, 0x1, 0xe8, 0x4, 0x3b3, 0x2, 0xffffffffffffff7f, 0xecbf}, {0xff, 0x9, 0x5, 0x31c}, 0x2, 0x6e6bbc, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x5, 0x2, 0x842, 0x400, 0x0, 0x5}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:41:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x100, 0x1, 0x6, 0x7, 0xfffffffffffffffb}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={"73797a07000400a700000000004000", &(0x7f0000000100)=@ethtool_eee={0x45, 0x101, 0x0, 0xc2c4, 0x40, 0x0, 0x2, 0x9, [0x7, 0x4]}}) 2018/03/24 12:41:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11ffc), 0x301) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) 2018/03/24 12:41:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000180)="c8b628adc71a90c3932b19415b8fd879642a67034599d39b8869af83ca77f44beb633a6837a6c8606ffc5d60c5277ef0ed21e85ec52934cf7da9b7e2fe365979a5c18ce959fbd9a2c33e404d6d64c165d27f6eac7b4da014b446c69453682f4f2f59608dae60d4ff4a0265f7f0cf047b45d862656a41bd5d107ba888a606e302999c917a6e8ced97e11fe335477399e830b3f207a8174b23967a1242fe03514410615ea181e3a629be1244aeac93f0ca972ba72980b8fbe693d073a1822363816e9c9ba224e8ec4d306bdd14b818a33091056a3afddc1a8fdd5c6368f0f9afa5b9e9aee365950da209e632be2e88ec538de80d491da159") inotify_init() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16400, 0x68) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000100)="6f6f6d5f73636f72655f61646a0091e02c81f41a22bdd73f64fa49429c5683deabc298124d90ede1d0b090eb329e5ec2d2512436a792a99c1f47fcebd396910c8835afa051530bb05f0e790f30c3c953ce1887f1a07439") read(r3, &(0x7f0000746fa8)=""/173, 0x457) 2018/03/24 12:41:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14) r2 = syz_open_pts(0xffffffffffffffff, 0x200000) syz_open_pts(r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0890700dcc8d2682d74dafc177bf79610c2996f8dcf60a9d27cb9f024aa12c4b44aa18728f0e59bd19bdddace7cb46ea5d21af85ed34a0bf9f9dfffc9ef7751d9d6e4f3b499d4dc57c45dfb8e76af0876ecb07a30817df4df3fdbccf9db868cb7b7aae1225597b854ed84553945e8ba91569c80c9ab350cb6c4399b7d36a1bbf094db716775cabb5fca71fdbf03c556e4b2d5dcbae2f007c1356105609cd00b282fcdf21823adce99558db53a2054d0c39fb38d489969eb21ed31087b6338526a0844fce9998119694706e1707e88ab8a3381ed"], &(0x7f0000000180)=0xd8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000001c0)={r5, 0xffffffff}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000480)) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000400)=0xa5) 2018/03/24 12:41:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x55, 0x5, 0xbe, {0x7, 0x5c9}, {0x4, 0xffffffffffffcadc}, @rumble={0x7, 0xf76}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)) 2018/03/24 12:41:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)={0xf2f8, {{0xa, 0x4e23, 0x8826, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x0, 0x8, [{{0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, {{0xa, 0x4e24, 0xebf, @empty, 0x1}}, {{0xa, 0x4e20, 0x6f7, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0x400}}, {{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7dd}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4000800}}]}, 0x48c) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000)="83170400000200000060f0055f0d10a238b088d169", 0x15) mq_timedsend(r0, &(0x7f0000000040)="a18255ed69a92a315d4cb35b17ea0906fb6db3cb34f66acab1bd2a7f", 0x1c, 0x9, &(0x7f0000000080)={0x0, 0x989680}) getpeername(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000004c0)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000500)=0x96d, &(0x7f0000000540)=0x4) 2018/03/24 12:41:59 executing program 0: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfa0e, &(0x7f0000000200)={0x4}, 0x8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f", 0xc7, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="75070000000000000400"], 0xa) fcntl$setsig(r0, 0xa, 0x40) sendfile64(r0, r0, &(0x7f0000000040), 0xfffffffffffff2c7) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0xe16) r1 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0xfff, 0x0, 0x10001, 0xffffffffffffcba4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000380)={0x7, r2}) ioctl$KDSETLED(r0, 0x4b32, 0x1f) fcntl$setsig(r1, 0xa, 0x1f) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f0000000480)={{0x77359400}}) memfd_create(&(0x7f00000003c0)='eth0,\x00', 0x2) 2018/03/24 12:41:59 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x9, 0x4) 2018/03/24 12:41:59 executing program 2: prctl$intptr(0x4000000, 0x401) setrlimit(0xc, &(0x7f0000000000)={0x6, 0x1}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/183) 2018/03/24 12:41:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/24 12:41:59 executing program 0: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_ivalue=0x3}) 2018/03/24 12:41:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/24 12:41:59 executing program 5: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000435000), &(0x7f0000025000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000b06000), 0x0, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 12:41:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x80000001) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/03/24 12:42:00 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x80000) connect$ax25(r0, &(0x7f0000000180)={0x3, {"d0df3134e6ab4d"}, 0x2}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000080), 0x1a2) 2018/03/24 12:42:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) 2018/03/24 12:42:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/77) 2018/03/24 12:42:00 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000c7d000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/03/24 12:42:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000fca), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xa2, "a93a0aef8610c0613756eea3347533bbd372cb057275f6396400ec306b30b7ae64d72c81ee29d4e80c46371d7c10e12019929227bd5fc5ce453b398dcd24c9a0421123ce5e693029e948a915f12935efc0e2d962a7c90b03308bfee1f0d076537582e745b996087dc0e94cdc2677a957bdc306d23da28958c91165967c2a639ed6f128a855474e8a9f6e70292a881e6a35c5ccf341c47ddd95bd89c825508c0e67bf"}, &(0x7f0000000100)=0xc6) 2018/03/24 12:42:00 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/56}], 0xbd) pipe(&(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f, 0x4000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000440)="92489c1295179fa153cf13120c4b3055ed49a66831e4837c3ec45e011297268479a7050774d3b63e23e559090b0a57a3715765e7e9dd9da7d918209569759a74d0e0834beb9aa5dcf0bdfc37607ae9c91fa19306f373abf7e24f") setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/03/24 12:42:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3ffffffffffe, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/24 12:42:00 executing program 2: r0 = socket$inet(0xa, 0x80000, 0x800000000) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) listen(r0, 0xd4) 2018/03/24 12:42:00 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="be483c335aee4c50bfc59f82d0d75df37be6029e725eccb8b790f5747a2e099c2e2326143aaf3dd907d7d09235370415f35c5a5c33d190e5b2e9716942de0a86946e29a1819f0fce60ef898fe31fdc2d702c44251cf7d6b443aef090b5c4e2bf2cb12bb520b00f", 0x67, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) write$sndseq(r2, &(0x7f00000012c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0xfffffffffffffffe}, {}, @control}], 0x1c) 2018/03/24 12:42:00 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) socketpair(0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000380)={0xe367, 0x80000000, 0x1ffc, 'queue1\x00', 0x4}) r2 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)) r3 = getpgid(r0) sched_setscheduler(r3, 0x6, &(0x7f00000000c0)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:42:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xb560) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x0) pkey_alloc(0x0, 0x0) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="75402129619bf5d57d1b90a61f94b3d0091e7bc027a60d29017410deaf6e60ec8fb8d2b3595676c1595715c7f72c26f603ab613824498fb0b518bba69123da7c756a09819f656b79dfa84039", 0x4c, 0xfffffffffffffff8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x10000) keyctl$clear(0x7, r2) 2018/03/24 12:42:00 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x8000) chroot(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/24 12:42:00 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgrp(r1) ptrace$setopts(0x4206, r2, 0xc, 0x2) 2018/03/24 12:42:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x2000000000000155, &(0x7f0000000000)}, 0x800) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/24 12:42:00 executing program 4: clock_gettime(0x0, &(0x7f0000002ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000001000)={{}, {0x0, r0/1000+30000}}, &(0x7f0000001fe0)) getitimer(0x2, &(0x7f00002b3fe0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2018/03/24 12:42:00 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {r5, r6+30000000}}, &(0x7f00000000c0)) 2018/03/24 12:42:00 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000380)=""/180, &(0x7f0000000040)=0xb4) 2018/03/24 12:42:01 executing program 5: syslog(0xa, &(0x7f0000000080), 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/24 12:42:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0xafffffc) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/134, 0x86) 2018/03/24 12:42:01 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000400)="62417ce1922b03f0f1a920e853213ce735491ab74fb33e065da061c17d2f414ffebf53888da848873e5b33dd54093c3faf20556080f00cb5809add35adcdcc23822946677e6ea28e1349632d03f51878c283f2f7ccf1d26c19fde3d7da09260baacc07eefc943b033e6773d8a6749dd95f120762a84581e13580cce7dda565f22d4b7e8c1870", 0x86}, {&(0x7f00000004c0)="5d7e2e0d1274f551056ef01c0d0b112dc0b0174547d8cd52bbca2716d1012abb08f370b1dc44e54a532b3bb12b01ffcb503568410b4ed536ad6d01df3b6b9e9ecf2aae087fa99417f2d074dd05e2647450b9d9644237830ca250e0e08cfd7e6b4393208c77a63b6649f8e6d4646043f1a3771b9df1f473986006b272d92f0b159621f914d6642d706b4954", 0x8b}, {&(0x7f0000000580)="8c4d6e6d322bc0f356e3dae4025dd8651eec1d5f8b10ac18d95fb0e01d8133fe4e16e2f76a7e076ed61f87677aefb0f3c98d1e4b973a7e897de0df30cd5a9c55c8140abff7cddf6bc75319", 0x4b}, {&(0x7f0000000600)="a9767073f7d9e1edb421fac0632f16b524ab5f54f923ed1b041bb1be943342d4ad7b3388c8cccccf25a8d89ba19c53a83447abba04267fd12a26f061bd10e437dac5a3f6c685775aab702120943ba5871f21555c2dfc4557720a", 0x5a}], 0x4, &(0x7f00000000c0)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r0, r1]}], 0x24, 0x4}, 0x40) 2018/03/24 12:42:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x2, 0x40, "650dc78afc31fdfa530ab7bdad738888715d68a55e1ace0ee854e678b6e9e19a773aef54fc1208e5f10e4b7f68ac8ac823ebc5a3a13fbd5a318d10a730811b", 0x2c}, 0x80) 2018/03/24 12:42:01 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000280)=0x3, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) r2 = dup2(r1, r1) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="cb723f1177a56cf673f14bb04f49dd667b9e1fa272b7a4d8dea67d288bd7bba59cf8826d3d3ee0adfd48f90b2d71259de59da9b8455e781d", 0x38}, {&(0x7f00000002c0)="7508ac5f6d6473819f71a2ac87457d0e83d718c93a23efaf9b00e0140b49ff17a2b309d197d4209151a48a143851eef925dc3a3debd5cdcc22dbd84de03f6bfe42b279a14b9560fc934af8cc35ce5b4694d4b1607572d0eb52ecd368d3d5ac8fc83121fdbb06ff90b1828fb12382eb1866965740da768e0293e781d76607065e5989193d154bdd3c7499a0e977b756b2773d2adc8de358298bbfec453c1984903d8dc3deb74549f5a837c6152b8581c98f5627d876d601580049cb56ca26cf8dc2b26d440955fb98c24a85b2cd", 0xcd}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="10a37b3cdb076288eb4a13a1c1ceb0f8e9c4afbf5e52fae3c848ae107650ee8684e7e3ed57d3f06673d15a19fff5acf0ecc54650153fbfd6dbfe8cf0dbf14f387afa367fb567ff4599b806d27803498e13f05569b2670e469ed89d9cbfdca2309523930edb209cc18c5b971556db5fc2047cbee5450839a282629498780462735c7e307feec3829eb8d319edb8e0973368be7dc22a1868a92f831f7252c2628d304fac938b650f558984455db80c11ef5a25540bfc4f8ad5dfcb0c8e8932ca73124bd1e80298e3912aaff0ba4d42492e38b993ac50fa69f2cf3e7acb9d4c", 0xde}, {&(0x7f00000014c0)="4df70d2a534227e82f340341a01257781b1083b5e64ddf4d4682e24ff950257da788cf7fa11101252f5e9784e029e928c114111e87c28c0dd2e07f04e53a6f8b628d6c9ce3854e8da0b29e7a6a38c587a15565000d3574ea9c3c3d86afa5545da23e54596cf0eb4c9094f3e507919b1543d713c9eabe35f20f3975354c3649747aed930d4a03abadc4010da5eb08fce3f1745b8a78b802326460d232165165da44", 0xa1}], 0x5, &(0x7f0000001580)=[{0xac, 0x115, 0x3, "22152e1c45993c90f9208fd0247c15aa1ad289342a7a8bb1f22e369d31903f9d613f277c34c9216defb3fdf527756147da1e2c199a79b40c829a708d6c184596d5f35fcff400e9607b508837d3ddc09f4d53252d4dd082384063119e329cac97ea5278d509e21346dd35766a53d822614185277e4cb90f0ae4f5cca2a3a1312ccbf283b35a621f2cece863aa45987fb705c25205883f3a2b0a8c18fbcea5"}, {0x3c, 0x117, 0x200, "fe44023730f8da6fb4af2432a266f1183478bde2cf4c54e489cf228e3f8132a7db1a46983c7597303170acb9be13efd1"}, {0x10c, 0x110, 0x9, "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"}, {0xa8, 0x108, 0x4, "b15d591900bc26bf71728991c0a6c69077afd3862594ed7cbcbc6231d630d570e9d353bcb2414629777c20e390f3e3896539c9112db46d347b2b8691802b4503af2deb7462fe609bc4f6d8db8ab88e2e41c4ad38d68375180876e66132fb5350b590bfd9ea24f1a209881424fdf5681da3d27d382fff9fd2d3ca54ac558ab479f8b2ce13bc1f97e54b0919b108787c85db88463ed161ef6f3e81"}, {0x84, 0x6, 0x3f, "51e010fa9a6d0ffb57ac47a6cafc36c4b34705adbe655996e88bc6724c074e6b1ad5a0211f7d3d5a42532dee3712b284e6e05baf480ca6c51e0c48e1b7c33a4d5a9cb31e1345798444bf3c420b99256070f1ea3728be60d9ca8aab0ca75346e225e7c618121fe271fbf6e727ca5828bfbf3ff3bb07"}, {0xc4, 0x117, 0x8, "1e6e5d306ce094d33c21eda46190368cfe962bb2479eaf2211268b648080624ea24b9d66ecd84050931a174ff64e28973c366399f329120637abee742737a3abe8076bf297f6b13695aeb2b9d406c39864f719664bdab4ae1a6ab69a246a3ec05de92f4422736b296e7bac715ddb583e0cac4549ada63e32ecb69586505dbc0dfe616973ad3e68de4b43b1f1c63335720109044adacb03685a50c103e3bcec377472e23c157ab37d16c0afc4618c113b37935585a9ac69"}, {0xf4, 0x18b, 0x0, "39a78ff1315c3bbcb8356db6b2d383350a079395e9194a5019ab0cb608d68f2a50809dbebd8c23ec4e7b8634ad7c35f3e016089cdffd5d861c5ba7b39271301b0e2a57ea90093bc4e54f7630e94628b75b245d3714492b895fe52620d0fbab443b35b9bf490ee1356a3565ca26920ff80bb7c01e990b2e2ecc74a9104fe5bdfca7d62285e9b8ccc8229d47ae5c389965c42754c9cce10c0597850d91b804de8d6f96862e6aa892a3d0f0643597f22d91655bcab4f4966e722bd95dd23d569ea7703c228930f7c01bf8593389343f821769df590e7163319bf941b19f1d5a63a3138d5fffc9"}], 0x4d8, 0x24040041}}], 0x1, 0x4000800) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000000080), 0x4) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/24 12:42:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000000eb6)="d84359fa", 0x4) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x228000, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x81) 2018/03/24 12:42:01 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x1000000103d, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="69e615", 0x3, 0x5, &(0x7f0000000300)={0xa, 0x4e24, 0x357, @mcast1={0xff, 0x1, [], 0x1}, 0xa2bd8b}, 0x1c) shutdown(r1, 0x1) keyctl$invalidate(0x15, r0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '/dev/pktcdvd/control\x00'}, &(0x7f00000001c0)=""/209, 0xd1) 2018/03/24 12:42:01 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000100), 0xfffffffffffffe01) 2018/03/24 12:42:01 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x3e, 0xffffffffffffff80) mlockall(0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 12:42:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="076304001b0000003cfbaef16f4a3452306fa0581cacdf749672debfa85f9b64fed6d975eaa5a24433d9378d0bad0ccab89f4799"], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x3, 0xffffffffffffffff, 0xfb8, 'queue1\x00', 0x7f}) 2018/03/24 12:42:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open$dir(&(0x7f00009bcffb)='./file0\x00', 0x8040, 0x0) fcntl$addseals(r1, 0x409, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000012c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x1000000000000317, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000000080)=0x50) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/24 12:42:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9de}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x81) 2018/03/24 12:42:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000500000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/24 12:42:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7718c602394cb1df33b9258e0a6a9437ace8f6a6b025a80309510f574241f7df4bbcb46264a836ce3ba9c6af05f6a14d23b108e30f304a095b20d4570b27488f88d5cc2f1c249ba5dcc1cdd0ec168ea9c9312014d50e868edbe5f56f3656a1d593b9bd3192723cd348786d5732061b06397604a44b32b3", 0x77, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000300)="62ed708ea372a3a84a8ac590befce8abe27d3fcf2572c297ccfaf632682ab8f2de9674485bc395a4967f8cc8d5f9ede0918d5a34152639777e032b4b46d1093d0264ce545cc1c77881f39ecd9a9aa8220b473375b78437d9a65eba6c1ff09fb6f2990903c04fbffdf49b47f104f49f4e83b1192078fcefb36f0f204eec80ca5806534cb734bb6638b0fe018c35b5892eda5c55d76b57d3b836a10b2562", 0x9d) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00', 0x1000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x400, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000540)=r4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000280)=0xfd3e, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000002c0)={0x1, 0x0, 0x1, 0x3de2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1e95, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x41, @local={0xfe, 0x80, [], 0xaa}, 0x4465}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @empty, 0xbf03}], 0xdc) 2018/03/24 12:42:01 executing program 6: r0 = socket$inet6(0xa, 0x80e, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/24 12:42:01 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 165.032607] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=13448 comm=syz-executor0 [ 165.341704] audit_printk_skb: 5049 callbacks suppressed [ 165.341711] audit: type=1400 audit(1521895321.903:31425): avc: denied { net_admin } for pid=3866 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.348300] audit: type=1400 audit(1521895321.893:31423): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.365557] audit: type=1400 audit(1521895321.913:31426): avc: denied { net_admin } for pid=3872 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.391771] audit: type=1400 audit(1521895321.953:31427): avc: denied { net_admin } for pid=3868 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 165.393208] audit: type=1400 audit(1521895321.953:31428): avc: denied { net_admin } for pid=3868 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 12:42:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x100000000002, &(0x7f00000002c0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x449, @mcast2={0xff, 0x2, [], 0x1}, 0x8089}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xa63, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4d40729b, @empty, 0xffffffff}], 0x74) 2018/03/24 12:42:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/80, 0x50}], 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=ANY=[], 0x0, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x20000201, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x1) 2018/03/24 12:42:02 executing program 0: socket(0x1000008010, 0x20000400002000b, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000001780)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001740), 0x0, 0x0, 0xffffffffffffff2c}}], 0x1, 0x0) 2018/03/24 12:42:02 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1c000, 0x0) [ 165.403425] audit: type=1400 audit(1521895321.963:31429): avc: denied { net_admin } for pid=3868 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 [ 165.405976] audit: type=1400 audit(1521895321.963:31430): avc: denied { net_admin } for pid=3868 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 2018/03/24 12:42:02 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7ff, 0x4, 0x5, 0x0, r1}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/179, &(0x7f0000000280)=0xb3) 2018/03/24 12:42:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e22, 0xb2ee, @empty, 0xb51}}, 0x2, 0x7}, &(0x7f00000000c0)=0x88) write(r0, &(0x7f0000005000), 0x226) 2018/03/24 12:42:02 executing program 6: r0 = socket$inet6(0xa, 0x80e, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/24 12:42:02 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) [ 165.410837] audit: type=1400 audit(1521895321.973:31431): avc: denied { net_admin } for pid=3872 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 2018/03/24 12:42:02 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0xfffffc7c) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7fff, 0x3e8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x3}, 0x8) [ 165.423354] audit: type=1400 audit(1521895321.983:31432): avc: denied { net_admin } for pid=3868 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 2018/03/24 12:42:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) r3 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e22, 0xb2ee, @empty, 0xb51}}, 0x2, 0x7}, &(0x7f00000000c0)=0x88) write(r0, &(0x7f0000005000), 0x226) 2018/03/24 12:42:02 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/24 12:42:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/24 12:42:02 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 165.436855] audit: type=1400 audit(1521895321.993:31433): avc: denied { net_admin } for pid=3868 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 2018/03/24 12:42:02 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x40, 0x2, 0x7f6}) write(r0, &(0x7f0000000000)="240000001a0025d70000f60300fffc0e0200000000000000000000000600030001000000", 0x24) 2018/03/24 12:42:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/03/24 12:42:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000000000)) 2018/03/24 12:42:02 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x13) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={'sit0\x00', @ifru_ivalue=0x10000}) poll(&(0x7f0000000080), 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/24 12:42:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl(r0, 0x81, &(0x7f0000000000)="a446bfb0572195951665a9cb32cb5e7cd7a93f97755ea06924b50007835e5cca3695e0df536688e4d965bc42213fa3c1976d74d99a07dd46f8f34aa317bd079ae9fcd3c0978d27626fb726023bd0f706904f9c8ef674e02fcdc29ce067fd43e19ef6698a1c4dc9dcfda95114e6df629b760c4c514e716802c9305e3003d3fab520a16547b53630e2382b81cf57e3e6b4df33de6fe0ffbd32f80b5aafd879c79e3a58a12c4534174e5ba195c92ded88b571302a573218288d8641d264e65a9f7c7697a2e33407d45ce348f8847f8ef8c33fb256843c4ad16f881a07809c5ff4c6c3e7e696b657b82648759547fcbcd92c392b42f6ae41") setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/24 12:42:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fff, 0x7b73753, 0x81, 0x18, 0x3ff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x64, 0x800b, 0xfff, 0x6, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x6, 0x1, "0b165ecaa2ec", 0x9}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="140000020a0afdff00000000000000000a000000"], 0x14}, 0x1}, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/57, 0x39) 2018/03/24 12:42:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0x1e, 0x20020003, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff99) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/24 12:42:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)) inotify_init() 2018/03/24 12:42:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8004000000004005) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "23e426cac89a8fea44705414ade6ea906909004f39bd5509480998faefb9397d5af1e2b06f510ed0e37ae0e7a0b337d5d16205eca3676b138e8affedf7c366f7", "094ade16ea009a2bbe0891859caa5a7b27ff867e111a0d6f66f71e2c70b00b4e94c858aeada503653c76ee43cbfe0ceb0351457ce439399f25d9e0c40b32f99f", "ac1a9b2fd6bac5d9173a108705b63d53f28da2da2e82eb0ab145ce0292067cf5"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x8, 0xffff, 0x9, 0x4, 0x6, 0x200}) 2018/03/24 12:42:03 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f0000024ff6)='./control\x00', 0x1) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000040)=0x58, 0x800) renameat2(r1, &(0x7f0000026ff6)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/132, 0x84) 2018/03/24 12:42:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180), 0xfffffffffffffefd}, {&(0x7f00000001c0)=""/106}], 0x2000000000000388) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/24 12:42:03 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:oboect_r:hw`ata_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0xffffffffffffffff}, 0xffffffb8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x244, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x6, 0x1, 0xffffffffffffff01, 0x2}, {0x1, 0xfff, 0x3, 0x7}]}) getpid() 2018/03/24 12:42:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8800, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigtimedwait(&(0x7f0000000140)={0x5}, &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x5, 0xb9, 0x3, 0xd0a0, 0x401, 0x4}) 2018/03/24 12:42:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)='vboxnet1cpuset\x00', 0xf, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/24 12:42:03 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:42:03 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) 2018/03/24 12:42:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='limits\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffffff8, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000440)=0x84) r3 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0xad68}, 0x8) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffedc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={r2, 0xff, 0x6, 0x8, 0x4, 0x9, 0xffffffffbb2412c4, 0x4, {r2, @in6={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x10001}}, 0x6, 0x1ff, 0x7fff, 0x10000, 0x10000}}, &(0x7f0000000140)=0xb0) 2018/03/24 12:42:03 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xd1, "76dc87abfd4891370e85146f6882008de5f5a2c13841063fb11b1d9b74d05e912464b5c66e68ecc7270d7ee3f5ef94d361c676644d2ed14c1b2222285568f2ce92fb69f62d11c2cda59b506e2b235e721beac16373fda524db3ee4b4de4a3a5eae53490aa13694b458806053f4e9a5baf79ff36a021f501724d1da5e2595e7af9764b7c063b27f022136ba63245e9d410973cf5983b33c4692f62d0103d11b0f14ac22c2cd08657858159242946ea9e6b877b7db6cebbbc7dfaff94f126c263b35be89818b328d0a47ced72e039aade006"}, &(0x7f0000000200)=0xd9) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/03/24 12:42:03 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="df5882d9948df38a120d4a9b84166ce0277f8c7b7b6a077085c923763c305ecc5e1d99272d5f773a33140e91ddc0f24bdc19c9e2d36943685a5cfe6317490d14c83d028590d72ee334c840524b2088a39b273468b6c4183b1e4767acee4bb6a380a67cb714214e7748c7de4e8a5f8f86ea", 0x71}, {&(0x7f0000000180)="d0f1d5d38c9661219c44e07406dfe452f5ce543eb3bcbda59e77fc4bb00503d9dd61b7696214da23714f99a082bbb8ac34fa73da7ead52b71cd564769e19d5d2d65558c2dccd5f9b9a8f85fc36662be9c7a4fd5ac70ad7a50378ec4ff6af59ef5f31b44551407d835b9c0c204fc521c5aed5ef75b202cf1682263d2c7ba84e968c71417731d89685e2bd86551eaa20adbe5a211510067cad97e7e9d7ff3d81b84e3720c14ed27a68360752d07f34ec038ef4694d6f75d9b9291f604337eee541a9926b76915be5bbcb90c5c9ba921241ac21", 0xd2}], 0x2, &(0x7f00000002c0)=[{0x18, 0x0, 0x5, "5e288004aec3b23e7d2137"}], 0x18, 0x4000000}, 0x6}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000300)="df0ba33b7a2f3f502b87bc66e645b2ea6148edc60b1200c4b2fda2829866033b588cfc64775452c1dbdf395650796c032da29c0cab01cf3c48217ff313a8606ccdc82db7c7757dfa0303e1bb32c342ba866b0b7f0ef8a40addeeecaf88dbb18fbb19f9e1f2f54c743d5a1fe26d3cc4f353e2de40acf3bf08607b9b6f73b8bf92f21530abba39a7517f64c377cabb7ff535b5bc3c41f3e6ab58427135cee9c4e6eedae1336c2cddddb096531be790b295270f29675c80ee", 0xb7}, {&(0x7f00000003c0)="56a753ba0d1db866654d7e5c43", 0xd}, {&(0x7f0000000400)="82a3b2b5b43a249cfba47b0c6e6ec0c067fd538a29824ed6b973a1d23c7a71ee4755577911bb667387d5bcd6e7ef610ea79963e1011491a24dc54cc7bcbbe9846e5cd63f4f3b2ca12865d4c6b1b65f9d1d8aa5568d13a42a24955dfb57e9d2f30f8f166b646bcf46a3b2e8fbc78f9e5fd6a31c3cdce0519be6626add5ff62258e0", 0x81}, {&(0x7f00000004c0)="b35bc96d79a8ec0f9463b5c1339e83aa5e7246e49132ce32eacd99583390c72cbf7f79b1841c517a1a7d37d6c07b1c3f71d73c9102a70fa083de23f00bb9667f754dd56f29f506f054", 0x49}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="6122567ed87b1239e58026d4a335b4a66669cca03ffe88c71f9c4499cedabb86be71edc836529ff95c9b0de9812c92342769e5b1b38ebcf7af0e50a37bc2dcf17178a7bf26c679ec978350e3db5da64410a81a9ad28c0956a16d9a3e3c3d6ce8df585522204a01fa25de508145eecf8de70da1d0134ad1", 0x77}, {&(0x7f00000015c0)="8e191a07c366dd6775579f58eb1d4d6ec7088e7593ffcca7d234a29edc63c5b65a7fdba530c415582d18bde2fb6dc44a25905b53e149cb4204fc67b4d84bc1c09596251210518fd53556848a056596ecd23a1832262bb96d17f1c4bd81a599232e167d4873b948bb16a6c34f0e5de0db64b3529f4a88b9d83e02793b4a318aee87b4f460604c1a29", 0x88}, {&(0x7f0000001680)="1ab53d03cc9d5743c22374490b", 0xd}], 0x8, &(0x7f0000000080)=[{0x20, 0x113, 0x7fffffff, "4b0481888f0b44a22de825895a0debdb994fa46c"}], 0x20, 0x4000000}, 0x5}], 0x2, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0xffe0000000000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000017c0)=0x4) iopl(0x3) 2018/03/24 12:42:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x100000000002, &(0x7f00000002c0)) [ 166.645894] binder: 13556:13565 BC_ACQUIRE_DONE node 42 has no pending acquire request [ 166.681534] binder: BINDER_SET_CONTEXT_MGR already set [ 166.710240] binder: 13556:13579 BC_ACQUIRE_DONE u00000000204edf8a no match [ 166.762351] binder: 13556:13574 ioctl 40046207 0 returned -16 [ 166.763529] binder_alloc: 13556: binder_alloc_buf, no vma [ 166.763546] binder: 13556:13576 transaction failed 29189/-3, size 40-8 line 3133 [ 166.868083] binder: undelivered TRANSACTION_ERROR: 29189 [ 166.874347] binder: release 13556:13565 transaction 41 out, still active [ 166.927144] binder: unexpected work type, 4, not freed [ 166.932442] binder: undelivered TRANSACTION_COMPLETE [ 166.957348] binder: send failed reply for transaction 41, target dead 2018/03/24 12:42:03 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80003) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x1, 0xcba, 0xffffffffffffff87, 0x0, 0x5, 0x5}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x5}) readv(r2, &(0x7f00000019c0)=[{&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/108, 0x6c}, {&(0x7f0000001600)=""/134, 0x86}, {&(0x7f00000016c0)=""/66, 0x42}, {&(0x7f0000001740)=""/138, 0x8a}, {&(0x7f0000001800)=""/240, 0xf0}, {&(0x7f0000001900)=""/150, 0x96}], 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000400)="a905d375a4bf24c59a0fb3b64d481770e2fe2d1b08d98093d72ea7b77663e0835a328579472c3f07ac751cb591606b64b92f187ee7137796606ec20f9c393801909cbbcb10ba092faf5bdc686e1b4954ea3196dc649ce002d9c3a975822832af54b8de66ece669") accept4$bt_l2cap(r3, 0x0, &(0x7f0000000480), 0x2905545aaa459ad0) 2018/03/24 12:42:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x3) keyctl$negate(0xd, r0, 0x401, r0) 2018/03/24 12:42:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='gretap0\x00'}) 2018/03/24 12:42:03 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='irlan0\x00', 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x2001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/173) socket$inet(0x2, 0x0, 0x0) write$selinux_user(r0, &(0x7f00000002c0)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'root\x00'}, 0x2a) 2018/03/24 12:42:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340)=0x8, 0x4) fchdir(r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0xfffffffffffffcdf) socket(0x1, 0x4, 0x5fc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0xffffffff, 0x8, 0x6}, 0xc) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000200)="4b2d5fe8980fda0183687b2d7dde459b4071ea27235360965f9f7077c9694d4718eba8f881fa72fd45aebdabec0796f1abf390b917802a992b0fc56989ca9ea030e1a2287ef2287f40f3cc31500b8f8091667bce4b3f78256eed68c4349ace5355f8f94a4bf200b02d18ece1db14c7a3766e18646308545a607cc49d58ff97a64ef3ad8283d01622d3d3bc24e459fd87be788ab0160b5b270e9ce30c30ab33a9d267489b26f0b4fac1276183c95e4008cb48675e0ed50d93e8044be4bff77700439a667b39c92dcc1132229c894f754fdba7dde931dd0dad0277e6b0d0ed9834a4fd8e78eebe71c6dfe7dcb99bfe5cad1ed73648648a", 0xf6) 2018/03/24 12:42:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) exit_group(0x1) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220000, 0x106) accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xae, 0x0, 0x10000, 0xf}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x7, r3}) 2018/03/24 12:42:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) fsetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', 'posix_acl_accesslo\\trusted$keyring+keyringnodevprocself[$\x00'}, &(0x7f0000000140)='*wlan1,vmnet1\x00', 0xe, 0x2) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) 2018/03/24 12:42:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000e46b3252000000000000000000000000000000000000000000"]) 2018/03/24 12:42:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/24 12:42:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x24, 0x3, 0x0, 0xffffffffeffff009}, {0x6, 0x0, 0x20e55d22}]}, 0x8) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/24 12:42:03 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/vboxnet0nodev$mime_typevboxnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0xe0000, 0xa94e, 0x1, 0xffff, 0x2, 0x100, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x0, 0xffffffffffffffff, 0x3, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x4, 0xffffffffe7edea89, 0xffffffff, r1}, &(0x7f0000000180)=0x10) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) 2018/03/24 12:42:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8004000000004005) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = dup(r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "23e426cac89a8fea44705414ade6ea906909004f39bd5509480998faefb9397d5af1e2b06f510ed0e37ae0e7a0b337d5d16205eca3676b138e8affedf7c366f7", "094ade16ea009a2bbe0891859caa5a7b27ff867e111a0d6f66f71e2c70b00b4e94c858aeada503653c76ee43cbfe0ceb0351457ce439399f25d9e0c40b32f99f", "ac1a9b2fd6bac5d9173a108705b63d53f28da2da2e82eb0ab145ce0292067cf5"}) 2018/03/24 12:42:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6018, 0x4000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7, 0x77, 0x5, 0x8}, 0x6) sendto$ax25(r1, &(0x7f0000000480)="4e307ce4f30ce7714097581d0b524955b795e28bf8b19741a3098db8b3855319d12edb8f7fe316a13a0f76a6e29d54ac326661fc91138658d9c6f74419c24ec28a90c292e97b8ab8beb5ca3c6517f11f55ede0d7eb6e6364e97377feb7cdb4e9e4e4cecce21542dd5cc316904fe52e4bbe72bb6948ca2771e6c0d44278635f7cfb83f49e87cb8c9fcb8e79c4ca100ee2c331750a9a08f255078b6828c0de", 0x9e, 0x4044000, &(0x7f0000000340)={0x3, {"6ac8209a3629a2"}, 0x8001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000005c0)={&(0x7f0000ffd000/0x2000)=nil, 0x100, 0x5, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x2}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000580)) getpeername$netlink(r1, &(0x7f00000001c0), &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r2) syz_open_pts(r1, 0x4000) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00000003c0)=""/151, 0x97}, 0x121) timer_create(0x1, &(0x7f0000000240)={0x0, 0x13, 0x2, @thr={&(0x7f0000000080)="5b45dec5069d7781401599028a0ce616c4a23827e8c503adc8ccd3feddf48b6d2b382a336c45415492b59a603b83702f7a3ae9ea30c51ea1afa6aba458bc12bc245ecdf09f58803d46790953d0300f8d6f536523c280c5824d4a13d2bc7295905dfeb0de60499316ece98f7842d10a922e2988d3f44512d0b0125a33a21c06350e70774f31143ea070e881290072bc05c4fd35b032e938f8036145995c522ddc6f8f53fd343667", &(0x7f00000001c0)}}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000540)) 2018/03/24 12:42:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="e451ebc0490da3b9ce044539a9156e3dd4683b2201a695c0700271dbd04681a7910d09b5b08512f567e6d00e6cf991d97ffae77367cd443c9fea389b1432c026de8ab9ef8f64ddb619706618da4df61307e56865ead97a7217") setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000080), 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x101) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x10}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000200)=0x2000000004, 0x4) 2018/03/24 12:42:04 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) r4 = getgid() getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="a584870c50cbae8cc5213fa850f0e74b55e7b7e52e040635c130046b077fbfeb00552fa06e5f2b5398a39da00cffbd34d10ce8ef5ec212a3f7850aed36794e9603c9887d68cc68563e66ae32dcab7d4de6326e80c1f9cfd6586dee817148e08920d1b00ef9ae18169173a8c117ad55e084057d19ac2b2ad01a0858468456de031d8bfabfe03e212b3a2e3866e3671e09ce5311a4186e6de741cef8aa386f39ae4412583a95", 0xa5}, {&(0x7f00000005c0)="8ae510d18c12981747579e8d25f4a7f6665e6b2cf1b147e1d7dbd8e324a2bc5572a0557c5cdc576e8d107782997bf7bdd778a53b1c1a2a46c7c05523b169", 0x3e}, {&(0x7f0000000600)="df3ac7a33b7f4458b7c1cbc0c6a98ed0504a6d656eeeff7e281ab87b58e8bbc1cbdbbb7f1b47829e5f76c85dc0afbce2fa56d43d63368f85843ab961371b54543d9c449c15f1fbc26b752945e9369fc337c223172d9a8515835b09ec89c2d5a79536834687654d8f1a70e3547745737c5547bcd84c6fdc140821892f95e8f13e443c17b037aa68413e130073d89d4a039b068393df269379ade893434084a09a4c35f5", 0xa3}, {&(0x7f00000006c0)="e5a0052d49eac276ec271b986e2f59903c5416d25756bce685f081873d8d12d34b8347a3b54c3991aeecd6ec989775c893aa05ace2721d9e47eb416be77548cb585284e9786933a8fea1b77cfe901b2ee986ba5de58477721f4fc1f56fb41b9ab98f35588f5d2ec1df390684006bfdd2e4ab51a15bb42a8b58730c39a3777537cd9ea8a6b6867cd1c175f26fb7ff4ba297c37588fdd3a9a3c947052aa0f1d36018fb67e02f691a", 0xa7}, {&(0x7f0000000780)="0a2ea9a97d28bffac1eeb4c91a5230e41e64c435415ee08171a79f3868f91e780cae4f269da6e9d69bf3359ff8efa542f3ff42768665283c56276aefd96f5e9aef27ff744082b8b76a53429442a0e138c89d9b3ea423a0dfe3c84abad182a103974392d240e27b20343608f7d1682a43547d59ff1c61363bb9a2fd05c5d67edf54c6daf52c0e841c2b0c6874655a333fc702675f41588d76e88a89b2608cc9c971bc5b7440bbcd223655a174722813e61fccf1ab36f7fe96089089b1f72890e08c3703c4675e530af23e7a6be797c32b1dc4ec95d1f7106bfcf2a83fe9d9", 0xde}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000200f5000000000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6], 0x68, 0x20000000}, 0x1) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:42:04 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000280), 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/251) 2018/03/24 12:42:04 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}, 0xfffdffffffffffff}, {{&(0x7f0000000dc0)=@ipx={0x4, 0x7, 0xb41c, "55208eac9452"}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000100), 0x3ca}}], 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000180)={0x0, 0x8001, 0x0, 0x4, 0x0, 0xa498}) 2018/03/24 12:42:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x42000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) 2018/03/24 12:42:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='setgroups\x00') write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='system_u:object_r:usb_device_t:s0 /sbin/dSclient \x00\x00 ./file0\x00'], 0x3c) 2018/03/24 12:42:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000003200e700046a0000000000008414", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) 2018/03/24 12:42:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x5, 0x803, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x5, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x104) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000018effc), 0x4) 2018/03/24 12:42:04 executing program 3: r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000280)={r3, 0x8}) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/92, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x81, 0x4) 2018/03/24 12:42:04 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa0, 0x4) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2018/03/24 12:42:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x202, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="1fc4f5fb020311", 0x7}], 0x1) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='/dev/rfkill\x00', 0xc, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) tkill(r2, 0x8) 2018/03/24 12:42:04 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x8000100000000003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x8001, 0x2, 0x1, 0x3, 0x3e9b, 0x800, 0xffffffff, 0x2, r2}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 12:42:04 executing program 5: ioprio_set$pid(0x2, 0x0, 0x5b03) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2, 0xffffffff, 0x8, 0x5}) 2018/03/24 12:42:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/llc\x00') ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x9, 0x22, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x40}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f00000000c0), 0xb1a9) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) close(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffff071, 0x9}, &(0x7f0000000340)=0x8) 2018/03/24 12:42:04 executing program 4: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000340)={0x7984, 0x0, 0x2, 0xdd3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000380)={0x81, r2}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x6, 0x9}, &(0x7f0000000200)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x5}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x2}, 0x1c) listen(r6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000100)=r7) sendto$inet6(r5, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) accept4(r6, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000300)={0x9, 0x9, 0x9, 0x5, 0x4, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) lookup_dcookie(0x100000001, &(0x7f0000000080)=""/104, 0x72ce77d3585aed5e) r8 = gettid() tkill(r8, 0x16) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 2018/03/24 12:42:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) ioctl(r0, 0x720, &(0x7f0000000100)="f4c69c9c7ff8") 2018/03/24 12:42:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x14) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9a91, 0x5, 0x1, 0x6, 0xfffffffff99c14a7, 0x6, 0x6, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x400, 0x0, 0xfffffffffffffff7, 0x17b}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 12:42:04 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f0000000040)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f0000000000)={0x77359400}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) setpgid(r2, r3) 2018/03/24 12:42:04 executing program 7: getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x10000, 0x0) [ 168.290600] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/24 12:42:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x5e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/24 12:42:04 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2000) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x2b3, 0x8, 0x1e04}], 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) fstat(r0, &(0x7f0000000300)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x3d5f, 0x60d, 0x631, 0x100, 0xbc, 0x8}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0xbfc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x7, 0x1, 0x40, 0xe578, 0x7fffffff, 0x7}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) 2018/03/24 12:42:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 12:42:05 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_names\x00') fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchownat(r1, &(0x7f0000000240)='./file0/file0\x00', r2, r3, 0x1000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0xfffffffffffffffc, 0x30}, &(0x7f00000001c0)=0xc) sched_yield() r6 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mknodat(r6, &(0x7f0000872000)='./file0\x00', 0x8, 0x0) mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, 0x0) 2018/03/24 12:42:05 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffe01, 0x8200) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/03/24 12:42:05 executing program 5: r0 = memfd_create(&(0x7f0000000000)="0458", 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x613, 0x3, 0x4, 0xfff, 0xff, 0x6, 0x8001, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x1a2) pwrite64(r0, &(0x7f00000000c0)='-', 0x1, 0x10000) fcntl$addseals(r0, 0x409, 0xb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/24 12:42:05 executing program 7: r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) sched_getscheduler(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) 2018/03/24 12:42:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/24 12:42:05 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) getegid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='hpfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/24 12:42:05 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="dcfaf1dba73b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000000380), &(0x7f00000003c0)) [ 205.560057] buffer_io_error: 7 callbacks suppressed [ 205.560063] Buffer I/O error on dev loop0, logical block 16, async page read [ 205.573900] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 205.596309] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 205.604985] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 205.614746] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 205.622439] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 205.630097] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 205.637856] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 205.645469] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 205.653133] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 229.340142] audit_printk_skb: 4410 callbacks suppressed [ 229.340147] audit: type=1400 audit(1521895385.903:32904): avc: denied { sys_admin } for pid=13783 comm="syz-executor3" 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 [ 229.373109] audit: type=1400 audit(1521895385.933:32905): avc: denied { sys_admin } for pid=13784 comm="syz-executor3" 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 [ 229.400514] audit: type=1400 audit(1521895385.963:32906): avc: denied { sys_admin } for pid=13784 comm="syz-executor3" 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 [ 229.427510] audit: type=1400 audit(1521895385.993:32907): avc: denied { sys_admin } for pid=13784 comm="syz-executor3" 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 [ 229.453989] audit: type=1400 audit(1521895386.013:32908): avc: denied { sys_admin } for pid=13784 comm="syz-executor3" 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 [ 232.109247] IPVS: Creating netns size=2536 id=12 [ 232.120199] audit: type=1400 audit(1521895388.683:32909): avc: denied { net_admin } for pid=13784 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 [ 232.185711] audit: type=1400 audit(1521895388.743:32910): avc: denied { net_admin } for pid=13792 comm="ip" 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 [ 232.223721] audit: type=1400 audit(1521895388.783:32911): avc: denied { net_admin } for pid=13794 comm="ip" 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 [ 232.260977] audit: type=1400 audit(1521895388.823:32912): avc: denied { net_admin } for pid=13796 comm="ip" 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 [ 232.298820] audit: type=1400 audit(1521895388.863:32913): avc: denied { net_admin } for pid=13798 comm="ip" 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 [ 367.837088] INFO: task syz-executor3:13713 blocked for more than 120 seconds. [ 367.844376] Not tainted 4.9.89-ge34e318 #4 [ 367.849978] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.858366] syz-executor3 D26656 13713 9977 0x20020006 [ 367.864095] ffff8801c1b39800 0000000000000000 ffff8801b61d8fc0 ffffffff84429880 [ 367.872184] ffff8801db221b98 ffff8801cf2df370 ffffffff838a4c0b 0000000041b58ab3 [ 367.880271] ffffffff84193da8 00ffffff81239af0 ffff8801db222468 ffff8801db222490 [ 367.888289] Call Trace: [ 367.890854] [] ? __schedule+0x67b/0x1ba0 [ 367.896576] [] ? bit_wait+0x90/0x90 [ 367.901861] [] schedule+0x7f/0x1b0 [ 367.907045] [] schedule_timeout+0x56c/0x10b0 [ 367.913076] [] ? usleep_range+0x140/0x140 [ 367.918885] [] ? kvm_clock_read+0x23/0x40 [ 367.924656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.930901] [] ? ktime_get+0x13d/0x1d0 [ 367.936414] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.942997] [] ? bit_wait+0x90/0x90 [ 367.948267] [] io_schedule_timeout+0x1be/0x390 [ 367.954471] [] bit_wait_io+0x19/0xa0 [ 367.959958] [] __wait_on_bit+0x57/0x120 [ 367.965564] [] wait_on_page_bit+0xf4/0x140 [ 367.971470] [] ? page_waitqueue+0x20/0x20 [ 367.977259] [] ? autoremove_wake_function+0x90/0x90 [ 367.983912] [] ? pagevec_lookup_tag+0x3a/0x80 [ 367.990376] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 367.997141] [] ? wait_on_page_bit+0x140/0x140 [ 368.003265] [] ? mark_held_locks+0xaf/0x100 [ 368.009242] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.016227] [] ? replace_page_cache_page+0x610/0x610 [ 368.022981] [] filemap_fdatawait_range+0x25/0x50 [ 368.029376] [] filemap_write_and_wait+0xf5/0x120 [ 368.035756] [] sync_blockdev.part.28+0x50/0x70 [ 368.041987] [] __blkdev_put+0x184/0x7e0 [ 368.047599] [] ? freeze_bdev+0x1e0/0x1e0 [ 368.053284] [] ? __ww_mutex_lock_interruptible+0x14a0/0x14a0 [ 368.060728] [] ? blkdev_put+0xac/0x550 [ 368.066243] [] ? __fsnotify_parent+0xbc/0x340 [ 368.072514] [] ? blkdev_put+0x245/0x550 [ 368.078151] [] blkdev_put+0x85/0x550 [ 368.083490] [] ? blkdev_put+0x550/0x550 [ 368.089110] [] blkdev_close+0x8b/0xb0 [ 368.094538] [] __fput+0x28c/0x6e0 [ 368.099646] [] ____fput+0x15/0x20 [ 368.104729] [] task_work_run+0x115/0x190 [ 368.110441] [] do_exit+0x7e7/0x2a40 [ 368.115691] [] ? release_task+0x1240/0x1240 [ 368.121984] [] ? splice_direct_to_actor+0x39e/0x800 [ 368.128656] [] ? __dequeue_signal+0xa3/0x550 [ 368.134693] [] ? recalc_sigpending+0x72/0x90 [ 368.140752] [] do_group_exit+0x108/0x320 [ 368.146440] [] get_signal+0x4d4/0x14e0 [ 368.151980] [] do_signal+0x87/0x19f0 [ 368.157348] [] ? do_sendfile+0x10b/0xd30 [ 368.163030] [] ? setup_sigcontext+0x7d0/0x7d0 [ 368.169164] [] ? __might_fault+0x18e/0x1d0 [ 368.175025] [] ? __might_fault+0xe4/0x1d0 [ 368.180947] [] ? compat_SyS_sendfile+0xf9/0x160 [ 368.187264] [] ? exit_to_usermode_loop+0xac/0x120 [ 368.193730] [] exit_to_usermode_loop+0xe1/0x120 [ 368.200045] [] do_fast_syscall_32+0x5c1/0x870 [ 368.206162] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.212832] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.219049] [ 368.219049] Showing all locks held in the system: [ 368.225346] 2 locks held by khungtaskd/515: [ 368.229667] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.238371] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.248052] 2 locks held by getty/3785: [ 368.251998] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.261310] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.271254] 3 locks held by kworker/u4:12/9065: [ 368.275892] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.285222] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.295425] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.305378] 1 lock held by syz-executor3/13713: [ 368.310041] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 368.319171] 1 lock held by blkid/13782: [ 368.323113] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 368.332332] 1 lock held by syz-executor3/13950: [ 368.336991] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_get+0x10c/0xd50 [ 368.346185] [ 368.347810] ============================================= [ 368.347810] [ 368.354941] NMI backtrace for cpu 0 [ 368.358621] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-ge34e318 #4 [ 368.365695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.375027] ffff8801d8777d00 ffffffff81d93609 0000000000000000 0000000000000000 [ 368.382995] 0000000000000000 0000000000000001 ffffffff810bb690 ffff8801d8777d38 [ 368.390966] ffffffff81d9e72d 0000000000000000 0000000000000000 ffff8801cf4fcc18 [ 368.398928] Call Trace: [ 368.401491] [] dump_stack+0xc1/0x128 [ 368.406836] [] ? irq_force_complete_move+0x390/0x390 [ 368.413559] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.419502] [] ? irq_force_complete_move+0x390/0x390 [ 368.426222] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.433293] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.440276] [] watchdog+0x6f0/0xa70 [ 368.446477] [] ? watchdog+0x125/0xa70 [ 368.451899] [] kthread+0x26d/0x300 [ 368.457057] [] ? reset_hung_task_detector+0x20/0x20 [ 368.463695] [] ? kthread_park+0xa0/0xa0 [ 368.469290] [] ? kthread_park+0xa0/0xa0 [ 368.474885] [] ? kthread_park+0xa0/0xa0 [ 368.480484] [] ret_from_fork+0x5c/0x70 [ 368.486108] Sending NMI from CPU 0 to CPUs 1: [ 368.490631] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b4756 [ 368.498074] Kernel panic - not syncing: hung_task: blocked tasks [ 368.504258] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.89-ge34e318 #4 [ 368.511329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.520656] ffff8801d8777cb8 ffffffff81d93609 ffffffff83a8b220 ffff8801d8777d90 [ 368.528622] ffff8801cf4fcc00 dffffc0000000000 ffffffff84409000 ffff8801d8777d80 [ 368.536597] ffffffff8142d171 0000000041b58ab3 ffffffff8418b808 ffffffff8142cfb5 [ 368.544559] Call Trace: [ 368.547119] [] dump_stack+0xc1/0x128 [ 368.552455] [] panic+0x1bc/0x3a8 [ 368.557439] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.565640] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.572889] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.580134] [] watchdog+0x701/0xa70 [ 368.585381] [] ? watchdog+0x125/0xa70 [ 368.590803] [] kthread+0x26d/0x300 [ 368.595962] [] ? reset_hung_task_detector+0x20/0x20 [ 368.602610] [] ? kthread_park+0xa0/0xa0 [ 368.608205] [] ? kthread_park+0xa0/0xa0 [ 368.613796] [] ? kthread_park+0xa0/0xa0 [ 368.619390] [] ret_from_fork+0x5c/0x70 [ 368.625423] Dumping ftrace buffer: [ 368.628981] (ftrace buffer empty) [ 368.632663] Kernel Offset: disabled [ 368.636266] Rebooting in 86400 seconds..