Starting mcstransd: [ 20.808451] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.922337] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.337320] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.340091] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/03/02 07:33:36 fuzzer started 2018/03/02 07:33:37 dialing manager at 10.128.0.26:43607 2018/03/02 07:33:41 kcov=true, comps=false 2018/03/02 07:33:43 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/206, 0xce, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) close(r0) 2018/03/02 07:33:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) 2018/03/02 07:33:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) 2018/03/02 07:33:43 executing program 3: unshare(0x4000400) 2018/03/02 07:33:43 executing program 4: 2018/03/02 07:33:43 executing program 1: 2018/03/02 07:33:43 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0xd0, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2700f1ff0900000000000000000000000000f0aeec0d840130e5c5485e44a7627f9a8864abed520c27397f544964ef446448464d4460dd5b1a0182c6c84a1407e2e5c0c379fff6949054860b9c131956f7e26b736612827582530c3c1df9000000000000000000000000000000"], 0x1, &(0x7f0000000380)=[]}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40)=[], 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/03/02 07:33:43 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[{&(0x7f00000002c0)="b4320fbbff7fd48dd23383ec2fe1fbb3fa7674f8d0bd3f416d84c9941176dff707d325b0855590cab83d7b848d908f3c2b5ae151285338755d76446d6186ead149c3fa3e8ccd3c081cc8925a38e8488489c2f52c0fa10f0268622d7db7ec6f628470af283577ce2f2a1abe39a36e22222cb7868115250203650fb7d66e974f698211483bd6d2c891", 0x88}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40)=[], 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) [ 38.368772] IPVS: Creating netns size=2552 id=1 [ 38.430099] IPVS: Creating netns size=2552 id=2 [ 38.477047] IPVS: Creating netns size=2552 id=3 [ 38.539674] IPVS: Creating netns size=2552 id=4 [ 38.607335] IPVS: Creating netns size=2552 id=5 [ 38.694235] IPVS: Creating netns size=2552 id=6 [ 38.830718] IPVS: Creating netns size=2552 id=7 [ 39.002003] IPVS: Creating netns size=2552 id=8 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: 2018/03/02 07:33:47 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/02 07:33:48 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f000063bff8), 0x8) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x3, r0, 0x30) 2018/03/02 07:33:48 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/02 07:33:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) 2018/03/02 07:33:48 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x4924924924925be, 0x0) 2018/03/02 07:33:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x43}}, [0xffffffffffffd259, 0x1, 0xde, 0x5d, 0x3, 0x0, 0x4, 0x1ff, 0x5, 0x1f, 0x8000, 0x80, 0x1f, 0xfffffffffffffff7, 0x8]}, &(0x7f0000000340)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x8, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x9, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x560) r3 = accept4(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000003000000000000003719311100e8ffffff4a6017b386eacefc2b3867ffefffd900000000000000"], &(0x7f0000000040)=0x1e, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000080)=""/233, &(0x7f0000000180)=0xe9) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 07:33:48 executing program 5: getitimer(0x1, &(0x7f0000d3a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6000, 0x0) pipe2(&(0x7f0000000080), 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) 2018/03/02 07:33:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xab1}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0563044000000000342b1e255b41662f667b041d8c88e657a51296e0c8088bc83d8311ea5bcb4daaf55a0ff4320e6cc4e2f616b89f9eb6c68fd811352401baa6eb9fc6db96011272907ef6b3ecdf2f3d5629279ea151000000000000000000000000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00/S\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/02 07:33:48 executing program 3: r0 = memfd_create(&(0x7f0000000040)='I\x00', 0x3) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x200, 0x80000000, "d57dde7a9082", 0x2}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) fremovexattr(r1, &(0x7f0000000000)=@known='security.capability\x00') fstatfs(r0, &(0x7f00000000c0)=""/152) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) [ 43.434285] audit: type=1400 audit(1519976028.129:5): avc: denied { set_context_mgr } for pid=5228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.469321] binder: 5236:5249 ioctl c0306201 2000a000 returned -14 [ 43.483986] audit: type=1400 audit(1519976028.179:6): avc: denied { call } for pid=5236 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.507343] binder: 5236:5249 got transaction with invalid handle, 0 [ 43.513926] binder: 5236:5249 transaction failed 29201/-22, size 56-8 line 3220 [ 43.514222] binder: BINDER_SET_CONTEXT_MGR already set [ 43.514234] binder: 5228:5234 ioctl 40046207 0 returned -16 [ 43.532509] binder_alloc: binder_alloc_mmap_handler: 5236 20000000-20002000 already mapped failed -16 [ 43.532540] binder: BINDER_SET_CONTEXT_MGR already set [ 43.532547] binder: 5236:5251 ioctl 40046207 0 returned -16 [ 43.554697] binder_alloc: 5236: binder_alloc_buf, no vma [ 43.560242] binder: 5236:5250 transaction failed 29189/-3, size 56-8 line 3128 2018/03/02 07:33:48 executing program 1: r0 = socket(0x200000000013, 0xb, 0x0) fgetxattr(r0, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) 2018/03/02 07:33:48 executing program 0: prctl$intptr(0x26, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/02 07:33:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000100)=""/229, 0xffffffffffffffd6) 2018/03/02 07:33:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x80000) splice(0xffffffffffffffff, &(0x7f00000001c0), 0xffffffffffffffff, &(0x7f0000000200), 0x80000000, 0xc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/02 07:33:48 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "3a1020df26533bf6ac5a53a4d0dd3666869bf3a461470bb0cb9f13fe7f3a6f8e151439892df1f8fca51ca56b4aab0d2b9d7b"}, &(0x7f0000000080)=0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x29be}, &(0x7f0000000100)=0x8) 2018/03/02 07:33:48 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/145) r1 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/156) 2018/03/02 07:33:48 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000200)={0x0, 0x7}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r3, &(0x7f00000d7000)=""/72, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x26d9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r4, 0x1ff, 0x1, [0x401]}, 0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/02 07:33:48 executing program 4: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)={@random="876dfc43f98b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) fcntl$notify(r0, 0x402, 0x21) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/02 07:33:48 executing program 1: rt_sigtimedwait(&(0x7f0000000ff8), &(0x7f0000acbff0), &(0x7f0000000ff0)={0x0, 0x989680}, 0xfffffffffffffecf) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x288000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 43.580416] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.590085] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.600543] audit: type=1326 audit(1519976028.299:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5254 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) 2018/03/02 07:33:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000001d) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0x39}], 0x1) 2018/03/02 07:33:48 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, @loopback}, &(0x7f0000001bc0)=0x10, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000040, &(0x7f0000001c00), 0x169) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/168, 0xa8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:33:48 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x51, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'dummy0\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'bpq0\x00', @ifru_ivalue=0x7}) 2018/03/02 07:33:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x179, 0x3e6) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x371) sendto$inet6(r0, &(0x7f0000000000)="070dad6d1613a8a549b4b681113512c51acafffd35aedb0af5c55a463c25cfb6670bb29504baa998f55e37bf24219056c011cb", 0x33, 0x80, &(0x7f0000000040)={0xa, 0x2000000004e20, 0x100000, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="000000949f871e24186134033d90bf226bb6b3acb63946201720e50d000000005b8d1cd20000dad25d43e6a0eb9968e6d80e"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x22c3, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000100)={0x60000000, 0x7f, 0x1e}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x9, 0x7fffffff, 0x5, 0x80}, {0x7e3, 0x100, 0x8, 0x5}, {0x8, 0x1, 0x101, 0xfff}, {0x800, 0x5, 0x7, 0x99d}, {0x10000, 0x100000000, 0x200, 0x8}]}, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x7fff, 0x4) [ 43.624660] audit: type=1326 audit(1519976028.319:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5254 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:33:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/relabel\x00', 0x2, 0x0) tee(r0, r1, 0x3, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000012f9b)=""/101) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:48 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x586}}}, 0x8a, 0xdb5a, 0x1ff, "89478f4e6e24537c417ee7ff193dbb10e00ceb49c21ee5392d63108c4621b66450a838745755c47d089028e8fe927f1c2f283faa2a41bf3ae1d32a7662719e3fc382564e408fed5f75e92df28a609957"}, 0x160) 2018/03/02 07:33:48 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) readahead(r0, 0x1, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x30, 0x100000000, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @rand_addr=0x5}}}, 0x8c) sendmsg$nl_xfrm(r1, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}}, []}, 0xb8}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/02 07:33:48 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x8d, "e944e3e8c81b2690804a6301d753c13fedf0e46d54bc0a7cdc3e3e3eaec7007972cf6b18133589f793a71deba1e63fdd37a4f65488a7a4756db338d5a94617afc2da9c79e2a6dfa56f1d6cda1d00c19890fc161e6ef778160961cbcdece2f86a25dd5d266042f54e6426e12702fa4e26d44268caf7430d700702f044c9b770f9447dfb991bfdb53af934ff0a68"}, &(0x7f0000000280)=0x95) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x10000}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x93) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e23, @rand_addr=0x7}, 'erspan0\x00'}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="5f5ac25375b0dd747bb047028d42fbb9ea51fb60a75c74cf19ce5989ef26054a069ab497cfd5dd7b0465045fab4ece8b0b4d547dd5ff60908a332d90ab9c15a6c2a48d20a9b36d93b45b64f292c61361eaf325e58e9f0e1f6990", 0x5a) sendmsg(0xffffffffffffffff, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="10007200000000000029200000320000"], 0x10}, 0x0) 2018/03/02 07:33:48 executing program 5: r0 = timerfd_create(0x0, 0x80800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/246) 2018/03/02 07:33:48 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="1b0201000e8b1460bc7f1d369daf"], &(0x7f0000000200)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="270000000000deffffff0000ffff0000"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/02 07:33:48 executing program 7: mkdir(&(0x7f0000947000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fabff8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f000001bfec)="02000000080000006f5509100730de2d6a1f06a0", 0x7, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/208, 0xd0}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/66, 0x42}, {&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000001300)=""/34, 0x22}, {&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001440)=""/74, 0x4a}], 0x9, &(0x7f0000001580)=""/60, 0x3c, 0x6}}, {{0x0, 0x0, &(0x7f00000015c0)=[], 0x0, 0x0, 0x0, 0x80000000}, 0x4}], 0x2, 0x2, 0x0) 2018/03/02 07:33:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r1 = memfd_create(&(0x7f0000000040)='*\'posix_acl_access\x00', 0x2) r2 = request_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='*GPLkeyring:]vboxnet1\x00', 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) getgroups(0x6, &(0x7f0000000740)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000000000000700000000000000040000000200000008000000000000002306000000000000ff0f00000000000000000000000000080000000000000000000000000000000004000000000000000000000000000000060000000000000009000000000000000000000000000a00000000000000000000000000000000008000000000000000000000000000000003000000000000000100000000000000040000000000000000000000000000000000000000000000830600000000000000000000000000000002000000000000ff03000000000000c6d5ffffa75bf0f30000000000000000000000000000000080200000000000000000000000000000ff7f00000000000002000000000000001f0000000000000000000000000800000000000000000000010d0000000000000000000000000000090000000000000000180000000000000f000000000000000000000000000000000000000000000002000000000000000000000000000000920000000000000002000000000000000000000000000000000000000000000000000000000000008100000000000000000000006c4100000700000000000000090000230000000000000000000000000000000000000000000000000000000002040000000000000000000000000000"]) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/158) lookup_dcookie(0x4, &(0x7f0000000480)=""/111, 0x6f) 2018/03/02 07:33:48 executing program 5: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000e4dffc)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) ppoll(&(0x7f0000000100)=[{r0, 0x4470}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x9}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x40033, r1, 0x0) 2018/03/02 07:33:48 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 2018/03/02 07:33:48 executing program 0: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x80000001, 0xfd, 0x1, 0x5, 0x3}, &(0x7f0000000100)=0x14) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x40, 0x2, 0x8}) 2018/03/02 07:33:48 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sysfs$1(0x1, &(0x7f0000000080)='\x00') 2018/03/02 07:33:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x867, 0x3}, 'port1\x00', 0xe2, 0x1, 0x3, 0x1, 0xffffffff, 0xffffffffffff0000, 0xb43, 0x0, 0x1, 0x5}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xe56, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) 2018/03/02 07:33:48 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x7, 0x3, 0x8000, 0x6b, 0x49b, 0xff, {0x0, @in={{0x2, 0x4e20, @empty}}, 0x3, 0x10001, 0xec4, 0x5, 0x81}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0xffff, @empty, 0x7f}}, 0x6, 0xfffffffffffffffb, 0x96, 0x8, 0xbfd0}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x0, 0x7fff, 0x8eb8, 0x38256a1d, 0x7}, &(0x7f0000000300)=0xa0) 2018/03/02 07:33:48 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x5, 0x0, 0x4, 0x20}, {0x20, 0x1, 0x8, 0x7}]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x90, 0x6, 0x10001, 0xc4a5, 0xe9}, &(0x7f0000002680)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000026c0)={0x0, 0xa1, "5ba73acb2748aac4b40f6799f7f5f3e6b1409f2cc36c5a970b5a424646d22eadf2d01f3970613e1a5d101767b7753bbfb4d8ab3074848ccd2ff5bbf03c738512492bbbfd711aa55ce8d6783b75d35591ed5b282a8cd34ed6d8b6c8ce352c33d9bc1720c04d29ac369be6c914db2e967c64d64a93db5b3a16bb5b92bd371f02219654f3f4e3c21a5274ca9dea2dfb8552df533cf1b1959bf0ea1bbd1e111ba7d60c"}, &(0x7f0000002780)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002840)={0x0, 0x9f, "1e6c91c05dc68a34af534c2f7b841470ba52b3b0aaca69c0e0efbf99ee456cf0f812bc8c134c94f563a5114989e68cb0b65144c20c688a84648dca7752d9598b691e049e268ad946ea001910951ac99edf558d75f146bf8140953a810360e668bbdf481528a3a28baae439c012fd1a8858e230ed821e5f46d38d5c1abfc86b459642e7d534dd66fb2b4d42f8305306dd06fa56e3a06dbeb63bd2c1edd86121"}, &(0x7f0000002900)=0xa7) sendmsg$inet_sctp(r2, &(0x7f0000002a40)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000002540)=[{&(0x7f00000001c0)="14efcd159afaa92deaddbde70deaf8054f69fdce9edd58bcc3356c81d32a84dddab1871d2f29ea39e531a31150fb44da825d523c75ae7ef166b47049", 0x3c}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="74dfbaef358f89327db49ee090d525619476e56d61a5196b7d60c267f52ffd519a4564e3d29e23dab289a11f40758465b5753779efbfd9075aa096377dd848b800fe973d333a3e017b48e53dd161aa16ce41cc2739bc4cdb923f868f71f17b45a09d5561f27b9793b29b76964bc191c5d9481f3942f13dd301e6b73c582ba0187594286286f4eb2a4335bfea15faf354dbee15e35d8e5ac6a80c6f302bd5460332b0f9d0ad685e2148dde376fd8abfee228c93ee663cc10db48238259e7d86bdd05ab8f9cc8a6bf68bde78a15f5612c9e961cd3b03e141b8d15f8d2c0d0de2568741a125adbc4defaf4e8f72f1992f2074622ee1", 0xf4}, {&(0x7f0000001300)="1bccd9066e33bac5819321ca2f8b399206440a3d9ffcb868ef01f2f4113409cdba98be741fa96323c78cb22f0ea08e9b622bf03d14114db17abe6416008445604e51931d7aa1f8893e6a8b9488", 0x4d}, {&(0x7f0000001380)="9c86e4fbc9a731c3c7e2e315b72f981e8c4779f563d3e4e2bb051c38c0f9102d1334b95e688b6fe7574e047407117cfb3e26a04d953e5522d771cb5c9b62ea447f4c9ca214c9c89fa7fd89ccd032d2847230ff3c881fefcb95d74467141a4b641fb669dc3d74f42f629893c0ca43bc4be94989b0bc66356f07fbdc92881c80842aa43268a79a8d9c13ae2e256c20956e89a887cfb7c20dc340144ad61611", 0x9e}, {&(0x7f0000001440)="8a8cbcf83cea43d359cb6e5a917a649679e413956b45afb23b0644d3dd2bb0ba754388170be0697ddaae9924f6b7804052d2e8254c42c6ea6cdc8d82cb923bb7439c5559ce6032e8cbddd8c3b42d0cb2df560fda86670f5cfaca09e73e4f59f6ab69e46ec0dc36de4178aed495010f331a0dc635bb1dd2a85dbc57c2cfa66527a8bfc52e944463ba071c99931e2d5ab6467fb21a21d0809fe4a9e949d9eae31b1e19d82aeeb57fcba73d2640941451aa1e87a63d394c46a1e85ffd88630e650cc374ab4822c6f05175aca685333c5307b0fa49a862", 0xd5}, {&(0x7f0000001540)="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", 0x1000}], 0x7, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x1, 0x9, 0x1, 0x4, 0x4d, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x3, 0x8, 0x6, 0xac, 0x7fff, 0xfffffffffffffffe, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x0, 0x4, 0x6, 0x3f, 0xfd4f, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0x1, 0xb30}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x17, 0x14}}], 0xf0, 0x4000}, 0x20000000) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000027c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002800)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002b00)={r4, @in6={{0xa, 0x4e23, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x4, 0x3ff}, &(0x7f0000002bc0)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002a80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002ac0)={r8, 0x3}) setpgid(r6, r7) 2018/03/02 07:33:48 executing program 3: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/02 07:33:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='1', 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=ANY=[@ANYRES32], &(0x7f0000b0fffc)=0x1, 0x0) r3 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/02 07:33:48 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xffffffffffff0001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x4000800000}, &(0x7f0000000300)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r2, 0x2, 0x0) execve(&(0x7f0000355000)='./file0\x00', &(0x7f0000c2a000)=[], &(0x7f0000000000)=[]) clone(0x80000000, &(0x7f0000000000)="14d3eed5f34a8ad4e5df84a5a97d988bb699dd9837f46d75c086409e91ead72df2a3d3b01ef558e44fec35b565a5dbfa3dd7274d45a8f197426b8259c061397cf3277461a1d256c2589c3b779ad80bb3ec2703dadd20f4562fd2043f199687f4434608ad9c2231fda73e9a2176fecde07b86d9d46de9", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="72fd3d58ba2425b3969e2fee4b8782571b9d4331330bf1aa92c02e97d2de1889d540162149fd6fe32cffcbd30a5992c3fc960c5b5b73882b431963e66d0783f69bc891c6e329f27b44ff67799432393fb66ecd235678ce99274803d2d5aebe2def5d2cf98c661f7ceb965438255ad178521066ef5da617afcbea777a748ea8c7c40fbb077293902e98d67151c0bb3e94974de051ce95") open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/02 07:33:48 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004e00)={'ip_vti0\x00', @ifru_data=&(0x7f0000004dc0)="52269acba36b6d6b51fb8bf09480ea22d32a896bfc47e20312acc12afca2744b"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000005100)={0x20000269, &(0x7f00000050c0)=[]}) 2018/03/02 07:33:48 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x4, 0x2, 0xffff, 0x7}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x401}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3}}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x7fff, 0x200}, 'port1\x00', 0x0, 0x20800, 0x7, 0xfc, 0x400, 0x7, 0x9ff7, 0x0, 0x3, 0x8}) 2018/03/02 07:33:48 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400c01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xb8, 0x1, 'client0\x00', 0xffffffff80000003, "c1baeb2e08489e1c", "cbb005cab2049330659913317624277cedb5b5dc65d243db002508f8184b5186", 0x6, 0x8}) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00000001c0), 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="fbc6"], 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) 2018/03/02 07:33:48 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000020000161d503c06ae6255cc600feabdd6173a7d86dd444d174140"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/02 07:33:48 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@empty, 0x4e23, 0x3, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x400, 0x44, 0x3, 0xea02, 0x3, 0x68, 0x4, 0x32}, {0x8001, 0xfffffffffffffffe, 0x3ff, 0x8001}, 0x7f, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x2, 0x0, 0x1, 0xdf6d, 0x1000, 0xef}}, 0xe8) r3 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r3) 2018/03/02 07:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001740)='/dev/sg#\x00', 0x1000000000000000, 0x200) connect$netlink(r1, &(0x7f0000001780)=@unspec, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1000005, &(0x7f0000000140)='\x00\x00', 0xfffffffffffffd99) r2 = syz_open_procfs(0x0, &(0x7f0000000480)="0500000080000000000000ef1b3a4f7fb67984b672db009e26a8a79719b8ba8d32f1ab072bf3223bc429fdf442c7040935432ad9ca60f7d9b640c4731bf663b3cc72e945e54aaaac3902dd87af787c544fdd57a7c8a4e6a9fe65e6f67862eb0ef451ec38eb4be443b2169967a931f8cf50988bd2f1612065ec125ed74e550641f95a9dfbe223ce084ed0907289d266ca2f505a6b91b9a77b8ae4211c46ca54d91446ce7c2db7cbd1a297bd8feaf372363bc537a607a6b950ce96dd6fa3647e1d7a0a5f31a6e751e533eca58b6047") connect$netrom(r2, &(0x7f0000000400)=@full={{0x3, {"74e6934dcba89a"}, 0x7}, [{"39f74f70301e24"}, {"05d09f77d72415"}, {"584884ecfcf24b"}, {"8b04bfe9b7d75e"}, {"1ab994a56ae481"}, {"d79a9b9e121b01"}, {"99b32971cf50f0"}, {"8323504a552658"}]}, 0x48) getsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f0000000300)=""/218, &(0x7f0000000200)=0xffffffffffffff5e) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000580)={0x3058e725, 0xfffffffffffffffe, 0x10001, 'queue0\x00', 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7fff, 0x20a, 0x5, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x30180, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000000, 0xfff, 0x1000, 0x1000, 0x80}, 0x395) socket$pppoe(0x18, 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) bind$nfc_llcp(r3, &(0x7f0000000180)={0x27, 0xfffffffffffffff8, 0x7, 0x2, 0x8, 0x5, "268d089483ff57b5becc7e9ea63b75e588681c58858824412fcdaa947b864c71652a7e51061f2734f82eb80e39540e34e39828cb2fec2034d713e9a5577226", 0x5}, 0x60) 2018/03/02 07:33:48 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000040)={'system_u:object_r:file_context_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36}, 0x55) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x3, 0x3}) [ 43.985425] binder: 5355:5362 Acquire 1 refcount change on invalid ref 512 ret -22 [ 43.999458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 44.024199] binder: 5382:5384 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/02 07:33:48 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x100000000, 0x7, [0x0, 0xdd, 0x7, 0xfe00000000000000, 0xfff, 0x0, 0x7c9]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x1, 0x8000, 0x3, 0x1f, 0x1}, 0x14) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x400, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x677a, 0x6820a069, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xc3, 0x101}, 0xc) 2018/03/02 07:33:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="01") 2018/03/02 07:33:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x1c, 0xffffffff}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) r2 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0xffff, &(0x7f0000000240)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc)=0x1, 0x4) r3 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x58, 0x800) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000400)="36d50d7ca4ba06ed9f19e3e903ca7a421dcc1fbaca8b196c6d2b360b4fc4a9b39cb69cb42453a8") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x80000001}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x8}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e21, @rand_addr=0x10001}}, {{0xa, 0x4e24, 0x9e03, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1}}}, 0x5, 0x3b, 0x4e, "2aee287fba8c25bb52f060aef2e54855b31ae3d194c3e7eae7875d9b21a6ef1673d26b9f2cad2c25deedf09dfb7590a055078fc729431c02e5225d5fec36d13b172c054891ed4673a41a99a04e2bfd98"}, 0x160) 2018/03/02 07:33:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x7, 0x10000, 0x3, 0xc3, &(0x7f0000000100)=""/195, 0xd1, &(0x7f0000000300)=""/209, 0x81, &(0x7f0000000400)=""/129}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) 2018/03/02 07:33:48 executing program 3: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/230, 0x1bf}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x1bb) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/02 07:33:48 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x5, 0x89, 0x9, 0x0, 0x3, 0x3d7e]}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) [ 44.026629] binder: 5355:5362 ioctl c0306201 20a20000 returned -14 [ 44.042960] binder: 5355:5378 Acquire 1 refcount change on invalid ref 512 ret -22 [ 44.055560] binder: BINDER_SET_CONTEXT_MGR already set [ 44.061958] binder: 5382:5384 ioctl 40046207 0 returned -16 [ 44.073758] binder: 5382:5390 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/02 07:33:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0100fde7c1e72eb2d4b3b02f6630"], 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) r5 = dup3(r4, r0, 0x0) connect$unix(r5, &(0x7f0000e34ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/02 07:33:48 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0x5e, 0x7}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000140)) r3 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x100) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x52760a4d, 0x7fff, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x1, 0x2, 0x3}) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/02 07:33:48 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000040)=0xffffffffffffff44) capget(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x0, 0x7, 0x3ff, 0x6, 0x6, 0x3}) getpriority(0x10000000005, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/02 07:33:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/03/02 07:33:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) write$selinux_user(r1, &(0x7f0000000280)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'user_u\x00'}, 0x2a) shutdown(r0, 0x0) socketpair(0x10, 0x7, 0x2e6ba1bc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/189, 0xbd, 0x41, 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 07:33:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x42, 0x4) 2018/03/02 07:33:48 executing program 0: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) fchmod(r0, 0x20) 2018/03/02 07:33:48 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) 2018/03/02 07:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x28b, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x1) 2018/03/02 07:33:48 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/165) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x40, &(0x7f0000b1f000/0x4000)=nil, 0x3}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000006000)}], 0x1, 0x2) 2018/03/02 07:33:48 executing program 0: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) fchmod(r0, 0x20) 2018/03/02 07:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x25dfdbfd, 0x210}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/02 07:33:48 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000040)=0xffffffffffffff44) capget(&(0x7f0000000080)={0x39980732, r0}, &(0x7f00000000c0)={0x0, 0x7, 0x3ff, 0x6, 0x6, 0x3}) getpriority(0x10000000005, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/02 07:33:48 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80, 0x200000000007, 0x40000000008c9, 0x3a3, 0x8}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x8, 0x1}, 0x10) clone(0x0, &(0x7f0000001fff), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000ff0)) r3 = dup2(r0, r0) bind(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1a000015d6716b0225444f58e1d14d6ea52d782cce16befb02598d08000100fcaaaaaaaaaaaa0000"], 0x10) fchmod(r0, 0x0) 2018/03/02 07:33:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='msdos\x00', 0x2880820, &(0x7f0000000180)="a27804f74e92d9b7d9e4e1437e8f4be1cb691b0894bace5289d6232a241131b9f3645d6ccbe4a975ff3661f2584963943baadd88e6f4dc310df6629e85") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x800, 0x4) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/02 07:33:48 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = open(&(0x7f0000fc0ff8)='./file0\x00', 0x141042, 0x0) write$evdev(r1, &(0x7f0000033fd0)=[{}], 0x18) ftruncate(r1, 0x7) 2018/03/02 07:33:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)=ANY=[@ANYBLOB="02000000020700000000000000ffffff"], 0x10}, 0x1}, 0x20004895) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/03/02 07:33:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x10000000, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x288, 0x2d, 0x900, 0x70bd29, 0x25dfdbff, {0xc}, [@generic="b55c1317ebde6f3b6ee979d20732c6a727b7c52d33718a827bbfe09b9f19b5c61f1d1746e84f070f7a4493080d486fd7d7c2790de77c77a0e218f19bc312f3216f9e3a5de390525d3b21f607af0149501f2c83287536f64a73271292848f425aef9e478b63282fde4adeacd82372f52f79edbf71542c6274359ae54bb0653148b13d3efd7df44c2d19ca72870672ed404abbfbf07ba728ab350817709a", @nested={0x1d4, 0x66, [@generic="1d2c48b9fec38aac3a2a82612e6b928e3d72940a6dba8ddd3de7f299d95b104d094de88583312ca96fd32eabad6e8b5908ba0c6c1bd9d733ffe3e744a94ba3571e9d2489662575f05b83b2d91dd3ebc70e20a27415d28c050a78535e748d54d1038be498900f14da849005a1934ca1402c55d22d3bbfbf72084b16e962809bb7acd0fae8a38a244d22a7c729b5803643cd7f66c7f11a92a9d02d5608773d6d7f555b8d2d9256975cd599baca32cddb836eab0c81317fdd63505465ba711adc2065d12250a3ced313356b46d68a8ec1bdc1afdd1f331d", @generic="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"]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40800}, 0x4008000) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/02 07:33:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r2 = getpid() ioprio_set$pid(0x2, r2, 0xfffffffffffffff8) ioctl$TIOCEXCL(r0, 0x540c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x100000001) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000002004e24ac14140d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x340) fcntl$getown(r1, 0x9) getpgid(r2) 2018/03/02 07:33:49 executing program 0: prctl$intptr(0x1c, 0x71566e98) socketpair(0x11, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x21, "49c5ff57384d5075eb41f93a9e29280aa28ceb04aa62942ec5c38f05fd45bd06b3"}, &(0x7f0000000140)=0x29) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10001, 0x5}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ipx\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/02 07:33:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x13, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, 0x8) 2018/03/02 07:33:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) listen(r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0), 0x4) 2018/03/02 07:33:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ffb)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2d15}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x80, 0x6, 0x8, 0x6f932e8e, 0xbfee, 0x4972, 0x5, 0x3, 0x27c, 0x9, 0xf77}, 0xb) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/02 07:33:49 executing program 4: ioperm(0x3, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000000000a, 0x20014, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3e, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="006340400000000000000000000000000900000000000000000000000000000000e5367b88a4640997a97266920000000000b03d15afd689adc75d72f4dcd14a4886f2da49e4682497b0"], 0x0, 0x0, &(0x7f0000009000)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) syslog(0xd, 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x20110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r3}) 2018/03/02 07:33:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat6\x00') ioctl$KDDISABIO(r1, 0x4b37) 2018/03/02 07:33:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000645000)=""/30, &(0x7f00009a4000)=0x1e) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) 2018/03/02 07:33:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/135, &(0x7f0000000080)=0x87) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='pagemap\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', @ifru_settings={0x2, 0x7ff, @cisco=&(0x7f0000000000)={0x5, 0x3}}}) connect(r1, &(0x7f0000001540)=@pptp={0x18, 0x2, {0x3, @rand_addr=0xffffffffffff8000}}, 0x20) waitid(0x2, r3, &(0x7f0000000380), 0x1000002, &(0x7f0000001480)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000300)=@buf={0x87, &(0x7f00000013c0)="3f506903c07ba4aad4153cd9ec7c5fd3f5aaca25541d507eafca4b48268b425c8c32cac0cc9ffe081f40b7cc43c1d9efe10df1ed09859bddef7cc913271025684daa0c254d41ce619ca23201bf8486e1792dc55a44a0e258199152f5f9313f78c8fb848a67e3eff609a3ab1447a83d0771e2c29c9f899ef4bcdde87bae9483e242d488b422fdbe"}) write$tun(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="010100001f00000000006027ddd90fc800000000000000000000000000000000000000000000000000000000ffff000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0xffa) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001600)=@assoc_value={r5, 0x5}, &(0x7f0000001640)=0x8) 2018/03/02 07:33:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7, 0x8, 0x3, 0x8, 0x1, 0x8, 0x8, {r2, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0xfffffffffffffffa, 0x0, 0x4, 0x3, 0x1ff}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4dd5f7fa, 0xc, 0x0, 0x6, r3}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept$llc(r0, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000008e83f617013c48ce29dddf920f70b7b3970bfc9bffbe9fd36b1aac4c36d604b02c194553e07752c6ca6b374f073178d880ff17c5d9cb5b617856ce192d570597b222e0d04f81f470cd0c49818f3b12e3184efa8934781b2e2be80c07260dfdd84475a26d7265274fceb4e88f16d5261d59a34965b18378d688b4ef93a93fee4e30bda8f5aa"], 0x10, &(0x7f0000000540)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1, &(0x7f00000005c0)=""/133, 0x85}, 0x0) 2018/03/02 07:33:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x10000000, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x288, 0x2d, 0x900, 0x70bd29, 0x25dfdbff, {0xc}, [@generic="b55c1317ebde6f3b6ee979d20732c6a727b7c52d33718a827bbfe09b9f19b5c61f1d1746e84f070f7a4493080d486fd7d7c2790de77c77a0e218f19bc312f3216f9e3a5de390525d3b21f607af0149501f2c83287536f64a73271292848f425aef9e478b63282fde4adeacd82372f52f79edbf71542c6274359ae54bb0653148b13d3efd7df44c2d19ca72870672ed404abbfbf07ba728ab350817709a", @nested={0x1d4, 0x66, [@generic="1d2c48b9fec38aac3a2a82612e6b928e3d72940a6dba8ddd3de7f299d95b104d094de88583312ca96fd32eabad6e8b5908ba0c6c1bd9d733ffe3e744a94ba3571e9d2489662575f05b83b2d91dd3ebc70e20a27415d28c050a78535e748d54d1038be498900f14da849005a1934ca1402c55d22d3bbfbf72084b16e962809bb7acd0fae8a38a244d22a7c729b5803643cd7f66c7f11a92a9d02d5608773d6d7f555b8d2d9256975cd599baca32cddb836eab0c81317fdd63505465ba711adc2065d12250a3ced313356b46d68a8ec1bdc1afdd1f331d", @generic="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"]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40800}, 0x4008000) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/02 07:33:49 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0xffffffffffffff3a, &(0x7f00000000c0)=[{&(0x7f0000000080)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x2f}, &(0x7f0000000180)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:33:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x80, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x118) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001640)=0xdb2f, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@ax25={0x3, {"4676b3806d1ef0"}, 0x100000000}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000200)="58493ba0074f3e36780a99c5e43127ebe9054b7e16fe91456bfaa92b1d970ebac6dfef9596c221ccdd64efbb5eebc651fa63216ec9f0359cc4bff641ebb654065f437332edbf1d921fdb9423fb2cfdc9298a08f16f4cd47ba4c73078a1baeb1fd32973d47911ae7591f3a7cf33545128339571debdc8e09ae5700b18021bc33ed00cb8a6dedfb1e5bb3cbe4be4cb2c8c7f0070377cfacbabc52e433b9f4c5ae0b1074a9ac4f8424db102f107444d00193163b6237a4c19d12942468ac54289cea70e3077021c5c2a70c9345765833b9531dbb3c2466ddf8e002cc68ff295cb", 0xdf}, {&(0x7f0000000300)="be7fd66b538cc7c3312a2624bdb8287b126e89a4f144157ef416ddf8f99cdcce0a60e85533cbc898879b4d03a3095bbfff80b8cbe1c9ae1c21fdb342b153648e620943cda8d7481f50dcedaaace3ef8630faf82a50917356b48719df701c", 0x5e}, {&(0x7f0000000380)="5ec18e3aae9aab9bfa20e89a3419e9420920fb18e29c4ea0153d32a8ea898fbade11f913a9cb611a34bd690603fc57e461b9048dbc12eae9a6e8a5ca64eb62ec8447527c", 0x44}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001440)=[{0x80, 0x12f, 0x2, "6edbccfc672031d71c202dc1d57b8980a16100fa7a5ee3d70b00819d0237b9d0bb944408c232a466066d043a9b93427d5b74bbdff72afd6553774f7c38eac02bc681f0a2281496d1f1f7f7a1605181e17aa1aa4a23a82f22b0c5666a87a2089021a9ab77d6b85b1bfd7b05354d580cbe"}, {0xc0, 0x10c, 0x0, "f2f39a8e2ff74c4a9b38874477b5071d02f912c3b00c3244b63d2b6fcb4ead67cf8793eefdc3664e221d79a3bf3a613cf67f85c4f347223faf00a01fa77c5fc26b13ecdc3bcab96b3eab029875a0321c41f039cd385537b9f26ef1a755a8f497b6dedff4ad0135ec726d0a0be2c3724e5bf2118186bea63ad12b01bd453db3229fead56a23c6db9a3aa103c124716e2417108bda395130ed890bb83e50fdd803a19d6ccd24b57ebaf0"}, {0x18, 0x103, 0x1acd, "ab98"}, {0x18, 0x0, 0x1, "a0dc5e5427"}], 0x170, 0x4000004}, 0x4004000) bind$unix(r1, &(0x7f0000000000)=@abs, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001600)='/dev/pktcdvd/control\x00', 0x0, 0x0) [ 44.377033] binder: 5473:5484 transaction failed 29189/-22, size 7382149205376410760-4445052832214679698 line 3005 [ 44.412448] binder: 5473:5492 transaction failed 29189/-22, size 7382149205376410760-4445052832214679698 line 3005 [ 44.444966] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.450894] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/02 07:33:49 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x800000b, 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) listen$netrom(r0, 0x800) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x400000000000, 0x25e) 2018/03/02 07:33:49 executing program 4: r0 = socket$inet(0xa, 0x0, 0x10000) getrusage(0x1, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1a8) 2018/03/02 07:33:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/02 07:33:49 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000380)=""/179, 0xb3, 0x0) 2018/03/02 07:33:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x4, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x2000003e, 0x9, 0x40}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x399f1736, r2}, &(0x7f0000000180)={0x43e5, 0x80, 0x9, 0x5d7f, 0x7, 0x37bf}) 2018/03/02 07:33:49 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/150) 2018/03/02 07:33:49 executing program 6: getrusage(0x1, &(0x7f00000001c0)={{0x0}}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) getrusage(0x0, &(0x7f0000000000)={{0x0}, {0x0, 0x0}}) lremovexattr(&(0x7f0000001840)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r0, @ANYBLOB="ebe79006012c41efe1551c3b0f1f827bdda266174e37f55985705f46e979c6740d65fc49554f1fb2969325833cb0347e12bc57370da24481647cfbbb3584ace0c08f46f59b5d70089252a83e5263303e9779f1a6ea44b2b9e0fee0d7bc00d87005ed2bb4271dc6e94353d98335dc3c869e1d05b0b337d6169f7fc9a55d9c78fbbc8067ef5418b342239a38cbd2a4897eceec6884e4cdbe5eeb", @ANYRES64, @ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES64=r1, @ANYPTR]]]) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @empty}, &(0x7f0000000180)=0x8) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000300)=""/226) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) 2018/03/02 07:33:49 executing program 0: r0 = request_key(&(0x7f0000001440)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000014c0)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/03/02 07:33:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffffffffffffff10, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x80000000, 0x7) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/181, 0x76e}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), 0x4) 2018/03/02 07:33:49 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/02 07:33:49 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, {}, 0x400, 0x7ff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r2 = getuid() ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e24, 0x94, 0x4e24, 0x1, 0xa, 0x80, 0x80, 0x7f, r1, r2}, {0x80, 0x1, 0x5, 0x0, 0x4, 0x5, 0x2d, 0x800}, {0x5, 0xfffffffffffffff9, 0xf1f, 0x7}, 0x3, 0x6e6bbe, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d4}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x0, 0x3, 0x8, 0x6, 0x7, 0xffffffffffffffff}}, 0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) [ 44.598308] binder: 5522:5525 transaction failed 29189/-22, size 0-0 line 3005 [ 44.628202] binder: 5522:5542 transaction failed 29189/-22, size 0-0 line 3005 2018/03/02 07:33:49 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/02 07:33:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="72d125cd1601a50b42ad6661bf7846db77c4de6d1a7a7fdbcbc44be785c90b7f3420ae4a8451e9724fcb51b12d7ede2df793af3316b693b365cf1c3c56fc8492de6bee29e40670f6cbe65527dee96d83af3ad1d9ed069bf0556af7e9951b66376aaf19d06b3f6fb506491e9fc464903bcf2b3a0458f722a3f1c5c192dcd418f78fe86cb339396990c7066b2d43d9f568923e14cf00d661547dd144a105cc971c193e0468bdbf523f0ef5b24060a18c742bbf164835a0318bcabfa7afbb188e7618ba3fec70e65ea190c42d1890b2bea6754bfceb9b8158651e0134a328e05e6764eb8004af836917eedb879e713d88f158b549ff5af2421b865b6a294046b1b9540d1bb67ae20656adc43afe457b75e804d865e230a0c50ff85b6a42eb67da87973c9fa052d9c74f3107e9e0f8d62ffc229a416364a600d4326c906d81d5a9ebda8a407a072eb699a224d3faf9c3763d25d2d8a0c4ad59dfaddd2b1e5636c909b50b1c46b7fad7a524bdd528da437d7592190db65ba80659b76e9656949deea49e83ab2e88402482c05033460f0ff7ddc12655f343a77cabb1b66a2a2e45aa04f0b593a73f54e17cad35dab9878a44037825eb18c9e40beddbac8f5f9f80bc44498db643ec91fbb02532c9d7c378f56c4205dcae06a2da416648802230f90232bc75c5682ea9b1f42113f0166253e2d04df21f21c7bdfc7b674eb4ee41d7f824cd4ef93fcf740bcfa10b30461bd6a7874a6be34ab5c1aac8d0a3c8db765058538f640d72f58e62a06a8dce6f53ba8b7286b3c8e667a7694873a232690e13e97b027a4ec5297ecbf365b848092c1feb8ff2a80c9e7f7586d0b09f7c333eedd7e90f4aa0efa26ab89b8c143fea979c1141ce937837c037d5a36a6fa45af1e5c2b19540649107451b5625091fc4d572cbe6374eb7c2e51bf48951dd8d8a4394a2d648af5039fab49e489207de49139cc85a3ec18f80aeda4536e6a51e70d5eec2afb292f5565839991237f94c54c42fbc8c7083910e3a0e34ed75e6c4a5acdb708455afb916e77032a248d176c4fc25629570d145c53e90fd2ec665b5f6e3fa6ffb0f515bdce019fc0a701a8f1490cd4b24e4e4972fdf00ffd68e48baeb5ea94cc0428958543113633a8dfdbb598e35f7cd9f8c4fa8f44ef380a29e31f650b222f05d06b77769d0bf5723fb40a4a6970541314c7aa9b76b9a524fd0e28950ddd8409c0e5f878186cb3394ea9dc1aeb3d5dcc2742dd1906779b0f6f7562b527123a97d6d34cb11888707ab544f9d3120e2e44bd7a3c83807194ec2b676a0997f5ea57178c8bff19bb596ae25d7864eb9d2c8a8215015e653944b25bd25347fdda57e655b08467b86806af3bccdf8b3526454c9bf4851ff5e925180cd50e0f1b3d45b0f1bb2194f5f91f53ea92dd4b5a3b931abaaa2fdbd631be458b3fca509a62a524a0379841a200cab63a01e3c8028fde821fa6a24c0ec07d8b7007a2e944d1194b19b2783c0dbb0240957207e6453168fc51e385ef60b55ca820e1feb539067b34364f47e52a542159493b5944932826fe37d287e35664c27a5d7ea817b9fbcd3902b8c491dc23b3b5d8016fd5ff86523ac805914482b4f9bd75dc6141206076541cfe7235ff208e43ec466aae6dee4aa5c46539b737ad0faa9ddbd5eb11a9ce45f9a9ccc4703fb7f060ac0a3c0850e514d7d164834776b65352a58167426a2e1124911f27f9fee206065a8bcd1901e7312de93c97e5129ebda9817bfde7603f9942e514f961ab4b85aa0922553bc9a0ba9c6de983543e8e2d2cb347068587a01e1fce49cb15babaeeb36fc1041d2016814da84275f6057f3508211f42b43d7af7a1651c25d5afe3ed203543e5e50d9811843aa6291f5c9260bcdfdcc5ad4d86c3e7f341fce29ad9d9bf8d21c11b626d785892a330e50d4097a498a988eb92e92c13e5909983270bd4134eb7a4fc6c4a1b7285a6c4a1c99c984176b75a7abb8a7ad04d58a27ab66dd9892b7544909d4a6f19178dc715373aa826fbbb65c08cf42b114bebc6c32d2f4f6ea8164f6b65ccd31d9435338e2554b4fe893108099c5ab5fad0598ceffab0050d3eb06c94a036556401aa25af950e418b690fb2df43a9be146a9a4510559d43f2a3648dfc05a4fd137f68957b068766ed1412ba4b1610b837186cf33ebd99607aa52832a3a2023233212caf046a7d16c106a7bede75066c31d21ffade0cb4baf1e7bc4468f97a16fc3685020f0ac7f0c22e346f132abe89dcb5df9c122ea07d038a2b37013068417e17cf282ea0d0651989ddcc23b0871dbfe0d45531bfc38aa99860bc08ba24f8c2b621af5a00a27bdbb6380c8605b753cdfab1b47fb41a221a496cfc8be3b7ec6e563cb967c75e9ebb87d0ae5b0bd170be60fca82b468073e380405e9df77b2bfd993f322b95a78cce06cfc04b389edf8be226016731db3cb66e5f209e6bc712cb8c14dc41e9b825d17e7fe0dd1af44343d637a9462dd8ea97e6176d9119e96e234e21c1f220003b1fd89e7637ca5b9ea6d043e8d532f6f812e7502b0b303af899ab9ba479f500fc160c1c7aacd1c336c3425926ade67073614cc3c0c0b5b634556e69f51d6cba6e3c7dd593a4a892ccfc013ff6bd5a907209e4737038b3e54af7b63933caa05bdd205a90b0bea14e881fb7d2e4e2e99f93c4da8df", 0x76c}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba738364976b18c55cce1b6c12933c97b04794", 0x44}], 0x3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/02 07:33:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) [ 44.643546] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 44.663500] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/02 07:33:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/02 07:33:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=[]}, 0x0) 2018/03/02 07:33:49 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) 2018/03/02 07:33:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a9c78283084763443adaf4b236663c2516075f751403c779a1f9cf6b7321596391f75e7bf2d8f4f5230a38d6c7ae8616a8dfac7177d665cdbb5065a31a3b89ed27ab", 0xfffffffffffffff7, 0x8000, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/02 07:33:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x2, 0x100000000, 0x2, 0x1, 0x4, 0x4}) r2 = open(&(0x7f00000005c0)='./file0\x00', 0xd00c0, 0xe) getpeername$inet6(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000640)=0x1c) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b332ec4f659d15fa0890afe72a929dd61a5d46e6054b7cb5f598ed8794d76aab3e63f12ebde0fd908a103f496d58c250d9c8aae641e921aeda90b7a400f798f3343618823fc38a9441043a0305fa94fcfa6dbf918f44e34bb40968083b1d", 0x5e, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000500)=""/27, 0x1b) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000240), 0x1) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r5 = dup2(r0, 0xffffffffffffff9c) r6 = dup3(r4, r4, 0x80000) ppoll(&(0x7f0000000140)=[{r6, 0x80}, {r0, 0x8000}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1}, 0x8) r7 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="1cec41ea016be18a6324fc740e82e857ae81413a36e0b373763c5eb6e5c72cc72b0ed509da238f0b59c95e955dd5ead1ee9d556d509688a4eab53738bf5dfbe70caba618a4549dbfc0aa73317cf42b3d9c775e5fb1bf93b2f467014ce2c3c392612ad405baba0fed372a2eaeb975625ac61b6361fac76f06c2a601084d19fe99063917a1be8a5c52f4d8c1f0367ceea9d510ccefac02e1f7566c7511624bdf1caa12e1205a54c71724628459d8047088be5d201fd571eb68462ff4", 0xbb, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r7, 0xfffffffffffffffa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d, 0x7f}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x101000, 0x120) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000000)={0x2, 0x3, 0x10001, 0x9, 0x80000000, 0x800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000680)={0x1, 0x0, 'client0\x00', 0x3, "ddcae3cb913cc032", "f1d391238251267ab8945fa4594980b256151a0a046213a58ecad2092f711d00", 0x80, 0x4}) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x7fff, 0x8}) 2018/03/02 07:33:49 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[], 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x8) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0xffffffffffffff0b) 2018/03/02 07:33:49 executing program 4: write$tun(0xffffffffffffffff, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/03/02 07:33:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000001c, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x5, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x100, 0x9, 0x1, 0x2a9, &(0x7f0000000200)='bond0\x00', 0x1, 0x0, 0x1}) 2018/03/02 07:33:49 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid}, &(0x7f000004cffc)) r1 = gettid() capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f00000000c0)={r2, r3+30000000}, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f00006e7ff0)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/02 07:33:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r2, &(0x7f0000000080)="bdd07d75332e4832917b6f9acfbbb1407c68a35e7051f3d545892b76ce54268c8fe2e42440f4c5ad1822370edf9edef33fd6ae35d13dddce993f66817e8b19ffc0e2b1adbcc185a5351c6efb90aab9bbba9f1fb182d934", 0x57, 0x804, &(0x7f0000000100)={0x3, {"5aeaf6c5cd837a"}}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) ppoll(&(0x7f00001ae000)=[{r1, 0x280}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={0xfffffffffffffffe}, 0xfffffffffffffeea) 2018/03/02 07:33:49 executing program 4: prctl$getreaper(0x1f, &(0x7f0000b99000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4d9, 0x2) flistxattr(r0, &(0x7f0000000380)=""/154, 0x9a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x340) 2018/03/02 07:33:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) getpeername$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) sendto$inet(r0, &(0x7f0000000080)="8c047a6482e18b5bae62", 0xa, 0x20040054, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="00000001007ac982c62fdf5ed01b892f59afc7000000000000000000000000"], 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xffffff50, 0xffffffffffffffff}}], 0x1, 0x3, 0x0) 2018/03/02 07:33:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x5}, 0x5, 0x34, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0xf15, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02ecff00140000000000000000000000050024000000000002004e2000000000000000000000000002004e20ac14ffaa00000000000000000d0018000000590076433059c2b551abea6d36bf507cea2f2b12988ba045e9573e0189056489dd75bcef1822ef86dc68a1f1819ae9b0edde85c5c6dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc"], 0xa0}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02005f645a04eca7005706fe1ece513c6732"], 0x12}, 0x1}, 0x40001) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/02 07:33:49 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r2, r3+30000000}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x7, 0x8000, 0x0, 'queue0\x00', 0x50}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x9, 0x4000) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00007ca241f1c9f3c29a8500001b30b76fc97bd8aebe17bf831f94089cc3619dde1ae568bade5039657124048d7eadcf639f593c1c9700d913309c1bb3f5609520ab7f200968086c3461f9ec96d505270490c051df6548fb71c10e194f267041fd0537f451fa612ab1f7cf17da5a95833f72e60ea06f7da192bc6d860523380bd641d72f46dbdf93fb300a059c11b43a04243323b5", @ANYRES64, @ANYRES64=r0], &(0x7f0000000040)=0x3) 2018/03/02 07:33:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)=0x0) sendmsg$netlink(r1, &(0x7f0000001980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80480040}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000080)={0x1464, 0x15, 0x10, 0x70bd25, 0x25dfdbff, "", [@generic="a4856814a81c9517c8e84edb106fb08914e774e54cd5a93cae0c1b1791d80451b316d1dc536a29c2723c14df65948f45c47b3d0ff38f0a9215f63255f3f814766ed81e0f5b09c49306f0386ea2ae176dc8", @nested={0x150, 0x2c, [@generic="d8bc1b5f1565c3e4af4830286af9c88c92862018037031780a7cfd39c57295eebad3e1dbb00ab5b38b5710ca0a7c2ffdb0e59a9845fbdc4661b74909566c1e9f1105bfd1d5b65ff5c50d66b888e3a84d18eb2e75cdbdfbd03a", @generic="d70df2b7c8eb8f20d2fee516b4258dc64e60d92c44580ba9683c59a0e3134ede4a99ae6022012ad9bccc22100be5f08be5b10ab5a479b54e4885f1413d5163c6f7287360b09773c4749743840674c52f0b67f6f4f76cff7ce47ce426c1add0577f11980cb4511d26f0638ae5080af4fd63af7613860835e61d48810b33bd382754e5a43a1491ae37595918932036e96deaa2f64e7ddd9543cd68fa3c159c4d9c25c3f5ad85e3c7fc41616bb11fbba655489f386c73c6af8af12470d128142adca257b49881045745605934bd2342f5177714b92b5fc5f34c", @typed={0x10, 0xe, @u64=0x9}, @typed={0x8, 0x4f}]}, @generic="0bd573e3e7f7a86c57f64b77cabf49a7f8a28ff045773ecc8da7f2d0e874d6229e20b45b8184a477e1aa7cc376fc13b40aec925995476901899bca31504e50098364a74cd813807469475e4970083860d6c79a1c1badf788eca70722373cfe39890c13b1abfdeda834b36b1122601fc41155c347b483c6945070e2fa5dd7c667a2ea96ea2823d1715cd41b126f0db053573a668148797c6a173ea629615da91945", @generic="4c1d9a9e1ca3cd1c901997a078b39f2263fd5775859054dd859b783533a6369aca3be18e3615edcec8c26dd9773dbd27dc8067458e99949a503ebc07ec43dd4680945554e83f503939286c6a0dcea2cd9e125b58a7526596bb952766c95aa481ae83bc941c88f96b8b25b551fae4928e43fd5c6b51063f7c9f34b912338b29b00848e86f459724f00aade76b1159f49636318f5a2a6c018c8d817843b2bbd12df2db424648ea52143ba7bb6fa8956a661eaecae0692e54c402f9ece1adefb3c992e86bf35927f8d9fa0e49f0f051f7a2d27efbd2bee8d8f8d870c1f8f155aecff01dc01f35338331d9a77174c7c4ebc1c3e5eff38267b90b9d55bfbb08fbb41bcf90ff6eac548f09ef59851d79f58b81ebc1b4dd232218934c9c818d956f209e9f477a3c9c463e243404ad1141e7f754c0bb9f6c733e1fe2cb2b72e4edfe45f20df9c8e850c257ccc2a524614200d48b7edaee6de7087639a623ca63b88bab37106c7a5695bcefb233e0591c134e3e6c7df0e428463c43a0c1d4c4eebd6eaa41193521cc3d791a6a59418c6daab59080f569a11c2d69da190781c1a097701ee8e234d01d2cba365f45509cbb7a6b261f9b3d1849c6bfb99b1c4348c7441b79515dc61a21d7b5a51e834ca0e5833ddff840d0b5f99a4cf7e04ed131e711a5ac792776f5dc7d3aab4ff4eb25cce484af44175a1e49ba0065d47f29b0f4d96f11c4d54459593be0b12914d5b59682a218cfc9c719ec16b477c746ee920e298ca7367ed86ae8918e343bf36b6092e359b7d52265dbcbac7e419bfbfb6c50fbd8d11f77922cfb408f518ef07c7ec91e547f8e6c8a63e026f6ebb82a6bbe6954502721a918780a11b42506533dc4421757ad0e3567e100e7e99a744eac158cc34ae909a85e7f1b3d340a0b632ead3c2b7a9586c2807ab066d1136ba8154978b188fb11154abd895c7da2144174eccf6e393dbdfa3e8d776f9151f1f46cb665161fecd4a257d235d1c02a44c0d19543abd6aabd4eba326b28173245533c5ed470aceee840283ffb91be3c028d353c4341063ce3abb6d11f497fc739d16c2ed787b6b1a1205aa067340d15a07b3b98598a43d52f729f25c38790a5b42300b76385356baab835ba73130e8d72d58fdf8360212f79b57aab29d16a870cacb56452e79129a7f2e38511ff30b01a436c703314e79995046785af63f99aeee4af3787c5d2704f1f6cf91035b600db11af89375fdfd212e35df69b2c294771a2d5ca5ab237f64d56afa37e46250ece79fbbd5773ba9ea9c448cbf35a5c16d637d5129b3a716da37f8a69ca72bd9ed510cd778c79851479eb03b8a592d2b749380cd7a45a1a704e29759523345e4485d24d89cab4558b6ac5877f18711460eb1884bf52b25518c3f270876fe542818b87dfaa0989012de352e2456d646bd843844fd6d3b35fee1e177bd3fdda7fde0c896d28a943add54ddf38a36726eda831e4c402dd75049533f68dc1fc792daf2900c3e63aa1652eac7a6d2e55bf0beedc430777f0290d9a57f0aa5728647dba7bf8d18149d696d64101112c3f1265042f43f36149a326ab6eda5dc0c18f1523aec49946ba29dea1391638590fc4ad7d46c9a4beb3c4061650eb4d46872a61653bdd0367aeb4690c19b2327b50fc87c00ac9e54cb82f45d9153bf1440b82abeb0652b69f30efbaffd92de36b90c15e76c841cf37ccdda0a7bd92640dc95ab8d80b87fc4feffc0829a5b50b757c0cced29231e8d94c159e5e34c944a2bd4c7c20c41ac6c1ebcd48dbda446c20ed40f8ad2aa0d0585b918512422e106ba1ea07801ab8701e450df11de85da5f3428f2b71d27940d33fc8308278a4b16d7427513169037908adb31fc1e4ed28f8e913ab7202655f9856e78f4e6fd5ba69c014fc0e7c12804ab8f665f0460dc2caa0a82bb68be827a909ff8838f69ca278614d2705806bdc4dec8d78551e0eff21485134c946af7bfdcbf09588596fd1ab6d1e522053d6a8271ed4f380cbcb967718f1b16e11f042554f3fdd11fffc38437a81ada10477391960a0c9dbdd7cc1a0a7051c9acfb68a3d65035f091e4626f4a146c13a8878cb0696acafb28a1b88ff3af3a2297be052570226f3557f545989bca21b9c4b8eef3f4d06b347237c9437fd19635257992c61fb5c3aeb5b65ad3793aadecebef7185dd1e1a6fffe45e7b5fe73a250b8278f15795f7d3f465ef2c827a1d3b04320030b8794549a48ff24cadf89883d49eec2ccba02cbe3b4547598dd2b9436f9e2106822581473a0511b27cd2ced4092cce854fe18e58408c1e1bfa420863840f811d0edb7d5d5172f3f099f4ef658ea456db9c2f022ac4cabcffb9a75005dca0a95b69f311e4203c79e266b780c2e645a4d99512b6f4a717622bfdb95ab2d66e3728b2ce6161f1310297755df85dce5f7d983bc864b37b53b3d832fbd28cb5f69fd446743a59920579f36b84ec308032c367eca9dc2009ed862102a9c58dd077e47000b6b330d08b1d0aa864363266631daa86f93e0c98314c0a0b9a9056aa40e395d51b65c14183fd03ef8f121a7108d2ee43b718863916253b10fb64cadd8b4767e12818922f551d36fd5f57366e22bfa4f2026f388638ca2e1165baa4c570fafad9a02dea527217562d8d6d9bed7ca3a6bfaa76b56a2b0bdbd12d5ac07f802ea2d61f035cee2adb4244fd09159b180cb50981d394d7ac99cb431f0805f5b644e1b6de2b2069a74a4b90f45e803c329a2ec9d2e808d18be315e3b67868940e5a50690b71cb5583340c368074c36158d8d7b8bb51e0cbbb5888ac57de50648c245c51035dc6946b55d85d564866e7bdb67c835fdcbff09f1030c540b6e17deac545552be1e8ecc354f7a02db0a6ace49d49640e97d320940f54a2b33e5679da04a3b48386ebe4645b568a5d643d5202f4b9e60b1bf7b5a3f337284b92ba91fdb93c590ea24137e19628ea4b1e0c78d2a0c78a505d609774fda8f11f092bff5d16b4856d46d1705f8c4a0fb7aad02e68471ab0ad4ee3a0ad558080db7a597b6ef270c4ca0a6699c8966bb30b426642e8818638ddf307c2cd475dcc52380d579b48c53e5ecb7814d9f937b3eb92dca4d1e31091e39c6665b0f0d81e5a47ce1e6d392c444b1a220df33e5ff8a28a81955293aa41f763b24773af3e4e3ee3f8c2f275d7a32618b363bfbbe28d9bbd6d04cb67c08b633e1281416b1f7fad5c25178119106fa543fcfc6a7186f856139d3722c46a681c2089004eef42b10ad08714d40d4017c5608904233b84b2ab110cb5f772406c2937024f983c8e525cda2a23e1d74b3e1054adfd2fa75ecc048c22fd6555a5e6353ebc2ece02a8c2afd8fe746d42a18e4d912debb47fa60d37417f9f0d079dadb369ef12bc6987d4901e4521020e1c26166e90779db1451f92e5eb624e5d3627dd50437ccf03a76727d62fe19a5072ae5170225cdff444bd1398a62007404ac79d9751b0ef081aad6e80685d9fdcccb0bfcdfee88d072e558be6353ac213f8c6bb00844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0x25dfdbff, "", [@typed={0x18, 0x22, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x4a, @ipv4=@empty}]}, 0x34}, {&(0x7f0000001840)={0x30, 0x2f, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x64}, @generic="e8654226faa1301c56b75561", @typed={0xc, 0x8d, @fd=r0}]}, 0x30}, {&(0x7f0000002d00)={0x3fc, 0x32, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="01aaba23133625d6111c9ed5939c5cc1a17d6cd38049cdc96e2c195e173b5cf762a5a8339fa805d31d70909934487a1d6d21f9004a6a2949f2e597bc28b360cfc10a8cd61f133176ec8c5b17d4195d2569fcf0cd8b0d832f67edb7b7c3adb69a8fce73dcdc45ba3898353fa5e63f964f466d349d66ab640b7347bcc73b62b85d56f1128c55236dec183627a7ab99df33426ca66c488fc54eb39afbef280447fcea206cba31cc9bcf361a37163db8bca369570046c01a9067dfff28e53e384c36cb1f6bd0f34421c8f7bf04fdfe283a05498e0fc694663cf956e908b47a71ba6d40a7cd8bb63b6c4eb19d3c44becd", @nested={0x15c, 0x67, [@typed={0x10, 0x52, @u64=0x5}, @generic="013bb8bfa859581bb3f0774d0b9ccef8f4c49793a0c0d3785e1de5dda19d5d14f988e7122002ac61b26b15bce99b5be73c34a05e8541a423f7de3dfb9304a0c8391d29562107e4fb0fba65fdd38c2f116f221cb8358970f343f180313a09fce7c603ca1a9b5908f45fef0df4", @generic="222d8b9eed1b5c33551147bddcb4b67a0e2d6d489bae1e2e8db8bca7e339366ca790a028b570dd06da17e7d4a47867a815ef14d9afff914a2b3bf35e5fe991a31b229b23e547fa44483f44563d56d7e209e035dc5df81f992a0be76afd0e8a111a193c50370da2c8a59e63d804fa5ba1db7f935f194b7ca7eca0eca354dc66b3634b7025c694eed0e1475d42914cfbdb3b4cc84f0416de9b7d20e5248d0ce3e698200285a53fc1a7fe0d8f15acb5d2667005dd29d9b99b610494b4d43a3f824fae3df335986c8d42e5c3024719d112768664fc13e05e4d9841dc1b"]}, @nested={0x9c, 0x1, [@generic="10098fb632cd9b22aa9e4baf45b6b814f72aed601771c9fe03772901241b067792bbad9d938eb6fadb304cb2c7c0e66738c9544f11922705fda960a5e996fbfb7ee0391a8fdbba15b022f902a7754113964603cae572e127a7ce95cda7d787669a21189f18cfa319222ad85bc882627b9741b27ddcaa02a2624a29c5a770", @typed={0xc, 0x3f, @u32=0x5}, @typed={0xc, 0x72, @u32=0x5}]}, @nested={0x104, 0x42, [@typed={0xc, 0x44, @pid=r5}, @generic="e28d1d5d22b3dada64310687514caabbe9f1d969afd4daa69d1e01ade0450b360ed3237be8af29", @typed={0x8, 0x49}, @typed={0xc, 0x14, @fd=r0}, @generic="481307fa790f1cfb1b7fa00d7d970ef2ae1467eed9764f3348fc273ed72bbd7f2d7fd938f1a2921046d85779e86f880a45f513675b1770b1e8373b0923f46d19b24f785156c26c80532645280c5cc1338c0c252ca6c6e27ecf40b803e07aeff3808caf4644c1921b1f60aacb838a8af44a16aceb248f949998c173e06e8f8008ad0dd7b7f5445764f9b69ebfaeec52fa3ab95eb91d7077970e421e5e44e32f48e37b77c4d7a232e86a7558c71c1afc1b1faf24cf725e"]}]}, 0x3fc}], 0x6, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4080}, 0x40) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/02 07:33:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) fsync(r0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2e51ee34648a27982e61694384fab950ad4e3f297e633b2e823f597b8b8d38a4b05567b1af8955dac0a14e6c085e81394a145a5030da1f0d7d05c3fff6b04919721fba043819e68d461abdc6ec5903ae0867591ee31262b5f5d31823ff4c11400cf15b6e82c1fc5aa8b6f93b3ef3b59893f591a3213ab7a12684ac80d4a24d83080c78ffe5ce9c4312160c2d870d79251f2aaddfcd138199aab65b0f011f4a94d907e37edc662569d318bd928a3f8fcdd499f3e6a1cce181b32a25afbe3d", 0xbe, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) 2018/03/02 07:33:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000140)="17e1f7ccc2eede93b86e7d79121ea32327f0ad4e2cb6ca2404e196197dc766504befb32f2accda56487f0277aa00b14860d5ca468180f93fca1a864c6a88ca2072ca361dbf2e28660761a2b8053d200fa752e92baddfde9552826ac775843030aa2f85031dd3f47448b1012a22270dc617f1bd5f23948233af27335e0b6a7976e9b086fec0b44fa7fbe40221d1f46d3903b0b6331f6637f7095af7026e1349f22911302824adfec373af690cbb8346417e52e32033e339243fa73c4c68b086e3f64697d3d6fa6cc9e15d3ea3e5bbdc88ac05245c54d1ede0", 0xd8}, {&(0x7f0000000300)="1ad75e8933f16bc6b848ab63cff7d9fa847ad65569af194af8f8a712f97b3915e0c306e2ba4be6d99251a59b4e83b434cd667ad1a6edcf1492df2b2b6428596150aaeb4f58da61d32582ba26921195a383c5218e3399b4fef145e5af789f71fe4b14cc7860250eb0d37374b65c679c7a665a7a2680b898072b26ad25d7c786d186d4aa1c7e543b5ce8faebbbe12272f90e74ef2072620252cf1798376053f4463f4ce68d75c08983dbcf62fe30bcec38a147d89bcbaf96ba02f631aa9ce3558bfceca30b4183383f9331c170503693d74baba78a08603c335fa670f90bbf6fe434e3586da85e4915b6051e33e91b045f94ce6309f78933", 0xf7}, {&(0x7f0000000500)="be5960f9c3504d6477c208af7e65995b410d7527b6ee298be538a4d5d2bacb72abb397b38cae3b4ea7f9bba64529a4a4efec5c0f1233d7f8da361b4bcbc1d65c832cc0fb8705557fd6ff25869c8d4c3ee1767242261f8c6666671adef25049051b7c05d33602fef614224472fb1d1342", 0x70}], 0x3, 0x18) ioctl$TCSBRK(r1, 0x5409, 0xe55) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bind$vsock_stream(r1, &(0x7f00000006c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc\x00') 2018/03/02 07:33:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)=0x0) sendmsg$netlink(r1, &(0x7f0000001980)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80480040}, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000080)={0x1464, 0x15, 0x10, 0x70bd25, 0x25dfdbff, "", [@generic="a4856814a81c9517c8e84edb106fb08914e774e54cd5a93cae0c1b1791d80451b316d1dc536a29c2723c14df65948f45c47b3d0ff38f0a9215f63255f3f814766ed81e0f5b09c49306f0386ea2ae176dc8", @nested={0x150, 0x2c, [@generic="d8bc1b5f1565c3e4af4830286af9c88c92862018037031780a7cfd39c57295eebad3e1dbb00ab5b38b5710ca0a7c2ffdb0e59a9845fbdc4661b74909566c1e9f1105bfd1d5b65ff5c50d66b888e3a84d18eb2e75cdbdfbd03a", @generic="d70df2b7c8eb8f20d2fee516b4258dc64e60d92c44580ba9683c59a0e3134ede4a99ae6022012ad9bccc22100be5f08be5b10ab5a479b54e4885f1413d5163c6f7287360b09773c4749743840674c52f0b67f6f4f76cff7ce47ce426c1add0577f11980cb4511d26f0638ae5080af4fd63af7613860835e61d48810b33bd382754e5a43a1491ae37595918932036e96deaa2f64e7ddd9543cd68fa3c159c4d9c25c3f5ad85e3c7fc41616bb11fbba655489f386c73c6af8af12470d128142adca257b49881045745605934bd2342f5177714b92b5fc5f34c", @typed={0x10, 0xe, @u64=0x9}, @typed={0x8, 0x4f}]}, @generic="0bd573e3e7f7a86c57f64b77cabf49a7f8a28ff045773ecc8da7f2d0e874d6229e20b45b8184a477e1aa7cc376fc13b40aec925995476901899bca31504e50098364a74cd813807469475e4970083860d6c79a1c1badf788eca70722373cfe39890c13b1abfdeda834b36b1122601fc41155c347b483c6945070e2fa5dd7c667a2ea96ea2823d1715cd41b126f0db053573a668148797c6a173ea629615da91945", @generic="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0x25dfdbff, "", [@typed={0x18, 0x22, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x4a, @ipv4=@empty}]}, 0x34}, {&(0x7f0000001840)={0x30, 0x2f, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x64}, @generic="e8654226faa1301c56b75561", @typed={0xc, 0x8d, @fd=r0}]}, 0x30}, {&(0x7f0000002d00)={0x3fc, 0x32, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="01aaba23133625d6111c9ed5939c5cc1a17d6cd38049cdc96e2c195e173b5cf762a5a8339fa805d31d70909934487a1d6d21f9004a6a2949f2e597bc28b360cfc10a8cd61f133176ec8c5b17d4195d2569fcf0cd8b0d832f67edb7b7c3adb69a8fce73dcdc45ba3898353fa5e63f964f466d349d66ab640b7347bcc73b62b85d56f1128c55236dec183627a7ab99df33426ca66c488fc54eb39afbef280447fcea206cba31cc9bcf361a37163db8bca369570046c01a9067dfff28e53e384c36cb1f6bd0f34421c8f7bf04fdfe283a05498e0fc694663cf956e908b47a71ba6d40a7cd8bb63b6c4eb19d3c44becd", @nested={0x15c, 0x67, [@typed={0x10, 0x52, @u64=0x5}, @generic="013bb8bfa859581bb3f0774d0b9ccef8f4c49793a0c0d3785e1de5dda19d5d14f988e7122002ac61b26b15bce99b5be73c34a05e8541a423f7de3dfb9304a0c8391d29562107e4fb0fba65fdd38c2f116f221cb8358970f343f180313a09fce7c603ca1a9b5908f45fef0df4", @generic="222d8b9eed1b5c33551147bddcb4b67a0e2d6d489bae1e2e8db8bca7e339366ca790a028b570dd06da17e7d4a47867a815ef14d9afff914a2b3bf35e5fe991a31b229b23e547fa44483f44563d56d7e209e035dc5df81f992a0be76afd0e8a111a193c50370da2c8a59e63d804fa5ba1db7f935f194b7ca7eca0eca354dc66b3634b7025c694eed0e1475d42914cfbdb3b4cc84f0416de9b7d20e5248d0ce3e698200285a53fc1a7fe0d8f15acb5d2667005dd29d9b99b610494b4d43a3f824fae3df335986c8d42e5c3024719d112768664fc13e05e4d9841dc1b"]}, @nested={0x9c, 0x1, [@generic="10098fb632cd9b22aa9e4baf45b6b814f72aed601771c9fe03772901241b067792bbad9d938eb6fadb304cb2c7c0e66738c9544f11922705fda960a5e996fbfb7ee0391a8fdbba15b022f902a7754113964603cae572e127a7ce95cda7d787669a21189f18cfa319222ad85bc882627b9741b27ddcaa02a2624a29c5a770", @typed={0xc, 0x3f, @u32=0x5}, @typed={0xc, 0x72, @u32=0x5}]}, @nested={0x104, 0x42, [@typed={0xc, 0x44, @pid=r5}, @generic="e28d1d5d22b3dada64310687514caabbe9f1d969afd4daa69d1e01ade0450b360ed3237be8af29", @typed={0x8, 0x49}, @typed={0xc, 0x14, @fd=r0}, @generic="481307fa790f1cfb1b7fa00d7d970ef2ae1467eed9764f3348fc273ed72bbd7f2d7fd938f1a2921046d85779e86f880a45f513675b1770b1e8373b0923f46d19b24f785156c26c80532645280c5cc1338c0c252ca6c6e27ecf40b803e07aeff3808caf4644c1921b1f60aacb838a8af44a16aceb248f949998c173e06e8f8008ad0dd7b7f5445764f9b69ebfaeec52fa3ab95eb91d7077970e421e5e44e32f48e37b77c4d7a232e86a7558c71c1afc1b1faf24cf725e"]}]}, 0x3fc}], 0x6, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4080}, 0x40) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 44.915451] mmap: syz-executor0 (5621) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/02 07:33:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x9}) 2018/03/02 07:33:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180), 0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'sit0\x00'}}, 0x1e) 2018/03/02 07:33:49 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='!', 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/17, 0xfd93) 2018/03/02 07:33:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208301, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, {0xa, 0x4e22, 0x20000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x8, [0x8, 0x9, 0x3ff, 0x5, 0x8, 0x2, 0x3, 0x379]}, 0x5c) 2018/03/02 07:33:49 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 07:33:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='.wlan0(\x00', 0x3) 2018/03/02 07:33:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004bc0)='mountstats\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006200)='/dev/sequencer2\x00', 0x8441, 0x0) r2 = epoll_create(0x1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006240)='/selinux/member\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006280)='/dev/rtc\x00', 0x840, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r6 = inotify_init1(0x80800) r7 = syz_open_dev$binder(&(0x7f00000062c0)='/dev/binder#\x00', 0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006300)='/dev/rtc\x00', 0x101000, 0x0) r9 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000006340), &(0x7f00000063c0)=0x60, 0x80800) socketpair(0x1f, 0x4, 0x10, &(0x7f0000006400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000006440)={0xffffffffffffffff}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006500)='/dev/ptmx\x00', 0x200000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006580)={0x0}, &(0x7f00000065c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006600)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000006700)=0xe8) r16 = getegid() r17 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r18 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000006740), 0x80000) r19 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006780)='/selinux/enforce\x00', 0x202, 0x0) r20 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000067c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000068c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0, 0x0}, &(0x7f0000006940)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006bc0)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006c00)={0xffffffffffffffff}) pipe(&(0x7f0000006c40)={0xffffffffffffffff}) r26 = epoll_create1(0x80000) r27 = socket$pppoe(0x18, 0x1, 0x0) r28 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006c80)='/selinux/create\x00', 0x2, 0x0) r29 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006cc0)='/dev/ashmem\x00', 0x10001, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000006d00)='net/tcp\x00') r31 = openat$dir(0xffffffffffffff9c, &(0x7f0000006d40)='./file0\x00', 0x40000, 0x80) r32 = accept$netrom(0xffffffffffffffff, &(0x7f0000006d80)=@full, &(0x7f0000006e00)=0x48) r33 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r34 = syz_open_dev$sndseq(&(0x7f0000006e40)='/dev/snd/seq\x00', 0x0, 0x800) r35 = syz_open_dev$mice(&(0x7f0000006e80)='/dev/input/mice\x00', 0x0, 0x280) r36 = accept$llc(0xffffffffffffffff, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006f00)=0x10) r37 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006f40)='/selinux/relabel\x00', 0x2, 0x0) r38 = socket$inet6_tcp(0xa, 0x1, 0x0) r39 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r40 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006f80)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000007080)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007140)='/dev/ashmem\x00', 0x2000, 0x0) r44 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000007180), 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000071c0)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = socket$key(0xf, 0x3, 0x2) r47 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007200)='/dev/ptmx\x00', 0x8000, 0x0) r48 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000007240)='/dev/ashmem\x00', 0x40001, 0x0) r49 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007280)='/dev/ppp\x00', 0x400440, 0x0) r50 = perf_event_open(&(0x7f0000007300)={0x5, 0x78, 0x6, 0x86, 0x10001, 0x6, 0x0, 0x5, 0x10, 0x4, 0x6, 0x1, 0x9, 0x6, 0x80, 0xfffffffffffffff9, 0x1, 0x7, 0x1, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffff00, 0xeb1, 0x2, 0x4, 0x6, 0x2, 0x8, 0x2346, 0x1, 0x0, 0x4, 0x5, 0xb1e, 0x20, 0x4, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00000072c0), 0x9}, 0x21, 0x8000, 0x3, 0x6, 0x1, 0x1, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0xd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000007440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007480)={0x0}, &(0x7f00000074c0)=0xc) lstat(&(0x7f0000007500)='./file0\x00', &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000075c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007680)=0x0) lstat(&(0x7f00000076c0)='./file0\x00', &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000007780)='./file0\x00', &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000007e00)=[{&(0x7f0000004c00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006180)=[{&(0x7f0000004c40)="ecf4c99f965c8e9dea1403e9e7cd82b454229d51207368a23cf0f8f9757bd701adeb1895c629c3f181e2a1582fddf7fb0d8ef16b1e9b7e314fe39c59f09b32e8368873ded17c80f40824b3553556dd5e11d1354e473b4653b00bfe2e81ce87db", 0x60}, {&(0x7f0000004cc0)="b6e51841eb4637fb88787f96fdde5b6692d1e3e3104582cf492e27127307f61081de3ab345d01b7545a39324db6bb27e002f42c699cc3ef801e7427831b2c39f773a6458762f6b02ea028a23592a783569a61162444a045e9b89b75bf05243cb1d2de3be4855ff535488a1a636e61493abba9d9f43dfa81a686cef5f22a41b57f69e927bd579e0857331a3d9978ec6ae8bcfa10ada382866e3172d3d2cbe9bf5f5f7856efc0ed849018a2f9c5ecf333efeb548139926e241847f1d16f9944de0c2e23a77b1692c420b9c2c3037b3cb00c58768e69667d556c54372a7175be341ced897cc89a3da746d11df07d1", 0xed}, {&(0x7f0000004e40)="86025608397b4957d242349eed5f9c8094436f3e5e03dd801062e28dff1accb059a1b3346abe3f3230e664696f6440766d10acbbf3d59bbeb4b927d62da9e7cc65849cd9d6c702489c996c64af1b0c6ba3d412074a0742915d012c44653b2aa86d574f7a2da217c514cc5e4442dca39c989096df13c5bba2a9c18bef7c2d0d2cba25b5a6e68d589c7045719024c26adb7abbb1d80c92942e58a8fda92542c79228cfa4a1227682757937b9be95fdcfd254f384c0b0e61e639e94a440358c935b502aee79c40e4682a137b66b00dbd9e4871f42b2d5a825b9b1cc6c1881700eb3ed937025fc13650d22ba8a66afb7a97823", 0xf1}, {&(0x7f0000004f40)="1d8d5fa8541edc2c5e62a606af5f1e4dad11ac357179429600e468be18bb2698b396d6655e5abb290221a1b4be1de564e2a70040ce780ad75d6501c7b8c9ef67dcf85c3f22d4881641616a72cf68d92e473924257e5b0daac30816df704043551959cad026fcf2cec2410e2ddea0f21c4d4e9eb84d", 0x75}, {&(0x7f0000004fc0)="83fbcc406e175e5270916674da134e8c4cf44220370a2e6a7479ef59488aecd7e89e6284231ead986068ecb7a9cee214d8956b9074e8dba9fe7872d8d08d2f3fea75dad80667096233fd1751e284607bc2dc18c076043bfa04e704fbeb7cfe274c003088cf5f797d0eadc21a0e9ad629d95da1e6f06d9042bce2f6b4513f211dbbcc3a258b65a98c25ecfb", 0x8b}, {&(0x7f0000005080)="ea81545e64fe3e7d5704f30b80f7c6880e3736096a8b2141fca456a3bba91f847e720471325eb39bfc16716eab4dbcb8a7e2dad93ffcb5ef9481ff20dc94112c82d91436079519ccc87d51574d73603196e718fbbd59bc4eb39d4071fbd1ddff99eb6cedb2942c086672964b8e94a222a2693090bb21de8ec12210307a512b1ec8b07219821598f1c8b91287da4fa6a60afab2f6bb598397a51ada25674e8b17fc4413ad16474a5089a24a72362fef0046674e7888b177fb18bdeeb14880b56a2d8f5c834fb0058073bf59dd619f2f16f651bec004b9bc5c0f94d1d918acc09d943e8916c82e3eb48a842e24f43a1ab77fdf48ba", 0xf4}, 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0x1000}], 0x7, &(0x7f0000006980)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x40000}, {&(0x7f0000006a40)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000006b80)=[{&(0x7f0000006a80)="a29782a713357c0cba11d0a363d713fe0ccb360fdd32b5ffed90bc614f7c30e621c825c7c387b93e5aa5b774e6fa6d3b04bab38ca27c1b10102ee53d009e3a246b936377da33bd1f9b7a39626239330a6ba0ff0ab2ae393c5816e1943f1e45985529e7a5acb2c7c1b4c9f968faaeabc3724b90ffcd59cf06903f8dec47a091079f5303e8dcce012e0478d7c98f418a6d5aa213964c0d375fd33661bf476d1501fcfc99b12e8877fdbc2139a044025b84061eae51c3b925a8aaa22aefdd76abfe391d256c59d400bdda976b90a1c1b3eef327ec845a63534844632c34aa49f061ef4d1199ecfffa2a411fca677b", 0xed}], 0x1, &(0x7f0000007840)=[@rights={0x30, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r43, r44, r45, r46, r47, r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x100, 0x8001}, {&(0x7f0000007940)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000007d80)=[{&(0x7f0000007980)="9f7f6d75981294a1223bed71100b7600c698672b805c0934932424a39eab1429efd7850efa0cca8c37eb015a129c81cf21b414ad4cca90695b1d3e9e79bb83a245528770e7c144b8455424b541e8a6377c358cb5fc3b71d606ef", 0x5a}, {&(0x7f0000007a00)="ddc19faf23c701f29c0c37900b5c5dd9e01866b1fff39f2ea9112fe5ddf9141455809ba9913a4435e70d7f654b079518021032af5e0a924631d63e9ba9c6380fd13f6ec8b605f9b78059d99edb174ba95235352ccaf996b782e645bb4988b4127cfa84f3447d511d3f0c2108214cda6c555279392d508c1b0a9120abc21f6c8f3e3b5780", 0x84}, {&(0x7f0000007ac0)="b86b92203e84c392ad7731be167aca09f3f6431babf86adeab07989a11f308c7013afcdf5d1332d5", 0x28}, {&(0x7f0000007b00)="0dea5c9c3be79f47a000b23674ed0115013a93d69cc5d0be0a592f0d4a8241c95d78504044c80d4d808d67a8566a0b418b2362ecd2faff73ed52885dfbc1c72424206c0fe8ce663fa2", 0x49}, {&(0x7f0000007b80)="3a428a3185e3514d4f51971cfdbe36a454dce02662aa3f080378dbb5c4b14805aafc431c8d5886088f6df730f6d5f761aca0118bedd6096204429430acc21ebab4172595f62228fa370d6d770cd7877a32c7d01206341e23fd843ab0e110036c71ec5d6b38fee3836ba4a3b4863110280f725dd047312f1f4b78ff622f74ac906ce194ff1397b36e4d61c15e746668a45676fb20f7546d36d758", 0x9a}, {&(0x7f0000007c40)="b9ea3e1fb956ff4e03b2e96908adab79b481577fd2565e45bbea73b50de0a8cd4830c7092f16d605b2f88b249e4bbf42576ed8a0b2ab7e1a8785fe791e33355fb94271aaffcc81abffb218ad7a737c5094d9ab446a30c2c91b5e31de2790f1f9b52c01580405259203ab6d7a0b8e5643ff5237d7bc7530fc4290595114e8b8c29c5ac86b37780184c40dbe69f7dbfeeab0d07cd53c95fd9e2f29d955294381a57cc06560bcc9deaf05a959aba756", 0xae}, {&(0x7f0000007d00)="186d06d700", 0x5}, {&(0x7f0000007d40)="dbd6dec95f776d9a227448485e8021fa54f0c8d4cd46c4852c4cee489478ce49374b506595835f43d25d9761f60509867226c8ccd9b185bc35493df4", 0x3c}], 0x8, 0x0, 0x0, 0x40000}], 0x3, 0x40040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r59, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=ANY=[@ANYBLOB="0000000000100000"], 0x8, &(0x7f0000000b40)=[], 0x0, &(0x7f0000000b80)=[]}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/03/02 07:33:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair(0x17, 0x7, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x55b9779b}}, [0x0, 0xffffffffc300791c, 0x8, 0x7ff, 0x101, 0xe, 0x1, 0x100, 0x3ff, 0x0, 0x3, 0x7, 0x357, 0x64, 0x9]}, &(0x7f0000000240)=0x108) socket$netlink(0x10, 0x3, 0x16) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc)=0x2, 0x4) restart_syscall() r4 = socket(0x11, 0x3, 0x0) write(r4, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x15) 2018/03/02 07:33:49 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='keyringcpuset:]#/\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000001280)=[&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='/dev/binder#\x00', &(0x7f00000001c0)='*\'cgroup}md5sum~]@self!vmnet0@\x00', &(0x7f0000001200)='\x00', &(0x7f0000001240)='/dev/binder#\x00'], 0x1000) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) process_vm_readv(0x0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/02 07:33:49 executing program 4: mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00'}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x6, 0x7, 0x6bf, 0x6, 0x10000, 0x3f800000000000, 0x7, 0x0, 0x5, 0xf1d]}, &(0x7f0000000080)=0x18) 2018/03/02 07:33:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001d1fb0)={{}, {0xe}, 0x0, 0x5}) 2018/03/02 07:33:49 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x101, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r2, &(0x7f0000f53fda), 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="8a360227161ca2a7a76247860f8a59ae69c40b2ab6bf3cadf2a5b5232420e963184f5bb2f5480625f06daf50f4f061ff36cd2e7580414e22bf9d1cb3cae91c226ba45caa63cdd321cbe8aba97d2afd3aad3dfde45d9ccf347b60b908ae09d47791fa96599feba972dcdd9c44e5e8b7563cbe302bb7af8d1354f4227090ebc62ead6a0e92aff8a368c079c8bf2ba28800") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e1c, @multicast2=0xe0000002}}}, 0x3be) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0xff, 0x8, 0x6, 0x80000001, 0x3, 0x3ff}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000f98ee0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) 2018/03/02 07:33:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) fcntl$setlease(r0, 0x400, 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="110ffa133b82487447fa49ee5ef5445947eb2d71c1221b43897fe022", 0x1c}, {&(0x7f0000000100)="79a400cd683010e2683e146528c7e80ed7513ffd0f280152eb8f18e46d5852aaa6582c3d3cf5853f3de1b60c28bb75790de82d2fa87ba934e9c63c360c3d", 0x3e}, {&(0x7f0000000140)="d68bac1237a9d79140b04b5ac27a691434f4109a2928e11a3b11cd83b4b22c6ce8af2a65b283881ab9482f948870d8817958783426f03e3e76df5a7a3f0fc12ee51fd26431686f31b238c4f0e77cf2b0e97845e57b53d060660729bdd4f91e25e69c09a2a313c79fbb2cd9e364610f40fb97fe5206df3a6151e872719409982ac50d04df43787700c314a6fa8d64b38cbd65e59d345a22466a2c3c4ee60423660a7b704ddde040fa81da10a23dcc72d8b2d764ad68f3fb849a77054af45563c7de2a1787dbcee3b66a4fee4835339fbbda1000a1209f7d124212a18cf1ab68", 0xdf}], 0x3, 0x0) 2018/03/02 07:33:49 executing program 0: r0 = getpid() r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x80000000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x800}) process_vm_writev(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/176, 0xb0}], 0x1000000000000030, &(0x7f0000002780)=[{&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0x8f}, {&(0x7f0000002400)=""/88, 0x58}, {&(0x7f0000002480)=""/231, 0xe7}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000002700)=""/94, 0x5e}], 0x9, 0x0) 2018/03/02 07:33:49 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x6436, 0x15, 0xffffffffffff0bea, 0x3, "57e8afe97dc87ddd0c9c4276a1df46c842eede7da7705cedd50a3a665d22bd32"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000566000)) 2018/03/02 07:33:49 executing program 4: r0 = socket$inet(0x2, 0x80007, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x404040, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10080, 0xa0) socketpair(0x3, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000500)=""/239, &(0x7f0000000600)=0xef) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x2, 0x2, 0x10001, 0x6, r4}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000004c0)={0x2, 0x0, 0x400, 0xe5b0000, 0xca4c, 0x7}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) 2018/03/02 07:33:49 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = dup2(r1, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) ioctl(r2, 0x2, &(0x7f00000000c0)="c14d38dc9fe97c2f7a9e551ffcb5bfc90c6f3022c11caf5ae49071d7d2d875a1f670eaa2661314b0624e90b9b49e38069b1b2c13976307b3e841f71f24e01dd789033c648c62be5b627d16612e0a3e9c3e7efebe249d9128e6d0a5da5dac89ef0e1fe4e18e01d7cb9e072ca52737845617c412bb8b5bd42a2c6b2388ec20c28c1a7afe73163a6dd67f2e82627f80a6551d76b3") umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/02 07:33:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000007) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x13) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', @ifru_map={0xffb2, 0xff, 0x4, 0x3, 0x9, 0x533}}) dup2(r1, r0) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x4df, &(0x7f0000000240), 0x8) 2018/03/02 07:33:49 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='keyringcpuset:]#/\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000001280)=[&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='/dev/binder#\x00', &(0x7f00000001c0)='*\'cgroup}md5sum~]@self!vmnet0@\x00', &(0x7f0000001200)='\x00', &(0x7f0000001240)='/dev/binder#\x00'], 0x1000) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) process_vm_readv(0x0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/02 07:33:50 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)="1c34b3ae51e8add1d540a15961727353433b53bd989a985aa7fc8a26", 0x1c) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) 2018/03/02 07:33:50 executing program 1: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x64c00) mq_getsetattr(r0, &(0x7f0000000040)={0x101, 0x0, 0x8832, 0x2, 0xff, 0x100000001, 0x2, 0xca97}, &(0x7f0000000080)) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/02 07:33:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'vboxnet1em1wlan0&wlan1}system&$ppp0}\\:\x00'}, &(0x7f0000000040)="020000002000000090748400", 0xc, 0xfffffffffffffffd) 2018/03/02 07:33:50 executing program 4: r0 = eventfd(0xffffffffffffffff) fgetxattr(r0, &(0x7f0000501f7d)=@random={'security.\x00', '\x00'}, &(0x7f0000e90000)=""/169, 0xff93) 2018/03/02 07:33:50 executing program 2: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x2, 0x0) close(r0) dup2(r1, r0) 2018/03/02 07:33:50 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x2001, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)=[]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1f, 0x4) 2018/03/02 07:33:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000480)=[], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x3c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb3)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x3de, 0xc58b, 0x3, 0x9, 0x20}, 0xa0) r4 = dup2(r1, r0) ioctl$KDDELIO(r4, 0x4b35, 0xfffffffffffffffd) getsockname$ax25(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) 2018/03/02 07:33:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xd1, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ca4fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) 2018/03/02 07:33:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000030, &(0x7f0000b31000), &(0x7f00003dd000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/enforce\x00', 0x0, 0x0) socket$inet(0x2, 0x5, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x40182, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001080)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/02 07:33:50 executing program 2: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 45.385469] binder: 5734:5738 ioctl c0306201 20007000 returned -14 [ 45.394718] audit: type=1326 audit(1519976030.099:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5733 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 45.406079] binder: 5734:5738 ioctl c0306201 2000afd0 returned -14 [ 45.408830] binder: 5734:5738 ioctl 4b35 fffffffffffffffd returned -22 2018/03/02 07:33:50 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0xffffffffffffff7f, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x90}, &(0x7f00000001c0)=0x8) fcntl$setlease(r1, 0x400, 0x1) [ 45.413461] binder_alloc: binder_alloc_mmap_handler: 5734 20000000-20002000 already mapped failed -16 [ 45.414254] audit: type=1326 audit(1519976030.109:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5733 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 45.415064] binder: BINDER_SET_CONTEXT_MGR already set [ 45.415071] binder: 5734:5738 ioctl 40046207 0 returned -16 [ 45.415145] binder: 5734:5749 ioctl c0306201 20007000 returned -14 2018/03/02 07:33:50 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/02 07:33:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0xff9e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/02 07:33:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r0, &(0x7f00004f2ff0)=[{&(0x7f0000325000)='1', 0x1}], 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a14fddd9469792"}, 0x1}, [{"c396be3493dc90"}, {"851d4b38cd87f6"}, {"0d79cac7af05fd"}, {"138878c9f7704b"}, {"82b9d15792eed3"}, {"1064e6699aa326"}, {"bd2a5217299498"}, {"1b6c49799ce3b6"}]}, 0x48) 2018/03/02 07:33:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0x5}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x0, {0x2, 0x4e20, @rand_addr=0x401}, "00ffffffffffffff00"}) 2018/03/02 07:33:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c1c000)=""/130) 2018/03/02 07:33:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_cmd={0x7}}) 2018/03/02 07:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40100, 0x2) signalfd(r0, &(0x7f0000000080)={0x1000}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/02 07:33:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB="1700000000000000"]], 0x0, 0x0, &(0x7f00003acfff)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80040, 0x0) 2018/03/02 07:33:50 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) [ 45.416844] binder: 5734:5738 ioctl c0306201 2000afd0 returned -14 [ 45.420954] binder: 5734:5749 ioctl 4b35 fffffffffffffffd returned -22 2018/03/02 07:33:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x180000000000f) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdbfdc)={0x0, 0x0, 0xffffffffffffff00}) [ 45.582254] binder: 5788:5795 got transaction with invalid offsets ptr [ 45.590890] binder: 5788:5795 transaction failed 29201/-14, size 40-8 line 3156 [ 45.601835] binder: BINDER_SET_CONTEXT_MGR already set [ 45.607931] binder: 5788:5798 ioctl 40046207 0 returned -16 [ 45.618518] binder_alloc: 5788: binder_alloc_buf, no vma [ 45.624110] binder: 5788:5795 transaction failed 29189/-3, size 40-8 line 3128 2018/03/02 07:33:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x6, 0xfff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0xffffffffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0xac5, @mcast2={0xff, 0x2, [], 0x1}, 0x6e}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r3, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/02 07:33:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/02 07:33:50 executing program 1: socket(0x10, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/03/02 07:33:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) arch_prctl(0x1007, &(0x7f0000000100)="72371f7bbf4ea6e3f12b644dd7ea9922197b9244a7ae8b69f6debb895baaeec11fc45565f934f4d825d550290339aa47aa826c7d") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x8, 0xfff, 0xc5ae, 0x5, 0x27, &(0x7f0000000000)='vcan0\x00', 0x57a, 0x324b, 0xfffffffffffffff8}) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x23, @time={0x77359400}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'eql\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/02 07:33:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6b1ca696e5be117f1b686d2480b0cef489ed216f2b1b722daf99ce8c176321d39ccb1b96e20e13188731790da5a67160c1245e9564a4e1629908d1e98f01b9eba0e1eea569a479e2c6859f21ea3ab2d9272c5f74014dd8dec1e7d9353edf1e1c6c973fc9", 0x64, 0xfffffffffffffff9) r2 = dup(r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x2) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="8f62a10e0aec5e3159", 0x9, r3) keyctl$reject(0x13, r1, 0x7ff, 0x2, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) write$selinux_load(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="8cff7cf9081c9d005309004cbf9f1adfd01b92b42b6f75420000000000000007"], 0x10) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) accept4$vsock_stream(r4, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) ptrace$getenv(0x4201, r5, 0xfffffffffffff34f, &(0x7f0000000340)) 2018/03/02 07:33:50 executing program 0: r0 = socket(0x10, 0x8400000000002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x3f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x408) 2018/03/02 07:33:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6100, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) 2018/03/02 07:33:50 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x44) r1 = gettid() r2 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x0, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x10180, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/load\x00', 0x2, 0x0) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ashmem\x00', 0x0, 0x0) r12 = epoll_create(0x3f) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) socketpair$ax25(0x3, 0x5, 0xfe, &(0x7f00000009c0)={0xffffffffffffffff}) r18 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/mls\x00', 0x0, 0x0) r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x40, 0x0) r20 = syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x800000) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000ac0)={0xffffffffffffffff}) r22 = inotify_init() sendmmsg$unix(r0, &(0x7f0000000c00)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f82af6cf31000"], 0xa, &(0x7f0000000380)=[{&(0x7f0000000200)="df380f648354fa88a4495b85ee7411693b423610e1ca0029ca31a9ed3c0febc520be4fead319fc7f6a614e10c11184407b93c23265463ea8c45e1ca6b65c40a90bb25a720dd2e914056b53e28050ff465b660807b639e3fed0d14073a4ee4a7ef50c6c061081a629b0008e043996fa05ed58713e9c22fc2c3919", 0x7a}, {&(0x7f0000000280)="23c39b14abe4787e5ce57cfd7a98924513231316e6b2138a993252dd60960b43f898a281a1e0487e78343a46104f99a6731790cba847901654333c177277d8cdfe65ecaf561401a4ff611cccdd9bdb7c9e", 0x51}, {&(0x7f0000000300)="e6f28adfa8c6c603feb412fd4dcef49bed17d9134bb5b972e5806228", 0x1c}, {&(0x7f0000000340)="53cc0074b9aaf9846181a1aa65872c771d8d292b203981ffda221167c1176b8027988a284896efa062526ab9f3e6cbb76d3247dbf38b8c4b1f", 0x39}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}], 0xd0, 0x800}], 0x1, 0x8000) r23 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000) r24 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCADDRT(r24, 0x890b, &(0x7f0000000100)={0xc3, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x6, @multicast1=0xe0000001}, 0x20, 0x4, 0x8, 0x1ff, 0x9, &(0x7f00000000c0)='vcan0\x00', 0x9, 0xffffffff, 0x5}) unshare(0x400) ioctl$TUNGETSNDBUF(r24, 0x800454d3, &(0x7f0000000000)) flock(r23, 0x8) [ 45.634514] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.642959] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/02 07:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x800) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x7fff}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000788ffc)=0x100000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000200)="9fbd0b0629778e828ce0cde0d4327165491ba0fd42a42a75e884b628ac5a1982efe96501137a389b19b38a674e94bb1d976932b0952dbd71271db85ac3a35e4d9b45e3554689d5a26260ebf9", 0x4c) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="38000000000000000077b7b060872d963898881ff1889d89c2272686e9000000"], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="5fff010800001f000000008000000000"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/02 07:33:50 executing program 5: prctl$intptr(0x1a, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/02 07:33:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) [ 45.741359] audit: type=1400 audit(1519976030.439:11): avc: denied { create } for pid=5829 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/02 07:33:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xc1, &(0x7f0000000080)=""/193}) unlink(&(0x7f0000000040)='./file1\x00') connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/03/02 07:33:50 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000200)=@buf={0xfc, &(0x7f0000000100)="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"}) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='self\x00', 0xfffffffffffffffd) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) pwrite64(r0, &(0x7f0000000000)="d35dd03413242f6c44b14d1685a51eee7470a65250a4fd040f88e6b06388d166df96d2bd9c830990cc90a886ff561d0811f11034dd461a64c773ae67d32ae6970c616d68a831f169483d1cc210526e28a40d9ce9d4fecbcc0117a5a6f07330576d5c63d167fd2c2da271b5fd0b15945b551aec33a813197fe302b98a86248669aeb6f2a1120e2ae1e17ad181bb794f9e3bfd62a20e6b629f882163125a56faf2430677cc0cb15e53a43b76e14258c7", 0xaf, 0x0) inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r5 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r5, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/02 07:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x800) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x7fff}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000788ffc)=0x100000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000200)="9fbd0b0629778e828ce0cde0d4327165491ba0fd42a42a75e884b628ac5a1982efe96501137a389b19b38a674e94bb1d976932b0952dbd71271db85ac3a35e4d9b45e3554689d5a26260ebf9", 0x4c) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="38000000000000000077b7b060872d963898881ff1889d89c2272686e9000000"], 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=ANY=[@ANYBLOB="5fff010800001f000000008000000000"], 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) 2018/03/02 07:33:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/02 07:33:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0x1004, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x2}, {0x306, @empty}, 0x1c, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) 2018/03/02 07:33:50 executing program 5: prctl$intptr(0x1a, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/02 07:33:50 executing program 2: ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x6040, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) socket$key(0xf, 0x3, 0x2) 2018/03/02 07:33:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) 2018/03/02 07:33:50 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) prctl$void(0x23) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0xe8a49d9bb0693a29) 2018/03/02 07:33:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) 2018/03/02 07:33:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000240)="4128fc367d0cf7017b2b3d4f40afe91e29cfe8402c65dc5fac73f8e872b067c4a8769ac8c511720306fb7c306cbdf5bb3864b40c8e55f567c34c2dbcba4b1cd51306b04a0a03976d0f3ac387b4423b0f8f3460bdc4fc92de069ce63b95a66ae7e0a88f6272c319f2e268b9d03597fd398454a83a536ba424b9abcd8b52562a05f0e395bbeb7b64b37f0590e5f25737ebe2d0fbf60fe209a006c8a5dd030bc9aaab6e67de423aa76c4e4c88ce4840523e919b309412ced61af4dc011b3d9d7f760167a9bdcfb83bb7c5ae2f5fe6917b9a5a08a519b98822e3ee103749bd844560151757db9ec8338a0ce5a4c90d671fc9948fdc0788df", 0xf6) r2 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) getdents64(r2, &(0x7f0000000000)=""/24, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setregid(r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000080)={'syzkaller0\x00', @ifru_map={0xfffffffffffffff8, 0xf0c, 0x9, 0x401, 0x4, 0x8}}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000340)={0x2, 0x3ff, 0xfffffffffffffff7, 0x8, 0x92, 0x5}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000140)=""/46) 2018/03/02 07:33:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8005, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x5, 0xffff}, 'port1\x00', 0x0, 0x50000, 0x100, 0x5, 0xd425, 0x8001, 0x9, 0x0, 0x2, 0xffffffffffff040d}) 2018/03/02 07:33:50 executing program 4: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x72) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/02 07:33:50 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001bfff2)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000598ff4)='vfat\x00', 0x2000, &(0x7f0000201f76)) r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x8) 2018/03/02 07:33:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) mknod(&(0x7f0000000180)='./file1\x00', 0x1000020000001040, 0xcc56) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, 0x8) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/03/02 07:33:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') fstat(r0, &(0x7f0000000040)) writev(r0, &(0x7f00009cb000)=[{&(0x7f00008dcfe4)="db", 0x1}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) 2018/03/02 07:33:50 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2000000000000363, &(0x7f0000000240)=[{}, {0x0}, {}]}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=@ipv4_deladdr={0x20, 0x15, 0x400, 0x70bd27, 0x25dfdbfb, {0x2, 0x20, 0x2, 0xfe, r2}, [@IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x1, &(0x7f0000000140)=[0x4], &(0x7f0000000180)=[0x391, 0xc97], 0x40, 0x3, 0x6, &(0x7f00000001c0)=[0x7, 0x7fffffff, 0x100000000], &(0x7f0000000280)=[0x2, 0xd94e, 0x9, 0x3, 0x5ea, 0x400, 0x5, 0x1ff, 0xfffffffffffffffe]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xffff, 0x30, 0x6, 0x81}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x6, 0x5}, 0x8) 2018/03/02 07:33:50 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/02 07:33:50 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0xffffffffffffff11, 0x1, 0x6, 'queue1\x00', 0x5}) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000000240)=0x285a) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x20, 0x0, 0x8000}, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/02 07:33:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000010000000ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009f7901214302ba81bd1413c7afa2058f7d7187b8f4aa5c49557d1d55348742dfabe8098f3c2dc95614b06b992d2609be36c726659575db9969e14cb1e9a49a65cf63707984f91c26ce439d5203d8d26551c1a933eba5ce6f0d746bad64032a99bfbc22c8fb74a564b9fe13b264a8cb1a3e5dceb5baa1a1ddaef30da38e6e16571dff5afbc3d7ae462c274ad52559ae8c118b49800a6f20989eeb8c0e5eacfc139badc55ac13bbe9242aadbc23135afef235fb5752110be6136b12b51109ffb16f7f9c9c924dc80b563eb05b047b538"], 0x20}, 0x1}, 0x0) 2018/03/02 07:33:50 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/03/02 07:33:50 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x10000007, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clone(0x0, &(0x7f0000001f33), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040)="ced36d6889f25034e7fa42d29d30614820cc46f51992d3a980ebad05e5a504587e3f1d02dfa0c4877aac91257e2f75482ae784af61f234e779302b314870ea5a5abd6ecdc5bf58bd36d23449166547e15f0e97a6ed991e1771b7cbef4297f2873aaccdfddb5e4dbbcc6622e25b16c894a44ffd14d7618efd9ac66bd703e99a8c510a88aeec869d21b40a1111d10762ec392cd9e46fca1ae78eae5ca065885f2cf8a2926680a3e6c4d8455964") get_robust_list(0x0, &(0x7f0000000ff8)=&(0x7f000002efe8), &(0x7f0000000000)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x402103, 0x0) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x101}, 0x3, 0x0, 0x4, 0x4}}, 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x6) pipe(&(0x7f0000000240)) 2018/03/02 07:33:50 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x8c) r4 = socket$inet6(0xa, 0x40000080002, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r5 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchown(r4, r5, r6) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x2}, 0xffc00, [0x7, 0x5f, 0x100000001, 0x200, 0xfff, 0x10001, 0x40, 0x60]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) r7 = dup2(r4, r4) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000180)=0x32986255, 0x4) setsockopt$inet6_int(r4, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) r8 = socket$inet6(0xa, 0x3, 0x1000) getsockname$ax25(r8, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/02 07:33:50 executing program 2: seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000044ff0)={0x200000000000026a, &(0x7f0000000000)=[{0x80000000007f, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000280)={0xe3, 0x2, 0x2}) clone(0xc0010000, &(0x7f0000000040)="21bf24921be9f7bcd493492801c89300e1348aade18b01d098be5a1dec785c5adf073898b472ade5195efc0a61b5766b9fb6cbe58de84b707dd1b4346becf0cd4bd93599ef6783b24903051e5ddbf3a12a8bb7dae26a9b50f5c924627fb2", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") 2018/03/02 07:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000040)=""/59) 2018/03/02 07:33:50 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000233000)=[], 0x1, 0x400000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/03/02 07:33:50 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000180)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/02 07:33:50 executing program 3: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x40000000000090) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f0000000280)='nilfs2\x00', 0x1000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) creat(&(0x7f0000000100)='.', 0x1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101141, 0x0) 2018/03/02 07:33:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = memfd_create(&(0x7f0000000000)='^\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xa06, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/02 07:33:50 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:33:50 executing program 0: r0 = socket(0x10, 0x2, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7) write(r0, &(0x7f000020e000)="240000002400ff00000004a500367700fbffffff0100000000000000ffffffff0100ff10", 0x24) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x40000000001) 2018/03/02 07:33:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/02 07:33:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e24, @empty}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0xff, 0x7, 0x7, "f32b6a669974be9f3dad929e586e0918ce9d740e9f2d4f61efff0b3fb653c24986f88ad8687c9566e21128b544ced7616fc1529530b3ed8d00c7b7a4b91995352b5383fdf0e9824fb278e0a8b47152f6"}, 0x160) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00009f9ffc), 0x7, 0x0, &(0x7f0000313ff0), &(0x7f0000a0f000), 0x0) 2018/03/02 07:33:50 executing program 1: r0 = socket(0x7, 0xb, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000000)="1ed5cbdef07d295620e9029dd7ef2bdb53afdd6097aa1243ec960e2a7eb4bc214f2a7e2be8c440562f9b25116206e74f7f40d17f058ec611e96cafcca5c7f19a6b8712357ab2f5b1b96e9d0e210c950af80199d091cab983c02c95b11fae947a01a8fa9c7a86095cad86b8f1c9e66d37a49e5c2b49876b34d3d40a77bdcefc62e336104500297ce3c280396c18fcc717f44a7b04d5dc977bd198961293ef8fead753f587c5415f8f0632707051ab8c415ed9fd24b3d63bd4180f50733ad3c23b9da0fbb010cf40c728648f285639ba50226f8efdcd", 0xd5}, {&(0x7f0000000100)="d1cd1e59d7f9155e8440cdcd061fa6fe9fa3eafdb8e7cd2d1e09ff7bb95a8bb22bb74a58642c54f9bba0f7446013dd7f450f1b6f004ec3d3289d443a6154cb", 0x3f}, {&(0x7f0000000140)="386c9aec417255fb3ec428625ab4d0e08789e8110250190de2f85e69d1b6344dca9b498a148c9fa60ba108ccf3aaf38010fd1f147471e12ff83a3cccd71c8fa3a4c6112c7c3863b20a52fc5ca83f10e6ab0b01bb0bce3aa6054a28050b9b1ea8483a94169dc5f909e56af81d67081aaddfae973bad6cbe1fc199ac3155be8ab394eed14a0b1312be10bd14a0e05591fa66d7", 0x92}, {&(0x7f0000000200)="c7cbb690782481f3c2d8af9309656025497682548395468374aa0b90688e6674b1ccfdbd941df2f4cd0d0045663a74e5d5b4a5e3e83834324a8b9c9107ca9af18c44247defbbac6a9ca04511467fabcc3da04cbdcd849ea1ff840aea3bd46296310103c19aba04e961f108d0bdb7c8312aab4a9e5666e6ca3518e75fe438e11cbf273920a701e114df3d43a7168fcfb0afa3e891d0a7a88dd2a7f06150fa3f5ba325458e5a2f881df52409a355e424d9296746ff05c4192c4a0073b08da764e91ba813b761e8b39407ba83fd7cba367f6fc7ef8ad0837610c94bf14e44", 0xdd}, {&(0x7f0000000300)="f71d8415784ab6e9feac2e19041a8e7b3d039e0729a6d4ce26e34b6f442131fcf356a11e0abfa98ea56a9ad95226fc88678b5c45b73873c1fc7acb355d1ac157290cb7ad27f3e0c18f0bdf", 0x4b}, {&(0x7f0000000380)="6572062342ae2ee0f4a462f21d4af0c3c5a0a78ce19ccb9a2d633c090ee1076e2a9ddc2de11c2ffcd1e44271acfc304c44b7f0fc78c9e1aa96caa852773a5923fa8b479c69f43da062956a15b9a1b931354cdf1e6be5fc6c0ee464b31b75e9b57d3d10db311dab7aed740700bbdedce6911348b67dddc2f1904c60021984d2a7aca85e6bb09ce0e6869e8f9cfa746919bec5e5729cfc8fe4443f256df86192ab1c2794a65c70a3527b8a4a0e48d79b0a8665cc39d089d4d1822fed47c6fd99bce98df86084bc2b211a5283dda89fae2a013aa3f0aee4ce0064e3a1a54373", 0xde}], 0x6, &(0x7f0000dda000)=[]}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) 2018/03/02 07:33:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000040)=""/59) 2018/03/02 07:33:50 executing program 4: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)) exit(0x2) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/02 07:33:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001080)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x20015, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x1a098345666ba81f, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003400)={&(0x7f0000001140)={0x27, 0x687, 0xa5, 0x6, 0x3, 0x100000001, "39b5ed5c820d14d43e359f7c30b5724720a0c2a7a3a2ee599441254607630b5296fd0a55968900ad6f581f7079a622fc66b00a6410163eb7302f4b1d4e2f92", 0x3}, 0x60, &(0x7f0000002380)=[{&(0x7f00000011c0)="883179e4b6cdab211b5b8c6dd8544d7cffce4895819ee94879acd439b7d4e6e60efd013bae44601df3d0288a1e69f4898bb3ff904824f8f0200c57ea8b088170f57d8b910610aec5190330f525151c30fe45147768a34bb405c35eb5bad4b8589eff9caf3f082bb1ab09255779e35752f829c57abdee10d9ef19a31cef197cd90c97ef615a47a487b9", 0x89}, {&(0x7f0000001280)="ee790a8f585f7efe79a5a83e952652d7a3b482b4d8dd215a8cb2d3feb4f42a5e069dbb0b554122824e8ba27f7cbf2bdf635438439b2f37d329d1dd9f6a3572c2027a05a1f7877269358cb4b9b9bbd923004051fccb1da823928a53b0164e66ce3aee7c2d1804bb05d0e6fee12aa2d5c362bb2ea1efd66575066b9337be03aecc0e1fac6ca708b070467708ecb05f889bda14561ebff1832eb86d8b68dc292c79bd28fa8d912d4dddf19e478e8d4467a51a4d3a28d017378a92517b65f656e7ce73188fa3587984ad3d31ed535ecd87dc996afba6bae309bc83041cf9b17eef78710dae4a2288129ca7ec4a706c62d8d1736d", 0xf2}, {&(0x7f0000001380)="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0x1000}], 0x3, &(0x7f00000023c0)={0x1010, 0x117, 0x4, 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0x1010, 0x4000000}, 0x24040004) ioctl$TIOCSBRK(r1, 0x5427) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000080)="1055531b3093d8b5488a12cab763987816d8909aa612c582bc2a7b5b18f5b257a92b75edc739968eada511f5515b66741abe7695b44b3db8f1cde76d55143a1eea23a9280310750229eb4d836756ecfa4714fb247fde55d2357c0a52ef46a18704e41d76842547411a35d7b96b8a0ff6627042408edfed7e8bf1bedc239da5cbadeb88a22281a3dddbec8afdeb270ec155dd8e372d4c4d22f70d25e8854699d263285dbcc5b4f254c5d08fffcf43feac049f38e4e91a4b6879a7a64eb2c0053d3f855704594be84de1dd3839e62b5437410ff3f2168ca5334bdb2dfe80ecf829d39a231c6a7bbf8c1e84fdf25414452a2297f7170aa1a3b7154f3d8c25560b6796712d90e6274b5974c349b22e75d1414a7721b07fdfbbd0b2f4edf2f23796d30d3ff5a91009a648ebb7318a13f5524335606a823c388da8e16db4b4108914de88721c14a2dde725ea82d1b97109ff6f2153ff88168e95b039377561629b42efced45f801ed0847710abf8171856840ce5afa80a0b42b90860f5de7ee1624775bc426c3032373ce4cc0e0f3a0601b90041cddc9039d218019117b239fb34f7ed1d321e5104f45f2b7f19a0721848413ba324386dba1b2ec594a6df031c17563caa9a15d22f4c5f351ea3c3f5976d3ab0135ff8e648e506da057c5a0d06e7c0d7f43655d528a2631dbf159dc6c5762bfe8f691ea9f137d266276334c3ea574e6f3d75c9c7fc1f71ceb97fceb15faa04475d767940855590bd24a2c04c03d15a247b5099c57e89b2401fde66679b23a7f44d4868a50d1f65b1f3b4c6eabee5edd625a0e1b3e4d5efe0101b303f83f167e7111cc8feee2209f7e9fb33ff37b85a10c5756e301cef44dd3b4c012dc4fb1358c85e6e0592e35241a18b07100ccbae2d375b9d7044a2d166ae72eb30d948d6613332d7207c6ff02db2b47b644f401fa324eaf6e0a0afd441edde9a1a8fe82f3f0118579d2f5ac795a8896c90b9bacf4620c09abc93025c49fa6b604b8e2c0db8adecdaa3b21ccaea26dd80e7933d39e89b9c011b67ecc2e1c78f7a453514a815b5826e832175c45a2ae5fe230d5f488f27ed25e45de48b9836b7620307e904530f7559b3e14787eb7560cd817265e844ccb57ad28b6da2719b5ddba77757089b336e43b05124bdfe1c4ddde754944d7a8e7165d221ccac8435f1a61afe030f106e1db7eb55878d042f4ea856968f59fd593eadaf253a7b7eba33ad627509faa587e625ee10d7c0f7d2283ff3645ace2098bd087e0e382c3ef8d3161a065f0fe48ea2ddd9a9d14ab2d46227fcb9ed275fd450467afe6394dab0836dec6e4faf41f724730d6e36600e78633ffdb5d2d8fd136098756eb4d2d740a0a085e73dc7b4f6c9cba6fe4c0bbd3ed9ea42aed5a2c9fb191d0cdbef0197f8351786e84d3e7bb5782c3bee80ee54f979c9767a2c02c548d3d4727880a14374cb57166b4e9aecb35f5be0ff8ba9203f16bb7f1a5d25aeed24488900407ca58f395665efac15fca4c59bc3b79248a8eef66ae28f372ffdd289436b52b4427c14b913a25d8093dde4ad1a570af332d4e769b591724d734c8537e4b40ac7564683feff08009bd6b674d27e3205b5f8a0207b7fb133d02d75f521aba477c317dfd5398fdb160c4e1c690062159e74ea1ff2bebdd400f43635846f56c2ae98b25acd05a2aaed20d4387b9c4e359c075a7ed5e383a5a5c96075b665548ffcb2149b5b7a9004f8c82ba05c82662b59c1f5736347b1ad51956bfe0f93390f48cfb3ba2f2a09c38b8437d6fbd33a997bcb1cb34b749a66c708f16266ac58cdeac2c2db329494585fa96c04dd9f7104cd401649cde15b11d13a94bbad4d1cefe35bd4a48c9f6149ac2716d29bc7c8fba5cb2ba3820f20e9a22895b198a5e103af7a730f38693ba0f7374de580400d65e0160f6d6212dc2101a60fbbca0a91773b968b698b4a6dbd7a76a082c2dfebc5fb92b2cca75180716de9dfa36befa50aa0a72793fdfc23f7093c6b61e338d2fcc834c1332cb220e46f6486dd8dced384e24af9201199d8bcd80f04a4523c5bab4a3b9ce1a8765b3939471e2e76284c746f178515b28346f9ae9f6ee85bdb546566bcaae6c39a6df55fc7e9c35d6401746485ffed467962b80c6079f9a1ed6ce3e19282871d5626c2b1b2e40b26414d38fc10a6cd37b96109b6774ae886d9b9c7044bd13b3e7291492b37a67f657615dfb89f1757ea6d66424f98ef8b8478f31b3bef19137d76e20f1f4ef112ecb9d3a3eaa76224d99a960937e1a44a29c5e1cf839dce6d8901dfb6cdf9fd95b955b386e6825a8438ba29486f9c92c21a26eb9103e5b6ca7f47c9881aa0258da70b68eb0678384105fdb66f1e82e5846807b25c9ce850168968dfb22f393a3deb26a324b10ab1d5ed40557e6402416b8aa726de77141ee08ac72a4a094c5c89dc37f06672a08220e0a77e5bd410fd9300f55b512a67b7a691323579c9dc146309067fcc287e9b7f1f53758401ade352c4c0799fe94ea5f2ab044e62ac4295fe69f7af1b7b93ed508cbf0114e385ea5fa87577ea40578e7cb1ba5e06d216ec004edb68b57a18e62cb5cf768a1256d70201cba26fa0ad137b9e9b1bb8d8ba97ff1ebe883bebeea9483d87396d945624ece527534f6f075aae9873015d1228430af68293cb92457801011d5a3e5f39fddb352a5980c6fccb286594cbfb8304573f0f3715cfedd889426ae19176b03173c1556f060eb6321cba5126e75998b3347e294a0a61d710f8887fc508d6ea7c1eba7df88b843bc07714e7ca61572473bd0c761c1f6174037eaa2af784a5c1aace1f69c7fdecf8256d29726019ec45b4b36982a5fffbf851fbb5a3b4293eb6353ef79cdb034800eab2c8324038e5e8888b712197445beae26eb78b84c02672b0e7e83bc5a2f957187595c6e8f83b5b02b46188f4eae601c66c4000f7b40da640fe47dca240ce7224feaac723c5d652fc193567023f06f4a09a5af40054281852b439ec8ba169ce6d76c69f6449eb2078624b2e335f505f15d49167f97cb7d45c10cae3b04997176380b7739367857606b862514a0a1120dd53b595ccd71b93728fdcb8035251be06eb07b94df0b0c4a1435f7b2913f1b51956f555e72f1e3a3cfd5e430a198dfea57d81895f7bd5cfe811d80f307e71079644b0ce1112d1f3b736d83261ad23472acefef1f47f9f45e738762bd1b303653166722729cf376e2b381c7134029ce44967851d82665878f072291e4000b452b2bf9f0888be9ce82af415184875bc7009c3f87eb6cfca72cf3ac31f2c2b159ada39553d4543cd4b5995b457e445144eb96cfe7335717deabaa4074e5b6e694d0ea41efe3da7c783354fddf6e0a229559992465e4363006aae501e309ca71dfdbcbd0386a0782d710bd80ac0a61da0a7ee92854cc6004fcdc15c5ea54b65c4affe903587ea1e7adb4d09ba2ef4b9abbe3458f251b184afd52b72ae9a403f3e3f684e298ef3bb8507e88e2987ce7882f80fc8ef68564541477e46f4e0d6d6abd377a67f9fe39ddb0fcdc3470369b1456ed2beaa44990c95d54bf6451048319afbd16d38df836a30d1b8a98ee531df693581ecb7980f8368eaa3a962667b96d9acdcd1e74b265851d597abf022aac53c74cac6a76969dfe310a6366a3138aae9bfefb3eef0035b917541eea38a1c19243a0704acb557318881fec2185a57e03e66496f10b29c7427b228b241e351a36f5300d6d75e3622904f0fa671753b3c8c0bc3511ecb1f69d5b052978ce3d396fe36725284eb7fdbd42f256c61feaa8c1f66142f927c00d4a690cb083801e61ad8e8aea857594cc07077f58370bc6dfaae4b598e4df3a5d99d018a645f393caa0dabb62fee8ed8dedbfd6a33bd5de71ed898cda130e9e50d1a9d574829a42a6eed0e542f1a12066913e2c73015910d7ad222c18754771bb4a0086528ae486399efa0e7d82686d0342fd1151824b7f92395838c76419fc82ebda4e801ed6c7f09957f295e5b46c6fc2839e76fbb21a11cccd2b97a95b87c3ad39a467f69ccdf5bf1148deda5e270a2a078aeb719743e207e55a17a2bd5858ea0b4b91b334c5cf3c587cdce8c9219f5ec172552d081e305f622139fdf5f1dd30bba4424bfb9ebf7ad96cebcd0d59aeadca4eb15b6b80fe831d96fc790c92f4c272dc5d9c44543bedad9d312a2c8ed7ebe6134d357946f4f68e68dcca695001344a6c6d37a515f964f48dea0ed9056a5444c52a895fce15aa7ca69bab58f07054fe6d674f4637a87c6c72a52eef6e935dadbfab6ee750aef1deb9f8ab60430814561eb815e094bb839067bb3d905fccb8acb7b14c3ef87a1d958ef11671941553b17603e9ff2307b1ca44b7bdf97e409753cebdde2c4432adc0d25a9fd3fe4a20bf6fc2e7324d3e68a9e9064bf2fc512101e918c8fb1fd7957c281c6cc284da07459213c9d4b54a756004159133a58ed79435d1b81afe3369fa158b419b3ea6aca83c216757b461f7ac0e8ba09493e01e4b1f1ae56f863d5b79c4abcadd3302b5f1e938ea0d3d1342339dd1b7de7fab8cd26efdd331b2581242448e3c53f3c1530e71375b7a838dfa368bd642bddb89163534d3849b58eeca21399fd6b0cfa2b5696e3de8c6892e0901a1ceda6346adb35745337729ef09aeedbf6bdcfefcb90c5a6e433b8d58fe3d7cc94f7e303c5a1f83ae55c3ecc03f9049394c8a67edf9acd1530da4dff99954c8f87de9f40f71c53a54b1d9b86110814e9467b64c5a4ffa7cd8515820c323139313c40bb04a8f884d32612bf809fa5094c26e5dbdbe4651a764640d5f24aed1a3e9ba74c9d5c7c71897245f3966fe92be27783f8db69169261444a8801b878b5c900b3fae0b013a3b1f37e37179713f2343b7e738684119c2b315a7b355455e9458aef9f1d76d1a40dd6ac03def35089c4b408f102759a6c8741232a900eea09f2f3d576de34292c5639e4f79bad2e01b6089cc349b0c34ca7780df134ac3c8270d069d206f7d7cf41ac9a979b51c4b900e2acb6d6819208fa4e177cb65dcb73c1ed9985bd6d89f1f97a3bc82724f7ca65993b8ce3160a47bf0d5fae9d635342e2348259fc2423e61fbdc5d62f59415fb54a3d6da6454603291a3f80160ed8d03f3b35724efa7fdaa284738a8dfc501dd8bbf345ec86ed5a7054851b0b39d9ab84ffffebd8a66e30958a0a2f5c9423450a4f03c18df29894d1c7113823128b8e765e561adde5de527d3f260fcc2c9585db72fef2df83bc099fe066a20afe22b28399faad389894302db7c10b78afab186b0b5718ecbdea2bc54a73f857864950cb1dc74349f0efddcaa3c3d20dc6ae8c61a70c886048ffacef6caf5f3dba28efea7011e5024a95753d56ce05550964d8cc2c7d3d023257f562d04c6e68cf75fd961c5f93b18e4eb8f8d88233a23882efbba5b3d8c1d29e70046f31e30006c75f87c9c41844757a5d94f756153d890566dbdf9f8f54277abacafe492d690fea5b7ba3f071d8817bbb57608dde71b0fcb3c7fc0b243ddebf26bed63c481a70d41cb1d09ef60a8d7e273fcd93521f053e6c404da67eca7274836070d809c9f2e0b3cde8ef43b9aa463ee0ef63984a2c2774d5f2c21cbfdc8dabd792c13341fd65c6c21b2e039bd7088f30b19fe742af076ed86874d5919db20b776e8cb45566cae9b41258f475692f739d0b3d0a6841b12cc74e16a3ac60825122142cc48b867c778d15a2ed3974ebb1a06ea4c6f651ad5c2b68e4986914e6c0a697d2045aabf3a963bccc9ab3d4d665cc0fd32a", 0x1000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) 2018/03/02 07:33:50 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:33:50 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000e8c000)) 2018/03/02 07:33:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x8, @time={0x0, 0x989680}, 0x1f, {0x6, 0x9}, 0x10000, 0x3, 0x1}) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e8fd1a38a01b505868cec4c1a8729aaef2a20c0eb6077eeae68e4169e9c8f11b0d7dcb91ab38087772078f564d4a4a482efea6bba0a7bdee3c715c76b79706ba5c1f6b02eab4bb2a4aa1f124608d61cd7bd5c6a08c1abfbc04db7e45af5edce09d33d3a87e84d802b0b320fbd2e26ab4bb6058063c05a10b4894faf296456c728950ddd34a15b3ea08019b0d0f4b99988f5e7698c1d230f00a1558a0203c85c91219b6a6ea205725b4ea7a91f8eb0bbdec37b9578280255de17a578725d88a39660ec6e70408988d3557b690b71cf2a95245c8215356a218c33052d9d7f3990914e6c8ca64428b", 0xe7, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup3(r0, r3, 0x80000) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000340)) ioctl$TIOCCBRK(r3, 0x5428) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xa8000, 0x0) 2018/03/02 07:33:50 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000300)=0x5, 0xfffffffffffffe84) r1 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/02 07:33:50 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) mmap(&(0x7f00007ec000/0x3000)=nil, 0x3000, 0x4, 0x80010, r1, 0x0) 2018/03/02 07:33:50 executing program 6: unshare(0x8000400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00W`\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x9b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r2 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) unlink(&(0x7f00000000c0)='./file0\x00') accept$netrom(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000340)=0x10) signalfd4(r2, &(0x7f0000000080)={0x9}, 0x8, 0x9fd03c73b2e9d652) mq_timedsend(r2, &(0x7f0000000040)="d2a7c43e61d8e90524cc0678c77e3572ce20b2caef2f7b2b01ec6652a624a7451161d5700fac896380ee316ed4d809c4759ed5dcbd2c", 0xffffffffffffff1e, 0x0, &(0x7f0000000200)={0x77359400}) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x5b) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/02 07:33:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000020e000)="240000002400ff00000004a500367700fbffffff0100000000000000ffffffff0100ff10", 0x24) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x8, 0x70bd27, 0x25dfdbfc, {0x2}, [""]}, 0x14}, 0x1}, 0x20000004) 2018/03/02 07:33:51 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) futex(&(0x7f000000cffc)=0x10000000000007, 0x800008000006, 0x0, &(0x7f00003b6ff0), &(0x7f0000000000)=0x80, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) futex(&(0x7f0000000140), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/02 07:33:51 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) futex(&(0x7f0000001000), 0xb, 0x4, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x31) 2018/03/02 07:33:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffffffffffffff90) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/02 07:33:51 executing program 7: seccomp(0x1, 0x200000000, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80}]}) seccomp(0x0, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x0, 0x8, 0x0, 0x1ff}, {0xffffffffffffff1c, 0x72b, 0x401, 0x101}, {0x3, 0x7f, 0x100000000, 0x822}, {0x3ff, 0xe6b, 0x1, 0xce4}, {0xc67, 0x2, 0x3ff, 0x7}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7f, 0x4, 0x5, 0xffffffffffffffff, 0x1, 0x9, 0x100, 0xe88, 0x7fffffff], 0x9, 0x1, 0x8, 0x800, 0x8, 0xfffffffffffffffe, {0x5, 0x7ca7, 0x7, 0x1f, 0x5, 0x3, 0x13b9cacc, 0x200, 0xfffffffffffffffe, 0x7ff, 0x7, 0x800, 0xfffffffffffff8c2, 0x2, "9e07065b2cb75970b8fee4084c09822c1f4ee88de2606afa8fafefa2e5f27c9f"}}) getxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'user.', '/\x00'}, &(0x7f0000000380)=""/167, 0xa7) [ 46.511392] binder_alloc: 6012: binder_alloc_buf, no vma [ 46.517065] binder: 6012:6013 transaction failed 29189/-3, size 40-8 line 3128 [ 46.526404] binder: BINDER_SET_CONTEXT_MGR already set [ 46.531695] binder: 6012:6014 ioctl 40046207 0 returned -16 [ 46.539761] binder_alloc: 6012: binder_alloc_buf, no vma [ 46.545214] binder: 6012:6014 transaction failed 29189/-3, size 40-8 line 3128 2018/03/02 07:33:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x7, "b807f07f172f", 0x7}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x4) 2018/03/02 07:33:51 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0x5, 0xfffffffffffffff9) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="9c635516213f867307d3bc01519572726ec3ee971d60363f489f234256a4c48f858aed7a4bbe7618f7660da6a818ea32ee84b6b624f76ee68b8a5497544b71e5fa5eb0217f8249effb3f983e566d45c66bfd7749a2639dd23271478da9c8e5220e13", 0xfffffce7}, {&(0x7f0000000100)="957478"}, {&(0x7f0000000140)="4519c1b003221159414473363bd07eb06377ab0fc4dd3c4c6cfecb7aa58e39163aea99629ab5cfdf133d8f1f725bb92d1cfc4be3f3a920f71702e9c21003971c05ccfaeb9b7c8b150f32e1cdb46f25970b7cc9af42c8be1431e58508081addf2b951e5db1c3e41bc5d26da0da3610f64cb84b9bab70f57697f28e6aafdaa972da1eb99363526852b7589039c2f854cdcfc9d18d4aeddce1ac262fcd94d65aa2c83074a4b1843cf0b0ffe0308c34b942a0e52"}, {&(0x7f0000000200)="e0d7db5b37b50aa59a2bc8ea80a79bb45e331addcfd536a9496432b89e24fce3197561ea858b7113446271d03f467ee2f63d964588c07e9d5548ea7c16ff544231eb8a76cad957e6d5364550b74a493e5de8e1f4f17e81bff6cc7e57b8e6240944fd15a89eaeb7fc8719a4c8c51661b3105fea4c9705965ad91c26fae96bdba378f356f01b9907a2392902a34d732100ce6e3a19e323bfd5faca5b199c2b2adc65f203b1ee9a6c47db7a56299fa309fe07f8587631238fd74dd03c30495b69a90c6e1718b0f730eff46c2c73a7577265436bff00a1497a7c48512efa23225fe3da7885c3752158", 0x271}, {&(0x7f0000000400)="d1c6d117e4a124116394d1af33d6a932b80100000079520e1a1fec71d74c8201b1c66d24862cc549b4e88644405ce641be12c37b863dbd8578bce802072c178edabc84d0ca28c2227726f059d9fa9a9fe1bd23c85062f7b71d157ee57475a0ee02ed6e6ce16cc93f350ec3e4645f8e3df377eb9a5f54d39d6b6ea42f1d5d6bad25f65a49fcb88419a4c917669227c148e93f5f5467653b6a3fe85b73eb87e6771ae3bedb1deae6f0"}], 0xe7bb84492848b71) 2018/03/02 07:33:51 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000f60ff8)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}}, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) tkill(r0, 0x1000000000016) 2018/03/02 07:33:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x7, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) 2018/03/02 07:33:51 executing program 4: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x10, 0x3f, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r0}, &(0x7f00001eb000)=0x8) mprotect(&(0x7f00008f9000/0x4000)=nil, 0x4000, 0x3000004) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000100)={0x8000, 0x4, 0x7fff, 0x6, 0x0, 0x2}) madvise(&(0x7f00009f2000/0x4000)=nil, 0x4000, 0x100000000000008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/03/02 07:33:51 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/03/02 07:33:51 executing program 3: syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\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$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x14) 2018/03/02 07:33:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e1f, 0x4, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x10000, 0x40, 0xffffffff}, {}, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x10000000002b}, 0x0, @in=@empty, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 07:33:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x1000, 0xff}, 'port0\x00', 0x14, 0x1000000001, 0x5, 0x9, 0x3, 0x1ff, 0x10002, 0x0, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/02 07:33:51 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/02 07:33:51 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='posix_acl_access6\x00', 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0xcb, 0x0, 0x1, 0xffffffffffffff2c}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000380)={r5, 0x4}) write$evdev(r0, &(0x7f00000002c0)=[{{r1, r2/1000+30000}, 0x3, 0xff, 0x3}, {{}, 0x1ff, 0x3, 0x4}, {{0x0, 0x2710}, 0x3ff, 0x401, 0x9}, {{}, 0x1, 0x2, 0x1}, {{r3, r4/1000+10000}, 0x100, 0x600000000000000, 0x101}], 0x78) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x119, 0x45a, 0x1, 0x338000000}) timer_create(0x3, &(0x7f0000000140)={0x0, 0x27, 0x4, @tid=r6}, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/37) 2018/03/02 07:33:51 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x7, r1}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) 2018/03/02 07:33:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e23, @empty}, 'bridge0\x00'}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/98) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x9, 0x1, 'client0\x00', 0x1, "ece8db050107069a", "b5d582eb3979a2b24c7e46b6d11e978dc31a8c257668261f6ad00d5e231b6841", 0x5, 0xcc69}) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x5, 0x80000000, 'queue0\x00', 0xffffffff00000000}) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r3}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000380)={'bond0\x00', 0x8}) [ 46.556439] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.561927] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/02 07:33:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x402000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', @ifru_names='ipddp0\x00'}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYRES32]]], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x2a0000, {{0x2, 0x4e24, @rand_addr=0x6}}}, 0x90) 2018/03/02 07:33:51 executing program 5: pipe(&(0x7f0000000000)={0x0}) read(r0, &(0x7f0000000080), 0xfffffed2) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="65b87cf9ead8722a117d251682a254ee70bc9d5b31b457191cf82193284dc8821095ae419f21f8eab9bc5cde25c4b649877c51187941", 0x36, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="6abe98c9b3440c2b1a5a6a30", 0xc, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/105, 0x69, 0x0) 2018/03/02 07:33:51 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x71, &(0x7f0000000080)="1b486003db7383f4c9968538998e21d128679ff1825a988175db2e2fb35ed5abc67dac443bf34b77300fcee9896eff15aaacf4986ad44912b486d1afbb266d1e289d6fa3510bd8a360630c612716b6821e7add373599a4b0e9c45679937ff5598b18ebdb9291a99513ca3c0e6e13f99c6f"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x34}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) 2018/03/02 07:33:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x2, 0x80007, 0x9, &(0x7f0000001180)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xffff, {{0x2, 0x4e20, @rand_addr}}}, 0x90) 2018/03/02 07:33:51 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) lseek(r0, 0x0, 0x3) 2018/03/02 07:33:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/02 07:33:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0xfffffffffffffffc}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0x7, 0xfffffffffffffffe, 0x7, 0x19, 0x4}) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) 2018/03/02 07:33:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4a0181) ioctl$TIOCSBRK(r0, 0x5427) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000000280)={0x6, 0x6, 0x2, 0x2}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x2d1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x40, 0x100, 0x4000400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000000140)=[{}], 0x18) 2018/03/02 07:33:51 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) capset(&(0x7f0000000000)={0x20080522}, &(0x7f000086ffe8)={0x0, 0x0, 0x0, 0x3}) 2018/03/02 07:33:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '+\x00'}, &(0x7f0000000080)='vboxnet0\x00', 0x9, 0x2) fadvise64(r0, 0x0, 0x2, 0x2) 2018/03/02 07:33:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101000, 0x0) syncfs(r1) getcwd(&(0x7f0000000100)=""/154, 0x9a) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/148) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x1, 0x8, 0x2, 0x0, 0xfff, 0x89bb, 0x8, 0x7, 0x3ff, 0x2, 0x0, 0x80000000}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000200)=0x8001, 0x4) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/02 07:33:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) setuid(r1) 2018/03/02 07:33:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x400}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x400000000004}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8208, 0x3, 0x80000000, r2}, &(0x7f00000002c0)=0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x401) 2018/03/02 07:33:51 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000040)="b426e6cace264ab48db45eb60906f4a04f40875210bd7ddd07f17ebad99ad7c6e109c3a1a16e30bdbb5718234547bdee9087d2fad1a6d045a1ad1d21137d452c9ab2933a1a9c7dc836e941d353b35b3f23da7411acad3f67babcdb8cdf680d6f2a293942273aaec70a5d0c772b2e380cc4f05ea0d82a6966d4f902dcc817e1a0d028e0eb42041a5ad1a855439e04eff6ce5a315d7100ff614d35d89b920d536a290e1f31b35bcffe01da80323094355368fffcde5e8ac292989b", 0xba, 0x4000000, &(0x7f0000000100)={0x4, 0x9028, 0x8, "ac92837add14", 0x7}, 0x10) get_thread_area(&(0x7f0000000140)={0x100000000, 0xffffffff, 0x0, 0x5, 0x9, 0x29, 0x6, 0x4, 0x7, 0x2}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x2e1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) munlock(&(0x7f0000ab2000/0x13000)=nil, 0x13000) 2018/03/02 07:33:51 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10101, 0x0) fallocate(r0, 0x1, 0x3, 0x0) syz_open_pts(r0, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/02 07:33:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=ANY=[@ANYBLOB="91292324b94d0df50bee"], 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/sg#\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/02 07:33:51 executing program 1: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7672143a5e731fd500000000000000000a0000005bd68c1dcde939bc5129206010cd0389524593aee7eb45fe4f59d2febfefb3b4b4fd4429047f899aef2de26d15447586c1454dd9f85181992f44abc6d608ac7a03013ea965f773c0577d57e61b0affdab890ad536d9eb40ea83b7de865a2f9c99abd1310367b12169c44c2fc79678b", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/4096, &(0x7f0000000200)=0x1000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) 2018/03/02 07:33:51 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) getpeername(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000004b3d11c3e39800000000000000000000000000"], &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e5bffc)) 2018/03/02 07:33:51 executing program 0: prctl$intptr(0x4, 0x0) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/route\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getdents64(r1, &(0x7f000056cf72)=""/142, 0x8e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45) 2018/03/02 07:33:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x401, 0x7, 0x4}) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="d3fc5bc6b4e962d5b059d8adde2f178a17fea895eee18734a560e2b5604ffab22c61b7107e97d68434c27fd7d88f783eee2a660c0ca11c2cddc666c1a802a937903184ff32d50eb242b28009b6a7f37e8369b454f35dbd741c09287d80186d5730a5103d8dde3fef11239cd856957a9ebc1c3882532d7c915eb4cddeba5b258e14d1ff9a9e4a2aa350", 0x89}, {&(0x7f00000002c0)="cc2884007d", 0x5}], 0x2) socketpair(0xa, 0x3, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 07:33:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) fgetxattr(r0, &(0x7f0000000140)=@random={'osx.', '/dev/binder#\x00'}, &(0x7f0000000340)=""/236, 0xec) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x8020000000000000, 0x20, 0x9, 0x8001}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0xfff, 0x7ccb}, &(0x7f0000000580)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f0000000040)="62163a3013788d1c9e864b44b40ea8630181767afd7a1bd4edd8ff02ad9dbde1f62a276130415efb7ba6d5e79b729f660852123ca013cb30e6bfe6a5cca810561120b08601641828"}) 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)}) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="747275737465642e0058c46e33b30e49d5dfa43a9c0aefcb64190b22d119f23394555ea3f515f677fbf1e385c3583cf07c01446d4f269051d46974c64964430f727ed98372a9c685578f293235ebb15242a65accebb88f955e11cae92b9b2d026e1739c95a1742d0a76930c91445f60636b92f511185da9990b0b7656af9e073ee368ef83884be7f8f09ad05ec55fb769bada381381dd10aa38e62ec6f69303dd4f437ff40d0ab991588fb9dcfd36ab92008d504982fd7fa2567222a1c09a61cf776b55180d7c3c32071ee1e49fc"], &(0x7f0000000180)=""/129, 0x81) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1f, 0x2bee, 0x4, 0x0, 0x7, 0x3ff, 0x8, 0x5cc9, r2}, 0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/02 07:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = getuid() fsync(r0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x0, 0x8000, r2, 0xffffffffffffffe7, r3, 0xb9, 0x5, 0x800}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x64b7, 0x80}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6}, 0x8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000000100)=r5) 2018/03/02 07:33:51 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000200)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) timerfd_create(0x4, 0x80000) 2018/03/02 07:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', @ifru_ivalue}) sendfile(r0, r0, &(0x7f00000000c0)=0x7ffffe, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x101, 0x2, 0x208, 0x0, 0x31, 0x4, 0x100000000, 0x6, r1}, 0x20) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000002c0)=""/167) 2018/03/02 07:33:52 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3afe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000683ffc)=0x20) 2018/03/02 07:33:52 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000240)=0xfffffe1f) readv(r0, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/151}, {&(0x7f00000013c0)=""/224}, {&(0x7f00000014c0)=""/243, 0xffffffffffffff8c}, {&(0x7f00000015c0)=""/251}], 0xfb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x30142, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) accept$ax25(r3, 0x0, &(0x7f00000012c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b38000)={{0x2, 0x2}}) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000000140)="1312f22cf6062414a8e05f54776b01a0dbd254b0e89f4aed5f8b113e1c216cdcb94cdee2a1468ec6c1cb1f8bf580e1fa861e5943d7bd059e131956f5218fe24c7cc4999994f98ec48dc6f2316c882c0eff3c2b5c25ef6207d83631587e0e7aeb25fddbdfcf7b0442f97092ca3511eaaaad7eb54deb", 0x75) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000001c0)=0x8001) [ 47.240764] binder: 6118:6121 unknown command 0 [ 47.243526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29534 sclass=netlink_route_socket [ 47.246781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29534 sclass=netlink_route_socket [ 47.269628] binder: 6118:6121 ioctl c0306201 20004000 returned -22 [ 47.310941] binder: release 6118:6128 transaction 21 out, still active [ 47.318167] binder: undelivered TRANSACTION_COMPLETE [ 47.342362] audit: type=1400 audit(1519976032.039:12): avc: denied { create } for pid=6139 comm="syz-executor0" 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 [ 47.345278] binder: 6118:6128 unknown command 0 [ 47.345285] binder: 6118:6128 ioctl c0306201 20004000 returned -22 [ 47.349036] binder: BINDER_SET_CONTEXT_MGR already set [ 47.349042] binder: 6118:6128 ioctl 40046207 0 returned -16 [ 47.349125] binder: 6118:6148 ioctl c0306201 20007fd0 returned -14 [ 47.350487] binder_alloc: 6118: binder_alloc_buf, no vma [ 47.350524] binder: 6118:6148 transaction failed 29189/-3, size 0-0 line 3128 2018/03/02 07:33:52 executing program 3: keyctl$clear(0x7, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40041, 0x0) socketpair(0x400010, 0x2, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_pts(r1, 0x20000) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/02 07:33:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/1) syz_open_pts(r1, 0x4a000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) pwrite64(r0, &(0x7f0000000100)="ad31f0cc71478d659c6b8b73071451494083e4c54d8165c0931aeb3c2ed771f1db4d45a71201d2e428a2a0c3419466dab1a7c16004efc2c112c01ba2e95ee29383de23fd2b074f4e42f46cc3de232ec942b780deb7d8d127359038237195ba2a47a2e03985c1ccc506e0ed3b3eb9e56be220c6e9c2d36878305d2eeb17db16c7f3c11a778808b591ec0d6fde86be023843a095a64c5b2a0124426a801adad56ba17edb080504d6726c34209465448ef63db9325d806209450f16e83403295b36593e2f6327816cfd110e5c9037935a559cefdedc2f02060c8e31", 0xda, 0x0) 2018/03/02 07:33:52 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) 2018/03/02 07:33:52 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/03/02 07:33:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c4f13), 0x0) r1 = socket(0x1b, 0x5, 0x100000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1ff, 0x7ff, 0x200}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/02 07:33:52 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='asymmetric\x00', r0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='asymmetric\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000400)="6173796d6d65747269630096ecdf71bda4", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1, 0xf}, &(0x7f0000000440)="2b6221dc0e3a980da3b6acc778478ad9d5a01b9f70c5def648fa95e0320d66d524c69b78bdf72684d33427c8706e116d27e06e0500000000000000deaed74ec6bd134f9877eb39d1eb2a5a01ab00", r1) 2018/03/02 07:33:52 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x40, "9fa8a7ba9d0be89f1c61db7a2e786ad0829e31baf64399342253055c7f93133e2c4a7b3aab6f508bc3c4f114f065a6f54c82688ad92a1b0c3c654250eff92d47"}, &(0x7f0000000140)=0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1ff, 0x100}, 0x8) sync_file_range(r0, 0x40, 0x73dc536f, 0x7) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x4) 2018/03/02 07:33:52 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x8000000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) close(r0) 2018/03/02 07:33:52 executing program 3: mkdir(&(0x7f0000271ff8)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000, 0x0) acct(&(0x7f0000000040)='./file0\x00') [ 47.353160] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.370859] binder: send failed reply for transaction 21, target dead 2018/03/02 07:33:52 executing program 4: r0 = socket(0x4, 0x6, 0x7) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001cff8)='syscall\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000167fc4)=[{}], 0x1, 0x0, &(0x7f0000ad5ff8), 0x8) 2018/03/02 07:33:52 executing program 5: r0 = memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0xb6f6, 0x100000001, 0x3, 0x200, 0x8, 0x1}) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/27) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$int_out(r1, 0x5462, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100)=0x8, 0x4) 2018/03/02 07:33:52 executing program 6: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'dummy0\x00', &(0x7f0000000100)=@ethtool_dump={0x0, 0x3, 0x4, 0x7e, "259d45af9df66738fa94a69f118ec27b1793d451d2bc009a90ec4c34b070421387ed84fb157385a5f2340a9452277c46e17dea83f22f216997c957eb45b6a242ccc154b80e2d0bd143a205b76ef635cbc22ffe55089dfce5713efd26585240806ae673b8f2a0148fdbfbb915e22df4fbe311f8fe108df3d42e2fcc1f09a0"}}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fstatfs(r0, &(0x7f0000000080)=""/91) 2018/03/02 07:33:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) getpeername(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/02 07:33:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000001380)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="6d02dd415d96c5600d5d524d3c1a0ca1f144d5eaed4b803bc6fbe85a1d444d03feba9c12b52988322efefa3450e7d0a1a7fd91af25e06cdbbc10c412c21ccf3d5e4aae6ed60ffcd3c26f0242709b78b24a785de432422d79b979c7022e6d89367b6406d11495dde94c0f2578af874d153d7300328bf69bd51858b3b16f4effe903ca989a95f248a5ade5f596713cc13991cd8d54f37835ea78f653e7914bb5eaff0f0922ce1f3c69ebb6803e033c4162b5fd6e0acc05558e30dabaa610dbd438c50e58fca2b8c0290c9264dadcd1cfc0d63e411d331fbdf6e1a25aed780290b15ad5bbd8d1cf3320eda3e8ef6f86a943392018ed6770ce7ffcc59cb42a018fae88127004d3f88706c086bd30526270ff86640914fa8de8d6e5e7f7e3fdf47f769ad1b7c3217c43b8c0857a7763ca493958f93037bf59abc14f00089ec2b2d33f0bd83a65a45ce0acab68a9da9abdb99e10c803cf76ac1395039a6a27aa92c694bbf195555ae893ae517d3de7731c8bd33268befce3989b4f490b22d1d527bb1d116d71df7974021110e8009c14d928db6af3b623089827b9d1b5633d6b822834bb732e0455d1634a412a7f1778807d54d47df6cbf079540284808890ce75b59454a8abe956ea630bf80bdef5936923bd64d34921011de079bcd012bb3c0c525d898aa7e9f3a51c282a107fb5440e96a5e34cfb2bb54b3866813a4f60c29f8797686d0d79085997b96e3ebb6b6591adabd3f15fca2107ef24f29f70ab7b4ee072502796e364a148fadffef684ad65e91123ff24ad74d0c0211a5865d6ef7118b8ff03ba4739549de0c8a5193f4445a0b8aea194f9234f0523993550db8186fe27a1ee0961653c0c21f256e8a642b633b7d890db83a0da245aa939d75a2bc01f8a8ece7b74266bcbca4d443f72b8a5c9621aa31d96c0e54fbf21d4fac2b9e416862519628d32056be929d3f8d3d9e33473ac19586146834b1dc4082cad8402b6f9b8db4e0a60ce63a111aaf937181b8bf30855db37dff2bf7b64abbc4d4392522688fc6ede134ac38d5fb16683f7fd45e32a17df9a61288f951f7df71001f9f895b5ed6ec94af2b4241c0278529d04023d94d677d97e5ee8c89328e4cb473ac972b92cee0183e231fbb7577a4d7c4b0eb6b09244c9032197299d3aeb6e873e1643e6dfd7f57da8f1aec40347d55d98b451d918f022b808d399a565594441d3f429cb1fa667f2ab55c5aa5766a23df286848baa0204ee4d12f209e939e59bc12dcd889054fdffe493e5e024b13a2575f97783bf063bcdd12d1bca56e202258ce5d43b5408c1f2a091fb28caaf95807283274f29e8d839469a6f8493fba2659f78f064416eb24ada319c9a02f0a0ca10d6e96277d831a3fc1dacac347bce5ed3389d60793554ace203cf646448d1276b6ebc1a3f2077763a049443c2efd10520310057581c356cc573d1bf9f9470917f4ecd12abb85f439ff439a4a59246c8539857e540bfcec3e269e0d3711d78346af82d46024ef01e635cedcbc913b659cfa89841587b386e204ac2391def2f7c1de3fa90e10a8d41b50e73e814630975e5301cbee691f97c50c141d860d1bfd5ee7ec81a2be9c76ee1cf48651b03e1f11e64d7ac218e66a63648f2f0ff6ee64a84d350cdac3dc8cec005ad3d45faa1ab3d2ef97b3e063f8f6bb1f6c0e4962748c5459375cf4e2c10f8c42b3178a6311b7e9a2415598a4d1545678dc56c3a3d599856518040c40f8d6e34dbd6725c1c60e99a64b8ddebfe9d6ec66bf1eca73474273552407d0ff539fca124a45f2701b63df293d67dcc537de2242d683b95c8b53994de1aafba63b9b8e338d9ec4d1972487807a961b5192ea64006e39ddcaa625346a0acc0789fc0835ece8b90bf610a8791802ab5e1623ae2f1bb9f324c0ab49eb3d2af21f3dd60feb56940312df12975b299e7ffab547ff5da2b756067010e7722c5f336bf10586418546abd2c18f99f6038f5092c6caaa0dc86a0e068802c00d41569f0eb91883d60e52cdc6df62561c8b92fa4a2ba70bf6ecab1841b583a608e07116b60bf476205575b1a28d7fa3cee11b21b3641d866be6e82971be423a20325ce185d789b27387077fe51d5ff8666dfe1d53ec4f3205414ff88ac81915a611e23be18b9cfcb8990c2d4efccc059fc70a7493f0296cbf7c9ef53f5a874396441bdbe5606991752a8c163defb682d29f8208862043dea557e3ac98c17294831db7e819359154c53ed3a5f6c3b7d9af1a619e1152481c352c232d361e6cc7844acbf4b2c579d3e76347e8e04512be69f0b2bcc5760a3d4cf7509d4a1be707742c544a05feef4742e7fd108a72f54a6ce0806b30482f2c244ecc688356182f2cca63b43f94bd0068ea84fb397c14fd598166ee4285ab2d20099021c0cea13085c599b3931e3707f3257de148e903d6a7d4deda365dc0f09a4ddb82cd9fec67804093c9ce3a522a7ae248986790c028879af475c7f03afe31a286fe6e59c5ad3d7338c1e9e0c84f8ce915afa2958bfbf53dc5c2afea72581c14a7458fb379206ed7140f6764ffb5af72942958511260e5d7a9b470b6b4c00a41715fba13794bf7eaa38e597ef7371c62cf097e6ed00c4adeab86a7f31c7dbb844dae193e062b3ed312429d74f2023e8f7225ad51824bf0c1a298c9eaa3ac16cde701456ba8bbfc4babbe52f1019860ca96156ee1406e97fec27fab98d94357a111dadb20a839b477bc97f53c5055090d07c85e93fe81472f75c1ca5332dc1c22ddb9cbe4b6003a8483861c28958673c40ca300d355fc6a24458468eb1d84baba8b745169c075f307183adb4bd41285e0f9ae445d39d27b1f91268098e46ff2e4f04f106a60dd79de2a032ee07410fc94705dddc0afe238c07d82ed90fccf3c37f16755263b94ec76548bde9460a2ad81d649d30f57480179f8d77374eb6b9c87ac15d7aa8b32a332c92f8c0a69384711c1667d0a1befa9e607f77a98b0fc786c5b49d19784761e2d0a8d1244ffd516b7a19caae543a5e24957b632b6d1b18ecd74b170349518800c9d87f9237c18c6a2d424f0fbfe7b4b8e4421dea6cfa6e054673ee6d175d38c4fe6dbb54cfdae722b57089e830a47442615ddea3d4885813c2a4de6cb6b72cc0324288744272a3f640bbdfede932000ed3148fc2655d28dd45156cef7dada28ce6e5b834822507ca7cb05f756a43d6673724882fa77f85142597cf45c7c56aceec3d0bb3d995d4a77e029cb3567ba5ed0bc7c98ca1d941a9cb6311c7f0135b7c27410a114a8eff4aa194a4058fce369bb509ad9af94faf08904a3d9bf76e798a533c701c59f565de52003a6a7c302cd97b8912fc6f8aadade102fb032b74962e2a7f1d842e84dd59e0bfdef5d8389b3d3efaa67949d0bf9be0d31402405a27d0658bf1b326c712412f6dd0282957af039b10e4eadf3866a37f28e386a47e665ff0c9da0d5ddec19bf5dd59db6edb0a227d68ecec1baa922cfd97046a4be492a6668a342dc4f87050351d79f69075c446e9bfe032ae04de826654129978a9f6bacab9439fdcec6ad23f9c0381f6672c8eb3e19e45c9b7a019e72a6369f8058b5130b6774d35f70f5691aa810f2edb38622a08e33fe19b5701831ac0e7135923ee266d8952e508168274fc714627b6b59fd56ed0bbea953aa702e7aa410defffa71f62bd6bdb21aebea2758f11391e1f739cbc45fe625924b4e24307e07753ce0e79ad77193e7f53f4b2bfde06024e019e0659582c5021475d6f561242ae26ff0186fbe4ec8473a9dcff7d040a76c171c75ddcc23f6ae0908d038de779db548bdb9694d08b7d63a982bae6f985459f1cc6de6873661d2564864f92f7d122d0bddbcb4e8d3ce96c160c45c74659a5aa092721cab6a248dce4489b4c20c24819768d1e695218f43b6f0cc4b564d1812d61dafde8a4b09a4af1b0452d0a1adf2e2b2afb6e356d1fb1da568a7012930e6d48ecaf0e594cd68e0bd2fb701738c75a9c6ba5b37c26b1859198bd6208a9191468f703b530efb00ee65b97e0ebeff4c9429c848da353e1f15fb758625c1585e45636cca89264ea6136d35572ba56d6a4ed0cb0a8701e943601a3b67ef65d5c1d41dad6423a18f280281f58c487cf195eca28e0106aa3bb506ce9f1135ca210e4c2b40a3396dd3c337b39263c19fb79ef4bc504cef81c35cfbee28d3df864aa082d0664a89140152b118b85b6ea24f9dccd4745fceca1eafb7e45462e88cf09be0dfcd671c8d60ca807f7e05aca86b3cd7b6eb2137ddd6a5b1e14b66c754a19f71c129e035431505bdfef35a73c084fe78c52a4d8f5028e5be6e68e9f0878f6ea51a893e85b5118b2ddd8ee8edb5e78a014ae76e33c1d4447df40f07467a7ae8ba0852a85e62b2b9007f8edd0fc815310ce33b147540cdb1ae025f89a62e2562057f67e23d36c0b810b47e1bbcb551b103687ec43f5c85cfab7c87ed782e8320f06171494e751baeb3884bd76660ab7800c674860951f2109029c1bca0bae85cffea096b0cc5539f6f86ed19b556991108ce116c89e71ffeaf11eafb54e531a9963e88149cd5b755984a126941e6fb77816a7b3dcc1cfbf6820c34a64bced73fb7ad4a09e293cc33258ed9c597036f609bf93f8bb5e4c4ab6850774e46440482595d84a7552e8bdfae821a19de5519ea4d2b3a76e8ed295fadd99d62f2d82a76cae6bba173e1227f3e2357985712b48b4c61cf7202444be2fbe23a034e7800881c836792d8585fa29907a8d1137afc02418bfee7d9eda669a9ccbae51a27dafb4ebcc1b55f8ee57cccb265202b54211824a5364b491f31ee6d895b8f44edac363fce5964690cc5668cdb238950f4943ce7babca91ba98d64b83f6e7c620801f1f77101d794f452e0864997d07b9ff77c86b832d3903ad4798ae50d12eb0da4ee7465889a82d89d236be47916a0c25f707a51390f168619277fc3a201df27a8df953edeaeef5b44fe7877888d133d64b3d245ae50b41e58d2f1b4901f8fb811bb8bdc9c78e989b7fc6f0ab448edfde3094eb99a7439288b77cdd765f99018f59ccab365b38afa3fda685634fc153275e75b4f368a6b9280ea639286301557be956b09c8ebff631edc6269e7d6abb9b4d83f07b49f70af0e0193d46e6035b51a6dd37b7c243aeee354589d273eb5af2653c078fa41157864a3db359c65b7aab2c622add3cbf05aaa5fbbec6239353c77bd71173c9d264d51435a9bd27a03dbdd4e454a531b0bce529de4371c6e3477390ee53285871852a600f2d5d33e0e9101fcfbee9a601a60f2f52e0900b9c83cbea846e339c7f718a848afe3c1e13533e34fe1ebaa87843224dcbfbbab18628a9fa9a619b4d800e16bd5184a2439380b8a549ddba0bb1617adb859eece456628c91a899d4926600988670e59f6192e1fa78937c6ce3749f08e13b1d030a7d09b90770745e131c076e0b1d6ad0c70caec622d949549291e37c5b6693d581d4384b84a8eaa957ec0c41e772cd9a83e2ab03c0e25c3bf19cdfc8eac93bdee4cb54faf67990df26501544e913de5f01a06d025e14a8c1a7e3247f7a2c732cdf3886c35ff27f22fd6004c3d9641e5efa0b145b49430d8ba04f585fffa4b036ce5e4ffee2eda44323cf8b2380c5a9f1c26861f7287cba6e7e5060ddf62b367f5fe922fa926a23239d38f4c4f507e798845a77462fe66a047a2d4cc7f2513c37d22e5c960dafaae94b62111a6ed1c1e281d20747c972ab7e159cc63c1f22ea01aafc92f78011cc0bf40f5fa81389d56f1a9530b073d800237d"]], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffffac0b14aa00000000330000000000004e5b6bf4394a9c29c9e9733f4100fe80000000000006000000000000003f00000000000000000000000000d43d5f2ebd056cbf98437180e109e9ff851c26f26dadbc16e0624ac5d1b7"], 0x3}, 0x1}, 0x0) 2018/03/02 07:33:52 executing program 3: mkdir(&(0x7f0000b2cff8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @empty}, 0x1a, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) lremovexattr(&(0x7f000048cff8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') 2018/03/02 07:33:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/02 07:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000573000/0x4000)=nil, 0x0, 0x5, 0x2, &(0x7f0000f3f000/0x1000)=nil, 0xfff}) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0xdd, 0x80800) ppoll(&(0x7f0000b7fff0)=[{r2, 0x1}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006edffb)=ANY=[@ANYBLOB='\x00\x00./fi,e0\x00'], 0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0xc20664596e571211}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10042) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/108) fcntl$getown(r0, 0x9) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/02 07:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000003880)=[{&(0x7f0000003300)="1b0675836b40ae916a1143a28486ada50a742005480b65182413ebf3b437a902b898c6631f47a9bfafb2d34b85439140056f503404a9093e55e2dfa10e5df5f477e0f6721b7a988db837bc915982e8cca0e92b93e42647ad20469bcbab378de8903d9e22a6d8e8fcff164cc966537824b7408b58497c8f52ced304d334f43022c6c59b7a2a6176272707cb4ea68fa2ad177287e98e99ad373211c3784b0584f591b42cefcfda871b78b53afb4e636f1ebf10000d4128e3d78d04d8933711693e63298cd35295ee6d40ea2d0e77d2914b52045645b2b651b539fed8d70d941a65b5e9419d880858429fbd2a4fdc10b0de065887e0e19f13"}, {&(0x7f0000003400)="3b228bd27824b9e56583ed9197afe4ddfe15512b46213fb105f32bf8489a5336293cab94605182db6becbd18c08b5399ee214c24296ea857766a6c4e99329c4f6a7dae049450e5b3dfa5f219e6d0f7d76099e8b68ed0ba1327e3e248333f37380570c92d91e2a278e9b936"}, {&(0x7f0000003480)="7173a44ca575c536ad85b731caf99f650a2a0072ead30423d8efc96a2b522e5f4ac4ea0e6e8b075c0f6f3c971abeef83a375be45a2c775641162d20d95e2c69b686de29df5164c8ea5bf929c1d27ae3fcd4d3100830cb57962b248512db748d4ac0055d7a1f5e76d74d382afc45f3895ebb827f62f7c29b35c1d647b0efac46cbd57c882e21dfd5e96d063c459b4e60a33e2bf6b7348a21bc85f07812464b914151e48a687afb567b8d04bcdbc767e78182f6fa525bb2de149f84be994a761f0b0d1981d"}, {&(0x7f0000003580)="ce84cfc961dfaeb9e9198b8754c41aae42a8f123f29f8a91d6971ec3c54d974ea6fe50090a340f1fba91abc49d60c3cc597c86ebc189ab4f22f7c5a9497ba7f54fdb37ec1699ef0142acdd9686903f5aad6e39661d7e94ea414925baddd4be70179563de5f199f2ffc379d9fa6cab07ce9fd518650320a353887115bad7ad6fc495e31b24cfda17a080e4988b47e68a14dda7735fc30bfc300973ccd647ec9ea602d9e19f3d4aa7734d7277ad45aabd5ea18903a991e2aefc1afbd13bff244d60ccb6174"}, {&(0x7f0000003680)="649d9472a4ef698cfb2d238254278490b3298e6e25ab97fa66c2ab113a876f088f668c9ceca2232139bec01fa51bfad7a10f0c6ce5591a9db39d8ebe2c9cfda22e465eb2a5eacf70f46f59e9ea85b3a27c36c1415c2b457f14f7bff387f87b797f6b30e9af89fee8d96ac6cbb7356e8d22a1b7697589c2b3b1ef127abb37f1b5b5a498bd4afcd285263c55a15e1258035608c1ce007685a7dd64831b1790dc88ebe28373e574255a83c304687b17bd040bb816cd2f740040b2670ab9b765ae3415526978bf49601e44048d2b00aa9b0534e83e7a81edd559f42ed7fb5f2f67c72a5f280bc13d404f51ce0d"}, {&(0x7f0000003780)="67841e27d8d77e9c118942e5b232fa88ccd2b3dd197264247b5861b9"}, {&(0x7f00000037c0)="1d2e338225ce2b39fde0868d5fa248bcc842e6c4a1b762695cbc56ac1b071b3b0ec482d99dbfd73b399d4179c417212c35f228cabe37d9a5f8240d"}, {&(0x7f0000003800)="19dc50ebdc91180c9df3b31b0a6e6db28df2cdefb94d490d566240f5231c96b8c8b61388528e7a9fdd38804508f83086978fd27e9b03032a04a019cf99e42ee76edfd05c730620855c"}], 0x300) r2 = dup3(r1, r0, 0x80000) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x2, 0xe00) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="305da8f2a0e6b60b1e5c47563882d74e48c8bf0572e89733894c1c057a92821edd58204221df1c5ff5998f85156e3f8ab1217e49789b1978e4799337fa7f39627c413ce4b95c52b67ff64e5b4775807dfc99db099d17cd8659f492915b02b54078c76da7de8c87a761c4a2cf2c64d215061859dd975d9fcb49ac95595d19663d342b5b82eeb8ad8b542c9adcbe062103438883c033a130709c19b68debf3d38548e66bdf9e42876ac2729b440392989444ff27da5f54035a02a24dd141a3f6a30b6779b381b9b4a5761f96e9065adaec8c4c8b31e718a068ce2aa38bda45e6e50d09eb8a820638a0d84e335d1f0fdc0fa60f9e835c1868ce18") 2018/03/02 07:33:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)="29232cd76d696d655f747970652e5e00", 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d06000)=0xfffffffffffffffe, 0x4) fcntl$getflags(r0, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)={0xcaf241d31bea08d}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x1, 0x0, 0x592, 0x2, 0x0, 0x2}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x5, 0x8000, 0x3}) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000abc000), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/02 07:33:52 executing program 2: mkdir(&(0x7f0000281000)='./file0\x00', 0x0) chroot(&(0x7f0000732000)='./file0\x00') chdir(&(0x7f000041b000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f0000c0cfc6)="01000000ff1c679a30d9eddd264ac212904b9657f1372f64bd07b6984a8fb391420ad2b78fe5dd8904c3314782589c96cdfdaac2d661cf4628c3", 0x84000, &(0x7f0000f4a000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) utimes(&(0x7f0000000000)='..', &(0x7f0000000080)={{0x0, 0x7530}, {r0, r1/1000+30000}}) 2018/03/02 07:33:52 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x200000000000007e, &(0x7f00000000c0)=[{0x5, 0x2, 0xffffffff, 0x8000092c2}, {0xffffffffffffffff, 0xff, 0x2e41bd79, 0xd380}, {0x8, 0x99f, 0x2, 0x6}, {0x1ff, 0x6, 0x4, 0xf}, {0x3, 0x5, 0x8ea, 0x101}]}) 2018/03/02 07:33:52 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4ea4d9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x8001) ioctl$TIOCSCTTY(r1, 0x540e, 0x802) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000180)=""/128, 0x3de}], 0x1) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/02 07:33:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/02 07:33:52 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/02 07:33:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x7, 0x400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x80000001) ioctl$KDADDIO(r1, 0x4b34, 0xb05c) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000100)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/03/02 07:33:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x2, 0x205, 0x4, 0x6, 0x3, 0xffffffffffffff7f, 0x1f, r2}, 0x20) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000863c1820a4864f31bd3e178365b7faa52920d475056749d928b7578315f4af63b3729b259a013abc6f8c47f4aef888620be4ff941f26a8b15f6b7d7ca93265570b74fa69e0b17522173edefd37e5d166a1bb16fd7b73c84d0fc29709066ad46ce82b19694458ae779a96dba43a110cff29b381e284fd9efdf971a94fccbbc93a335e530ea3a3deaaaa1e626e3d7e827e789bd44f971513946eb983aed24aab292b35939c266ff5798adf136e6dda30c04b54"]) 2018/03/02 07:33:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff}, {}, @ramp}) 2018/03/02 07:33:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x7, 0x400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x80000001) ioctl$KDADDIO(r1, 0x4b34, 0xb05c) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000100)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) 2018/03/02 07:33:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="732c730a52a665c39f2e49d4fbf7b56c0a8484ee8267cd1e1f73c80b06220316e3ea19292758e6c85636ae5bb7d29d74584331b76311fed78de275084ca2ff40a7058dd61b9f3a85a6f5183835c42dc5036b88193cf29eab7760f79c387acb740dd4604e9a07fe227a29867e7a187fdb36", 0x71) 2018/03/02 07:33:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/136) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @empty}}, [0xf1, 0xe0c4, 0xef, 0x2, 0x8, 0x9, 0x1, 0x8000, 0x3ff, 0xad4, 0x3, 0x4622, 0xc25, 0x2, 0x7]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x40, 0x2, 0x100, 0x100, r2}, &(0x7f00000002c0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/02 07:33:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x3, 0x3, 0x1000, 0x197, 0x2, 0x9, 0x1, 0x5, 0x200, 0xac, 0xffff, 0x7, 0x3, 0x3]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1f, 0xe7}, 0x8) sysfs$3(0x3) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000200), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/03/02 07:33:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4c346223f85f2fc71d70d0a415c0d15ea50968053adb31f1114d858ca3bff1e6e0e58972d861dbede594dd0a4381ad2477c3647da3a1559a62ac057b4e7484c5d046a1bb96feb73d905154a6a94971ed1a13897e46552107b09993f6bf51d468e5", 0x61, 0x0) r1 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/urandom\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r2, &(0x7f0000000500)=[], 0x1000000000000024) 2018/03/02 07:33:52 executing program 7: r0 = getpgid(0x0) gettid() ioprio_get$pid(0x2, r0) 2018/03/02 07:33:52 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/03/02 07:33:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000003ffc)) 2018/03/02 07:33:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="115716251bd0aed03db5edcf90c6c28ce3839b17e6070e99d5e1eb9671934e3060bb75c67d1c5d62f094f98c46a688ca8e6a8ecb6a766f01c8eef0836b47455ed1d59230cd298381d795693b87abb0cdf6afddeacb9778663e18468ccbe3033e474a46b0bf0b8bf85822cc163834deadd3087b3084598a10d2c9c10cb2cd023743d3ee4bec6104070d48d180b093a1f1fff22456e22387c839c0868409c3ca82304159a1d41a180746318d99efd27a9acd712328fe", 0xb5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)=[]}, 0x10) 2018/03/02 07:33:52 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x232, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f00000001c0)=0x48) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/4096) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(0xffffffffffffffff) 2018/03/02 07:33:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/02 07:33:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2ac7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4, 0x7, 0x10001}, 0x10) rt_sigqueueinfo(r1, 0x30, &(0x7f0000000000)={0x2e, 0x100000001, 0x800, 0x6}) 2018/03/02 07:33:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/157, 0x9d}], 0x1) 2018/03/02 07:33:52 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x8}, {0x23, 0x9}, 0x9, 0x7, 0x40000000000}) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x80) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/223) 2018/03/02 07:33:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x109002, 0xb2832719dc67d04d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001600)={&(0x7f00000002c0)={0x1334, 0x1a, 0x10, 0xfffffffeffffffff, 0x25dfdbfd, {0x1}, [@nested={0x1c4, 0x21, [@typed={0xc, 0x13, @pid=r4}, @generic="9c73d7f3f8ad61f9d53dc8ec0bfe2bf96f3d5cb658a4250b452d09d638563701ab1b6e319252ff172be36add3e22c8ecb8f0bbc8f4d1493ab1d1a8671889af82472d2f9698463523b6572a4b02ad506522be1950d9f892328d890274b39b60778350e2deff4355ce5c04c3a28ff9e8473a84f74abb6546daeac08b3ff451d565c4f7f91922bede3034e283eb24cfb7b262bc066520b6b3c46724686e832b1dcf1c1e00eb3fb54cb714031ba5125f8cbeecb874d0a83a87de0928b01bcfef23c3854bfbd0844860907d3218b7ec609bd9e421bdba0bb59f88adef662ab4ec530e43860aea37", @generic="3a14abb2ac5c7afde3dc5dfbdc6fe5751662e4cca30bd434ad576467e83539e54441125ef11561f9dbe3d3972b3a4f8f63a7668daf764cd9d6b4edeb2e12e5d9406416b588524859159209a7adfcbcf6ab8ba790c2cee0b1740d2dfeaf7562bfd9273d164b1df3ac3663953b3d78c3f0dba10b4e5ae85528fc4dfc241e7e98d49fb344b90f4b7874d589c526d4c0723abc21248eb32d5529232a2a94ea98274fcaabf87f039727451b642ed3aea293391be9e1d914939d90b9f1f994febc14096eee15", @typed={0xc, 0x4c, @fd=r2}]}, @nested={0x10c0, 0x50, [@generic="cb2f72b7341d26a5f083cb976f6c1fa90681b421d6a302db956b580bed050e8d42d8dde4d08e40ab2f7ebf958477f9bb401a44baf7b18cb8abc45ced5daf7f83632eeaf22021e07b8f9223a53c672050d1db84d6adb48f05f8a6379bfb2eaff8f2a3c476ea189d3b1cd276d7451af120d74c53f593e4a2c51c764c753d26a6827ba45ef446fed1d6d9494b52639775cb6dc0e1b19465fa5794f17f", @typed={0x10, 0x28, @u64=0x633d}, @generic="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", @typed={0x10, 0x76, @u64=0x2}]}, @nested={0x1c, 0x13, [@typed={0x18, 0x65, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="2ce6010cda0d846c811ce8c03c0921fd33c7515f440d0e5ebdee5de9a49f4a3dcfaf9bcef7db13dbea4183ba20c2302908ebd75db65c03d2854c672cdbc5be5fe2", @nested={0x3c, 0x25, [@typed={0x20, 0x66, @binary="d769a5473c8bcbb657c1d88c008c02e110c7da6653a6"}, @typed={0x18, 0x80, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}]}, 0x1334}, 0x1, 0x0, 0x0, 0x20000000}, 0x40c4) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$ASHMEM_GET_NAME(r5, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/02 07:33:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000100)=[@flat={0x776a2a85, 0xb, r1, 0x2}, @flat={0x77622a85, 0x1, r2, 0x2}], &(0x7f0000000140)=[0x78, 0x40, 0x38, 0x20, 0x48, 0x38]}, 0x5}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}], 0x9c, 0x0, &(0x7f0000000200)="f7a20e97b0821f10ca0048cb17f412ff6ff2d6329420653ca9aa0b925ec7bccd9446546aba9e0bca592cc72bda3cfd01eb654fb246de1aae5cc9af556d3bc6fc5f849fafbb29e2d0837563f0207705e7f7ad4c9406a4200b00c0809ad48ae150f0dfb768ee19a225a201a061efbb5f518aeab9ee11bb2560d079cc3a078eacb042efdf9cef5df07f4bf80b72bf02c3d65ebf3d80f2132a90b947337e"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000002ff0)={&(0x7f0000006000)=@delsa={0xb8, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x228, "c0eb9fd23d50c6687b1c4a0e5db1eb278f4db123753193d4c73672b7f3bb3eb926c5720bf139aa5052cf9f31024d9e8ce86a84af717552711e0933f1e85a7049bdb5badd0f"}}]}, 0xb8}, 0x1}, 0x0) 2018/03/02 07:33:52 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) 2018/03/02 07:33:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) r1 = dup2(r0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1058c0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) 2018/03/02 07:33:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x52, {0x2, 0x4e23, @empty}, 'rose0\x00'}) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', 'ns/ipc\x00'}, &(0x7f0000000080)='ns/ipc\x00', 0x7, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/02 07:33:52 executing program 7: r0 = memfd_create(&(0x7f0000000040)=')vboxnet0\x00', 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000080)=0x8c) flistxattr(r0, &(0x7f0000000480)=""/190, 0xbe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xdb, "dbf1b342a35551d68ed66334619df441dddf45c0e767bcfedf12c8173f346a362cccfa832f3e0104aed2dec2260dcf1e1ea578ac262cc800a1a305f028c06e14f08a19535078bd5182ccde07048f9f1bea6299ac01601395e38c9e3a84e59001a0e786c9efb63bc699045305e7f2ba9b830a24b297bcdcf5be5d1afacc8f6f65dc930c47a5973eb192dce0d6181a349910eef64f3f6962dccbbb7e291be07cbffcc094c3080a5852b46380ed5be45f56172177ab4f500be549a0eb47101853be7b9b4dccda759a92c748e2381dc92030daefc76e19bd89de474e56"}, &(0x7f0000000340)=0xe3) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/166, 0xa6}, {&(0x7f00000007c0)=""/156, 0x9c}, {&(0x7f0000000880)=""/236, 0xec}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x6, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xdf1, 0x1f3e53a6, 0x1, 0x2, 0x6, 0x1ff, 0x7fff, {r1, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x0, 0x6, 0x80000000, 0x8}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1, 0x6, 0x6fe}, 0x10) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/02 07:33:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) socketpair(0x1, 0x8000a, 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/02 07:33:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x2) setsockopt(r1, 0x5, 0x81, &(0x7f0000000000)="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", 0x1000) 2018/03/02 07:33:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000100)=[@flat={0x776a2a85, 0xb, r1, 0x2}, @flat={0x77622a85, 0x1, r2, 0x2}], &(0x7f0000000140)=[0x78, 0x40, 0x38, 0x20, 0x48, 0x38]}, 0x5}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}], 0x9c, 0x0, &(0x7f0000000200)="f7a20e97b0821f10ca0048cb17f412ff6ff2d6329420653ca9aa0b925ec7bccd9446546aba9e0bca592cc72bda3cfd01eb654fb246de1aae5cc9af556d3bc6fc5f849fafbb29e2d0837563f0207705e7f7ad4c9406a4200b00c0809ad48ae150f0dfb768ee19a225a201a061efbb5f518aeab9ee11bb2560d079cc3a078eacb042efdf9cef5df07f4bf80b72bf02c3d65ebf3d80f2132a90b947337e"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000002ff0)={&(0x7f0000006000)=@delsa={0xb8, 0x13, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@algo_comp={0x90, 0x3, {{'lzs\x00'}, 0x228, "c0eb9fd23d50c6687b1c4a0e5db1eb278f4db123753193d4c73672b7f3bb3eb926c5720bf139aa5052cf9f31024d9e8ce86a84af717552711e0933f1e85a7049bdb5badd0f"}}]}, 0xb8}, 0x1}, 0x0) 2018/03/02 07:33:52 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000113fff)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 2018/03/02 07:33:52 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) umount2(&(0x7f0000bc9000)='./file0\x00', 0xe) 2018/03/02 07:33:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8001, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000000180)="ba9c81a506ce58ef8ebb75db977883c6c16981d9557781689bd1313f09795c565d8d4ef71c7124d9e957fd2e42731081243b867e4bbb67fe80aef0aa30b9b208f990dcf285981748085e3c3a32cc92b1dd041fbe05888ee0d328", &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000280)="cc5c3c3140cbaf5e1b23782389551adc887612f74e33cf52a352597e4a9642ac014f2e574fae1025dea3c3a24062af28f99bd32134f20dbdf0d465f0cecd582665522ee896eff4a4af5107a5e61c6ee416cda1d1c82ad1e6ce1c324b8895fbf3e84ff66b39f082cf1c9f2bf8c3888da2acfc4450a1fad773684051d36202ff571f4b2100000000000000000000000000") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340), 0x4) 2018/03/02 07:33:52 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000740)='net/bnep\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf5, 0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0x8000]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffe01, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, r1, 0x1, 0x9}) 2018/03/02 07:33:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/253, 0xfd) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000033000)=@ipv6_getmulticast={0x14, 0x3a, 0x231, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x2000000000) 2018/03/02 07:33:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000013c0)='./file0\x00', 0x40, 0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001400)=""/208) r2 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001540)={0xaa}) close(r2) r3 = socket(0x18, 0x0, 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001500)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg$nl_generic(r3, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000040)={0x12d4, 0x10, 0x300, 0x70bd29, 0x25dfdbfe, {0x2}, [@nested={0xbc, 0x18, [@generic, @typed={0x18, 0x86, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="ed86ecbc797782660b1c322ecc7921093525c684e36e342773803db2c9f4a65a926afdf868464eb83b3b428d422ced760f2fa46649ca737bfa902bd24dcc6a8d1acf5543c47cfb41758dde692bfba9f7f94533d837c69607ebe54af2733566ce3685bcc1ac6fc7c69d65661d049110f9b436ef343d8540ea31161a88d10545ea409343854639cfde995e828ab91423ca87f852344044e893", @typed={0x8, 0x32}]}, @typed={0xc, 0x73, @str='\x00'}, @generic="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", @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d9a42b23f3b5881bb5ba8c5641b6831c9631c3c0413548522b07e00bf8745874bc0b78e88cebf413a3f1ba720d6c8ff79f746574af2d498cda4f2135df150d2d8c4a002691564d5aa77944c04856baff2e338cb05f3b434ae5656350c1672d3ec1", @typed={0xc, 0x3d, @fd=r0}, @generic="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", @generic="dfac84d5dba11238607336031c858e67c1303c462a56020fde9dc6bc169fbd4646d34b9df1ae7464b22d13fd0f9ba323144a8406dd16b747e8f2bf4b44dbffdb2fd2b6a97fa37a1d4f5eae0898de424fa97f0052b7d3dc5175202fe4b243ea0378296bc009a2ddc786e7579646290200c9d1eb763bbdf7de8d94639edc9c6d982c"]}, 0x12d4}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) dup3(r2, r2, 0x0) 2018/03/02 07:33:52 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}, 0x1e) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) fstatfs(r1, &(0x7f00000000c0)=""/35) socket$inet_sctp(0x2, 0x5, 0x84) pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240), 0x8}) r2 = getpgrp(0x0) ioprio_set$pid(0x2, r2, 0x80000001) 2018/03/02 07:33:52 executing program 4: mmap(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x8, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/02 07:33:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x82) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x1120, 0x0) 2018/03/02 07:33:52 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x10) 2018/03/02 07:33:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="9721bd6a7be6d9eda91329986e5ed1acd3f05d688ca43be69bea57f7ef443af1db9b360467ba08a60d3428b27c113c174cf3fa2e4c6ad8b2727c7fc6d6", 0x3d}, {&(0x7f0000000040)="1854af1ace11434d", 0x8}, {&(0x7f0000000080)="7a76ca551a3f1c82aaf9e696f3c14a2793f30f809472659f8de96668db529267159d027f215e2ea68b45546e0f548b4d8263e11c432cedd7a2a73081e9a70c352bd14803c4541323a97fa9e66d71ab7bbeca13ae724a9be2d5af904ce4306a25de251124e6de7b10e31b99f1556e0993a0a24918d36d44b4b8da831fc5e0cbb6fb1708818b24", 0x86}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0)="b44df58745e256a83a295cea61095a7dad126649fa2e1d0c2fc52a9a4e278b7724dc66cda4f9f9a4fda37d", 0x2b) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/03/02 07:33:52 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x100000000, 0x100, 0xffffffff, 0x5, 0x101, 0x7fffffff}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) 2018/03/02 07:33:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000010201000000000000000000000000041c000700180000000000000000000000001200000000000000040000905c17466e068880ec4da0624afe2fca33741472094c4504fbeb1c044fe4464139baa9e5390a547a43f5765e0e0f7775a9006961d96ad867dd4a3f000000b6179d3ca2cdc1b7a7dca8576499fa9c0a14c2cd9e1ad5e7a489f226c4d81b1a6814b96f8185ceb0c860caab67850700000000000000a9e96f82016abb0baf1139f9fb4895ab8360c359e92b60d027d632da5ba685255741ef4695b11dd120b4da8165caf2044886468e8de2b0000000"], 0x30}, 0x1}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x539, 0x6000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@empty, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x601400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) 2018/03/02 07:33:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0xa47d, 0xa000000}, 'port0\x00', 0x8, 0x1, 0x4a44, 0x4, 0xfe, 0x7, 0x2, 0x0, 0x4, 0x42}) r3 = epoll_create(0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[]}, 0x10) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30, 0x4, 0xae}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$getown(r6, 0x9) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=0x0) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000b00)={0x0, 0x0}) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) fstat(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001140)=0x0) r27 = getuid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) getgroups(0x3, &(0x7f0000001380)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0xc) fstat(r4, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001540)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) r37 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003d40)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) getgroups(0x3, &(0x7f0000003e00)=[0x0, 0xffffffffffffffff, 0x0]) r41 = gettid() stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004100)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004200)=0xe8) getgroups(0x2, &(0x7f0000004240)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000042c0)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000043c0)=0xe8) stat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000044c0)=0x0) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004780)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000340)="e1b3b1814204c9a4213cad34b03278cf0fed34e2c282e43c17e5cbd368956503a2f728696cbbb86e17be2d7d20b428f42f013b40165b469b00223b98df7841b4059f4ba911633ef90236abeb5576d192acca877be437b4a7035329ea8b5d480f5ffd45bbdf7228f499af296aa048d5f6e2a5e85bf6b918efecaf4dba68877a59dda916216ea94f3b85e51b2d54af2d5942c62a39066cc64897b8c02444a9d156675d13b0197ae649df", 0xa9}, {&(0x7f0000000400)="1c", 0x1}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r6]}], 0x78, 0x4048000}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="b004106e7571582ed14bdc5baa980f497ccd99a0267314e1c69cd8d5ea5eb8a9af54ebbce45f81fb37a0c52b34af84198dae0d79b0285f07455d661592f4e8d568d88bde0db1ea5498420dea10e1788d8c8967972c72fb8418277c045beff451ef66ea1d8803dc8d43", 0x69}, {&(0x7f0000000a40)="8c2c67fcbdc9f2591c437fb74d557dbd7592e109caa901816efe42b4ed027ec341057769754cd568ea5560784b63777657449f4f658c8a8617d72f042543fd8bda4d09e3153e59", 0x47}], 0x2, &(0x7f0000000f00)=[@rights={0x18, 0x1, 0x1, [r0, r6]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x78, 0x4000000}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001100)=[{&(0x7f0000000fc0)="5c7d3b6c7b8206771ea50c0659cb188d012db581b869d26d8857cbb3289f3ff3ce6c92a46b8a68311540cb3c257d3717bd728f5b9e23a4be64ef02fc80119e7d6d6613b9607eb3ba212716f618726a6f17b14b42b70dd3b0573264536426a4ff08d7dfe668", 0x65}, {&(0x7f0000001040)="f89eae747e8271f57a5d9343989c98d27fe14046dd7c320b23a371716fe1a43fbf61e4936878e699d1cf001d1f", 0x2d}, {&(0x7f0000001080)="c0988b3646b0447b580feedcef586f9f24777ad66bc70b34a50803fec49d8577546d76d7601982533366b4622ce66ab30c3c90af00236d5b3ed31b964d477bec2669dc635e29c8faff66e9ae375ca77986831062c9624bebac5fa90937f635ef5988781c0bb8fd0c1c061fd1dc43f0870846978994e9e1ca3e", 0x79}], 0x3, &(0x7f0000001600)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r6, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xa0, 0x4}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001840)=[{&(0x7f0000001700)="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", 0xfc}, {&(0x7f0000001800)="e9370d70a5556c783cbe1851395c5a7c17c0e354f459e71241e9c1ae5a9538ee8b278f80652e067637c9d400e7eff36bb4c3bb", 0x33}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003cc0)=[{&(0x7f00000018c0)="96e9a09036ed2ea4ef505b1f4a4283b0df5423340aee0160dac9b6c7d333e53d33016b7717711c271b2c5bd010073bf13eeb0ce577572fa97aab25afae47e35e4e0598669fc97abf7b9a0d8cf3f5476f86d91eab16fb8b3f340421c754228dd30c0148d3f893a05819a3ad957e8f5062c661fdfa3e564f952be2865067fff7e0856358730b5f6426c73846501b78df57baa09c41a12fa8c184e83ba31cf8ea1aef45377013ac90a0c52999d2f846d91cbe1f65bfd9a8c44fa7cd480441890bc2a2fd90d547a2196b26373c46218593a2df6a199eff45e7c0bcd2c23d40563c75bc974b949be73f85e7ab94b1ab28daaa6deca70fa42984aec7", 0xf9}, {&(0x7f00000019c0)="1cf99044a5bc61200cea309fcc270a088e1937f0f0d50afb1a8bacd6ddecec0b7ea93136a4442842e53e0d97dc43edf10b07febac49768dedbec357009dfa28d7830760e78ac5f9f502f0b27b9348eb3a81f45b1e694", 0x56}, {&(0x7f0000001a40)="480495b9a7ad3fa57bf40c875318cebea2d112772b2d01d7edc4e41e32980a9235e0bee66a67ff06562766954539bb", 0x2f}, {&(0x7f0000001a80)="b0cbc541bdce74c713f471b98865fadb564246155388ed39c87e7c6d9a75c13a27f072c38148d7355a72099c41e361e4c21cd291c448a93085dd4cbcb86773d2e122f3156d9d088bcbd6eed345c6bdeb74c31ce99f644d2ed3a20095a7b2dcab390860ab1a379bd72ab60acfd3492b28efcc5387c7f98e4139cfa82f0c3c91464d11ff96eb1ccaedf094ada580b19038571f9ad2b55f1778336ea4682c93224c53e70652f5accf5f73031848e52eeaf140d44585686b7d7171360531fb603ddec3dc29dcbda35e959f94dad9", 0xcc}, 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0x1000}, {&(0x7f0000002b80)="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0x1000}, {&(0x7f0000003b80)="75a3c554b28315d13bd2267cd38ef7d2d654827ddac25a4fdaee1f71601d90e02693f32839f3d4905140e85c01a28042cbae68e1f467c7a388efd6b2b704c378b60f364038e22ff64acf0193c4477b10812f03b79cd1dc514d46fa93af1f663fedec15d3468351cc8c11c69c2eb63da68dcebf9ea19788704cd543107245a4ca7a75cd00e8de980c501f1008a717b71964ebb990a61d28acfe2589b90baed9693ece4f31c635", 0xa6}, {&(0x7f0000003c40)="c02deb00c485f54e9cc778d7a9199a82cc5e51b01ce0b6da2dcbb86a3c9ebefa2daba7aaa02514d1dfa2fdbd71e3d15d1c498ef9eae9a9531690c152a48495cd9370c6f540436dc2376b63998109e7c6aad2841b6a0dcd01596fd200dc9bd6664b5204ea8603e66773e5b5f4", 0x6c}], 0x8, &(0x7f0000004680)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r6, r3]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0xf0}], 0x5, 0x4008000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c6530005b1870acf771d9a0af4191baea3c7d10cfdbaa07dfc03552253c86323279d82d38383be6045dd88b6125b26e8ea0bfebdd7b43ceaeb4a598b9d0e4f676314f22ec4091a04acc1228216d64146e3fa79687de70c3aa5ac66bd479f850a682e08f75422bc300b98d144f10f72cfb2848"], 0xa) 2018/03/02 07:33:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x7fff, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0xb7, r1, r2}, {0x5, 0x5, 0x0, 0x75acb421, 0x8d, 0x7, 0x8, 0x3}, {0x100000001, 0x40, 0xd8c0}, 0x72a, 0x6e6bb9, 0x1, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x3, 0x8, 0x9, 0x5, 0xffffffff00000000}}, 0xe8) 2018/03/02 07:33:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$TUNSETIFF(r0, 0x40087602, &(0x7f00000001c0)={'teql0\x00', @ifru_map}) 2018/03/02 07:33:52 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/170) sendto$ax25(r1, &(0x7f0000000040)="47ed93a3158069", 0x7, 0x0, &(0x7f0000000080)={0x3, {"2f1263387ef7aa"}, 0x3ff}, 0x10) 2018/03/02 07:33:52 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x10) 2018/03/02 07:33:52 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000025ffe), 0x0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc4000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000040)={0x401, {{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xc0}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e24, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0xcd91}}, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}]}, 0x310) 2018/03/02 07:33:52 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x65, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/02 07:33:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e20ac14ffaa000000000000676400000000000000000000000000000000"], 0x2e, &(0x7f0000000380)=[]}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000003b80)=[]}}], 0x2, 0x20000001) 2018/03/02 07:33:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x375, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 48.195925] audit: type=1400 audit(1519976032.889:13): avc: denied { create } for pid=6371 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/02 07:33:52 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x10) 2018/03/02 07:33:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) inotify_init() recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/150, 0x96}], 0x3, &(0x7f0000000280)=""/70, 0x46, 0x7fff}, 0x6}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/88, 0x58}], 0x3}, 0x8}, {{&(0x7f00000004c0)=@nl=@unspec, 0xc, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f00000005c0)=""/173, 0xad}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/182, 0xb6}, {&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001940)=""/208, 0xd0, 0x100000001}, 0x6}], 0x3, 0x43, &(0x7f0000001b00)={0x77359400}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/02 07:33:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e1bd534d4ffaf9093ca319bf3f90289a8b61490dfb6fd9b676b4c982b4964f71c7d5cb85da52b13f57d9ba8dd9f1e5aba0dd99f866bfc5549cd5cde192899bd3aac6aefcfc1774f7247dec1903cc2d9f1eb5", 0x2f22933c8f8ac357, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffd84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x10001, 0x1f, 0x7ff}, {0xf6, 0x40, 0x9, 0x5}, {0x4, 0x7, 0x4, 0x8664}, {0x401, 0x40, 0x1, 0x3}, {0x3, 0x1000, 0x0, 0x1}, {0x100000000, 0x8, 0x6, 0xfffffffffffff800}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) 2018/03/02 07:33:52 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/02 07:33:52 executing program 0: r0 = socket$inet6(0xa, 0x100100000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/02 07:33:53 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x375, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/02 07:33:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="dd6bff0d320884f8f4d6a792f8bb0161ac187f6e62a77f69cbae4697328408182793a0dfc3a28a84c43781ed54cef58f001904755f69fa2260c679c5e70c441a937656237ce1b97931") r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) [ 48.307659] IPv4: Oversized IP packet from 127.0.0.1 [ 48.330656] IPv4: Oversized IP packet from 127.0.0.1 2018/03/02 07:33:53 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e67000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7ffb) 2018/03/02 07:33:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f0000011000)=@random={'btrfs.\x00', 'selinux\x00'}, &(0x7f0000003000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0xdcc9) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00008c8000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:53 executing program 7: r0 = gettid() r1 = socket$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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x4b, &(0x7f0000001240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x2eb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfff, 0x9}, &(0x7f0000001180)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000011c0)={0x3, &(0x7f0000000040)=[{0x2, 0x2, 0x3, 0x2}, {0x5, 0x7fff, 0x7fff, 0x9}, {0x7f, 0x3, 0x100, 0x81}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0) tkill(r0, 0x15) 2018/03/02 07:33:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x90844) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/02 07:33:53 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x10) 2018/03/02 07:33:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000000)='./file0/file0\x00', 0x2) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) 2018/03/02 07:33:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @empty, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = memfd_create(&(0x7f0000000000)='bdev&@\x00', 0x1) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60900000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf8, 0x10, 0x9, 0x70bd26, 0x25dfdbff, {{'jitterentropy_rng\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) 2018/03/02 07:33:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40000, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/02 07:33:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x3e8, 0x9, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x2, 0x10001, r2, 0x5, r3, 0x7, 0x80000001, 0x3}) 2018/03/02 07:33:53 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00008f5ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x4, 0x8, 0x1, 0x5, 0x5, 0xb3b, 0x1, 0x1, 0xdaf5, 0x51f}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x8001, 0x8000000007, 0x56, &(0x7f0000ffc000/0x4000)=nil, 0x44}) 2018/03/02 07:33:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) setns(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup2(r1, r1) dup3(r0, r1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/03/02 07:33:53 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x4000000000003d, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x600800, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) 2018/03/02 07:33:53 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:53 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mq_open(&(0x7f0000001100)='-$\x00', 0x843, 0x0, &(0x7f0000001140)) 2018/03/02 07:33:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x2) dup3(r1, r0, 0x0) 2018/03/02 07:33:53 executing program 1: rt_sigaction(0x24, &(0x7f0000000000)={0x400, {0x1}, 0x8000000, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000001, 0x40000) tee(r0, r1, 0x50e, 0x4) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xffffffff, 0x8}) 2018/03/02 07:33:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=ANY=[@ANYBLOB="0a004e23000000000006000000000000000000000000000700000000"], 0x1c, &(0x7f0000001200)=[{&(0x7f00000011c0)}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/02 07:33:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000762fff), 0x5f4d, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/02 07:33:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd}, @generic="070001edf9"]}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/45, 0x2d, 0x40000000, &(0x7f0000000080)={0x4, 0x9971, 0x1, "37e5b04be742", 0xc00000000000}, 0x10) 2018/03/02 07:33:53 executing program 7: socketpair(0x3, 0x7, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000018ffc)=r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000073fffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = dup3(r1, r2, 0x80000) sendto$inet(r4, &(0x7f0000000340)="39c1ce222ba09747faeba8637994b683e4561325999b7373b18e6828ad39c4b21a7138a1873aa6910dd88ea7d0deacb9ed7365d71b5faeadf42dea74d9d0aebae9e7e184c180fd8942d19cd90f9664b4fde35c0795079a7bb7aac598be6ba2b2ebfb19575b0c44a7b5bd332059aafa12ecb577b2eee47cb25181861fdcc179761094fb966a14b35f823c974d9b05210a5ccfb433f3d2e4fdc95616f0e149171b6abf971349c73600000000000000", 0xffffffffffffffbd, 0x20040003, &(0x7f0000000400)={0x2, 0x4e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 07:33:53 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='smaps\x00') r2 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003b80)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x20000, &(0x7f00000002c0)="a260c1b639dfd57c7d38782989fdf5f9e4173eca4a6d0f3f269ceb6535ac9fa6077f6d61863290ed3ab53f19d45b5740cc7018", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000240)="ac7b64dba25672fc9861820be4fc726ae3") process_vm_readv(r2, &(0x7f0000000280)=[{&(0x7f0000003b80), 0x274}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/246, 0xf6}, {&(0x7f0000001400)=""/174, 0xae}], 0x4, &(0x7f0000002700)=[{&(0x7f00000014c0)=""/163, 0xa3}, {&(0x7f0000001580)=""/35, 0x23}, {&(0x7f00000015c0)=""/55, 0x37}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) tkill(r2, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003ac0)={0x0, 0x55, "5a64c3fa0b2a1bf7952f2166ab1a026036a2c39460a54175ebd363215214ff6390dc4919169fa5eeed3349c3ec01edb1dd6ed65cd87a01775a64677b201c6204ba226ec7b35cad9b3a3317472552b4d1da38dd25ae"}, &(0x7f0000003b40)=0x5d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003cc0)=ANY=[@ANYRES32=r3, @ANYBLOB="0800020008000700acb39e79b2c302e5c9029d9ff6b5462683802566f5e7545a6fcdbb0d131269d6ae4b3fff4e4799f877060c0f2e8ff64f73e80f60000000892bd5c5d0f96bcff632a1268e19baa4d3b58b290594fdf891b84db4"], &(0x7f0000003c80)=0x2) recvmsg$netrom(r1, &(0x7f0000003a80)={&(0x7f0000002780)=@full={{0x3, {'F-k-}xm'}, 0x3f}, [{"229339859387f1"}, {"a655de7c7f9038"}, {"89bd9bba4efc4f"}, {"499e25f5052de9"}, {"55ebcc696ca68d"}, {"913562b4df557c"}, {"8cdb38248126c5"}, {"b2df02a66d8eae"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000002800)="66e2b993938e1b29a606f73acbcc73bd5ca23673cd8e469503608c2448dd25c66217ae87374fee02d64b30f9825964c0d3f70654f1ba12f0a885868d38158d1a4514f618b6cedc97dc8d2f4371c784bf712df436cfd3b80654bb6aec9f93b17a7b66580f249a706ecee03a43dda1ffcc884242cff42b0f4b4306033ca093d6ca76bb1aa67b87059caad66c3fb5a37a38cf5aac", 0x93}], 0x1, &(0x7f00000028c0)=[{0x110, 0xff, 0x10000, "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"}, {0x40, 0xff, 0x4, "d475d773af57a9060de7adc3b5a0d93b6d74a26c9770ee134deaa3ba61cacd2a84c2ecb3f0eec8980e9775fbcb10"}, {0x40, 0x110, 0x81, "7f4ff531a02327fdc0b6b1dd51e678522eb14785f76cff76d13c8f9e7606ce8f1ec02d51c5f5857fc09eb8ca"}, {0x1010, 0x11d, 0x86e, "44ae6ef156e4fa577b55013ff3800253eccf6e88b8eb90f2981ca152a4215090f4d81775bacfc701f09c0d1f5770f2980db91a21d1d47e0b1840ba1ac81e2e5409e812cc799da76119139cedddebf8125f0dc23f215732cf00e0a2538d128a32974e9c62495ee826f57e9cdf11e0169e80d0d22ce0f9239edf3fe07e3f66a63e206d2e18f00280c518fe7e356d79b42f7c885d6a4c4e2e8390e0c41242092482733fbce85011480a4eaee64a3970ba9c8f2d73ae8cd9196e8ac5285483c4930ec9b21c7652169cbe36344bb2ffe81659872b75049f5c449239dfc77e1972e4fc215c45eb717b4f9e0a09a4c38a110eea3566bd7bed8b02848b5e7ec93b099fa8f622f353095c14a9066cbf4f93d1b945b872ac181a3972f896c2c58324a67b2360a7a9ed7538a615bbd03fcada06d4e340cd30847e6e92d549e0b53bd41ed9091d668b228fa763b949eca1de7ea056342271815b0c831dadaa767dd3510be2c153feb5a0efbe058308e7de369e368dd114ab548cd4ce6425bc87f9d5ad28c70af4ef07f4cce86bf7cb4cda71192d8dd5bd5858b196ab169b263a0ff66f23368a7eee1b6e0719ee82019a8fb1d71289c4979f3a2ccda0bb96adab6761a003f8831acb545ae28233d2c2cfef01df7cd00a232cd4425f3ba16cf9f9db40a7bc38aa8022a40a2ccd30b969ac8e1f271f7fccaae412e5c5ade9c34077a115b19e5ef98eefc78748180fc4703f4f6c91d317371df2ed03531dbcdcb502c82e2c1dfd3895ada44c3b423733af48a0176a9df8a9d4a82ca15a74ae78524b6fb6d0a896f3a46e1ff67a03ed537302aa13c38908d75a2953e41cc88d179ade9f7f8173b09be29162d83f07db9902acb67154545ece90c1866e8c7fb09ea0aa3a8358efc682a92b200e5c9bcf54c2caa75046a0c1d5c40e11d9c94af484388566a290478296bdcf24d24f3d0d30aec227ece267359697412d3dc63ae8ef62a4ed1dc3614521123302848ab6c7b1144a8b7842b7a27954edf8345306201311a34d2f6785baf0775245c545df01ba6a772e48ba5bebb533de8df1595a51c09a2ebfd0284ca1f20c66cc62f70eb7377226c1da856b3bee26019e536062869a8a9993d23124e1e1e939684019f0dbf21100b5c716437785640ab243a87fd4701276c6b9894e9a1a0519949d1da912b981f60ef9c7df93cb5961e90c827c8878b2f2cbe61c6331fff94d7c5c4030719383592d32503bb9690d8ea97d11b200715bc730db17cf77be763aaffca633956c6ee074148a2dd20750dab09e7def71193577067b6f20a9df3b4f31a1802c033d71da64e542e77ba5073f2a30556ceab8a62c9679f7c42988954de21dfbcbbef1d641db8b53513259cc67c0d652eedb84390d2039a10ac297685be1c41dbffdec5fec15675df55a7749d003db705c7b28f47a6d9e6cf1e66aa34f4c940a47dd535b2adf96e3b210389246929a02b3a464e3da8862de7eef56b97b5b81d6933449697a9b734f022e050dbd7cc87cbb5cd4ecec415c844feef7a70915df11d8393e1da095eed9081b44fe17ff5a4a066d5330230bbf9826d821bb21e932259141f8b8015f5db9339a4ff1e751cf79fd0d26964b875a504e734f17b1dae5bf48e5afbafbdf9a7810784c66a2db097155abe7b7dd9645bd202077766fd02aa26a42e51be08bca0578f703088e344e690e439d1b1059e559f3825e366a176a383105ec645d9deacd5693ba4a1cbb6e9dac695e9b10c5347a1ad3dc85ec751c7222439e4fe05e66d963df86a57935aa0f11443571c68fa5aedf8b18466da252187e8c2aeb1c674f05a1877eabd18c13cff3363ff74847a3f828d3236c94ca1c51ca64b9af6e52cb1980f74343b2afaf87f6a746ecb7a903f809f3a6575282c1a87d76c74b1a35fcb86f0422d534fb6f396399d46cdd71be3a7bfb27aacb79f768013ee07af2fd902bd314ff225a744a94ac2ccb924bd491819b1583895a276bc055ef1f274c139e9dc7d3d85ac9f5836593b9f82580b568e9132a7d66fb3ff9b3840e2dddc5d75e2451ec7ad85f7c53a72ae3f4d7e7c6a72d3777f05185eb747fdaa2c6f74943a921125c90ece0e7291d38a260b49438b5ba451409f5f91862a13318d83e10244f614d2224b7358bf20ce33c7915565ccd8682431ad6d71ab5d7124fb50fd5abd28d2a849358719ef8bf0336335681955f142f2a1ccb8eef88de8de50d81d3d49bf42a819f8a2d6a1d0b2c4f9ec7cfa7f4d5db185f9f2576cd6e84e20632011e06f853803c765a2ef31d23a66b41b9b8a1ed9ed9a77122c905b616b6f4fe4c7354704bb48d6e3d667caa0d6621ba0354db0e1a29ce7a7edb4adec9f595462dbe2393b0a022410523a4271c29db0c69a997ed8cbe7be170a8075c9fd1d798bb6f8e710458299566558aff21d83f50e9856f84fd72a79bc292a2e5e8239bf6364480dbc88669d7a35565718d0139127fa393f894617342c7c6a77202e75d5c932fb0c632917babd10389b74d1acfb5d555e27081c4989488602d5d4ec85859a02061457d864ba90a2684c41ab06bc668bb04c50f88bafd6fdcd729c4f09b90f46c63b5a7ea743887fc8c3548ec801d46074fb5c807078c0049dc3f4fca9f7f25358058b562bed9d4d086dfb3ba54ccc2a7cde6836cc7aa19ad4772aa4d9188a909be43751c8579fe3599f9ed56ae3d45f06b7c436f21213859b7470ec615900dcf6e5c055e6d812a2d6241850fe14def30b72d8657f875c4c7cb219de475f641656106f2ae94afdddfe26af5733eb40a7aaa0a6d2c02f50e5dbd8b3e0152324e79b04399fc9501100c274e11b4b5e7cbc8c61bf04b10c4ff0e15ba61ac2885261e415acb6dbc3d384a2b3a2cfa0ddd11fc19c4f0b0f876ebcab70dc67af8958c337a335cfc9df810db075741439f3f20484e98bd6ed8d0947fa55f66e1a8b40a12dc1722a0759be599f90fcc25a42fc8a927a8c9b0df6e51e99ebf4e202a914296689dd7ecbe3d17f356c07bc8e0f5dbf2bc039bd03995f38aa7992f69ca2a789434f76a17c43949116c4aa8dda3121e081dee6d91e81368871427defad88112e1e496fee3fa4e8c5665e496ad8de53802a5497465fd92f8f89ce7248c42e36cf6280aaec3ce53a4b7e5eec809262faee352ffe09920b679e295f920ea718a285eeaf6befb9a405b8b07cbf260bc56862988cb6c687714dd5aebf043a6fae2a5ef5b77bc128c16e7a33532e43db9912ebd0ccd19464f2ce63fa6ca0c0393c94da06e1d1c1a455ecb76c9d8e605cbe11afcb877a60497608bb2c0f07bdd3ad684a023161f27457b25f9f13360a0f328589d0a717996e23d618c0bfcf72981385f796f593a445cb072daa1ebda1dd5ffe72507ea617080469d4550a488d42181163c38398ae67944bb784ec14a9a3033e57d59448025153416203b313b436e987f81bdc4d8e2ca6f10f4bc5c135f181f886196ad9d056ffa976995b4af352cb31bb95a5aac323ed2627ed84fa17958048a39dcac77766de700eb2a903c5991cf386d27c71c66131eec12dc8350ce27b77a93db2e65df1dd29913d2169208f0c925f5868e29d9eaa1413f9c70ff25f4ea135c1ce2cfb48851deb2c5d3165933fbf790c4fe7badf62c0bc8a99c3d4ab89d43f7abdb491f0f54bb890208da3837195bca3f52743c06a76cb201d1a430c4059e4abc136230eb45893bb452e089261a4799f7d6de35d31a878cc737f705079335783d600a32ba487a29e86766d2b36233615864e6ff699122a59d91e8281342c964d5f6a762b70ec461d7b5a2f24f3a45c2947ce4f5c0facd0f2f0756df733741a62a8775b7501b59afb40a7c3df05ab5f1fe6e9a5c4287edee29117d902b07a6d7bcf52ae6c8325c091707b96ba3d198be3147c33bafb6f96d36d26edf6cafd7555b9459047a7ba60039ba7e284f39985f2ad9125f2da928fff769c320ed29cbcb3ffbf3276ce29ade26c1fd420860e13b67caa59d072c08c4a18ddc3c89e2de498fa5989b63700fa0c1ca86aed5e0fc2eed69d6e35f6adfc254f468968fbe43e395acbbec50e30258a244789f136af4fac27826ef46d2e8bf6d9890991b55d75466101d2d61ba5a2e57d33b8bce5434a3965a7a509086be4402ce6d32b4cd5febd9ff687e5ff444e295186f23ff97e2ec7bf51deddddd08b5953755961ba7d750330d12c7322287d80c2730d818d2b0b10064cbd267c2f6fa9b8e28523dd77fbddc60df1ba3e0cc3e92b2e59f114144de1146dca42a84aaabcb61a2e99e894ef203b26cd86fc6d6349e7115dc77eb309419337624748b70625c4c1a9647d89b2e0cc7df815ac513beb4a79fefd309e22625eb2d31f9ce60722dc83b5646929abde7de40138508183354dde66d0bc1500511ab0cabba5082eb241299ad665073d75d5349f4b6f97eb2d8e7fc595fb5b3c971bf86a58e91239fc9a2696c8927c611dc912dae402485ae9283f2c39412e59c52e1be145a6c8204ca951df329124cdf7fdf798aa44b0fc04cdc07a44b0f989f3d4e3b6f25cca645b43a4933289ee29f00de2509326618bc0875c17cb06340cf271242e6e2baaf4e10032c386b4d4bee120a96861ae2ecdf620161dbb57039d821c36048acc5856ad07bdbf9e1dba619d5b9a894b3eee681616d54f123e44be26fe7a72cd33cd5063cf5518913b9925a1c8eeac73fcd3a246dd98a0af1fdca9a9da724210947b33dd03137caf779e19e1c50d1f66456d87879e734de27df51cc04ab1af0ca7e764e05c2bd531ce216ab9a6ab086266050bca6a23ae9e7feaf9eb16fb3779ddff8751b9c07ea822b80f2c464e6f287286f4a61c6e472cd6a632edb822e35db49e8263c6fbf7ba6735c7541eb7d2284690d44ce5144f2d425413a4955c3d8f4840e64b5b57297638ef32e4cf83a8b532824488a2cd95d9d1d98a51826cd6bdc1b268554980edcd188b7a7e04540a3a03ce906214c8efb8ca0f0e1488d5a270dd926eeadcf3415a9155c13d78a41bf3df1a81b823f9eda91c3c7210ef3a68572bba47bb9b7047098fa357ff081afda4f5a15e22d6dcd695cc46b92bfe760528936c8d5b3962cc8e271baa6fa7cc2c802d68546efb6d0480b3b58f2e5f8f5fc7a0e01a3da1bd0d36875d2557e71838ab6a1b315bf1b9f353f4d7730df118e241297c3ac09c03982c1822dbc6590f10d3db19eac1dba8bdbf36551a6def296e0c1e89a9d139c1c2a0568284a0d1c96b33ef37c3d0323dccb3cf6796d214e9637720754315667ffaa4247fd9e8d924a7ad17236e64bb10ed24c165865edd29ec91d77c7eeeaf3996384642e753645d50d9061cab909465ca3efb62509889e599a102340b49b3f40b80ed97f6fc1c217ff731c9a72cab5747f2541b49a6113fa678ce3375c55cc72c7797463c70033fcd9ec8a77adf07a33b5d3d9ca5c9233689195fea926e65aa539b6a7b37e9d566e7b3476152ad71472e2381c4adc6a5ac56f8d874055c2cab0b124b1542eab8e8da8eb619062112f0df3b8b358413d269d56c78ca8ef0a10a4b3eed1a793bfcad8cef14cbb318694cb2a7f8c1ccb638ab2fa54f1ee6fde54848354d4046ef7b0e8fb3699601485477a430a56352df6280c6032b44281ffc176f9ae52a114d7d1d4bd97c2c3fad49150e6a9f2e5af0e4109e85acae85283539b91fdcd091cc9d3c525f18dc128b4ce6667cee7930af8657bb05778880628c9c102174b2b66f405c0dd031d670e05df3114dd4f13c8c5859a0c8381814f283c4cd70e197000939c9f4d8f"}], 0x11a0, 0x8805}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/02 07:33:53 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) 2018/03/02 07:33:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x3e8, 0x9, 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x2, 0x10001, r2, 0x5, r3, 0x7, 0x80000001, 0x3}) 2018/03/02 07:33:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8989, 0x721000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) unshare(0x400) flock(r0, 0x8) getrusage(0xffffffffffffffff, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000140)=0xe9) ioctl$KDDELIO(r1, 0x4b35, 0x2170) 2018/03/02 07:33:53 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = creat(&(0x7f0000060000)='./file0\x00', 0xf151c7809f307be5) fchown(r1, 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7f, 0x9, 0x3, 0x7f, 0x8, 0x3, 0x0, 0x7, 0x8f, 0x25, 0x2, 0xff}) 2018/03/02 07:33:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=ANY=[@ANYBLOB="0a004e23000000000006000000000000000000000000000700000000"], 0x1c, &(0x7f0000001200)=[{&(0x7f00000011c0)}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/02 07:33:53 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000240)=""/95) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x204, 0xb6, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7ff, 0xfffffffffffffffc, 0x9, 0xe14, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x5d8, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/02 07:33:53 executing program 4: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/02 07:33:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0xfdb4, 0x4000}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpriority(0x1, r2, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[{&(0x7f0000000280)=""/37}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/229}, {&(0x7f00000013c0)=""/137}, {&(0x7f0000001480)=""/177}, {&(0x7f0000001540)=""/221}], 0x0, &(0x7f0000000800)=""/86, 0x17}, 0x0) 2018/03/02 07:33:53 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:53 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x1000) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) signalfd(r0, &(0x7f0000659000), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x28000000, 0x20, 0x38}) 2018/03/02 07:33:53 executing program 0: r0 = memfd_create(&(0x7f0000000000)="0100000076626f786ee0743100", 0xffffffffffffeffc) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x7, 0x993, 0x3, 0x401, 0x3, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x215, 0x80000001, 0xa14b, 0x29}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x6}, &(0x7f0000000280)=0x8) times(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/02 07:33:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xe) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) dup(r0) sendto$inet(r0, &(0x7f0000000080)='\a', 0x1, 0x2000000000, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x7ff}, 0xffffffffffffff71) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0xffffffffffffff9c) sendto$inet(r0, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/02 07:33:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000762fff), 0x5f4d, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/02 07:33:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x9, &(0x7f00000001c0)="5fc5d986ca96a1f46994821263ed14def7d1b937f7f4e201e43f22e922896afafbdc698a83f70505e0f40b04e8853935a32bd8c70b6810769c931ac1bddba12f52270fdc08d6e9c0c65499d97b9915678f063e5be2f4064f6f7f71430b0ae07248c3e05ff93c074f8aae007732da04efa101283157087ceb7469f173c30c502c58e42bdd078f17d2a688573f80bbe4701032fd45e400fae2e15e3db881bb17571c6d059194613062e4b4d2bd6199c53b6f8e6874858c494872") getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getegid() fchown(r0, r2, r3) 2018/03/02 07:33:53 executing program 5: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)=0xfffffffffffffffe, 0x200) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/02 07:33:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x100004, 0x84) r1 = timerfd_create(0x3, 0x80000) dup3(r0, r1, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x443, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)) 2018/03/02 07:33:53 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000340)=0x4) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10000e, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) 2018/03/02 07:33:53 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000f70fe4)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e203f000000fe800000000000000000000000000014400000002a400ac40d367715456b01d8878dd5fe46ec7e13075a03d49442f2c384e4842cb0"], 0xffc2cfe3, &(0x7f00000001c0)=[{&(0x7f0000001000)="5500000021007fafb72d1cb2a4a280930206000000a84b096c260101000000000000014bbd50ca8a9848a3c728f1c4431631afdc2838d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x20e}], 0x1, &(0x7f0000004000)=[], 0x0, 0x4080}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/02 07:33:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) r1 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2018/03/02 07:33:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000500)=ANY=[@ANYRES64]}) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000000)=@can, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/24, 0x18}], 0x3, &(0x7f0000000280)=""/109, 0x6d}, 0x3}, {{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000001680)=[{&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/116, 0x74}, {&(0x7f0000001640)=""/10, 0xa}], 0x8, &(0x7f0000001700)=""/73, 0x49, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001780)=""/210, 0xd2}, {&(0x7f0000001880)=""/101, 0x65}, {&(0x7f0000001900)=""/140, 0x8c}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/203, 0xcb}, {&(0x7f0000001b00)=""/95, 0x5f}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0x1f}, {{&(0x7f0000001c00)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/199, 0xc7}, {&(0x7f0000001d40)=""/190, 0xbe}, {&(0x7f0000001e00)=""/16, 0x10}], 0x3, &(0x7f0000001e80)=""/141, 0x8d, 0x7}, 0x70000}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/198, 0xc6}], 0x1, &(0x7f0000002080)=""/46, 0x2e, 0x2}, 0x5f}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f00000020c0)=""/180, 0xb4}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/96, 0x60}], 0x3, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000003240)=@hci, 0xc, &(0x7f0000003840)=[{&(0x7f0000003280)=""/65, 0x41}, {&(0x7f0000003300)=""/132, 0x84}, {&(0x7f00000033c0)=""/7, 0x7}, {&(0x7f0000003400)=""/235, 0xeb}, {&(0x7f0000003500)=""/65, 0x41}, {&(0x7f0000003580)=""/205, 0xcd}, {&(0x7f0000003680)=""/131, 0x83}, {&(0x7f0000003740)=""/236, 0xec}], 0x8, 0x0, 0x0, 0x1}, 0x4}], 0x7, 0x20, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/02 07:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000fa8000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800010500000000001000000a00000000000008000000000400080032081f24995466d8aabd03b1ea6cc52651782f0e05504242075a9cf2ac6300a6ac394389362a4cc87595b78b9eceee842eacefdfc3e31092bca6452c0044c4cb92f184a42cae45e68ee7b3e4b9b348c82a41f14c2da4c1a9265298da1702e2c49cfb8388b453651b00ae52d3d4f21bf80e1b54608b2faa239334be3a978e32b285fcd2e5b7826ea8e075915f43e8960cc72259aac99da770eeb0c893b0d09bb310b671"], 0x20}, 0x1}, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/03/02 07:33:54 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) 2018/03/02 07:33:54 executing program 5: r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote, @rand_addr, @empty}, &(0x7f0000000040)=0xc) 2018/03/02 07:33:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x5, 0x7d3, 0xffffffff, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r0, &(0x7f0000000100)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f5}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/02 07:33:54 executing program 6: 2018/03/02 07:33:54 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) socketpair$inet6(0xa, 0x5, 0x9d27ea0, &(0x7f0000000280)) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x1, 0x1, "01"}], 0xfdb4, 0x4000}, 0x4000000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpriority(0x1, r2, 0x4) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[{&(0x7f0000000280)=""/37}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/229}, {&(0x7f00000013c0)=""/137}, {&(0x7f0000001480)=""/177}, {&(0x7f0000001540)=""/221}], 0x0, &(0x7f0000000800)=""/86, 0x17}, 0x0) 2018/03/02 07:33:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) 2018/03/02 07:33:54 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/03/02 07:33:54 executing program 6: seccomp(0x1, 0x0, &(0x7f00008ff000)={0x0, &(0x7f0000002ff8)=[{0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) 2018/03/02 07:33:54 executing program 1: r0 = gettid() socketpair$inet(0x2, 0xa, 0xc1e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) ptrace$cont(0xf, r0, 0x8, 0x7) rt_tgsigqueueinfo(r0, r0, 0x17, &(0x7f0000000000)={0x38, 0x5, 0x2, 0x401}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) r5 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="7338d8be57523fe8dbf7d1cdfa7653a4b2b58badc814ad3aa9d32a8b983bfceda954f5dafdf139184a74b3aefdaffa045d419a9c9f4254a1aade0c18809842d3615b5b7f3ce9c3013e1e7014c0acdd803c72c8931d7dce7711c934265ff3fa399a49d4f15dae49d94a7c44a2e558c7efb369c1a8c93bd90567f9c23ce8bdc530e3b5999d163af9d9b3378f6cce8da04b8de919ab0cfa9b8397c8052a02a90bfdcbbeec52875e03de5addc870e5de0e", 0xaf, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000340)='.request_key_auth\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="7768ef658a652a92fdabe33444c31f20cad9bf15020bbf4c8f2af95bfc37a35e268d37636488eef5de055729724f9fefdeba1e90a4a36e6dc90faaeb664c07913333f77485d0f0fbdcd237baccd03df86ab76ebc68c76de77dd127cfea830ebf47d44ff6f89766d8e003257ef6088e88faf11e1672fbd9000f0b7ecda9e6bace") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r6+10000000}}, &(0x7f0000046000)) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) [ 49.353541] audit_printk_skb: 3 callbacks suppressed [ 49.364886] audit: type=1400 audit(1519976034.049:15): avc: denied { create } for pid=6568 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 49.424659] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/02 07:33:54 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000fb0)=""/80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000080)={0x101, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x515, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x3}, 0x24, 0x7, 0x7, 0x4000, 0x3, 0x0, 0x100000001, 0x5, 0xffffffffffffd696}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3ff) 2018/03/02 07:33:54 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6e65617000000000cc38c8984eb203232684dd0000ee5d1c29da362dd4c988649267242a25be666c045291b306980aacc8ca86b48549ddc7a96270fe64") preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/115, 0x47}, {&(0x7f00000000c0)=""/79, 0x4f}], 0x2, 0x0) 2018/03/02 07:33:54 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0xc2001) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xcc, 0x6, 0x3f}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/02 07:33:54 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x0, 0x11, r0, 0x40000000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x1, 0x3f}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 2018/03/02 07:33:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_cache\x00') getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR]], 0x8}, 0x1}, 0x44001) 2018/03/02 07:33:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x2, 0xf30c, 0x2ac5, 0x800, 0x7, 0x80000001, r2}, 0x20) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001200)={'ah\x00'}, &(0x7f00000011c0)=0x1e) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), &(0x7f0000d17ffc)=0xfffffe53) prctl$getname(0x10, &(0x7f00000001c0)=""/4096) 2018/03/02 07:33:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x5, 0x7d3, 0xffffffff, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r0, &(0x7f0000000100)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f5}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/02 07:33:54 executing program 2: r0 = getpid() r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001280)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f00000014c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001500)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004600)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000004640)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) r6 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) r8 = accept4$unix(0xffffffffffffffff, &(0x7f00000028c0)=@abs, &(0x7f0000002900)=0x8, 0x800) r9 = geteuid() ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000000080)='vcan0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004340)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004440)=0xe8) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004540)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000045c0)={0x0, 0x0, &(0x7f0000004280)=[{&(0x7f00000000c0)={0x170, 0x42, 0x420, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x1e, @pid=r0}, @typed={0xc, 0x56, @pid=r1}, @nested={0x6c, 0x10, [@generic="d78dbf89279fcf4b4a27292e4d3730140d3634fe4f3bfdda7a2405d1df3890ff2663d1bb0a5636bd452dba29913533d3200cbf649d88361472b4445c3a7fb73344427f61dcf95500118585daf3", @typed={0x8, 0x11}, @typed={0x10, 0x3, @str='net/arp\x00'}]}, @generic="8ca979578d8592990e9ab790c4f75d74d56b9ecfa784165aac2146ca064bc92709ac697a8cf5b3937b82e695399c49fb9119c52bc766222ecfefdeafb808aa9245375cb315d8c22af976f1cb82b9925f9e054e79d258fffafd9c6f508a91e2806ebfa83509956ce183d83296a60870e6faecc873185ef0ca878d1c567f89eec0647d3a052c638a30c54f8aaf26d37543735220047f8c9c4ca4e31d76df39f33e673ae3fa3e0cfbe931d2b09571746fe1b618cfab3a1bcf3116bfeeb55b441a1563441543f1d64035b9b8e67148bb564d43fc0a8834091c4cb93152"]}, 0x170}, {&(0x7f0000000240)={0x1038, 0x30, 0x10, 0x70bd26, 0x25dfdbfb, "", [@typed={0x10, 0x62, @str='net/arp\x00'}, @typed={0xc, 0x20, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x100c, 0x87, [@generic="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@typed={0x8, 0x6b}]}]}, 0x1038}, {&(0x7f0000001640)={0x11f8, 0x42, 0x2, 0x70bd26, 0x25dfdbfb, "", [@nested={0x84, 0x7d, [@typed={0x8, 0x7e}, @generic="af88847d6b4fa0b5b7747dcbad37585832f4af49c74b131e2a0689db339230707c8892bd6ed2d4a9586aaeb1d3e0c32d9caa7e3791273d2a897abb7b86fb4f321fb91724ff9688169a629414c3b2c1759702b558bd02ad4b9b9a124814ad78", @typed={0xc, 0x3a, @uid=r2}, @typed={0xc, 0xb, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x8c, 0x91, [@typed={0xc, 0x84, @uid=r3}, @generic="fc5831974895cecd1a9220f6", @typed={0xc, 0x45, @str='\\\x00'}, @generic="17a44ad8641825db41739c222e4bf85be6ac06b0af9b16b6984fdcdfb7d6193f4047479f623c385a97143fffa68c65f09103deb4cf14c0c39ef9f297550804f93b0d8531e7718dd123066c395e8cfe16e95ac74be39ddf294687282f936f1fabc41fbd"]}, @nested={0x10d8, 0x11, 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@generic="b84e8ae6cab436448da507f59e91f4de00bdcc477ae184c613fc8f0e83bea2eb9b180899fec2bc037636983d777d01ad536012014c1607584316730cb24a420520b04a85ed062c9a6972d534b3288385ed3d37bca7f8fa016626c450328572c548eebb7fd086e33a4efc86abffb2ec70f20925440a0a06df14cc813d46e80632ce33259134a252d4c0e4a8e1cdab2d41ea1cc90be38838e08fd2a0eec97224b3cd79c7d779b6019146606eec78ea19720930677c8daef21d6206dbae9828874c77c90f103d267b7dc898f80bc11877e313a5", @typed={0xc, 0x3b, @uid=r9}, @generic, @generic="e948cf2d1a8418bdcd3346eccabb2fea82930449aad52c366ffc5a5873871fbfc1f01fc7a9304660d3a06c42f8ef89dbc536981fcd5ddd644203a5097839adfe02cfff1823953659f6fa2eb42692b1af6b6f05708e6ff1a2c89638a1f53656e148193c9debe07d1d77f1979136057555ca04dae77a7c"]}, @nested={0x11c, 0x3f, [@typed={0x1c, 0x3d, @binary="eee07421fb8cdf087a2a8ffd193b355730"}, @typed={0x10, 0x1, @str='selinux\x00'}, @generic="45f15f8e19fc314fc0882ec3ab9ca28e9f8f595bb1404d7eb48c06d7d6af21c0484c33523ab4347e4a297b3237", @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}, @generic="cbf1f3e22b25fe355f43fb10c6061a735acbfedb7095ee49bf2f34f5cb7d4b17000edc6a7f8451d0605b366a6c1cc06100fc3b62475cde9d2c19c1ab4dd2b9f0afb7a5759391a507220404258af7a7f34dadfcd7184a51c8d22d8f00fd0e1c4136d26f9c5378099fcc5fe63fd2651cd8a34f7fe7b1a7a18aab0783233b43e6dc6de67b3927f022cd3e89a5140780bfd41bb3356b02d862456c4902fad2fa7878", @generic="10c021eaa41e2d6cc45917042b2460812af7"]}, @generic="b88f553e1367077a1be889b743f8c1f95e922c238651931377044f2662b332f78c29836f068474b0b24999d9d94a4787535d186611cee712799c1f9ddc3f19d3178c89b0ba2a49db67a329699282936c6ec1f3eca165e845a7febf2607bd59a1873304e0b9a8d3c5a19cb51aa57b787681a0bf0796b947be3cb4dc563257fe08d2f1a297d85995ab7a73056cc9c3e98d8f4a7cc787fb6be277fb2f6f84a4cfcb829fcd9d1d95b8c06a30c1a25a3d3d1d4ed1a7c0e58fbada530f80d7cee1790f7e42492e0eff80a1f0601cb32e9d715db99589172884edbc09a35578938064a9edfd4b", @generic="2af01a7c87d5d745d051cf480f3992f1c7d656d39d15b6c99a24511d2f3bc4723a9a617d577c59aba0059467fbc54383f6766cbeb11ff0e4edf85040da4660233c7491947c41bef3ea386de1f38849eefef1c1053d734a9ce5ade01b2821e87e505cf88b8bff12fe3ba6b22007b340b8448510bfd420de74d9cc557bd339cd6b9ae8751e16ed6cf81ce8ba846553a041d697703d3f43b934d4d428c2ed3dbc23c01e95ebd59c9f7e8b5042862621e101d4c8e2dadf43f42c2acc6caf6aa469e49c37d36add5b9582d92e0f7eb093", @generic="138b680c31374886fd", @generic="723e31a7bbe82f7a005c20b2da6bb5adb64bcf61809d2cc2630f0d3a9e777b41d7e9e2749c74af18e90a398786aef123d58ddbc1789d16539f20290ea37f5e480d48af33fea9c66ff08ebf696684385c01a1e04bddeae1650823fb364c0d188b36092a60645ce7f7d81012b22b81f554e1c61ff75827c7007e192039578270dcc582c2666c4bd316fd94354103db4ddf8138eca975bd7ab6827985e1f336085e1a1b4733606e9a761718a06d375f829e598b607e11ecc54478a09ff0a8123df36cd715f188e109"]}, 0x1824}, {&(0x7f0000004180)=ANY=[@ANYBLOB="8400000038000c002dbd7000fddbdf25c68899998d609c0c0a522944359391e518ef236062135e693b77fcaab04083b1acb0bf089e0c8a5d2c85efe46fc586ac575a2884cc0d4c850fe07adcf4a3988c27f99acae8f442c8d254c4ec98a41e9c8dd9050a267f8e406b469b2ca95eb9aedd5d475d74261f2d9d0289860e2a9e3ed1080000"], 0x84}, {&(0x7f0000004240)=ANY=[@ANYBLOB="1c0000d46b00040025bd7000fcdbdf250c00170000000000240c0000"], 0x1c}], 0x6, &(0x7f0000004580)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}], 0x38, 0x4c040}, 0x20000000) r14 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r14, r14, &(0x7f0000000000)=0x2000040, 0x101) 2018/03/02 07:33:54 executing program 1: r0 = gettid() sched_getparam(r0, &(0x7f0000000180)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet(0x2, 0x3, 0x5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x1853, 0x100000001, 0x45}, 0xfffffffffffffeb4) r3 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) fremovexattr(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="62521a66732e7070703173797364076d70726f6d305d00b8f719e5e937ec36c55651f3629acffebd570969787d89b9a5d68f061552fe6cc5e83704c72aabe1ebee5617e25b66fd3e8dc9641a40e23418625d45eb61e0cbf98e9f0000004e4c1260541382f877c8edadf37312826866c84ec08be2a5630f9a4d9c193066811168cd2d3ad226171d496c4c034310b59dfc81a733a0d597ecb78116478a5b09c3cf892a3e755b252d2ac5932398d5a5d792ad29243754353fe19bd086c7e4779173f128585995dc0f5896129837f7780dae52b0340d9fd911caba2295557d2b5eace12f0555768c09bc3f1c557aca99c47b67"]) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) 2018/03/02 07:33:54 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6e65617000000000cc38c8984eb203232684dd0000ee5d1c29da362dd4c988649267242a25be666c045291b306980aacc8ca86b48549ddc7a96270fe64") preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/115, 0x47}, {&(0x7f00000000c0)=""/79, 0x4f}], 0x2, 0x0) 2018/03/02 07:33:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) fchmod(r0, 0x42) 2018/03/02 07:33:54 executing program 3: mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xfffffff9) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000008ff0)=[{&(0x7f0000004553)="390000001300090469000000810400000700004003000000460001070000001419001a0004000200feffff6e0200000000000000000003e400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/102) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x16, 0x4) 2018/03/02 07:33:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000000000000053040000bb000000000000000002000100000000000000fb000000009f05000500000000000a00fcff00000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x80000001, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/242, 0xf2}, {&(0x7f0000001400)=""/46, 0x2e}, {&(0x7f0000001440)=""/228, 0xe4}, {&(0x7f0000001540)=""/92, 0x5c}], 0x9, &(0x7f0000001680), 0x0, 0x9}}, {{&(0x7f00000016c0)=@nl=@unspec, 0xc, &(0x7f0000002840)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/255, 0xff}, {&(0x7f0000002800)=""/31, 0x1f}], 0x3, &(0x7f0000002880)=""/21, 0x15, 0x1}, 0x4eb}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f00000028c0)=""/91, 0x5b}, {&(0x7f0000002940)=""/224, 0xe0}, {&(0x7f0000002a40)=""/153, 0x99}, {&(0x7f0000002b00)=""/95, 0x5f}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/182, 0xb6}, {&(0x7f0000002c80)=""/42, 0x2a}, {&(0x7f0000002cc0)=""/95, 0x5f}], 0x8, &(0x7f0000002dc0)=""/58, 0x3a, 0x4}, 0x3}], 0x3, 0x40000000, &(0x7f0000002ec0)) 2018/03/02 07:33:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x5, 0x7d3, 0xffffffff, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r0, &(0x7f0000000100)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc93920a0833db84868de17fdb1b2f5ce585138bd71b91abe49c62a5cd77d9686a29939e1a7ee00b92dd664275e443f6fc939de8bf4437243b102d06a55cf36c2d246db213e24c3ac8b1d3d1954d0cd7095b732cf72e7dd08bbf6604bb1f1221f9120c01c897297bb85c9afe7b98729e5f0bffa7ad5baa7e57a5010dbaa54fde9b7cec32b00a750e08004b05dc15893bf893afe0cb18119dd427925810f5eaf82156f4bca9e6b27b85c6c3dffb1b2e7b6242c219af548cd6af68ad4a0a94d9fd2bb55c2dbcd449905aad4eef9eacd1ffc947b51ed035e33fe98dc516b280c21b6dc43416481f14443c9f4d6e3146304afaacffa1cc4b9e223311bbc9a70cfe9ab90aaca71418baac2d8ae678ab307b5ca0174a07e5aa4ed60a1deefa3cda8efe1283610f1142067c2e045a7b0109643b25977de2d85d2b240da7fecc6670f4b22577ae7a6f217b8e6d3afef75a0c10dd9f1a7ef2fcebac2c2096bf2ddf121930a7bd66340c3742e33c5aa57cbb17e4adbdf6dd41e2d054df9da8c4a92def1434304d341d080a4e1787bb1e5578bb748d75f50e59af10b40e12bb3b04edcb2aee6d78c32edd601b45580817bc193ff5887d58e1e39ec1da9dfde38b576fd4aaea55cf849047735323909d977bc08551ca53a3124149acb7b45e050f68dbfe9f7d5fc9700f32910b9477312ef5ea1dba7affc0e12e4af783b46376239dea615c3295c92b9d3f7f2c15d76f44f7c435be0cd9c2e57f71df0900ee5ad581f17e6a257fd846bc59afea3c6bfb080c5ee2fe3376d890c4a3dd7588e956c91d4674f236e0de2d8f49dd2e1ded2e0139fee03e88d9ebd1dd5fcfbfb7dd12d7643d98f20d7131258725d86f33ba02169a490f6ffeb5bb483d4f9ee226809eff72f494804fd75194f7bfc2dce6bd04eb398d71e510c8cd35f462402f8927b4c1c3b16c28a2b2e3a8223cfc4a7cc0e68dd052", 0x6f5}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/02 07:33:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/02 07:33:54 executing program 5: capset(&(0x7f0000f0fffa)={0x1998032f}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 7: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x10001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x53db, 0x8000}, &(0x7f0000000040)) clock_settime(0x4, &(0x7f0000000180)) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) 2018/03/02 07:33:54 executing program 0: gettid() r0 = gettid() tkill(r0, 0x3b) 2018/03/02 07:33:54 executing program 6: unlink(&(0x7f0000000000)='./file0\x00') lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/02 07:33:54 executing program 1: r0 = gettid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) wait4(r0, &(0x7f0000000180), 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x2000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) wait4(r0, &(0x7f0000000080), 0xc, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) 2018/03/02 07:33:54 executing program 5: pipe2(&(0x7f0000000000)={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', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/118) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000040)='./file1/file0\x00') dup2(r0, r2) 2018/03/02 07:33:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x50b00, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/02 07:33:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/92, 0x5c) readv(r1, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2018/03/02 07:33:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000040), 0xc204) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x5, 0x3d2ffaf1, 0x8, 0xe40, 0x20}) 2018/03/02 07:33:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'yam0\x00', @ifru_names='erspan0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="2241a81d768a9d98e8c170a5c6dc0c12515a6e0f44c66f3ecb4eb64485cf559f"}) r1 = dup(r0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100, 0x7, "5e95dc959811", 0x1}, 0x10) 2018/03/02 07:33:54 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x7, 0x5}) ftruncate(r1, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r3, &(0x7f0000000240)=0xfffffffffffffffe, 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/03/02 07:33:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00005b1e5c)=[], 0x0, 0x0, &(0x7f0000185000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/02 07:33:54 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x38, 0x9, 0x7}) write$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/02 07:33:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x7fff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/118) 2018/03/02 07:33:54 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) dup2(r1, r2) tkill(r0, 0x16) [ 49.810628] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 49.879676] keychord: invalid keycode count 0 2018/03/02 07:33:54 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4002, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x81, @empty, 0x2}}, 0x6, 0x3f, 0xa85, 0x3, 0x2}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0x70ae, 0x8, 0x10001, 0x28}, &(0x7f0000000640)=0xa0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000200)={'ip6_vti0\x00', @ifru_names='syz_tun\x00'}) getsockname$netrom(r0, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000440)={r3, r4, 0x497}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000740)={0x6, 0x6, 0x10000, 0x9}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @multicast2}, &(0x7f0000000340)=0xc) sendto$packet(r0, &(0x7f00000002c0)="8a0148cd124fade6", 0x8, 0x0, &(0x7f0000000380)={0x11, 0x0, r6, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) 2018/03/02 07:33:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/118) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', @ifru_settings={0x0, 0x5, @fr_pvc=&(0x7f0000000040)={0x9}}}) getresuid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000180)=ANY=[@ANYBLOB="10000001000000002070d71a942967fe0000000000008a8539677de93cc3533a7b6252f7292c"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'yam0\x00', @ifru_names='erspan0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="2241a81d768a9d98e8c170a5c6dc0c12515a6e0f44c66f3ecb4eb64485cf559f"}) r1 = dup(r0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100, 0x7, "5e95dc959811", 0x1}, 0x10) 2018/03/02 07:33:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x1a, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3400e70000001e0000003b6d3b53d981b40c000000005170850cdebdf5970000000000000000000000040000"]}) 2018/03/02 07:33:54 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x38, 0x24, 0x1, 0x0, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@empty}}]}, 0x38}, 0x1}, 0x0) 2018/03/02 07:33:54 executing program 6: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x800) write(r0, &(0x7f00009d9f8f), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="615bb8d60af8f5315bb3622503c87bb1", 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="ac422eb50abf56691b4601c3c037cdb47464491960fad5a7e6f65594cfd94ebd3f30167cf3d4ccbbcbd50018d5335b53ef8e270491da9e8c8d8a79a5f038a707ca0c6e9151f50a2b5bab1f8e2eda5432fc2e6089a112ded4", 0x58}, {&(0x7f0000000100)="ed174c61f9ca26e543335ec404216adfbf3728bd45fd5395dd192e4c714011d05e300826d766a9a946fa1d31f09d681a559000320daa3a7f1419cb150c583fd36f967d32ba658a2d45731e53f7660e8aa90c2bfe717a12cceaf0ce0a5409ce54554aabe167af788ef7ae907b788a2c58f5c5bcb782bd4021335ae6d7c94d8e11b0ba05fe9d3bb2d0b94e4ec63b3539039100139fbb647fe2584227cde82259ad2b5ed2767810511adaf2116f5ccdd16c3115d655014550a6034f80341912e3b53cb7086e14410bc48ec98a2b09b1", 0xce}], 0x2) 2018/03/02 07:33:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000443ff8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x303100) readahead(r1, 0x9, 0x23) geteuid() clock_gettime(0x0, &(0x7f000000a9c0)) recvmmsg(r1, &(0x7f000000a740)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/23, 0x17}, {&(0x7f0000001240)=""/171, 0xab}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/76, 0x4c}, {&(0x7f0000001480)=""/123, 0x7b}], 0x6, &(0x7f0000001580)=""/129, 0x81, 0x225be7f0}, 0x9}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f000000aa80)=""/231, 0xe7}], 0x1, &(0x7f0000001780)=""/63, 0x3f, 0x2}, 0x27c}, {{&(0x7f00000017c0)=@ax25, 0x10, &(0x7f0000002e80)=[{&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/119, 0x77}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/153, 0x99}, {&(0x7f0000002a00)=""/130, 0x82}, {&(0x7f0000002ac0)=""/111, 0x6f}, {&(0x7f0000002b40)=""/226, 0xe2}, {&(0x7f0000002c40)=""/239, 0xef}, {&(0x7f0000002d40)=""/152, 0x98}, {&(0x7f0000002e00)=""/114, 0x72}], 0xa, &(0x7f0000002f40)=""/14, 0xe, 0xfffffffffffffffc}, 0x3}, {{&(0x7f0000002f80)=ANY=[@ANYBLOB="00000000000000001800000000000000"], 0x10, &(0x7f0000004200)=[{&(0x7f0000002fc0)=""/124, 0x7c}, {&(0x7f0000003040)=""/14, 0xe}, {&(0x7f0000003080)=""/66, 0x42}, {&(0x7f0000003100)=""/84, 0x54}, {&(0x7f0000003180)=""/92, 0x5c}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x6, &(0x7f0000004280)=""/178, 0xb2, 0x8}, 0xd36}, {{&(0x7f0000004340)=@sco, 0x8, &(0x7f0000004380)=[], 0x0, &(0x7f00000043c0)=""/143, 0xfffffc52, 0xffffffffffffffe0}, 0x4}, {{&(0x7f0000004480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000006900)=[{&(0x7f00000044c0)=""/234, 0xea}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/236, 0xec}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/62, 0x3e}, {&(0x7f0000006700)=""/72, 0x48}, {&(0x7f0000006780)=""/184, 0xb8}, {&(0x7f0000006840)=""/110, 0x6e}, {&(0x7f00000068c0)=""/11, 0xb}], 0x9, 0x0, 0x0, 0xfffffffffffff800}, 0x2}, {{&(0x7f00000069c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000007d80)=[{&(0x7f0000006a00)=""/171, 0xab}, {&(0x7f0000006ac0)=""/58, 0x3a}, {&(0x7f0000006b00)=""/122, 0x7a}, {&(0x7f0000006b80)=""/173, 0xad}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/235, 0xeb}, {&(0x7f0000007d40)}], 0x7, &(0x7f0000007e00)=""/4096, 0x1000, 0x8}, 0x7}, {{&(0x7f0000008e00)=@alg, 0x58, &(0x7f000000a140)=[{&(0x7f0000008e80)=""/248, 0xf8}, {&(0x7f0000008f80)=""/152, 0x98}, {&(0x7f0000009040)=""/4096, 0x1000}, {&(0x7f000000a040)}, {&(0x7f000000a080)=""/18, 0x12}, {&(0x7f000000a0c0)=""/117, 0x75}], 0x6, &(0x7f000000a1c0)=""/119, 0x77, 0x2}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f000000a2c0)=[{&(0x7f000000a240)=""/94, 0x5e}], 0x1, &(0x7f000000a300)=""/175, 0xaf, 0x7f}, 0x800}, {{&(0x7f000000a3c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f000000a600)=[{&(0x7f000000a400)=""/50, 0x32}, {&(0x7f000000a440)=""/156, 0x9c}, {&(0x7f000000a500)=""/205, 0xcd}], 0x3, &(0x7f000000a640)=""/221, 0xdd, 0x80000001}, 0xfffffffeffffffff}], 0xa, 0x12061, &(0x7f000000aa00)={0x77359400}) r3 = add_key(&(0x7f00000016c0)='user\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004380)="03f4b4ff762611ea25013186a88f656f19163a61d38c6a6c53763bfb2adb8dacd9e082251eb3b46f2749", 0x2a, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000007d40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$describe(0x6, r4, &(0x7f0000001680)=""/54, 0x36) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000000aa40)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x7fffffff, 0x3, 0x0, 0x9e9, 0x8001, 0x6, 0x8, 0x6, 0x3ff, 0x2744}, 0xb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0xd9b) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x16686e52fc558649, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r5, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/03/02 07:33:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000180)=0x1e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x3a67780761351543, 0x0) sendfile(r0, r0, &(0x7f0000317ff8)=0xfffffffffffffffe, 0xdb) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x1, 0x3, 0x8, 0xffffffffffff7fff, 0x7, 0xfff}, &(0x7f0000000140)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0xffffffff, 0x1, 0xff, 0x8, 0x4, 0x3, 0xc86}, &(0x7f00000000c0)=0x20) 2018/03/02 07:33:54 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00000000c0)=""/104) 2018/03/02 07:33:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000180)="fafbc7531e222fe5cefe4942764794ce4afc49a4c22e795eba657fd9b1a715957cf99c209dc2834c190682c5ba0b5cb08aad38a6ded5a2b0c6ca8f32c4994244f9fa36dd503c7674aa17273cf15f4e81177da29fe5f66cdeaa980b9044fc7ed43c4533dac1372474d57d82939185aaab36f1601b024809274f7f596ce5b4746a0501610019b94cb652de54", 0x8b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/02 07:33:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(0xffffffffffffffff, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/03/02 07:33:54 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/225, 0xe1}], 0x4, &(0x7f0000000440)=""/174, 0xae, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000580)=""/38, 0x26}], 0x2, &(0x7f0000000600)=""/99, 0x63, 0x200}, 0x52}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000000e40)=[{&(0x7f00000006c0)=""/172, 0xac}, {&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000940)=""/225, 0xe1}, {&(0x7f0000000a40)=""/211, 0xd3}, {&(0x7f0000000b40)=""/126, 0x7e}, {&(0x7f0000000bc0)=""/83, 0x53}, {&(0x7f0000000c40)=""/255, 0xff}, {&(0x7f0000000d40)=""/145, 0x91}, {&(0x7f0000000e00)}], 0xa, &(0x7f0000000f00)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000000e00)=ANY=[@ANYBLOB="0305855edee4f712f6cad3800cc02f9ccb9be58ea8cd17e0dcd6507fdd882ed6e47cec3be71839874cd148072621ed"], 0x10, &(0x7f0000003140)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/112, 0x70}, {&(0x7f0000002fc0)=""/152, 0x98}, {&(0x7f0000003080)=""/180, 0xb4}], 0x4, &(0x7f0000003180)=""/106, 0x6a, 0x401}, 0xebb}, {{&(0x7f0000003200)=@rc, 0xa, &(0x7f0000004780)=[{&(0x7f0000003240)=""/169, 0xa9}, {&(0x7f0000003300)=""/88, 0x58}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/66, 0x42}, {&(0x7f0000004400)=""/210, 0xd2}, {&(0x7f0000004500)=""/200, 0xc8}, {&(0x7f0000004600)=""/95, 0x5f}, {&(0x7f0000004680)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x684a3cef}, 0x6}, {{&(0x7f0000004800)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x1e, &(0x7f0000004980)=[{&(0x7f0000004840)=""/77, 0x4d}, {&(0x7f00000048c0)=""/134, 0x86}], 0x2, &(0x7f00000049c0)=""/54, 0x36, 0x8000}, 0x7}, {{&(0x7f0000004a00)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000006d80)=[{&(0x7f0000005a40)=""/165, 0xa5}, {&(0x7f0000005b00)=""/204, 0xcc}, {&(0x7f0000005c00)=""/53, 0x35}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/56, 0x38}, {&(0x7f0000006c80)=""/194, 0xc2}], 0x6, &(0x7f0000006e00)=""/61, 0x3d, 0xffffffffffffff01}, 0x1068ab55}], 0x7, 0x40000000, &(0x7f0000007000)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') readv(r1, &(0x7f00000e9000)=[{&(0x7f0000750f0e)=""/242, 0xf2}], 0x1) 2018/03/02 07:33:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) keyctl$session_to_parent(0x12) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000200)={@rand_addr=0x8, @multicast2=0xe0000002}, 0x8) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/02 07:33:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/02 07:33:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x200000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0), 0x3f, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xd7000000000000}, {0xa, 0x4e22, 0x70, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x69, [0x5f9d, 0x7f, 0x9, 0x7, 0xfffffffffffffffe, 0xffff, 0x1, 0x80000000]}, 0x5c) fallocate(r2, 0x2, 0x9, 0x0) 2018/03/02 07:33:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], 0x2, 0x1, 0x7, 0x1}) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'irlan0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/02 07:33:54 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001440)=@ax25, 0x10, &(0x7f0000001580)=[]}}], 0x1, 0x0, &(0x7f00000016c0)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7, 0xa5, 0x2, 0x8, 0x800, 0xffffffffffff7fa1, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xf46c, 0x7fff, 0x3, 0xffffffff}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xffff}, 0x8) 2018/03/02 07:33:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="37000000ba8a697364f3fb2cdcd029639efa2d0e0495c93ac2497a94608d64c051557d4807c0ccdc03bb9f409cbfe56af29a7c552eb1a807c3b616"], &(0x7f0000000180)=0x3f) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000001c0)=""/61) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/03/02 07:33:55 executing program 7: r0 = socket(0x5, 0x80002, 0xfffffffffffffffe) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/02 07:33:55 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) r2 = request_key(&(0x7f0000000780)='rxrpc_s\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="5e766d6e6574312cf52900", 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x13, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x90010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x5, "36a74c49a2"}, &(0x7f0000000440)=0xd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r5, 0x820a, 0x1, [0x8]}, 0xa) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000380)={""/16, @ifru_map}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) mq_notify(r0, &(0x7f0000000300)={0x0, 0x38, 0x4, @tid=r6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x5fbb65e71cb863bd, 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="066304400000000012634840020000000000000002000000000000000000000001000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="852a6a7700010000", @ANYRES64=r4, @ANYBLOB="0100000000000000852a6a7700000000", @ANYRES64=r4, @ANYBLOB="0300000000000000852a747005000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000003000000000000004000000000000000"], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffff00000000000003630840", @ANYRES64=r1, @ANYBLOB="12634840020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="0600000000000000", @ANYRES64=r1, @ANYBLOB="0300000000000000852a747001000000", @ANYPTR=&(0x7f0000000c40)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000000000004000000000000003100000000000000"], @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0700000000000000056304400100000011634840030000000000000003000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000d00)=ANY=[], @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYBLOB="8ec5f6502959370d"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28, 0x0, &(0x7f00000004c0)="0cae52e9b52243ee8a1258f93e19db6cc0a24a12fe14540932d0cf924225a68c6fe9250c4ab57a78"}) pipe(&(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioprio_get$pid(0x3, 0x0) prctl$getname(0x10, &(0x7f0000000740)=""/54) 2018/03/02 07:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0x503) 2018/03/02 07:33:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x15e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@empty, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x1000, 0x6, 0x20, 0x1b4, 0xb8, 0x9, 0x3, 0x40}, {0x9a3, 0x7de, 0x10000}, 0xfffffffffffffffd, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0x0, 0x200, 0x1, 0x10001}}, 0xe8) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xdb6) recvfrom$inet6(r0, &(0x7f0000000080)=""/226, 0xe2, 0x2, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/02 07:33:55 executing program 3: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) 2018/03/02 07:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x41, 0x4880) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='cpuset&\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000001c0)='/dev/loop#\x00') 2018/03/02 07:33:55 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@generic={0x9, "99b9de9f8fcb582843ff350f6007ecef83c83b592237564221bb1069ad6c0f2b70953af91209544e631842b2b86ab704397e89843802a3f147c760ac2955ac35b5b67a1c8632c7219ff4e7935b337bf85bf52d54a6cab9770bc2b6b2b4a2d397224d88de8430c47db98ebe622f538162287d3cb9f66bded2486b07adf273"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="91641a51c7", 0x5}, {&(0x7f0000000140)="8c67597335efbf23b74c19b8aba14bead3e2923018fada4b943f61bf4b1c1de42e8557351ef66ef4414cd2ef840c363c37300a0991dc2e2aef2de6e9d97f6b510764d1448e5de2b13a92013e4f5cb82c3a86fa6ea47615389c708c601a6447eca41c9bcf68a91148147291742fcc036cc9f70e6fd39895df29ba8f3ae5a008977ad093370710", 0x86}, {&(0x7f0000000200)="ca01384f2cf47d93a4ba483d2956b41c841e9a433aaf0a81c0530ff4687ffdd52159fc0551c392b742cd019e503e263e7d91dc59cea8463c3bfb051f1638cdcc31af9577f2e6", 0x46}], 0x3, &(0x7f00000002c0)=[{0x60, 0x118, 0x2, "26236d966c9de63f70211ab03e8f1d087301dca4d046eb73ea14cd1eeae0c4af9704345c2d311bf88758caf2ae9d4a6ec24ae0a703c7288e581d8e197328f8017af5a4f52be3614d3f7d51ea801e3df7"}, {0x100, 0x1ff, 0x100, "e1dd56fa83eb0dada1e9811ef0b0f3558e82006f7adb9e4f1febe4bf24e5459d47f8feab9361ca84c857bfbeeedab5cca7feab65c87d567e1be733202f64058289187816d30db0fa7fc0c2e1f0df58c47cf45674c88d6e1f7757a7e4b6e599a91caf7d248a140cb71bf18b91455077a1d97bcb6773cb9702911104ecab71ddd89c1b1bba276319db2d5d964b272c2459fff8dc392f3e7bee6c3261ea6ad8ce6786104f24434a0e8c44afe5ae97684a60e38b7f46a4ecaebea250d9cf86bf6affb2426d13e6f91faa03b69dcc37d6ee1943381b3c37001f78e2593381209fe35301e9ded1136f25661c"}, {0x40, 0x10e, 0x4, "ce9b6eafa2ef2304f231f3be17418b7f9822def8c8e7f7d3a4d3de269176671d974c6561bd5619a8977491bbc2f8e7"}, {0x10, 0x11f, 0x9}, {0x60, 0x119, 0x5, "9e665a88d8b9c826490c09bef781e5628503721c52169e5847cf5c07fc23094ae72b89c953be1e0a48f262de2ff434df7684499c35419897d33c1eedcc814341473d165f2f075b88141266db"}, {0x40, 0x10f, 0x5, "904a862ad0e2d33ccd69e3bc0b4e148f32c1da38d5f5be006a69fbe61e9869be5f7c18c0deb2468dec0e054c85"}, {0xa8, 0x139, 0xffffffffffff473d, "8b59af48bed779b062770554ed0b5e146bab2092eae57d3c5a74e87949baee6b14029660d1b75cb49f3c6b0568d3a0b0bcaa119c64070c96e25f451ea36f83db1fb58c5c3df325e33cd10ca0c2bdbeeb400d6b52f37a967cb6dd727389222f0531ba31d34455fd26f083d307788ed8dc0a77df06a6d5304099dde3ac7258d7061d03aab6f242af4e76c7a7fcc282648739242556"}], 0x2f8, 0x4}, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/02 07:33:55 executing program 2: 2018/03/02 07:33:55 executing program 2: getrandom(&(0x7f0000bf7000), 0xfffffffffffffe24, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000004180)=@ax25, &(0x7f00000041c0)=0x10, 0x800) getsockname$llc(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004240)=0x10) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) membarrier(0x40, 0x0) 2018/03/02 07:33:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000800) inotify_rm_watch(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140), 0x0, 0x0) 2018/03/02 07:33:55 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) futex(&(0x7f0000154000), 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400}, &(0x7f0000fd3000), 0x0) 2018/03/02 07:33:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002ffc)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/02 07:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '/dev/loop#\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:55 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) sendto$inet(r1, &(0x7f0000000000)="cc3ac9812e4bc8099ffcd54d0abc273013becba4632239d323514d10d19b3f4209c3446357372550a2951ebd493c8187436a03fb4f48584d4d65e4214e948f3b48e6e3ea912577faa3d11e315e7cee5f4a4ae542868db2ff80169defb32c5d31a674696f22f054dec00d507b1a2fb714648759c228606ba98dd6d3e4228856f12552bba41cc5e9f94e221a9dd01e0194472a574151b6ca38323915a563d9838e6223a0433613cfe6f26ed9d798acd82e7929a88af3990f5f1010f394280582061a9903e7b47a6443666f4cca0ef95cc939457a7455771f649ed0159f3070", 0xde, 0x4000010, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/02 07:33:55 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/02 07:33:55 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x608442, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:audisp_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x30, 0x20, './file0\x00'}, 0x39) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) [ 50.480284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/02 07:33:55 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'ip_vti0\x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000500)) 2018/03/02 07:33:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") prctl$seccomp(0x16, 0x2, &(0x7f000050e000)={0x2, &(0x7f00001b9ff0)=[{}, {0x9}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', @ifru_ivalue}) sendfile(r0, r0, &(0x7f00000000c0)=0x7ffffe, 0x2) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/03/02 07:33:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="066e046fb13b27f6b98a0a496c6d8eb224af86eee2e0dcbbfec99c54429975c2146f2d7471c70062726f823f00446039068b8185bd52a659eb0fc79308dd7fbb66898d2a1945325c2b273feee2ebc36bfb2e37fef6067b3519e8c1e733ff8a61945c514346", 0x65}, {&(0x7f0000000180)="4fc8e2fc3428396726d9fc", 0xb}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="b6add675e42723052a03e9c3dd4e772fe511fcb9c039c186ada94a542418a5879646ce6790df846681a140dda14bc59c27fe43c455b5350fda64f537962022eec132631ebfacd5b5f50650525baab66f1bafaef07c2cb31aed09c0d6af004b497cfb3f55cbce7807d471306e5b4c05c9bbc90f60b2b5e8a57711778d5e8907be2e17f2ec34c5fe58e1b849637611e6e55a315dc1b34f2e068c9ae9d1ff1a2c628d4fb3f6ac034b53a5bfc29ce7cff7dd09e08d32979ee394", 0xb8}, {&(0x7f0000000380)="4162c869cba52ff6ae2bc5b6ff9d3d9c", 0x10}], 0x5) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x3c, 0x400000c042) read(r1, &(0x7f0000000680)=""/229, 0x10000007f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) bind(r0, &(0x7f0000000440)=@sco={0x1f, {0x2, 0xe, 0x3, 0x40, 0x112e, 0x401}}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x80000000, 0x400400) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000640)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xe4, "666624498b3cef4f5ed335828c6ae7c887cdca632c64b0deb243beccc9a3f98fcfcd6752440d3b0cd94abba2a3335cad169d690e64c68a94e8636836cd812b01bbe0feee5d2c294f16a9b122524c16380bd81bbc410cb6be5a66677e2bafbad9714e2802ca216231cbd03ded95ac2b3021826509f8498d809348f9aa7d92db05a2a483d4d30afa145f4206919502b5d54e97739be62390debe12f68a30578a67dba75f8c3bde521f9524bf26270a09fcfa7709a2f3ca386d4f13d5336996e6ebf85796203d28b23ee4cac0d669af13ef653e0fcbad717dc8563d7ec92720b2ae589d609b"}, &(0x7f00000005c0)=0x108) 2018/03/02 07:33:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="000066823620f975fe885139"], 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0xb184, 0x7, 0x200, 0xfffffffffffffe54, 0x2, 0xb55c, 0x80000001, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x5}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x1) r1 = gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000164ff8), 0x800400000ff) 2018/03/02 07:33:55 executing program 5: r0 = socket(0x11, 0x7, 0xf41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0x1000, "8708fb9f6696976f036e4088c9550da100de830265ec3132c8e05fdb9470417cc6c8edbb675aa95fe7a64a7a58ae11e79223c500ddc7a3320aaa3c148867cf0910b2eca3104b7a82d0e526740aab11a7171f0d53657844e9f999a58b1e6cf78440f69b31735f60e098acb90dfed2b807bb7c037f1f9cc704ee4f360e77d4a23ac99fa294576033d6fc67ace3fee5cc040bcdcb789e8728857e0fdda6247fed9cb5b0c397a73b1afc03ebe85ce3979abda663f881724958d754a5afa2853318b251a11add2ec44c13b484927947f29e9944da6b35870ba92631f881ae51731389a5eae53aeb445c179e03e80f34695a73d412b1d5f11f4010dbf3225824853c36173ca9305e29d8f0e7d3994cb475330e90161623dcb62eef2944db8c09e11a7196c1c379c0376064be6d8a4622eda422253c0ea8a7a318341bac2e4dba20490d405c740d87c18062f3950f736eb5f12e5a2f2bd3a4d2b8b87cbd4a447261d08e456377f6961952ff5df1f28cf8e37039c40aca91406eda75b67cb1585a3ce794d25e0f816474a3ade8b92094d5ab9421e93ee400c194f3ab2436c62389868bbcefe606066b2e0329d2228b2ab972e16f272b6122398cb28ab00baa9f235db7c2d51a6b821112755609d768bc39dfc78ec1903eeb87461cba8ba6b003eeb68afc01a403ca3de968f0556b753486b355b7d96f6bab3f8429c6818083fd7229545329d4f8e61b8a2f317cf87dc62f563177a126bafdf4c7d55b4651c299c33cc535e335537950a2edece61d9cadd2bab38a60f1f3a6eeea94ce36d198e38c6c5fb01dc3fcddac53d2ab458d56119ef6afef8a4f33997c3cfb48613666faf3caf1783655ce92693c41bc26bc46139a7f03d16dc966dde2c74b1ae0bdcc86fc39603701b1c532ebeacec21c01f609066b247ab8975fed4908a7ae5724cda9fba5b4a4d3d6e2f54c3b16c4904aabd1ce9a2da3dcfd3a6c7faf17fcc378aeaa97b0f72165c35dd5829a6c4b376918a971dc65733ed89a8b1fd81763a53fe6e090dc1a902e6324964bbb1c18213789aee9bbbb95cacc1da151666fe70033119ab4734f0a689c0712e65a812cb169dc67940de7fab621566a30736184d72c9a03fa47088318bc03e9c241db8ae0d9cb0a8c61d6090f4e6bdb84f9c91ee467cbed20e5435875462cdfea4b0233d21ee0cd4ce6df34c3ce98eefcec64ae9e67e57a96da2dc72c337f92c3552de31cfa831a7027d9828f4c79ab49972b6a0002484ff5b5f19a9230422614432c09886a03ee74a15c86740f5a6dd5041ee96e4b4fb129507864d72ca5e6afc96a9a4467983b5eecd30fd4fea987c705f49281db8e1d339e29720654f4d185d2ae75eeb504a68e07e9bb2c30549e435c1023c7e8c272e6597037d14e5aff00c386ff1dc6d4bb8b25fd03cf1364e62a3f66404fe85a13357577aa7bd0d388d0548f42098b5eca0c95e37736c9bf419f99e431375c08ffc44ccfbc1522a4687da5c96a5c40e8d4e2c2d6ca1357a78b2fdffb673091ddbac0165dd7ad1319a8c4edea1e89599c52a0769d1cc8e0f16b63131284b3561b53f6a13a0909bcb5b4782c1ee1a61c2e14d1c851cfede631745a99b17435df944657355cbcb7e2c5c94e368312889caf1b09a83f518b86d73111a91162db214e8f5bd452794970ec06c1a8af6377c45ceda8d94002b30ac62123aa12ccd1aa628b0650650965a39012c308c11b4fc7ef299d3670963c6d31d799d0ec8e32ba3c00e0ee3feb6cf2624088121f2c25bef2c9de0ad429cf303ca307a772de24eb6fd06040c9d0dab108b1214003f78afab929ad621854a8b63d5338e75152bab735f57b03b7483a939e41db0ce51b9b50067adc2abf0e94b0adc34195096faa422079b1fc53042e38edf3464bf81d9eba40c6767cab28a4cbb56a0f34d4ea519bf350c5f08005b9cff2d8c5e440c3ed90bdb060de9bf12a5f26e627dab1f50d411f285cda4b6a8bf1cff4b53623924d00e921a82d3f6c0b23bd49c31754687a548ad0014d00b498b865c17d14dce380bcee9a753b081648e25ee9f225564ecb5c3ff2c7d5a16c36329c8977508d2fc754c5d2b3dfd2f455de4edaaaef73c21d9716e4de8ed002c77e93461ac5da75f936a9b1a23c75b3fac65f3844a7fb8d7774701c1a576eab567417eb6c7242b645bc27cebd334f9ecf8338cfb616d385d21918edc8d7d51fa89c87c225e65d3f08be5ec3fd65bee3798f32e29eeb30ad045ec3ecd44c61905deeafae87c79527357ffdab9eae002217921e1733ad8c4705f9ce753bed2727f8775385bf9e76de75b06500e6a967b7ce78109271a9167820f69082fc309ab113cfc8a48cf1450d35f61602eb32a55fc1337dffd3b19d54232bbbaa370605ed8024cc8237ad36dec216a62b469e69c9948923c9d58f9890399c0fe53cb04512d2fe97d7151106fd6af97111ba19a58f5368a7f72328c4c30e5b9b1c080f9c8ad71ba89d102e01fc5ecdb3208d1ee05c899eafa4ef2b28b69647c50585f4b5bf23e7cd20e1f40b7252d36218f65a5921b61c963a967f3e1361a8482d1f223db4416096fcd87831224cc243b623386d118cd9732193117590fa45bf3eb23c502bd5dbcfbaf4bd18556bf627a1f6a97631c19991b755f9a5b912a54f5eec677fdad32044405836a41742bf227bd75442cfde36ca8b6d11f13096aba5e1039ef2a24b6dbaeb9f56c5b2c827716cacbc3f2e61c19309399660f04f556fc7fe3e36d397ae27c34bcbce3b0f63f23126e32ea9b8358fdbb60b98887ab6676c1bc7a323988761e9ae15538620f64c70c3d7a17072f9e4beb2c606143f8922ceec06843081235d5d2d46ba12c3f77c434a487ca7ad94656bb465977b50e99db46d8ed37814ef602cb9cc0fa97285e23b408e0afea182d1c0463742d6cf92c62aee97c7905453a60d8a24ae0668267bfb0cf21793938f3a40eb4c3a4eba63a62144f43b348f20208ee66e876fc6a4f6617a27ef4bf235141461f04b8fcadc1242f86555cca5d885fe2a97afeb7639740c923b054f5e0cf0fa562bbb76315aacea52ad74ea6c66f8ef72cb50faeff46fa246c2826b317d4f58d7cf03c9108c1345b80e4d9c1d116f1ad0cfbd966f4d010d76ff604e66b5c65a70d713d434ddd82e1f4d0b27210bba4e7a2de90d38dfb74e15837e729ba81ad393c48d747cb07949a15d88b43f3a9d71b0f7d43b0a558b0d0091654564fe22300eca9ade3d7fa2b4494f35fccc7a169c19ea445992f714e453d757670238b835bb515c4845816a1eeb86a0ddfc385ae6d14d35accf41a4814393271af9fb4ac9364fe7bc610343840ba97cefae3b2c4a6fec48991b6d8434402550c4d33fc50fba0f241eb68ba97c5630e61332bf56f5086d629e632cf4089c52860be83b131b7e69ab1193be67932fcff047aff408c872884d08387411d023c0be01c4e0878c01e85b4b40ae3321de96ee584701374416ef256fc0382d0aef2f3f0e36afc9c5137689d03bbeaced75f6d9336faaf61e9115ee55945758b082611cea5dec97285f6b5d7fb9ddc0bbec0725cadf5694b92a5877569bed1c2505e08cea76d243d70710e724917a1d8a4b3764fcf48cc26dfcdd05aa412fb1c89877f9ed315c55cda7b172be10fa6330acf7faf0ef6421664b0fd77c3f92f22ef68cf612d6e1f70cadd7627436f10f9087c7c4a83e56597710f161abb4de468dcc87502a8314a7e1b006689982b922f1c2139e65b4336c7edbc9b896a399c7ea0b612e889603809c2d4a4332312a56e3a063e3da5f8f499e3f2c6f14370fba7486476284d7ea35f315add7076cdf9556c45ef44e21e46e6efb895721ef3610ae49cee2e08d5b159934617fef4bd27a266f44fbe4e7bbaef35dc362ff09b0cb3e287b45373f5fa54c4a4d8b1fb04141ab5df74c895056db0af3b0664d742880077d6e7257472eae6c892d2288e2af33d533527caafce6ec14a7c4a6577192879389ab86cab2bbe633450fb23a871a5dd116a39e1af9ecaacffa91bfaa9dc74878b42a6996990a37b42bd983542cb8db938c7f41354d7352a70481136dc9c1fe1021ed0d29a661876842abcf9f2b569290dd01831da59ab0c0cbf460fa90979e75c81a7ba19e6c6928d03712fe180eb7b270ab3e2bc1f1ea51ea62f71274d5ac9a76c77edcd6a95880ed27e9d0177a93c51d023611bf0435a4df5d46f375f014d57b1523c78de7f3287d1fa70ead98b367de30e214a0e3511e069700e31c40db1779f64fe420fad62c5c09d4f5be7143fb0e19c2f52c472818d49755c494c111646c1cf81069d7e2ddf24efca6fba74a5f9e6cc6ba587f73c45cae9de2c010ba22047360b359c5ab008b3094e2161e7ffd8962dff575a8da784834644691e0cae033338efc0690140a3b581178885e823480d9f548ec2dc4610da3301e4148dee0741869b707904b59b8eca5a5e7e74c4a4786e902b569cf8345475511cedc1f2b07d7eeb479fa6858723eb271f4f3c84a6cc30a6a05c0d3b537a7b352900b3cae3f66be140cb9fe98294cd62d04836633623b70bd332f2168724ed29eaf5e085f4c6e2dba2567e5e5ab47f7c9ac98e2d7e91a7bd7fbfa65cff235b64ba77583bec80db9781820807e694ac9310e73237b7b5dd1ae736a981659cb1d0c0478e5c942719e99df613b3dc5ac9fc2a42917d6c3606a1af4d745de664970ebdd0c55932d804c54156e18a726dc9de9b53b3729660058486e07b908c4ed2f9e92e15da879cf9a1f541af524c5d4541587d38c28d87fbcde52e29a08bba1a585a1086500a3f2313c779b9a4d8f302b12cd741d1232f1c2659df4a5f21e5f4317376f7ad5f5cd519cbd9c9c1493f782dc2b2cae35cfa6f2e7a124ca62ea31e850393c6c7c75d65aa3753d75ff8ebafbe00b6b9ec82d809b0b885e61021a3db9a0ef039388216f64171eba98631341edfdf542eee560cf8bd255d627b0da0c4287614a0eabf164bb1a44652235060433ce595f27f36a07397a6a03726be0605d3d07ba0d9a42fa39a758cbeb863d429c3486983d02cc79825d9d15061b9b0c9f15b2b9ff93ebe628f802e700c3fd0e571e84907334c40f95ed38678d1f3e26bfba299053b120b5e479424433151198e3ee0fd6dc6bc23bc4c6677d32cabc1a99e8d69838f844d19025b635c08d57b747a12ceb67036c69ad89bbea60f6fb2d13eb238797228593a41c2b49f53022b3425936b76c0438d5c3c6449714e449f83d13bcf60de2695da2f878b62f05bbfbaa70aebb71ec566a1e46d1399f83a2bed93d28e94c12e19738a39cd4b819efc0e2a1873b4ddb0e0a711980ed3eddab6853bcda146df6bc4f8405cdbd2e99ee8c7d367b2a947b6efccfc0da171a59ddba56c4da960d6659281c4534689c9bb8b78d61c16dee6fd5b2b76dd77a345dd50fe14b938ff78a71fa33a8c483fab26392d64bad9590e9ad67bd24f267b7f2f8b459ff93074f3c417d88ad0eb9e5f6690858cd2d4d0bce0ef16458e3db5b8de12fa5e866f5a01edc60d5a428a2baf7765bdd3e12ee6efb58afeb84fdfb1327d7c8a324ae817f9484b9bec2f8d49286d29917c8275bb1fd22dddc1223e452b91e5251d53a935fe5d3d2f418e13abbd9b89d0dc5e6481fe561253bf5db13beeaa760804b7914bc14df87a695e26b862fb3cdd1a7b246fb7e03a4fcd69842c7d67932d81a10021043a960a72fb61c02d1d52d457fe9884a3c9dae36252a972019cbd7dcb773e7a60a51c99f44fe4f17a914d99a612f785e3ae7f534a5"}, &(0x7f0000001840)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001880)={0x0, 0x7}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001bc0)={0x2, [0x0, 0x0]}, &(0x7f0000001c00)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c40)={0x0, 0x6, 0x4}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001cc0)={0x5, 0x237, 0x1, 0xfffffffffffff000, 0x200, 0x9, 0x7, 0x9, 0x0}, &(0x7f0000001d00)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001d40)=@assoc_value={0x0}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002640)={0x1ff, 0x2, 0x8009, 0x6, 0x8000, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x9, 0x0}, &(0x7f0000002680)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000026c0)=@assoc_value={0x0, 0x1}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002a00)={0x0, 0x7}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002a80)={0x0, 0x6, 0x30, 0xbe, 0x3}, &(0x7f0000002ac0)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000002bc0)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="667fb69c78768562b526492f9c42e8c7f4a6b88b8b2e96479dffc08bac6a7a2f400f58fb59889d046aaf4490637dbc62e8c10da93d05e4b38d54abe6840f05c370450db784fb641eaa0bf0b3bf0dfba95af05657f68ea9728d38ae4c084b299a7000e487", 0x64}, {&(0x7f00000002c0)="107581547ccf45a8d2f67ff1b4aef746c2abf1117ed927c6ca879c691a7bc08e8421e55c08eb60e654377957dbc2c69947fef9ea3c063f93d93df5ae7f087f5a3980f973ce3f1ccbd78102ed8f946441b5b531985467c9d7d91a54e02883b29fa5a5966c51a2a3ecd6bd02584fe83d384b169cf14eb99e480d1416eaf43e0fc8125d04358f9a3521d967e6e5ccea2a346515a436556b4fc77816b5cace3e412a1e6940d678f706d025df83827c9feafe66ead9e48d9dde7e0e66c0b506712992f1b60a4f7186e727a2e1a71a19bbe3666da4c54d2251ae540488e6259f39", 0xde}, {&(0x7f00000003c0)="fa30b9ab8b6570fc806d8bf99e8684ae5e0218d71af5498848bef3d485b7e45a4efbc80a80b60dd5282c550f4081468549020ffdaaaa80edaf96ad962f469c64370f49db61e6b70e03ed7eee25ebe33a89d5b7c286adf192649a656d917497540ec4a97d47", 0x65}, {&(0x7f0000000440)}, {&(0x7f0000000480)="bedd03c45849b70809d44f333d2ecbed4d453e6dd73bab336b1f712f22782c3d51597c9858e7a31ee537de740fbac300bdfb213d05053f1bf18d9b53eb0b17113763c251048cb3c7", 0x48}, {&(0x7f0000000500)="35289255bb908abea5fa35f0d2745796736f64187528202420c8ad6da8cb153ad30c73cc277516641e827e7b638236c8bb6941818c14123e44b34385fb8f4180a466afcfb07088aa08013c0f58f22711f4d9968f4aa87c60fb3a89b9f8a1cdd7d37af5dfb961e7ed419616fd0a1114296206b63732503c65ac6011e57ba2ebfa88962c218704683cae0b9909e38ab3b2538e0d283d4f9857ba406d4b8018c463f5c1e5f5bdd174338ca5aae6475934e0a87646bbec3cbe8abbc4880240c79bfc58c9504787e4b9bec18a6537592c8a5e511f79e601c26c3ef9ec651efd57257d", 0xe0}, {&(0x7f0000000600)="57e843b3d9bb73f859e66cc504413fc9d4f50ffa7a15d6e3049f4c3d15dccaa2937ee45507e5e3cbd15ec634c07eaf75455e2d3c92774e395e77a687a6f0eadb383bf28f7c014ca47b4d12", 0x4b}, {&(0x7f0000000680)="818b76b05fa2e4776fb307bfb7c67a1f281774088a8fa02bfd3282c30c975993760f3e9cd0a917576d77f22b71756e975e6760285e08615d462f397cb3d862e1a450ca80c60498e46969e1801463f4eaf9b600e535459810f16b1d8aa4d631ac3a", 0x61}, {&(0x7f0000000700)="7d54c469ab83556aee0077884f01", 0xe}], 0x9, &(0x7f0000001900)=[@sndrcv={0x30, 0x84, 0x1, {0xab9, 0x6, 0x8201, 0x3ff, 0x0, 0x4, 0xffffffffffffffe0, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x800a, 0x8, 0x238, r2}}, @init={0x18, 0x84, 0x0, {0x19f, 0x3fc00000000000, 0x7359704d, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x60, 0xd4, 0x1, 0x7}}], 0xc0, 0x40}, {&(0x7f00000019c0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000001a00)="12815ae181a8ed6cfdbe11352ee628b521b543a419a7f62a85f4d0ad925341587a0cd2b307561f5757f96452014161ab17fe222198995b95130477f45185e45d1e4063b7f24bf12a9ca115a2ee02ad36e018287e8c1162804262815cc6b9f52f49688012a8c0281f8d73ea89bb8c0ed17d0749186c27ebc6ca014bc913400175f76ab3993fa7afdc599ddc1475488b72e5d4fd746f0f717d9dd2b968ed16c34b7b8b40d12099d1795caf5a77bb12dfb8b231041a51534ac3654d89b0f27fe7ebfb7831a6de029a47ad8623613cdc95612b37af7e1c295b19a46e7b784ef05d496c2254e260c02d5b4d1cdc7de42808cc76abbe0180b571", 0xf7}, {&(0x7f0000001b00)="2c37a8b1c9f7bb772e6968cb0683f6b4e020e7da611f2588fb2fc29fa59b5523f0b7c58f2e7a30045ef7c12dc7b5af0f7c5ed90560818e64491ac3175f3afab2e4db93f7eaa7564c36db82f73cc1fe4f0b7bd3d19097d2cc", 0x58}], 0x2, &(0x7f0000001dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x8, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x7, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x65, 0x0, 0x9, 0x7a}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfd, 0x200, 0x1b, 0x2dc0, 0x4, 0x0, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7, 0x7, r6}}], 0x120, 0x4805}, {&(0x7f0000001f00)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001f40)="bc77b312625cd582095d4bb458f7236a4c4ebace3a416af5f0bba50f90456187a95427fb1bbc90e246ac4ff8a6c46ec8d2e4f91ab68932798f2be376c86eb4e85b5db3f992b40e113c06d598937e3c3cdea0538473b5681a1c2bfa970c6dba36468bf894be24c75f1f64b0e7323f42f7a1b958793f967d86343f86294c4030c31172c70d37a5f716bf862bbce4195ea7a0e9110d478cac47d468100035f7f7e760dbe9d155888de086cf44dbc743ca66355106a9f8888fdfc57eeab6706ad6fb9c61e9792ae3e87fc171217bb161b41a3f8ec69fdc4c1519422e9e50be799d7252f161766669d09c", 0xe8}, {&(0x7f0000002040)="4eeadba297732212148865c29fbad41f6e5a35d5a68cf958809f0233e77bc653b053b74d27325f6735b49317cd0cdb3594f36522eedfe27ab8229a41c461a9d0dc8de9f164860fa483e99ac158e60636641588d53f9ecc30dcbb477d3fe2890c89bc7c28ef434ca5787611f1ee09c421e168907e269389157cd67baf76666a27a6ce699c058d025f250c37356db59de2dc8d2d46f071ae17563ab68fa0b498fd75a19ddb2181a458fe25fcf28a03880518689775e000d803c42d1acc94d3ca7722f8d70d1e427c3da7c3a78a0b507acb14817088046b9530048bc5fd7a6ce3920471f10433e04296f1ce472115fbc0f49aaecb868496", 0xf6}, {&(0x7f0000002140)="692b605c567cde7950544630e20ea98a0642536a960304f9484829cff2147c589a8ca6c7ea4aeb22a2c26de5f57c35a063cab608", 0x34}, {&(0x7f0000002180)="41cb49fe2819da85f4e4f22d80e9f4ae217b018eaaed79670fb1021e57efc6348c326fa28efbe93fec19ed1b2c3cf009d9e81d495eca6275c98ad24f7567f676b65fdfaedce211acba00b7dad3e674f7660fd63a60b4e872e243e3b617e6a567220f373613ca23aee12a5b40c9c818b361eddb83529c0ec256a7310cc4e90830e07c743e1052c37cdf575190da0a04c70a5d9eace6d4b1bfa12c8838e382e7b1fec40f2f66924364cd", 0xa9}, {&(0x7f0000002240)="66e86ee92bb52ab247c0b280a624eda944214284aeac6abc51b121c844530aa429743f37d482ebb17ec7292e247ff441b0b70da42ae5ef7a864b3e1843e9935c5bcae14b1dd248d40f8cf33528658302921435a6afc9d5d9122d43e092de1e198dae9e875a1b6247fb5fdd331914bb84ce79950337dcbfccbf084860cc5871286887288cf82ada1d4b44266f0c5101a253ddccf7c4284842531e04575cce4929d5825ce2bcc966b297fb03147013efb44bf2a0f34f2cfa033b5d4e93cbec9a657ef7dc484e37fe9c2128775133536413f6", 0xd1}, {&(0x7f0000002340)="ae1ee9c6026358913adbf33262788903cb923c6938f1670096102157ce6382c814", 0x21}, {&(0x7f0000002380)="ecc62f2a0c683bd41d0304e75ae951d9a49278cb6b1f46c4f282099c5523870d91b8df8db1242ebd7b285fd3c2f71dac210b592dd3a36d9c512fa11bff42bfda9b5349f3a829062844225b7d4ce06ea208e752936a809580915604e5d632c6e8e7c94498905ecb58690ec7908fa28a42ce47ca1660232329cfec61afc39a474eb5111281e474164e7de7e52bcf12e2b12d1413f0eb5609575fb37bd31d2b90f17223471a373aec64eb8d491ac717e2e7ca0aaf3914818cfc3214e0dd1b0523881365dbb0d6890955051d3534e74f14cb2e89ad29d7b6a27deeb9bd6dbd10d481a7a12b1d11b73d4c", 0xe8}, {&(0x7f0000002480)="4032f22a8807070f612ebb070465c682d7df7f7981f11b1714d378ac5110d932a14af6bf7ad8be2727e3137f4b7eb7d31bea8dc10b6010dba642ef1a01701f334bd1b4088574e9150b7b9c737ad6ef87ec48dcf2d79921601bacf15082c5eee109ab1fc64d1d78473a1ea567ca33b07c06de64fddf33b1374ee4d7cf4d0b52f8", 0x80}, {&(0x7f0000002500)="cf01e7f19a2e8af7193783b901ae300a143d4ef4fe1ff8ecdfa5762dcdf860a0e6981c330033d93caf08f40b8f2e9ef3cffaf8d12cb36051092e409cb4ba7d5d1e3afdd8c682af3b505f9f6f667ea27fc177e0b8c0dc38f31aa65fab16bfc37e64752086cf0ec4b9e4ef9dc4dad397cb381f2c", 0x73}], 0x9, &(0x7f0000002740)=[@sndinfo={0x20, 0x84, 0x2, {0xdefa, 0x201, 0x1, 0x85d, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffff, 0x0, 0x8000, 0x0, 0x100000001, 0x1000, 0x4, r8}}], 0x60, 0x4000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002800)="5b949497560f79a97abb3b1b48f5fee16182f20231ea6f00584dcc8f4c42c85d6e135fe3a672b88749278166b630382eebacebd43e9c00b87e47cad19eafd1f3b8a0548fe422e4a20a1b409a1cb7097e2e0e31214bb9aeff8af398173dcf2f97786e8618acc4d697e290a82dfb3d1bacbffe66dd1ad059e8abde7c4c93fb6dc6212a5e108aa8add3e60d1c8b7a", 0x8d}, {&(0x7f00000028c0)="cc38ae25230b9d1edbf99342e71214086370791f39e5c5574c8063e9a1f13fc55efa590c9151111afe89245b2b195c5a9ea1a48807075da0ab284f15d5d16fafe6c448269809daf95bd87b28a4bbdd2d2f1147916a95604a59e6e640c894124b0b349c5a923abf6e610b8b85c6d15ff3bb519ff121d317e75f6c6cf1d4058fb373d92d489c1ccbf88eb4f658af951fe486ceaa5fe4d9cb0bd01c043e1c111230a9671a332631c4eb00c167cce830e9e1b434c911e9b3724e3706631e991fa901ca312b6f5576d5bd132c0135771dd6b9b7ae38236f6f40b7cef876d33d8e6a9d27f819551f35dfc409711f40b12107cd4a4bb2ce", 0xf4}], 0x2, &(0x7f0000002b00)=[@sndrcv={0x30, 0x84, 0x1, {0xd, 0x8, 0x8000, 0x3, 0x7f, 0x20, 0x8, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x1, 0x8003, 0x20, 0x0, 0x7, 0x1, 0x71ea, r10}}, @init={0x18, 0x84, 0x0, {0x64, 0xff, 0x2, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0x7fffffff}}], 0xc0, 0x84}], 0x4, 0x8010) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x43}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0xffffffffffffffe0, 0x1, 0x8, 0x7, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0xf3c, 0x1, 0xffffffffffff4e41, 0x55e, 0x200}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r11, 0x8}, 0x8) 2018/03/02 07:33:55 executing program 2: socket$inet(0x2, 0x80a, 0x80000002) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/02 07:33:55 executing program 6: r0 = memfd_create(&(0x7f0000000080)="4db7c2a2a9720befe57934d4f7b6c11cf544afde0d626b1eda07f56209646819746e453944c108ecf74b5deb2067463552b7bf4be2de794067be08524adea8fb919d0482f18a926b646659b92f4999f369204f6cd8ae07fd656221a30e061bf4fa9650466f23a62d995db856", 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x11, r0, 0x4) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sysfs$1(0x1, &(0x7f0000000240)='cgroupcpusetppp0^vboxnet1\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x6000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x100000000, 0x4) 2018/03/02 07:33:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/193) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10000000000, {0x2, 0x200004e20, @dev={0xac, 0x14, 0x14}}, "6c6f00003bea00"}) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r1, &(0x7f0000000100)=""/229, 0xe5) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) 2018/03/02 07:33:55 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x7, 0x4, 0x5, 0x2, 0x9, 0x5, 0x8}, 0x1c) 2018/03/02 07:33:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/02 07:33:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000003000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000011ff939bea5bf3c3c505e2af40f548ceaeaf8018d0e4269510c4f3b343561d04fe87a038ebe71a7ffed33928d20971ba885689966227dbcca107345c0e6463dee0168c30d340fb4ec84ac1af9ec1adc3649879a8b8225efec11ef971c165736d5d1ebbe81be12b7360b5bd0c7d1d167beac2a81095a14c7ddf369e228be6543a60d3dd3360cd64a2a9788945e6232f40a84fe8930f761e8da542b190b5a1e68e18b908e2de848e17dbbbe9f61dff3fa1df9cb42d7b8a6dbb3a0d44c35c90670130f1e10efeff82f59b2ff5cd02e7675b63985c4ff454d2822bda9b9bd67d7490665eee5c99cf71e04c49ebfaf868080e9f7dd9cf81c45880b8c1bb2afc6660dbd20a144944d8f836af5ca887ac1b5fd833d63e6ef2fd5775eb35cef86f04527c26106f5348133348a4b52abf8bcafc32dcbeabd51efc2037c0073cd295e05a8e150eafc3e93096f9cdfe0776a9a6a7448a6143d8457da0e5428"], 0x80}, 0x1}, 0x0) 2018/03/02 07:33:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/02 07:33:55 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8)=[], &(0x7f0000000fe0)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x2c) 2018/03/02 07:33:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1000000000080, 0x0) r1 = dup2(r0, r0) eventfd2(0x6a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) 2018/03/02 07:33:55 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x4}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000003c0)={0x400, 0x1, 0x5, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000580)={0x2, 0x1, 0x7, 'queue1\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r3, 0x80000001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc3, "adf767f73b305a01e166305ccafe30dfada2810a2b0d9c5287db579a89242565a5cbce5db63f857fe18969847c5cbdd2912a078ef1ca862259e0e27bd0bda9399e255ee0883588bcbfe49fef1b1a8128c2750e42ec2656caabea50394e69a19ec325c924f2332b63621e6bcaa9b57e7098f5b9cbce7d1ecdb6faac42205d81c8322de5c99c65d3a5451773fdd01bbd325c2ea30ddea6b872a1712d4670e6e8366da9b6eb7d3d1c001e6f4a7fb17afc9608a9b504655affb94d5fee4f21f6e8e96a055c"}, &(0x7f0000000280)=0xcb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1ada}, &(0x7f0000000380)=0x98) read(r2, &(0x7f0000000000)=""/229, 0xffffffb8) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000006c0)=[{0x7, 0x0, 0x57b5, 0x40, @tick=0x1, {0x41af, 0x74b9}, {0x0, 0x100000000}, @quote={{0x6, 0x3}, 0x35, &(0x7f0000000640)={0x8ea, 0x0, 0x8, 0xea8, @tick, {0x3ff, 0x1}, {0x0, 0x7}, @control={0xffff, 0x7, 0x177}}}}, {0x9, 0x33fa, 0x8, 0x10000, @time={0x0, 0x989680}, {0x2, 0x2}, {0xfffffffffffffffc, 0x48}, @raw32={[0xff, 0x7f, 0x100000001]}}, {0x8000, 0xffff, 0x2, 0x8, @tick=0x3, {0x4, 0x9}, {0xad74, 0x2}, @raw32={[0x8, 0x1, 0x7]}}, {0x100000000, 0x101, 0xa34, 0x8, @tick=0x3, {0x3, 0x3}, {0x3, 0x2}, @connect={{0x0, 0xb75}, {0x82c, 0x7}}}, {0x8001, 0x3ff, 0xfff, 0x8, @tick=0x1, {0x3, 0x8}, {0x1, 0x3}, @raw32={[0xdeaf, 0x0, 0x9]}}, {0x3, 0xfff, 0x1ff, 0x5, @tick=0x7f0000000000, {0x0, 0x100}, {0xac, 0x1}, @control={0x7, 0x9, 0x5f}}, {0x6, 0x0, 0xfa96, 0x9, @tick=0x5, {0x1f, 0x8}, {0x1, 0x1}, @connect={{0x1, 0x8000}, {0x10001, 0xe09}}}, {0x80000001, 0x3ff, 0x100000000, 0x1, @time={0x0, 0x1c9c380}, {0x10000, 0xfffffffffffffffd}, {0x3, 0xfffffffffffffff8}, @connect={{0x0, 0x80000000}, {0xe986, 0x5}}}, {0x400, 0xe91b, 0x1f55, 0xef16, @tick=0x3, {0x7, 0x3}, {0x80, 0x803}, @result={0x9, 0x3}}, {0xab1a, 0x8, 0x0, 0x20, @time={r5, r6+10000000}, {0x16, 0x99}, {0x3ff, 0x3}, @result={0x2700000000000000, 0x7}}], 0x1e0) 2018/03/02 07:33:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x400000000000, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f806ffffff18ffff0000031dc5d86c814a008300e9aed7b6fcc9bfe2e5b3181f16ef7dc14b2caf7e00c50007ad") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x8, 0x1, {0x1, 0x1, 0x53cc, 0x3, 0x1}}) read(r0, &(0x7f00000000c0)=""/36, 0x24) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='oom_adj\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x6) 2018/03/02 07:33:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendto$llc(r0, &(0x7f00000001c0)="b607dbd6aa8280ec5a7eaabc7484230c90ce1efad8c1bbce476752ea2e3899d554e85aaaafec53695c644308f242697bf8668c60ad99067e5e400d7e391191802efb004622b946a114c712109a2d661d4e0adef0c3f8fcd83c6ee4420226c935630734f59ca998248ef0fd8126ee8f4fed4f65bc7ba58ab32d20469faab5adf0c4340523b8e1b0f5dc0cb2e6510be3b417a4bf91ca94d23710eb227b7154ceecaf286ca3991627bf4375bd394bc171b8adc136a792987c544ba38f8e188e", 0xbe, 0x800, &(0x7f0000000000)={0x1a, 0x15, 0x1, 0x4, 0xfffffffffffffff5, 0x34, @empty}, 0x10) fcntl$setown(r0, 0x8, r1) accept$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x1000000) 2018/03/02 07:33:55 executing program 6: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) recvmmsg(r0, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000500)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/48, 0x30}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000000480)=""/120, 0x78}], 0x7, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000000580)=@hci, 0xc, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3ff}, 0x3ff}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/12, 0xc}, {&(0x7f00000009c0)=""/86, 0x56}], 0x4, 0x0, 0x0, 0xffff}, 0x5}, {{&(0x7f0000000a80)=@l2, 0xe, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/178, 0xb2}, {&(0x7f0000000b80)=""/60, 0x3c}], 0x2, &(0x7f0000000c00)=""/156, 0x9c, 0x7ff}, 0x6}], 0x4, 0x10000, &(0x7f0000000dc0)={0x0, 0x1c9c380}) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0xffffffffffffffbe) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x2, 0x1f}, 0x10) 2018/03/02 07:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/02 07:33:55 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f000097bfff)) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) 2018/03/02 07:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000001) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x32) 2018/03/02 07:33:55 executing program 5: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8)=[], &(0x7f0000000fe0)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0x2c) 2018/03/02 07:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/02 07:33:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000000004, &(0x7f0000000080)="d62bc1c7e47103ce120334a38663c96c74379c1b48ec8212ff8f4761146ac2c4af5a49470bed4a68417bbb783166", 0x5e57) 2018/03/02 07:33:55 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) set_robust_list(&(0x7f0000000000)={&(0x7f0000083000/0x1000)=nil, 0xfffffffffffffc01, &(0x7f00000be000/0x2000)=nil}, 0x18) ioctl$int_out(r0, 0x1, &(0x7f0000000100)) 2018/03/02 07:33:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x27}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) 2018/03/02 07:33:55 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/02 07:33:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x1, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x2b2a) 2018/03/02 07:33:55 executing program 4: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000140)='./bus\x00', r1, &(0x7f00000001c0)='./bus\x00') mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) mkdir(&(0x7f0000000040)='./bus\x00', 0xe0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000340)="87510160185f9f8e59") setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000300)='ramfs\x00', 0x6, 0x3) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) sendto$inet(r0, &(0x7f0000000200)="9b6a4536317429208b34ed232e9012950ef7b2c302408c6af825fabcd91a35105aa6b199043f3293ab67f83f200f0aeea6988a4828d06f7661675a8855ecb5f58b98776064a1bf9a6c9681a0247ec59f3931bed5f77326eb32db15b4b49fdd65cf03c7589af03c81b5738500959c039871a1a2ed1e5c02e62b0ab2cf751a29ae8366f8134f70734a49804f66c2c5944a26979315b1e3f2885b4801abd7306f15e70cf121a609ffa842dd78b2e08c6941bbc8370539d354d94a066c27000460da589592c3e6", 0xc5, 0x20000000, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x408000, 0x0) setns(r2, 0x0) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/229, 0xe5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) 2018/03/02 07:33:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f623591dbc9cb53aaa79b8a9c4d21247eda4e0c9584ed9321105b0ea39185b", 0x1f, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x4200102) 2018/03/02 07:33:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) readlinkat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/106, 0x6a) keyctl$chown(0x4, r1, r2, r3) write(r0, &(0x7f000020e000)="240000002400ff00000004a500367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vlan0\x00', @ifru_flags}) 2018/03/02 07:33:55 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="910000003cd379e711f6cfe420af62721f8d6a4a8cca2e0b7131877ab405c1f5253eebfd3c648ce5b06f0cacd3d72d4ecce77e6d417c4cfb70700897b7c28e8d7f65739405f3ac833987fb2319dbe9cf082e114bd3a380ba70613751ced1db858bf3c6413a6ddb2c95e959992eeda855e1b92f44d7d6a32b47370d9f0895a476024691545e76298485cbb366b75d70825bab79061c976b61b513f9cfd47fb9d99c0bbb8127de43a924e5377a00fba962fa422d634b1af935a14978acf1cab92c97cf3b3b30b92059c0275856e7378889199d6fd1e30b7a7220418a248d42cb3186d19b31d07c29c60000000000000000000000000000"], &(0x7f0000000000)=0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x489, @remote={0xfe, 0x80, [], 0xbb}, 0xf31}}, 0x81, 0xffffffff}, &(0x7f0000000340)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r1, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000180)={0x11, 0x17, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) fsync(r0) write$eventfd(r0, &(0x7f00000000c0)=0x100000003, 0x26b) 2018/03/02 07:33:55 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14, 0x800) fcntl$getflags(r0, 0xb) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0xfff, 0x7, &(0x7f0000000000)="4da864b8b863621eb691829ee996f46d951f48168f0a9b937d754edcca481b82a8d13506305acfbbf62b1f3a477a37285e5d73e6fe6e9bf6ab341b26f7960745c945ee23643c34c43f82093eea1ac07bb6cf90af0d", 0x55) accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/03/02 07:33:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') fstat(r0, &(0x7f0000000000)) readv(r0, &(0x7f0000bce000)=[{&(0x7f00002e6f44)=""/188, 0xbc}], 0x1) [ 51.072438] keychord: unsupported version 3 [ 51.085528] keychord: unsupported version 3 2018/03/02 07:33:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'yam0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0xa0200) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000380)="e5ba31aebd6f1f84c0ecbfb0971c7ad98e3953132e2a3452b6c9f94f91e3634c697e1f306d56efabfa9a61fb4aa81fa6190dd7226c60f95ccb03b55827daf4e64b462e3d3160eac3f487feb039e7dd1c070db15e63917ba1370cf4ecd8fd428a13c5eed7cd0070abc434cca5112a003c8c5cc7e9d0ac4bc21b4eeaadbc16cec39d3e4f92eea9473bf3ff03a9e5e38f3244a8f24176c0495a54199af5735e11e3d3c51c7fcb") fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000300)) prctl$void(0xd) shutdown(r0, 0x1fffffffd) accept$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/02 07:33:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/03/02 07:33:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/llc\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x27a6}) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/02 07:33:55 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r2, &(0x7f0000000000), 0x8, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x400, 0x8001, 0x20, 0x8, 0xed}) 2018/03/02 07:33:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x2, &(0x7f0000000140)=[0x4, 0x100], &(0x7f0000000180)=[0x4, 0x3, 0x4, 0xf6, 0x6, 0x71, 0x800, 0x0, 0x2, 0xeb3], 0x1, 0x1, 0xfffffffffffffffd, &(0x7f00000001c0)=[0x3], &(0x7f0000000200)=[0x8, 0x2, 0x4, 0x3, 0x5, 0x80000001]}) listen(r0, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0xc9) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x8, 0x0, 0x0, 0x0, 0x0, 0xc6d2}) poll(&(0x7f0000000000)=[{r0}, {r0, 0x2}, {r0, 0x440}, {r0, 0x80}, {r0, 0x89}, {r0, 0x2000}, {r0, 0x5765bd36bcb01fec}], 0x7, 0x7) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="69f577eb418a1e46be00000000000000", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", @ifru_mtu}) 2018/03/02 07:33:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x40, 0x2, 0x4800000000000, 0x5, 0x7, 0x80, 0x3f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:55 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000140)='2', 0x1}], 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:fuse_device_t:s0', 0x20, 'user_u\x00'}, 0x2a) 2018/03/02 07:33:55 executing program 6: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x5}) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/02 07:33:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/02 07:33:56 executing program 4: r0 = gettid() r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000010000000000000000000000000000000000000000000000000010000000000000000000000000000"], &(0x7f00000001c0)=0x3a, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000200), &(0x7f0000000240)) prlimit64(r0, 0x5, &(0x7f0000000000)={0x100000000, 0x100000001}, &(0x7f0000000040)) r2 = socket(0x4, 0x80000, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) 2018/03/02 07:33:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xe5) 2018/03/02 07:33:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000300)=@hci, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9bd, 0x2, [0x9, 0x7]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x100000001, 0x7ff, 0x9, 0xf3d, 0x8000}, &(0x7f00000002c0)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff85) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="9c17b50f5f98c4cd378df27c34635c09fbb3a32ec5b305c82bff1f660e93527ffc65438211e4176ed2d6459a44f44f3d45b69f9d8f54d7739dc34e2f72dd169b0971926c65efa43073c318163bc3242e2fe70cbed53dd95ea296b1991ed0935db3ce", 0x62, 0x24000000, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) shutdown(r2, 0x1) 2018/03/02 07:33:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x40000000080000, 0x22) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000380)={0x6, 0x2, 0xffffffff, {r3, r4+10000000}, 0xfff, 0x10000}) unshare(0x3fd) syncfs(r0) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x64, 0x9, 0x7fff, 0x100, 0x4, 0x3, 0x1f, 0x31ac, 0x100000000, 0x0, 0xd4, 0x8000, 0x6a1, 0x6, 0xb7]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x898, @remote={0xfe, 0x80, [], 0xbb}, 0x6be}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e22, @empty}}, 0x50c, 0x9, 0x2fc, 0x7f, 0x29b3df3e}, &(0x7f0000000280)=0xa0) 2018/03/02 07:33:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/03/02 07:33:56 executing program 4: add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000001ffb)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x2, 0x100000000, 0x5, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x9c3}, &(0x7f0000000180)=0x8) 2018/03/02 07:33:56 executing program 0: rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0xfff) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="91e689050000000000000000000000f203c17b000000000100000000"], 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}, 0x8}, {{&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/34, 0x22) 2018/03/02 07:33:56 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f0000001040)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000010c0)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) getgid() ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) r2 = getpgid(0x0) ptrace$poke(0x5, r2, &(0x7f0000000200), 0xfffffffffffffffb) sched_setscheduler(r2, 0x2, &(0x7f0000000240)=0x3) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00000001c0)=r3) 2018/03/02 07:33:56 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) ftruncate(r0, 0x2) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = signalfd(r2, &(0x7f0000000040)={0xffffffffffff7ffc}, 0xffffff60) signalfd4(r3, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/02 07:33:56 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0xf6d, 0x4, 0x7ff, 0x7ff, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfffffffffffffeff}}, 0x0, 0xd71}, 0x98) rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/02 07:33:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x7fffffff, 0xab43}) getdents(r0, &(0x7f0000000ea9)=""/407, 0xfffffffffffffed0) 2018/03/02 07:33:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x7fffffff, 0xab43}) getdents(r0, &(0x7f0000000ea9)=""/407, 0xfffffffffffffed0) 2018/03/02 07:33:56 executing program 4: futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000940)=0x805, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x84200, 0x0) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/168, 0xa8}, {&(0x7f0000000380)=""/74, 0x4a}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/236, 0xec}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/58, 0x3a}], 0x9, &(0x7f00000006c0)=""/157, 0x9d, 0x3}, 0xfff}, {{&(0x7f0000000780)=@rc, 0xa, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/99, 0x63}, {&(0x7f0000000840)=""/214, 0xd6}, {&(0x7f0000000940)}], 0x3, &(0x7f00000009c0)=""/252, 0xfc, 0x8}, 0x100000000}, {{&(0x7f0000000ac0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/95, 0x5f}, {&(0x7f0000000bc0)=""/87, 0x57}], 0x3, &(0x7f0000000c80)=""/16, 0x10, 0x1}, 0x401}, {{&(0x7f0000003e80)=ANY=[@ANYBLOB="00000000000000000000fc258cb71162e66b443162846950dd5caab4ee8857002957805aec8180b3170136ec18bb247ab3f435cc7aeea3bc30f9d1cf4d607e0386c2279fa6d25f070c09410fe0cc0eea963053a6c98e63d1b693cc8d35dd5083aec50da46e5ea3db4c553b6d469536df465d6f5ccd10b25a90be44797698779cfbaa8dc1fa7f553a9b7ea2b1bcabf69baa686570f623dc3f897b29e163d957cb9e68536a91b294351bdc6efc42691a8a36291c67afdf0c446561a0f313545c43b32bb2e022d9511a90a68dbb1a97c641598bf020594b3f3434f14a16d824a7a3d265e27c4170f8d39e05020d", @ANYRES32, @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'], 0x26, &(0x7f0000002100)=[{&(0x7f0000000d00)=""/80, 0x50}, {&(0x7f0000000d80)=""/104, 0x68}, {&(0x7f0000000e00)=""/141, 0x8d}, {&(0x7f0000000ec0)=""/182, 0xb6}, {&(0x7f0000000f80)=""/64, 0x40}, {&(0x7f0000002000)=""/45, 0x2d}, {&(0x7f0000002040)=""/20, 0x14}, {&(0x7f0000002080)=""/107, 0x6b}], 0x8, &(0x7f0000002180)=""/4, 0x4, 0x9}, 0x5}, {{&(0x7f00000021c0)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000002400)=[{&(0x7f0000002200)=""/63, 0x3f}, {&(0x7f0000002240)=""/120, 0x78}, {&(0x7f00000022c0)=""/108, 0x6c}, {&(0x7f0000002340)=""/117, 0x75}, {&(0x7f00000023c0)=""/13, 0xd}], 0x5, &(0x7f0000002480)=""/141, 0x8d, 0x9}, 0xa}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000002540)=""/151, 0x97}, {&(0x7f0000002600)=""/44, 0x2c}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/213, 0xd5}], 0x4, &(0x7f0000003780)=""/114, 0x72, 0x6}, 0xffffffff}, {{&(0x7f0000003800)=@rc, 0xa, &(0x7f0000003b00)=[{&(0x7f0000003840)=""/247, 0xf7}, {&(0x7f0000003940)=""/33, 0x21}, {&(0x7f0000003980)=""/49, 0x31}, {&(0x7f00000039c0)=""/201, 0xc9}, {&(0x7f0000003ac0)=""/55, 0x37}], 0x5, &(0x7f0000003b80)=""/216, 0xd8, 0x5}, 0x400}], 0x7, 0x10001, &(0x7f0000003e40)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/02 07:33:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000082a000)=0x200004, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/02 07:33:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=[{0x18, 0x29, 0x4, "e3"}], 0x18}, 0x0) 2018/03/02 07:33:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000000140)="6d6a6c027300", 0x100000, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/02 07:33:56 executing program 6: 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(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') utimes(&(0x7f0000e2eff6)='./control\x00', &(0x7f00008b7000)) close(r0) 2018/03/02 07:33:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x4) timer_create(0x0, &(0x7f0000000280)={0x0, 0x1e, 0x6, @thr={&(0x7f00000000c0)="7d7ef9da7ee3309c1f07f4febc60dfe3e9139ac0ac4fdd9a0f22bf2797516fc1ff7bf1ce8748496fa009ee2b173f39ad0a65b4de5329d02b82e8317600d1c8833107c61d486d13f0cf11717fafebf4477e3bc577be4845a69a51cb80ed2ef3919879f9e623aa7d45bab5062f29ea77f1345d6fd7773388ddf6cfe0bacadfd1331d911f94c6ea4c3fed8c86f0774fef591b97a357194199a64ba7dc17407f4295d0a7a553651310d09e069d2d73d4168d7924c49aa4d9ce01752499ccca38a20bb6fd931862611c6d2ae07d5402753290bf0009999b45415ae918991db260f5e6e6d06004cc43f1415ae64641b9", &(0x7f00000001c0)="9d266b303973d22500db54f1de909766f8dc422d8daa6d536c369815c7fd186bd64e6842ed627c936a83fd24fc0c6dbe437564b4d1cca13bb59852acd2ed86293cc26f26b60253ee5a99a1467b87de290a5a5527d02d3dd68c4251abceb55064b72c7943b91c4c17f9d45f44b627a22d6a08c8961990593db905ab359f450aadbe5a7062c64fc0c6e4c477941ce6e26052f01abc4ac5d09bdf98662fe2d75dbb"}}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x1, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000036fffc)) 2018/03/02 07:33:56 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x18) write$evdev(r0, &(0x7f0000037fe8)=[], 0xfdaa) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) 2018/03/02 07:33:56 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x4, 0x4) 2018/03/02 07:33:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x82000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x5738c2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000045c0)=""/4096) r3 = epoll_create(0x7) sendmsg$nl_generic(r1, &(0x7f0000001580)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x404800}, 0xc, &(0x7f0000001540)={&(0x7f00000010c0)={0x448, 0x1f, 0x201, 0x70bd2d, 0x25dfdbfd, {0x1b}, [@nested={0x50, 0x73, [@generic="421dc4dff90978abf341fe2e677635885cd14802a341a227b69d10f350e3794905fdc3c26926926dbe45c664bb934a4da16e396ebcebcb50fcb058ffa00cb8754126382d6fd32c6cd148c8f6"]}, @typed={0xc, 0x76, @u32=0x4}, @generic="4840820be5487aede0023f3750755044441e25d9d4a1a4daae20cb517f1574deeb478bf1d18cd02c8c2ba02e09f324a27f7985fa1e35807666ad85a04d5ffa1c5cbb0be91810041b2bb95dc2defafd80540c1c6960d2037e4815737d6e6b312e32bbd13c8abdd72b0fd77d35dc6625a5301632b0e08854904ffd9df89b3b92a7a15651e46bc9fc63025228237b11c42d54f2c24a9deef68f45559a1e2076bb3a9362503d51e516439eff2c6232ffe321b0612fc029633ede42f049ffd021142d4b70f8cb60c7923f0243719b0bd66ac1cbdfeac004b285759aca80c4d2f535f802", @generic="ea4b8b647654d6fc194e94cd19d5c163d89cf555b8e0246524279415cc574ce3fde664f208393079e05d5c6d50ff5c3be23c50ad46a065a32b61e3218a8e55075b1bcdd47510c3d15f25144c60a29e774a0ff99822b3e17beb6c4944e2ac323bfa741928447768450b546efd3dd82557b828aa41c0e6ca9bf70e", @nested={0x1e4, 0x4f, [@generic="189da7e1ebc7ca9464cba30edd72428325d741f41cd2358a33c40e17c73a1d3f60c8c7f237c90abcd4ff702690354966d04316e8d28406569ecf2f03ad05695c0cc9eb18c23129d6c0ba91a5ac715f874b9811ca83b43505ca9de40f037f93076771c74708de94c50fb9eddee2cfff24bace52b94176082a99019a7b026f1acd700d57dca8c5a013a41c8743de648014d15693a65a6f459d0ea6f560d54fc259d0596625c37d428dd43fcf2e679549db572f7d6e50be3379a641dfff12176c33d362712847dc1ed8a3a8ca553b9161db13cd107e13ec6d5b14b871472607", @generic="4c33353fe1baac32208f183aa5e815bdfcb536b63dbfe30b9f32158a44001e1b10475247c709547ed90473d0ee87ba5d2e1285cc3253bb65f19cd09b0813708d18fce374965730a96944857d75", @generic="c0c3e34ff2d5f4d4e5048b514a920c45ca41963ddea170b671d2ae4cc278e7ca78fa194b7d0365617e91bcb583ef9463b1bdb6fa9ae6e5e653f1745f011c8ba2a2036fe95e2f7830d9b551e135f7229fcb927f0e343852c787f72ac1580938eee7c992700a15dd658933cae1dd91e246d13ab457bb9e06c671e4d3a3c599c12af16e937133750eee9bd20e31", @typed={0x8, 0x24}, @typed={0x20, 0x1c, @str='/dev/pktcdvd/control\x00'}]}, @generic="c3ee342fcc8f685df46162dd97e9add133b0aec600072c5c0474e14901972e9da91985822073d562f51b592386b69afac647f0e05b2aa9a3497cf369ddd51d10af9aa6d9e9e0b1591983425ee66ed1ca0575ea34f24fe98e5bfa6140c620c9922a1e826cc9f4de05c9e12ec02028182cacfc8f464c37152e0353cdea7ab789d8d14f929f6ab6a090847159e6e115126831058d6e2ef707156c"]}, 0x448}, 0x1, 0x0, 0x0, 0x800}, 0x4000) dup3(r3, r0, 0x0) 2018/03/02 07:33:56 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:56 executing program 7: 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}) setitimer(0x0, &(0x7f0000011000)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) r3 = memfd_create(&(0x7f00000000c0)='-user(self\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xe03, 0x8000, 0x0, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x4}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:56 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1}) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0xfffffffffffffde2, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f0000000000)="1a621d9841ed0fe878ed3b940717878a6e3ea691295f093279e06fb5e42f1dfe2e9a39db01ac7e731c8ceb9a8d84daad57dc2d1c0e28218922911e9b75fb20ea87ee0da2f4181e5930b54c9029f154d253e773ce5653417e325263a220540736cfa0381d5c32b7ae5aa9494d5abe64485f9e614e0ba6ed305a3f8be2c0de5282932c1cc314565ae6245e4d3e4156051ab5e36a1adf2910", &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', r2) 2018/03/02 07:33:56 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) sync_file_range(r0, 0xff6, 0x44c88ddb, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfb, 0x4) 2018/03/02 07:33:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xad79}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xcbbd, 0xc, 0x1, 0xfffffffffffffffd, r1}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x2, 0xb8f, 0x6, r3}) sendfile(r2, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="2eeb1a9e9d78e7f177baad4a070f388006d0ed241ce479e266c9c390b772c9d525731452a3fd8d17d44b3ad3d0886e060e83946b1c8832abe265975e3131b8295371ed4cce977ee9a5ab523824dc0def42af22a95a2126d5") pipe(&(0x7f0000000100)) 2018/03/02 07:33:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/02 07:33:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x4, 0x4) 2018/03/02 07:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) 2018/03/02 07:33:56 executing program 7: r0 = gettid() sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x2f65c8ca) ioprio_get$pid(0x2, r0) 2018/03/02 07:33:56 executing program 4: getrusage(0x1, &(0x7f0000b27f70)) getrusage(0x1, &(0x7f0000000000)) 2018/03/02 07:33:56 executing program 5: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="68ad44726a932828532e5d748304d700db52d9f7da1e68cb15db43ccb41ef8d0bf0c17d471350ab665dfa896a5e42a956dcce0d3108aa762df915d7d332e2617b29d51a286c59985142065af5d145ae11732b0002e266e7f2ec07cee2875fddbb6e0c40e6a82081f3a7f4b0cabde73aded2f5c28559338ee85027906327a803bd951edeb1751a51048fc0d81bc5fc1ea9155569d4ebc8ccc3d6a1d3b7597366c884ae4a5ad8b66be7998f9245851ceb75772a9d038a224d6a58b55200c06002a31409f454d4f6306f841d804ca0996b46dd37f4b94cc20e8da5b286adcbea82fe07582e729995b6ac6515ba23da43b40e748c33d366c", 0xf6}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="294d1bb745ac3fe3e13795a983abca9119dc4d59c46470731b0ea6af9df6d6d0325ae183d20089b02b4a2851f8084bc476acb235215c02774f415ab907d8d043f3c1f930e63ed8d9dfaa7a5738c3f148d4a47985dbf62ef5f59d394483679930be8446965b9a6f02d7330d68018954996810603263aa00cf005a27ff14d0e071b8c3466c45b0da4c67ba871b56fe5374", 0x90}, {&(0x7f00000002c0)="d59a97fea8f5090825b88cfa6b273e1d9d8165e269e71d62d9a7b9885e2bd12b6c681c2d4fe2809d9de41274bb4f3c74786b1e5412b5951199d1b151929890ce6bd0c17b5d65a9b8c7ee271f5cab06c1f3760d816ce329228241d3ab410b5fa1619725ec463cd85b7f863d0866de60b089496f7d3b8f3ce71873039335821a0defcabe9c6312c1792aff9e0026d44836c4187fd9b9f4e0f951fa2e8c8adb9ab7ba37249169d7e5fe14665a23bbe5729b39", 0xb1}], 0x4, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/98) 2018/03/02 07:33:56 executing program 2: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000acde60)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd5ea8)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/03/02 07:33:56 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xdc, "695878b6e31c63ee0133171cb030d798ceb8ce2e888f86f90ffb6af92189f94a6086381c10d991cc16432a8c40b46040b72b21eda7485c2bfdb3a23ee37b75a1da3419d4f30a398de3408bf084863b2307832fede2479d16796c42377bbe27bd864ee07c7d1a6956791efaedc2e21502c966fd5d4f50d5945a85c3b1e5ce3666531a0bd6fb6370a3517d6caefff9bfaa1b1f0cae7f76cc116fbb6f91edf0fd0840895f97be594d29e0ca8c9bc89bd207584403ec7549d0aa0134af033919e2a91b5163326d4dcfb9a6a5e96a26c87fccccd6b900b256acd2812c58d9"}, &(0x7f0000000380)=0xe4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x2000000, 0x9, 0x2, 0xfffffffffffffff8, 0x9, 0x3, 0x7, 0x1ff, r2}, &(0x7f0000000400)=0x20) r3 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x2a}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xab, "0e18ecd4223d106b6d07fb589cd96b76a95a81ef463880df5918ffdf4160e8113975f8c2d4aca11493651e1093b90ffb40ab545df17038cf879e118e8ce2771452a7d0e60207d68e29f3e0e5548819ad90a873dd94bc35a582f979a545b230cdcfcd185864c9ddfe52a8f63e9868a0b7b223a2b9faef7ec39a3b6edc0709d0c8e28a2e5975d66bcba97f9ce4151fb5c0753d75510e6f4f780ecefe3d286f6cdda9389d02a18a6fa496b772"}, &(0x7f0000000240)=0xb3) r5 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/02 07:33:56 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x3, 0xa00000000000000, 0x9, 0xb5, &(0x7f0000000040)=""/181, 0x1e, &(0x7f0000000100)=""/30, 0xac, &(0x7f0000000140)=""/172}) 2018/03/02 07:33:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x60}}}, 0x8c) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)="73090000f3ff00", 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)=[{0x6, 0xfffffffffffffffd, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_eee}) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={{{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x7, 0x2000000000000000, 0x5, "282273a0d745fd238cee8e752461f666808d7b308a8ec2007213545223a63802796b47b60eedae2be13c4ef0e8302c6ad7e20d2c519b63fda03eb00bdeba5fa89903a94755a8c9629039d071d54ada5b"}, 0x160) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/02 07:33:56 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x4c86, 0xdb9], 0x3, 0x3, 0x8, 0x200, 0xa6, 0x1, {0x6, 0x1000, 0x0, 0x80, 0xf6c, 0x80000000, 0x2, 0xffffffffffffffff, 0x2b, 0xfffffffffffff08d, 0x3, 0x100, 0x7fff, 0x2, "1a4378aa871184f82611a6d6bb63e2ff1dd0256670c079e0f978f24ce63ab46e"}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:56 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x4, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/02 07:33:56 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000140)=0x54) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) write(r1, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xfffffffffffff000, 0x7c}, &(0x7f00000000c0)=0x8) 2018/03/02 07:33:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000024000000000000000000080031704ed3983973c19ee64e2f040000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/02 07:33:56 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x401, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x378, 0xf, 0xf, 0x22c, 0x70bd28, 0x25dfdbfe, {0x1, 0x0, 0x7}, [@typed={0x10, 0x54, @u64=0x8000}, @typed={0xc, 0x1e, @fd=r0}, @nested={0x74, 0x62, [@generic="951fd873a6e812a528f920de373a1d12ad898d648336d1f4c8ac8a681ef9b3c9e425f8c58a140021c1bbbfca2199ed2974bcacf61f1e63f53c804ef5a9123ef36a39e40b18de3bb9d302fb6dd874c63a9e38f64e568abb091fe63ebc421de4294f2b647ad0be55c845acbcc05eea"]}, @nested={0x10, 0x28, [@typed={0xc, 0x69, @uid=r2}]}, @generic="8ae2136b2499640e299ce820215e661fe83f7180e6e56c04bcccc89660e39020992a6c4741d94c10c4302c12d49813aabee7f0cb05024449c481d27b2df08173467c25b4285ed191d34cd0856c4cca406bf3e706653a73484d7973a0588c953393fe4d722552f8f3bab0b27f52cf2c19d75824ef653266ae5fc3129f16f2685cffdbec7914ffb6f24bd6274927f5219e9bfb12510e101de61771a40f", @generic="03d092eb4ee69610813b7131cc4c7cdfe879461902166b43de132614190c25d85282175ba76f8e443fcd3e90dc9021870a694f87e44bc19d0edc48ccc239ba03df915adc4ecc649f1b3cd3353f5042b843b5fd49bd81010e93ec27014e28c95643d2f960e59033b39318adc91a658fa2b346a534769d92e733c8d0", @generic="4727e6ecb4162b80993b18d63ef820702ff719e280cc951d608acd5fba25d87ed98ce4a7204fc58e3f40103e931c4e8749bd861f730a475371bfd059e968fdd39b648c2c0acd4b7b3394a4e689d9056867042afa5c3e82871a0faf59073bd09404004ce5b139580394822b10e7d77edcbb5f534b55a404932298d1b972e4a1ac7084ab2d29aa69a9f37096", @generic="81748351ac997589b5b75457b13851cadf706d09d7862f8e3b8f34fef0ad89b0c6cd09e4fb12da3eb41605ad1cb27427a382b91aa8e8a08aa4f6f84b2b735f7e9db701678d47af548f17b08997e1c7e8366111fe780dd69737e7f6beba890b466543644aa5397c0c9fd8fb6c979e308c05d339929e201e1afab03ccade811e5bfddbaa2d65a22ed2fa54d0c4a093a7fd4ee8b5dcb3d9416b104a6223d10420472792efa42d0088c40d2f52adeca5", @generic="d857e6486932df2fe1b77fe96c410a895c3abb4dcc9e8ab430e8375171ae1f3ae9f9889e5567a4805bd42ad3e085190f69a7aebf33d67c3e5b48de46ade262056e5d2fa5cf710acc6265b46b1e8af851ed77b1ef9e143010a31d3bbd0f9a3f070e09b6e4abe6e8af08af471261ead01caf9c"]}, 0x378}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r4, r5}, 0xc) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000280)=""/127, &(0x7f0000000300)=0x7f) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x7, 0xfff}, 'port1\x00', 0x21, 0x4, 0x1f, 0x0, 0x100000001, 0x4, 0x7, 0x0, 0x5, 0x7}) 2018/03/02 07:33:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8162, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x9, 0x3, 0x7}) 2018/03/02 07:33:56 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/03/02 07:33:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_get$uid(0x0, r2) 2018/03/02 07:33:56 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0xdcfa, 0x6, 0x10001}, {{}, 0x4, 0x8001, 0x4}], 0x30) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:56 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pause() r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x643747efd8fea14c, 0x90, 0x1, r1}) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/02 07:33:56 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000000)=""/255) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x8, &(0x7f00002ba000)=[]}, 0x0) r4 = gettid() readv(r3, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) tkill(r4, 0x16) 2018/03/02 07:33:56 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=ANY=[@ANYBLOB="02004e23e00000e1ffffffffff020000"], 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, 0x3, 0x800, 0xffff, 0x100, 0x1, 0x40000000, r1}) 2018/03/02 07:33:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="ffffff34"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f68fd0)={0xffffffffffffff2f, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) 2018/03/02 07:33:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:56 executing program 1: r0 = mq_open(&(0x7f0000000000)='\x00', 0x2, 0x4, &(0x7f0000000040)={0x6, 0x2, 0x8, 0x6, 0x3, 0x5, 0x8, 0x4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x2010, r1, 0x0) 2018/03/02 07:33:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r1}}, &(0x7f0000003fe0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)="fbe1", 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) timer_getoverrun(r2) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/03/02 07:33:56 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000000)=""/255) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x8, &(0x7f00002ba000)=[]}, 0x0) r4 = gettid() readv(r3, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) tkill(r4, 0x16) 2018/03/02 07:33:56 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x4, 0x4c86, 0xdb9], 0x3, 0x3, 0x8, 0x200, 0xa6, 0x1, {0x6, 0x1000, 0x0, 0x80, 0xf6c, 0x80000000, 0x2, 0xffffffffffffffff, 0x2b, 0xfffffffffffff08d, 0x3, 0x100, 0x7fff, 0x2, "1a4378aa871184f82611a6d6bb63e2ff1dd0256670c079e0f978f24ce63ab46e"}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/02 07:33:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="30000000020226bd7000fbdbdfa5ba30da83", @ANYRES32=r1, @ANYBLOB="080002000000000008000100ac1414aa08000200e0000001"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x44080) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 52.023464] binder: 7254:7258 unknown command 889192447 [ 52.048365] binder: 7254:7258 ioctl c0306201 2000dfd0 returned -22 2018/03/02 07:33:56 executing program 7: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x8) unlinkat(r0, &(0x7f0000000080)='./bus\x00', 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2018/03/02 07:33:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x6001, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x20000000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="00030000000000000401ff0502007f040109040102c204000000065a5b0000000301020000000000"], 0x28) 2018/03/02 07:33:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffffffffff00) 2018/03/02 07:33:56 executing program 6: 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}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file1\x00', 0x200) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/02 07:33:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000f9ff00000000000000bbfe8000000000000000000000000000aa4e2000004e200000fcff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x32, "2f21a63aa7b4ac28476d873ed3204049c0e73e64eb8175bd3ad84db2208797e36af11c33216336d36e10f97072f12dc468d1"}, &(0x7f0000000180)=0x56) 2018/03/02 07:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr=0xff}, {0x0, @random="14bf817e660d"}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'lo\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006240)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006280)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}}, [0xde0c, 0x0, 0x5, 0x4, 0x8, 0x80000000, 0x6, 0x4d, 0x10000, 0x9, 0x3e3, 0x8, 0xfffffffffffffe00, 0x3, 0xdd8]}, &(0x7f00000063c0)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006400)={r2, 0x6, 0x10, 0x6a, 0x3}, &(0x7f0000006440)=0x18) 2018/03/02 07:33:56 executing program 2: getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="93696c746572000000000000000000000000000000000000000000000000000077000000953db59e260d36b409aaa64c1edecf13d18505ae67318c4a7813b63e2fb76c3525c46b6dd54bfb7a327454e4a5248c9e8797c0531af18e1c6002413dfcf3c907342e2a8a852ae9c0df75264e4a223e6f7398928018570e65d98ce091617fde7f595ceab6b7b7439a020fd46e3db168b2d62fac2759629f"], &(0x7f00000000c0)=0x9b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x200000000000021d, &(0x7f0000000300)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x2, &(0x7f00000001c0)=[0x3, 0x1ff], &(0x7f0000000200)=[0x5, 0x336bcc80, 0x3, 0x60a2, 0x9, 0xa2df], 0x10, 0x4, 0xfffffffffffffff8, &(0x7f0000000240)=[0x6, 0x20, 0x3, 0x6], &(0x7f0000000280)=[0x1, 0x3]}) keyctl$chown(0x4, 0x0, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000004c0)={@empty, r3}, 0x14) 2018/03/02 07:33:56 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r5 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x6, 0x2000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000180)="04a1deb24b92fa518d911fac5019d86d6ff86f1b781b94e53310831eaf478636337a002feb43836520976d2f4e988ecfdd5ca7530b1cfaa4b5978bb0366508e4bcd11011af0efe3d7a0341a7643c12", 0x4f}], 0x1, &(0x7f0000000340)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x28, 0x10}, 0x4000000) r8 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r8, &(0x7f0000000000)=""/229, 0xffffffb8) [ 52.048986] audit: type=1400 audit(1519976036.749:16): avc: denied { create } for pid=7263 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.051957] audit: type=1400 audit(1519976036.749:17): avc: denied { write } for pid=7263 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.070439] binder: 7254:7271 unknown command 889192447 [ 52.070447] binder: 7254:7271 ioctl c0306201 2000dfd0 returned -22 2018/03/02 07:33:56 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x12) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) 2018/03/02 07:33:56 executing program 1: r0 = socket$packet(0x11, 0x82, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="866d5a2d", 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}, {0x2, 0x9}, {0x4, 0x7}], 0x3) [ 52.175462] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.180088] CPU: 1 PID: 7282 Comm: syz-executor6 Not tainted 4.4.119-g024f962 #26 [ 52.187695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.197031] 0000000000000000 306893ac98e88764 ffff8800b8cff8f0 ffffffff81d0402d [ 52.205057] ffff8800b460cc00 1ffff1001719ff2b ffff8800b8cffa78 0000000000000000 [ 52.213090] 0000000000000000 ffff8800b8cffaa0 ffffffff816072a5 ffffffff81237410 [ 52.221105] Call Trace: [ 52.223679] [] dump_stack+0xc1/0x124 [ 52.229036] [] handle_userfault+0x715/0xf50 [ 52.234999] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 52.242003] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 52.248399] [] ? handle_mm_fault+0xb5d/0x3190 [ 52.254531] [] ? handle_mm_fault+0x291e/0x3190 [ 52.260754] [] handle_mm_fault+0x2938/0x3190 [ 52.266803] [] ? save_stack+0xa3/0xd0 [ 52.272241] [] ? copy_page_range+0x1480/0x1480 [ 52.278456] [] ? memset+0x31/0x40 [ 52.283534] [] ? vmacache_find+0x57/0x290 [ 52.289300] [] ? vmacache_update+0xfe/0x130 [ 52.295243] [] __do_page_fault+0x35b/0xa00 [ 52.301098] [] do_page_fault+0x27/0x30 [ 52.306602] [] page_fault+0x28/0x30 [ 52.311848] [] ? strncpy_from_user+0xaa/0x2c0 [ 52.317963] [] ? strncpy_from_user+0xac/0x2c0 2018/03/02 07:33:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02200000ff00fe00000000002400090004000609", @ANYRES32=0x0, @ANYBLOB="092009d3", @ANYRES32=0x0, @ANYBLOB="0100b9ff", @ANYRES32=0x0, @ANYBLOB="02008f01", @ANYRES32=0x0, @ANYBLOB="08000b00bc000000080004008fa94f3b3a7289ec065b44dc0d7504ae6dd86e0d453a93ec78c37989a7473a366091c8a8cd7e5790db940f8e073996f0e6e3d5601c2f2f48e298e1db6b41426e351297c57c691b9b264fcf5d2bed16d838719914f0a5f6c95ec3b285879eb92641abbe0a99c5b717559173c0d6e3f074ef93b3af2d1b41231ec851535601a943a6ada5eb385388f8af454fea15b0b77c269a7011d0c119ee186666a967df03704107680632cca4c76fccbf968c9837c0ecde549bb66d4bbbe0013d09170c5e382f455476c6b49c25a7b554807964fa9d4761a0755e52fc", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5b, "536dfa7f988f4e35933a19f8ff0471b4825740315dd0844eaa543db1a698ab54be30cbd00936254423c36df6e6a87784c652d74e19690772fe924ec6dfd88586dc74434cb4d5302d543f2101ff05f82de70cfc0b319389fc1e0a0f"}, &(0x7f0000000200)=0x63) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x92db}, 0x8) 2018/03/02 07:33:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) fcntl$getflags(r0, 0x403) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/02 07:33:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x31, "53f19ea71756b7cd6cfa20ffa63cbccff768819c1a372c030139f72a20ebe2ca8be64e65fca04648ef34e640724ca9f200"}, &(0x7f0000000140)=0x39) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x1, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/02 07:33:57 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001540)=0x413, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001440)="dd41b05a0ef8d56a525587bb1ffcf0ae614348c0cd894ddb39cfd55ac2b6991d25134854a70e9a4fad41e0473e95d47837fed5c711faaff37058c1c9e478a50eec1f8d3ac7b3a70d82e25e1c2dc0003f1bd6c90a1972c803bce097b9d30a3e5ce31f427f0abde9ec88f8cd16a7885d6d3a644e767e0b338cd393693b686735790e108ad47573204771a5b71422e4", 0x8e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001400)={0x5, &(0x7f0000000000)=""/123, &(0x7f0000001340)=[{0x7fffffff, 0xea, 0x6, &(0x7f0000000080)=""/234}, {0x7ff, 0xfffffffffffffe54, 0x7, &(0x7f0000000180)=""/89}, {0x4, 0xbd, 0x9, &(0x7f0000000200)=""/189}, {0x200004, 0x68, 0x401, &(0x7f00000002c0)=""/104}, {0x1ff, 0x1000, 0x2, &(0x7f0000000340)=""/4096}]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000013c0), &(0x7f0000001500)=0x8) 2018/03/02 07:33:57 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x30000, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10200, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"d7f0e78ac33676a33b73709ef14af083", {0x4, 0x9, 0x0, "36f5d60244d2", 0x7}}) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futimesat(r2, &(0x7f00000002c0)='./control\x00', &(0x7f0000000180)={{}, {0x77359400}}) 2018/03/02 07:33:57 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) 2018/03/02 07:33:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) r1 = geteuid() getgroups(0x8, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:57 executing program 6: r0 = socket(0x18, 0x0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00:\x00\x00\x00\x00\b\x00\x00', @ANYRES32, @ANYBLOB="04000000000000000a004e20000000000000000000000000000000000000000000000000"], 0x32) [ 52.324078] [] getname_flags+0x10e/0x580 [ 52.329758] [] ? do_vfs_ioctl+0x468/0xee0 [ 52.335525] [] do_rmdir+0xb9/0x400 [ 52.340683] [] ? user_path_create+0x40/0x40 [ 52.346621] [] ? SyS_futex+0x210/0x2c0 [ 52.352127] [] ? do_futex+0x15d0/0x15d0 [ 52.357721] [] ? security_file_ioctl+0x89/0xb0 [ 52.363920] [] SyS_unlinkat+0x5b/0x80 [ 52.369346] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/02 07:33:57 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x64, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/02 07:33:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02200000ff00fe00000000002400090004000609", @ANYRES32=0x0, @ANYBLOB="092009d3", @ANYRES32=0x0, @ANYBLOB="0100b9ff", @ANYRES32=0x0, @ANYBLOB="02008f01", @ANYRES32=0x0, @ANYBLOB="08000b00bc000000080004008fa94f3b3a7289ec065b44dc0d7504ae6dd86e0d453a93ec78c37989a7473a366091c8a8cd7e5790db940f8e073996f0e6e3d5601c2f2f48e298e1db6b41426e351297c57c691b9b264fcf5d2bed16d838719914f0a5f6c95ec3b285879eb92641abbe0a99c5b717559173c0d6e3f074ef93b3af2d1b41231ec851535601a943a6ada5eb385388f8af454fea15b0b77c269a7011d0c119ee186666a967df03704107680632cca4c76fccbf968c9837c0ecde549bb66d4bbbe0013d09170c5e382f455476c6b49c25a7b554807964fa9d4761a0755e52fc", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5b, "536dfa7f988f4e35933a19f8ff0471b4825740315dd0844eaa543db1a698ab54be30cbd00936254423c36df6e6a87784c652d74e19690772fe924ec6dfd88586dc74434cb4d5302d543f2101ff05f82de70cfc0b319389fc1e0a0f"}, &(0x7f0000000200)=0x63) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x92db}, 0x8) 2018/03/02 07:33:57 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8) pwrite64(r0, &(0x7f0000737fd5)='\x00', 0x1, 0xffff) 2018/03/02 07:33:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x400000000d, &(0x7f0000011ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/02 07:33:57 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) clone(0x0, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') accept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000007332ef6390da0eabbc2ef81bd15570ed673a9d7aad70716bd5012c7d291f90e2523c05f55de0101d17902fbfac8453eedd4770118ff920961b74513dfdd66d49293616569b5396900b05ee8d8426883faf022a9945e35c34d0f2f2623802184d758ebd3f5a14e2f9215bfe040405521e9b5239dcc872f1ac78d6bc7210b66ed32604de10077a75"], &(0x7f00000000c0)=0x2e) [ 52.444409] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/02 07:33:57 executing program 4: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) [ 52.470859] audit: type=1400 audit(1519976037.169:18): avc: denied { ioctl } for pid=7341 comm="syz-executor2" path="socket:[17512]" dev="sockfs" ino=17512 ioctlcmd=8955 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.500090] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/02 07:33:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x140, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) fadvise64(r0, 0x0, 0x7, 0x0) 2018/03/02 07:33:57 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x3, 0x0, @thr={&(0x7f0000000040)="343c09d2c9a98ba63844316e54773268c95792f05083e7ef45c8d393666e4ad77d1ce83c98286c4154542e39807f8044f059d6592e7c5b361490066491b55850788c057de68cd5155f950cc1", &(0x7f00000000c0)="101470bb73210d50252e539d323e8ff4d8c6da3245ec259b157e9c52423067bb5b76cc7512fcafc64b9d6be375d9aa9cf05891ec6ebd990eb7713457009858e9a357c0683d4147bdbec3d69d7c85d8e14164c97352112fea201a0d191ec0a51a3521a8dad0c579249547081a5b9dcab88ac09bad59edf5c15ac9ce388b6b3a0c32da843548c980d51c3169f26df40aa235753b264b76b995f1a54538082c887d41572cc1e755ebd77a669787f93d8b27915a38952aa62e17347515466eb3adcf4dab4fad979623dd5ec6328eb3f50594f099fc8e4fd0fe904fc4390e32c29868"}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x9}, 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @broadcast}, &(0x7f00000002c0)=0xc) lseek(r0, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @random="3aa82c2eb1f2"}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/03/02 07:33:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000000)={0x10000000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10000001}) 2018/03/02 07:33:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='oom_adj\x00', 0x2) listen$netrom(r0, 0x6) getdents(r0, &(0x7f0000000040)=""/104, 0x68) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x14, 0x5a3, 0xf, 0x14, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d4}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@empty, 0x11, 0x14, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x3, 0x7, 0x2b, 0x20, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x0, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}]}, 0xa0}, 0x1}, 0x10) fchdir(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x63, &(0x7f0000000200)=0x10000200, 0x4) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/03/02 07:33:57 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='@user\x00', 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x4, 0x9, 0x101, 0x7fff, 0x8, 0xfe3a}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) getresuid(&(0x7f0000000580), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7}) ppoll(&(0x7f0000000480)=[{r1}, {r0}, {r1, 0x4000}, {r0, 0x208}, {r0, 0x2}, {r1, 0x8000}, {r1, 0x4080}, {r1}], 0x8, &(0x7f00000004c0), &(0x7f0000000500)={0x5}, 0x8) r3 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="1ddac931e94f2ce44e19dab95d3e22350d558688cbed5204ddf96c5fac4338c12146e99fa86f1333b141ea686fca185ea11a9dba6521b0e96c9169032189f021f3448c3e05821888b1397b04e7754b9eb06bd77b6abf1d4f", 0x58, 0x0) keyctl$get_persistent(0x16, r2, r3) timer_create(0x7, &(0x7f00000006c0)={0x0, 0x1, 0x4, @thr={&(0x7f00000005c0)="d6d4dd1ddb120b94b58db8b7454694ebac8a32472404b6a6aad52cf1878d228cdea590cb5d2b88fdc6d03b094135744e81f8099a15be0ca24f5f0fe405a89fd07c84208f947b8a32d0662488a1f7b18818e66ac443f4eb3e2733ac230ccf701c420ea85e6a6737ced5a691ac63b1bd58224348664d29b7bc3b632969e1700dee99105f07b8c8e3ba9e4153a8ecdf2a8a849458f164d6903b54e7f0a3a1289c492ac541d15cc4fed04384571d28c253eec9fb4efc0778d32dc76c4b6c332df7a7278e11", &(0x7f0000000540)="3b6917d6754bdfcb9a568b066c4e"}}, &(0x7f0000000740)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/03/02 07:33:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='attr/exec\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) writev(r0, &(0x7f0000f98ff0)=[{&(0x7f0000000040)="010991e02f571a94582b69d30e863ccf3a1b08cbec791f4485ce6cd85e0bee917e2b7dcf4ebc7d60387b7215635aabf7815cd67758cf85a5cb444c009b", 0xef2026011b94828e}], 0x1) 2018/03/02 07:33:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="000000000801000000140000"], 0x24}, 0x1}, 0x0) 2018/03/02 07:33:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = socket(0x18, 0x0, 0x4) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xf, 0x3, [0x3, 0xf39a, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x100000001, 0x20}, &(0x7f0000000100)=0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x200000) 2018/03/02 07:33:57 executing program 4: r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0x200000000000020, &(0x7f0000000000)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/02 07:33:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r1, 0x0) 2018/03/02 07:33:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup3(r0, r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/02 07:33:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x1, 0x7279, 0x1, 0x6, 0x6, [{0x1, 0x4, 0x4, 0x0, 0x0, 0x120f}, {0x8, 0x3, 0x20, 0x0, 0x0, 0x1800}, {0x31, 0x400, 0x20, 0x0, 0x0, 0x1}, {0x3ff, 0x1, 0x93d1, 0x0, 0x0, 0x1}, {0x3, 0x0, 0x80000000, 0x0, 0x0, 0x1000}, {0x80200000000000, 0x8, 0x7, 0x0, 0x0, 0x200}]}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x0, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x5, 0x6, 0x5, 0x200, 0x4, [{0x0, 0x3, 0x4, 0x0, 0x0, 0xc2c302f807f659a6}, {0xc12, 0x5, 0xf2b, 0x0, 0x0, 0x2402}, {0x0, 0xa6dd, 0x8000, 0x0, 0x0, 0x100}, {0x7b0, 0x5, 0x1, 0x0, 0x0, 0x8}]}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x15, 0x9, 0x7, 0xd, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x9, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_lifetime={0x4, 0x3, 0x3c, 0x10001, 0x0, 0x9}]}, 0x68}, 0x1}, 0x4000) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000010000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000100000000000000a3000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000001800000000"], 0x70}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200, 0x0) ioprio_get$pid(0x2, r1) ioctl$TIOCCBRK(r2, 0x5428) getpgid(r1) chmod(&(0x7f0000000080)='./file0\x00', 0x8c) 2018/03/02 07:33:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0xc000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000001c0)=""/150, &(0x7f0000000280)=0x96) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @empty}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x100000000}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000d20000000000000000e30b000000669324756d127adb3c8f32"], &(0x7f0000000300)=0x2f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0xffffffffffffffb9) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8) rt_sigaction(0x6, &(0x7f0000000040)={0x0, {0x34}}, &(0x7f0000278000), 0x8, &(0x7f0000406651)) 2018/03/02 07:33:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000001c0)="af5568a776e69f6f04f6cb9496102f7e92c7114e5de8fd4feb72d0eca1686ae4ecec5c0e12df03aa2e3a5f97e87e3e474c29d88781a4b6bdc536c25ad71a2532d37f2c445bfc8237f500de6c845b71e39c338fb9fb24e99e4c591d46e2928fe08e024e09893e973c0615406c73d5aa275cb993ff48d3da4e0d3222ad35377007ec985b50b9dc654869ff0a9cf1c1acc21a468d47b9f105b454d5ce01d7bee083cf29282c6ccea2384dd40640e7eb3176d923fb71f718d7e300e80c4d2f2669ac") accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x42) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000140)="0ac3f6fa8375be3f0974e4f5feb78f572a223b97e1e54bd18a29fe281a2809a05c4e2e601795f40ff25bb7d250d2342b206eebdde3464ee902ca99843519d4987e7c0636888f921314bf2961cdbc064d952c64cd48cc4d34d9d75d12db21982e178616796226ce4cc26246eb258653d8f183abfe1e", 0x75) 2018/03/02 07:33:57 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x442, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) tkill(r1, 0x15) 2018/03/02 07:33:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xffffffffffff7fff) lseek(r0, 0x0, 0x0) [ 52.702563] audit: type=1326 audit(1519976037.399:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7406 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:33:57 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000080)=""/169, 0xa9, 0x2, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) recvfrom(r0, &(0x7f0000000000)=""/119, 0x77, 0x10100, 0x0, 0x0) 2018/03/02 07:33:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8003) read(r0, &(0x7f0000000000)=""/229, 0xffffffb8) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x20000) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x4) 2018/03/02 07:33:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=ANY=[@ANYBLOB="011c2e2f664a6c653000"], 0xa) r2 = request_key(&(0x7f0000919ffb)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a}, &(0x7f00007ff000)='/dev/sg#\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/03/02 07:33:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/02 07:33:57 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/pid\x00') perf_event_open(&(0x7f00000000c0)={0x1, 0x78, 0x1, 0xfffffffffffff800, 0x8001, 0xff, 0x0, 0x8000, 0x480, 0x8, 0x8, 0x3, 0x3, 0x3, 0x3, 0x9, 0x2d086a03, 0x1ff, 0x7, 0x93, 0x9, 0x1, 0x1000, 0x6, 0xff, 0xffffffffffffffff, 0x3, 0x2, 0x20, 0x6, 0x8, 0xe1a, 0x78, 0x2, 0x4, 0x8, 0x80, 0x4000000, 0x0, 0x944, 0x5, @perf_config_ext={0x400, 0x20}, 0x10, 0xa79c, 0x4, 0x3, 0x10001, 0x1, 0x3f}, r0, 0x6, r2, 0x9) mq_open(&(0x7f0000000040)='\x00', 0x2, 0x8, &(0x7f0000000080)={0x7ff, 0x8c1, 0xffffffff, 0x7f, 0x1, 0x401, 0x8000}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x20) 2018/03/02 07:33:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006c8000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f00003acfff)}) 2018/03/02 07:33:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) 2018/03/02 07:33:57 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8202, 0x400, 0x2e, r2}, &(0x7f0000000100)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) [ 52.782284] audit: type=1326 audit(1519976037.479:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7406 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/02 07:33:57 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}}, 0x108) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) [ 52.835749] audit: type=1400 audit(1519976037.529:21): avc: denied { set_context_mgr } for pid=7431 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/02 07:33:57 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'nr0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r1, &(0x7f0000000100)=""/229, 0xe5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='rose0\x00', 0xc15a}) 2018/03/02 07:33:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") fallocate(r0, 0x1, 0x2, 0x8) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) [ 52.875849] audit: type=1400 audit(1519976037.569:22): avc: denied { call } for pid=7431 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.915658] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/02 07:33:57 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/03/02 07:33:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x1, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x9, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400000c042) read(r1, &(0x7f0000000000)=""/229, 0xffffffb8) 2018/03/02 07:33:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') write$eventfd(r0, &(0x7f0000000000)=0x4, 0x1d8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x1, 0x4e22, 0x5a7, 0xa, 0xa0, 0xa0, 0x36, r1, r2}, {0xade, 0x1, 0x4, 0x9, 0x0, 0xd28e, 0x75f, 0x6}, {0x5, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x2, 0x1, 0x4, 0xfffffffffffffffd, 0x8001, 0x5}}, 0xe8) init_module(&(0x7f0000000080)='attr/fscreate\x00', 0xe, &(0x7f00000000c0)='&+!\x00') write$eventfd(r0, &(0x7f0000000040)=0xf04, 0x8) 2018/03/02 07:33:57 executing program 0: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/236, 0xec, 0x40, &(0x7f0000000100)={0x4, 0x400, 0x1b, "35f04396c154", 0x4}, 0x10) fchown(r0, 0x0, 0x0) 2018/03/02 07:33:57 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x10006, &(0x7f0000000040)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) mlockall(0x1) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f0000000000)) 2018/03/02 07:33:57 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syncfs(r1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="5ba1ba5d2c7a941ca76764468d8cb9d701d3990a886e662e8f5d47689794d88eb355cd5da86dc45652ae6968dfcf31f826b15dc8062a70d1ca5863b79281bb82bc335d892a0f8cb3f2e30bdb790fb5f2c9ec4d6cc93b36a3e199bc3e048d3d38240a505496210d57bc481cdc96e63c0b8a9e4b3fdebe75e962dcd9af844f7ea3b5ddef47beec16b88b3ea581ba614c736c34f757fcbacf52ce09bb19289e9318ecf45ed667a1a3d83091de64a458140cd9b3b1223e36ee50955748154dbb33de17403340c6716c1e7bb9a3d790f52bc7cef78a1b603bad956422580e365ea3b27a10aed6475c62604ddbaf55c810da96f7f650fd6b0c") write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x32}, 0x3a) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="4111d21b55abfce54ae434743336649029bd98f0faa487564dc64604e8780aa964eaaf7897ffec8ecc0724c5b1cb2506a8f57fa18c8d71c9497236b5dcd2072add6285b54c665a5274ddd354b98347c171a9d072dc83cecebf58e7fec741e841f8e38f110dd6f8677337f1553fa531198ab55f451d6d65a821c21b41e1ff6cc118af2af815ee32ab9991bfb9f4740c56790f008385738f361edd4a", 0x9b}, {&(0x7f0000000200)="56ff5bb2d70bc4499a49590ff57ed67bd5b0e3b795dea3ebbcbdf890fd48999e78db9ad5479855612811ea1fb35dff8193de2d82d9ff8877679628442a1f54b6e04790cee0fcbe17475f8f242149", 0x4e}, {&(0x7f0000000280)="86fb8c6411a18beb4b4d860d10c6617c366f2c33daf7b18b7f7a6eb3c43edc45f3d1e5b3e3659fb045e732f6536d4c5d4319e0ee827b3a5f4f99de835a740d97fd44ff52dfce6b70ef9fac193ef281d28cec6c0397e0f87382e91383a79eb149f97a6e8e24f0126f23672eec7f6642bbe713a509da41644a6b36249b1c0055c21e9397aa60c25e4206fcaac53c3e1bc51170897c4248e0019f299905abec2bcd95f250cdf32839ae07b71ef9055bfaf09756a512b8138ec1bd97998772746bbba61247778f6ef1005524e7a54ed43d4b65388dbc66192d218f729be7d7bb35b056041a3f57", 0xe5}, {&(0x7f0000000380)="a1d49546e177b018ced362e8e99c029d1b8f548a861b92c1f88f11d96e328554d32421124047607fe5351c53d57a5e5dbfca628eb94dd637cd9bb228d00b6becdc524d72f9ce247a8adb58f43dc11ac34363c0f7e0cc9acaafbe90f590444a8b14f5478f2e81c680a1dbac4119ea392d02003d63f7a1f76e9737dfef290d5715eba86c2783bc67f73e8d94bc7f613f45bd6b08b21321f4997820783c62a1cb3c09d2c184ebe220e9cdcdc7f88259d95a5e2f94c9b2e901f0e6eb18187ffbe3d46d7269730b3c60c9fed4bfcfb352a8759f085a2cfbcc5a147e3759c84fe32af0118f8c57f26e713cada4e70a2a07a07bc8f9bc981f96a414e2", 0xf9}], 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/02 07:33:57 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8202, 0x400, 0x2e, r2}, &(0x7f0000000100)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/02 07:33:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 52.937219] binder: 7431:7449 ioctl 40046207 0 returned -16 [ 52.948316] binder: release 7431:7449 transaction 23 out, still active [ 52.957411] binder: undelivered TRANSACTION_COMPLETE [ 52.963208] binder: send failed reply for transaction 23, target dead 2018/03/02 07:33:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/02 07:33:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400004804, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x44000, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getrlimit(0x19d5f980eac73a17, &(0x7f0000000140)) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000040)={0x1ff, 0x658, 0x8}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x7, &(0x7f0000000300)=0x4) 2018/03/02 07:33:57 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f00008db000/0x4000)=nil, 0x4000, 0x5, 0x8010, r0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port0\x00'}) 2018/03/02 07:33:57 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x95}) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/03/02 07:33:57 executing program 6: madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xa022, 0x54e}, 0x8) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000000080), &(0x7f0000f28ffc), &(0x7f0000000100)="c348a5293f0443d60a8a83b2d7f68b299e29b8406b6370587424aa370335ef21ddb297edc567d360336ea4d9ad2490a6d6a02b3cff848133ee66e554af474a512f079c78964d869218dcf6052b802047ca5b23c23873a5df3e843a9d2abc51e9c3269d94dbdc5de53ad872443f8d6a915a15b29930ee19cb19596926f77ced924b7e29c7e648e121c0d19e77ad6984852e560a6e6ddbff5234dc50e9267490636a80072b3e") 2018/03/02 07:33:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x1, 0xfffffffffffffffc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/165) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x1, 0x0, 0x8, 0x9, r3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r4) r5 = socket(0x5, 0x80005, 0x3) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x401, 0x10000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/02 07:33:57 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = fanotify_init(0x20, 0x141000) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x2, 0xa) r2 = socket$inet6(0xa, 0x3, 0xffffffffa74727e4) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) 2018/03/02 07:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/02 07:33:57 executing program 7: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x21, 0x1, @thr={&(0x7f0000000000)="ab610f16fb91dc62a29148745b48b32873f3c3335a403b926bed66e282c4a382d45eb16a255306fa048bfcadd7c4203d3f4a2ee632266de40ff1a3fd1f9ff17834329b203ce3", &(0x7f0000000080)="940a78e146a9454de4dd3d84872a3f63521f6bf7231304237fdcfc69408d23d43a02e13fda8c18aaca463797cbb5c374de726102a0aa341ee4d66f9c"}}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) timer_getoverrun(r0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) prctl$setname(0xf, &(0x7f0000000240)='\'vmnet1\x00') [ 53.014183] audit: type=1401 audit(1519976037.709:23): op=fscreate invalid_context=040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" 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 [ 242.155817] INFO: task loop0:5628 blocked for more than 120 seconds. [ 242.162325] Not tainted 4.4.119-g024f962 #26 [ 242.167353] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.175292] loop0 D ffff8800b54fede0 26904 5628 2 0x00000000 [ 242.182792] ffff8800b54fede0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.190789] 0000000000000000 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.198760] ffff8801db21f4d8 ffff8800b67ae000 ffff8801cfa3c800 ffff8800b54ff670 [ 242.206936] Call Trace: [ 242.209493] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.216497] [] schedule+0x7a/0x1b0 [ 242.221653] [] schedule_timeout+0x3a0/0x970 [ 242.227607] [] ? usleep_range+0x140/0x140 [ 242.233374] [] ? kvm_clock_read+0x23/0x40 [ 242.239159] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.245363] [] ? ktime_get+0x128/0x1d0 [ 242.250888] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.257446] [] io_schedule_timeout+0x1be/0x390 [ 242.263648] [] bt_get+0x305/0x760 [ 242.268744] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.274770] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.281774] [] ? prepare_to_wait_event+0x420/0x420 [ 242.288336] [] blk_mq_get_tag+0x1eb/0x340 [ 242.294101] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.300148] [] ? check_preemption_disabled+0x3b/0x200 [ 242.306997] [] ? check_preemption_disabled+0x3b/0x200 [ 242.313806] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.320206] [] ? plug_ctx_cmp+0x100/0x100 [ 242.325986] [] blk_mq_map_request+0x8d1/0xde0 [ 242.332099] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.338314] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.344785] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.351007] [] ? blk_queue_enter+0x51f/0x600 [ 242.357043] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.363677] [] ? blk_exit_rl+0x50/0x50 [ 242.369196] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.376022] [] ? kmem_cache_alloc+0x219/0x290 [ 242.382135] [] generic_make_request+0x311/0x990 [ 242.388444] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.395425] [] ? mempool_alloc+0x152/0x390 [ 242.401294] [] ? blk_queue_enter+0x600/0x600 [ 242.407328] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.413354] [] submit_bio+0x17a/0x540 [ 242.418799] [] ? generic_make_request+0x990/0x990 [ 242.425271] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.432182] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.439001] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.445549] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.451938] [] ? find_get_pages_contig+0x590/0x590 [ 242.458499] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.465393] [] ? I_BDEV+0x20/0x20 [ 242.470483] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.477473] [] __blockdev_direct_IO+0xae/0xe0 [ 242.483583] [] ? I_BDEV+0x20/0x20 [ 242.488665] [] blkdev_direct_IO+0xb2/0xe0 [ 242.494432] [] generic_file_read_iter+0x360/0x1160 [ 242.500995] [] ? __lock_is_held+0xa1/0xf0 [ 242.506773] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.513752] [] blkdev_read_iter+0x105/0x170 [ 242.519706] [] loop_queue_work+0x1eac/0x31c0 [ 242.525741] [] ? transfer_xor+0x470/0x470 [ 242.531507] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.538500] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.544785] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.551612] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.557911] [] ? kthread_worker_fn+0x183/0x600 [ 242.564109] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.570932] [] kthread_worker_fn+0x27b/0x600 [ 242.576977] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.583350] [] ? __kthread_parkme+0x167/0x230 [ 242.589477] [] kthread+0x268/0x300 [ 242.594633] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.601020] [] ? kthread_create_on_node+0x400/0x400 [ 242.607664] [] ? kthread_create_on_node+0x400/0x400 [ 242.614298] [] ret_from_fork+0x55/0x80 [ 242.619820] [] ? kthread_create_on_node+0x400/0x400 [ 242.626500] no locks held by loop0/5628. [ 242.630553] Sending NMI to all CPUs: [ 242.635363] NMI backtrace for cpu 0 [ 242.638979] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g024f962 #26 [ 242.645970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.655292] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.661332] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.670940] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.676384] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.683628] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.690895] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.698175] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.705415] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.712675] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.720883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.726760] CR2: 00007f7da8a5f000 CR3: 00000000b6662000 CR4: 0000000000160670 [ 242.734002] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.741257] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.748508] Stack: [ 242.750623] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.758139] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.765637] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.773158] Call Trace: [ 242.775721] [] default_idle+0x55/0x3c0 [ 242.781223] [] arch_cpu_idle+0xa/0x10 [ 242.786656] [] default_idle_call+0x48/0x70 [ 242.792505] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.798550] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.805442] [] ? call_cpuidle+0xe0/0xe0 [ 242.811054] [] rest_init+0x189/0x190 [ 242.816395] [] start_kernel+0x6b9/0x6ee [ 242.821986] [] ? thread_stack_cache_init+0xb/0xb [ 242.828377] [] ? early_idt_handler_array+0x120/0x120 [ 242.835096] [] ? early_idt_handler_array+0x120/0x120 [ 242.841838] [] x86_64_start_reservations+0x2a/0x2c [ 242.848398] [] x86_64_start_kernel+0x140/0x163 [ 242.854599] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.873586] NMI backtrace for cpu 1 [ 242.877195] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 242.884433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.893783] task: ffff8800bb144800 task.stack: ffff8800bb258000 [ 242.899821] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.908556] RSP: 0018:ffff8800bb25fcb8 EFLAGS: 00000046 [ 242.913974] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.921235] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.928487] RBP: ffff8800bb25fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.935743] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.942982] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.950246] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.958458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.964310] CR2: 0000000001de8db8 CR3: 00000000b6662000 CR4: 0000000000160670 [ 242.971563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.978816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.986071] Stack: [ 242.988186] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.995711] ffff8801db31bca0 ffff8800bb25fd00 ffffffff810b999b ffffffff839f63c0 [ 243.003210] 0000000000000003 ffff8800bb25fd60 ffffffff81d0ef94 0000000000000000 [ 243.010724] Call Trace: [ 243.013276] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.019667] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.026744] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.033462] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.040457] [] watchdog+0x6fa/0xae0 [ 243.045716] [] ? watchdog+0xc3/0xae0 [ 243.051045] [] kthread+0x268/0x300 [ 243.056220] [] ? reset_hung_task_detector+0x20/0x20 [ 243.062852] [] ? kthread_create_on_node+0x400/0x400 [ 243.069501] [] ? kthread_create_on_node+0x400/0x400 [ 243.076145] [] ret_from_fork+0x55/0x80 [ 243.081648] [] ? kthread_create_on_node+0x400/0x400 [ 243.088303] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.107416] Kernel panic - not syncing: hung_task: blocked tasks [ 243.113556] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g024f962 #26 [ 243.120799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.130124] 0000000000000000 4f81b53aa712b566 ffff8800bb25fca8 ffffffff81d0402d [ 243.138094] ffffffff83883080 ffff8800bb25fd80 dffffc0000000000 7fffffffffffffff [ 243.146064] ffff8801cfa3cc48 ffff8800bb25fd70 ffffffff8141aaea 0000000041b58ab3 [ 243.154048] Call Trace: [ 243.156610] [] dump_stack+0xc1/0x124 [ 243.161943] [] panic+0x1aa/0x388 [ 243.166926] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.173824] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.181063] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.188307] [] watchdog+0x70b/0xae0 [ 243.193552] [] ? watchdog+0xc3/0xae0 [ 243.198884] [] kthread+0x268/0x300 [ 243.204039] [] ? reset_hung_task_detector+0x20/0x20 [ 243.210673] [] ? kthread_create_on_node+0x400/0x400 [ 243.217306] [] ? kthread_create_on_node+0x400/0x400 [ 243.223941] [] ret_from_fork+0x55/0x80 [ 243.229442] [] ? kthread_create_on_node+0x400/0x400 [ 243.236542] Dumping ftrace buffer: [ 243.240078] (ftrace buffer empty) [ 243.243759] Kernel Offset: disabled [ 243.247365] Rebooting in 86400 seconds..