20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c001, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) 2018/05/19 05:01:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100001010000000000000010000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/05/19 05:01:58 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r3, 0x4, 0x30, 0x35, 0x7fff}, &(0x7f00000000c0)=0x18) epoll_create1(0x80000) 2018/05/19 05:01:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/147, 0x93}], 0x5) 2018/05/19 05:01:58 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xab, "7da6c9129a2f8977a7c646d57b2bd239d290a12cde37690b2d62f29e2d2272fe5bbba5e6da5569abe8b423a41d956ac9a63d9aa9576b2c55a0a2d062c96cf545ba24de3f2e3c28219f09ddd5fbfa7a23b23a4f8e4ce91980c8f7e7abe881eb72f71291484c0e847da1a6bd867a2418e233373453b26ff00077eb8392b74edab7a435d890b68b16087a07a050f1d65dbbdfaf74ece62a74d5634dc8aa2d8a48d4f16c8692bab83572543cec"}, &(0x7f0000000140)=0xb3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x7fff, 0x3}, &(0x7f0000000300)=0x14) 2018/05/19 05:01:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f00000000c0)=""/167, 0xa7) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000ff000a000200aa6687d6c0aa0000"], 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0xfffffffffffffff7) [ 88.671289] IPVS: length: 222 != 8 2018/05/19 05:01:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x4, 0xcc0, 0x2, 0x80000000]}, &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/19 05:01:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a301dc1b42ed4bbf1d4c35795f9ee72777433d80d3c24f1de2d0ee8ddc986d3eac90ec68e1f5c63c38baa99567cb9430cc1e750db5708be105d028e7bed778a3a409248f9f56e37400957bdb15b7876542d28d1c9f265b0e0e2b5042e0448ed66b02e02588a9e2b87c8a1cee784737f95ba148124392a7c7f7a015e50fba8b972934acde5061344c700ad859552e545884e813c406d5a969ef3cde8b3f502e3909fcc41194bd2eacc264a97dd5ed72b99a20332844175d8"], 0xba) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) [ 88.681642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=8977 comm=syz-executor3 2018/05/19 05:01:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/19 05:01:59 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') exit(0x0) 2018/05/19 05:01:59 executing program 7: exit(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000001004800"], 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/84) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'rdma', 0x20}]}, 0x6) write(r0, &(0x7f0000000100)="f1fa259221f2", 0x6) [ 88.712812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 88.736034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=8977 comm=syz-executor3 2018/05/19 05:01:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000100)=0x20) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0) 2018/05/19 05:01:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ftruncate(r1, 0x79b) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="f0", 0x1}], 0x1, 0x0) [ 88.964180] IPVS: length: 222 != 8 2018/05/19 05:01:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="5c0000001e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000136fbfcebda91b760000000000001c001700000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x28002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x400, 0x4) [ 90.091016] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 90.177276] keychord: Insufficient bytes present for keycount 0 [ 90.183411] keychord: Insufficient bytes present for keycount 0 [ 90.292800] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 90.302392] keychord: Insufficient bytes present for keycount 0 2018/05/19 05:02:00 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x14a) 2018/05/19 05:02:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454cffffffff0000000000000000000300be00000087abf2bbc74ef16ae51723e0693200000000000000000000400000000000000000000000000800000000000000003800030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b644dc485e2cfad9e8e192dd30ca9620f9bca7304683fa26cd4df1f7057ef07882671b81c243e2ded73701dce6967e19b5d187a4105469e9b1f0b356e54c6f62cb6b4420304e6eaad2f5a1e2c81afd02db43fa8d42c77314687d7ad27efc82b38854e5166ca6f94c2731caffbb11d"], 0x78) recvfrom(r0, &(0x7f00000000c0)=""/177, 0xb1, 0x40000000, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x1, 0x4]}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/19 05:02:00 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) mq_notify(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000002c0)}}) 2018/05/19 05:02:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfd, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) prctl$getreaper(0x2, &(0x7f00000003c0)) 2018/05/19 05:02:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000280)="c626262c8579bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/19 05:02:00 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x8000}) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r2) 2018/05/19 05:02:00 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x16) keyctl$session_to_parent(0x12) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffc) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/77, 0x4d) 2018/05/19 05:02:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) creat(&(0x7f00000000c0)='./bus\x00', 0x28) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8100, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") 2018/05/19 05:02:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x25, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x9, 0x9, 0x10000, 0x26b41c2, "1d36520282f8f4b0f552fcf02af2500ceeaa790f91d517e0dd0039bc711af61e"}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0xb2b2, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/19 05:02:00 executing program 1: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x6c31, 0x0) r1 = socket(0x10, 0x3, 0x0) flistxattr(r1, &(0x7f0000000080)=""/48, 0x30) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000002c0)="20a9d92bc40d987d4e67cf579390048c4daea03a3cf056b6d53a017838cc84d1fca886b2222b842c4a3a36072213e0168d5db898e945011e528ca0969ea88fec428ea57b69b2ebc1858443a3de2ee23f7c621e3d00aebd73d60d693f73dded652e91f16bdbae288607d40f562da851ad1e", 0x71) fchown(r1, r2, r3) 2018/05/19 05:02:00 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001740)={0x0, 0x8001}, &(0x7f0000001780)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003580)={r3, 0xcb}, &(0x7f00000035c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003dc0)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="05fcd36ac5ff471c311d2915d2", 0xd}, {&(0x7f00000001c0)="fc5f47b5b00964a59d0cbe48437702aadc842cd92232b043bb11d5815ef6565b10ad25fc6479fe5fbf9628a92cb88cc7509571a8693ae00ff504f0c76d8abe660bf34d080eba1bcd352870c90394112fbd95223e0a20fef76569e8a6b944b8e7", 0x60}, {&(0x7f0000000240)}, {&(0x7f0000000380)="7a5d1f1782a600ab4d216356a33913a4", 0x10}, {&(0x7f00000003c0)="a740ea38680f085e56a1475072a0cb98222f57161799182d1a72042d5fa0d7c2aa083efad3516ac4e423e1b4", 0x2c}, {&(0x7f0000000400)="b2f1e0636327dcc67620ce70ab45c9fa3bb0dafa914d454b924c51a53584e5957c4ed140d9bf5a352a0cf1815bd22e7673f919edb13082d89e58219bbea8e4279f0445e3925ec711", 0x48}, {&(0x7f0000000480)="374aa06bf14012a3c08715b6429919fdaf87d64c51", 0x15}, {&(0x7f00000004c0)="5fa2d7dbc1fdea6e668ef24ef4b3563dc5ae673e75ded9e509688f9df0e3e388f310545a8c1f7ef96378c87099923ea4ef80ada3e98c451bdc60f6de3a", 0x3d}, {&(0x7f0000000500)="301ae18f9a8fe94b1ec6393986d9c6f989c6fe117a3b88d987569cbb868166589724e057002d0389024eecb76173689588c398cb21bab6643f2ee958e1145948817f1554f4fe79fe999cfb88d174cd19f9d7e187fb066d10c3d2164bf0c56c64fd682e209742a4d35b", 0x69}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000000640)=@in6={0xa, 0x4e22, 0x68, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000680)="e8905271737b50aaa488ca1e36718ea1d4c2cb520996ec908a459ae1848ec47cb66bb4b4a125c8f7f3be283e84fc1095e836db673921dcf7db8255aa9c6f987ed8a3d29a98131c151d99641499d31c512c3b3cda3b59aa37c3b35833f9822c001fbf4960d8672560f0c6530b7bb004cb7b15bcd6b268f91b1207", 0x7a}, 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{&(0x7f0000001f00)="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0x1000}, {&(0x7f0000002f00)="8d4017c29e1b1665168e7801", 0xc}], 0x6, &(0x7f0000002fc0)=[@authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xfffffffffffffffd, 0x10001}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x5, 0x8000, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x101, 0x0, 0x1, 0x8, 0x6db, 0x10001, 0xfffffffffffeffff, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x41d7, 0x5, 0x1, 0x9, 0xfff, 0x1, 0x200, 0x7, r3}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xf8, 0x40000}, {&(0x7f00000030c0)=@in6={0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000003380)=[{&(0x7f0000003100)="5bcf6937446b0ff18df8eef829dffe4b5e6f46f0fb7a31e8bebf0443c47705b39da37afefef2e51e", 0x28}, {&(0x7f0000003140)="d0c11abc166002b60429d54215b23ab7f143f16b2e80f57ea07d51e44a4c8f56a37962e9a35baac314d8849a5d1b08c15b07f627e60218b992426079a1bac93255fe769b1430cc4e2850f231b9b9726e52b9bf599b710577cf810789a99b06d6f2e91776e2fcd6cdd2f4b07440ab2e4a99641ca62cb9", 0x76}, {&(0x7f00000031c0)="b19e471920e32d1c10902c3150e485b050d46190f6b8b1d698451b89157a26433789a31fbfb95144001ba335", 0x2c}, {&(0x7f0000003200)="2e03a1cc1db7a6e387f7d8eea59e40dbe0ae15a2091e4bd3d1676f706042b6e8c2f4f83ca76d99f33dc43e5e505bc29ba7eb76d1d2cbdfc12092913e753e7ac3e324645ec4594dd40c4d43b3b1f845d6f1ec4a3806223e29d70dc8ad2972599f6d160a384b4e8942af1ab7f0943a7f0ec0e0758822a5f33f973948716c1ccf65ea8403dd1808929a2398fe05fc3e976b5c883ace2ebd3bd0f236f590e98742dab8189042efa24e0366d64f0ce299322e68447a", 0xb3}, {&(0x7f00000032c0)="a3d86dd55d63ebd24450bdd69549f827f1480452b5142ef6a5b6f9be74e9e85ac603b8ad7983750ed2b19daf9531e08f828fa7a1a762f4c6765788240ea063e6378f9c66336ee500535d113de8fdca9629c033639b1503fff7142d0411762760696ead1cc2e3e50a82c5aab2fd6a2407dfa7e243c6faab4bbb03d56d31703f5f1704ccb4eace3f95a2027b1eb5878c748bae6bfe02f667ffc0ac3b", 0x9b}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000003400)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000003540)=[{&(0x7f0000003440)="19365accfc16471a20aafdeeac20dc83b0c8f677aaac7eb86a1ca3621aec2be4b77b023a6d68bfda99fc9840876e442a3453bb474928fa2092119127e4fa89f5dba27936495fa5f98ff67ab907ef3adf7e33178f35d4c10f79369869c8f9fa34e56d6d50a5b0561225c7a1555601c4453c76139adc723dd75bf52e7718990161bdd34d6d83b8e10c7a08807a9cf4d4c95641d7925a313c59daf7a5d890dba723d74c5f93949ff0020bb9ec2e3e9cc563890c6a055340c4c60a55852d79e2f3ebfbd606269ca1149cf7b526008b", 0xcd}], 0x1, &(0x7f0000003600)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6ab2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x0, 0x2, 0x2, 0x8, 0x1be, 0x101, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x10000, 0x7ea, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x6, 0x10001, r4}}], 0xf0, 0x84}, {&(0x7f0000003700)=@in6={0xa, 0x4e23, 0x1b91, @empty, 0x6}, 0x1c, &(0x7f0000003840)=[{&(0x7f0000003740)="66afc93f542ba36f0d606f59fb2ab5af055de9f7a27b2abe88d3436f986a02dfcf8de2e784c6", 0x26}, {&(0x7f0000003780)="35a32f29038872c20a0f6852affa366d0dc5606fa4bf728f599cf9d20592f69b45177b1f837bd22fdcb260e4bf61eda05ac2157b2a35d23cd4eaae08452b34ced0647c61481d9d3524c3972621eb095ff236e91131313d26bc5b11bd1fd5546b67a79cc5021c91b06278ecb5d06fd50af2675de2baedc38fea5dc7e653e042922b2edf7d3c6619333875d0e9e864b5e91154a74be81097c057a68958bac060b4b729e263913ace2b", 0xa8}], 0x2, &(0x7f0000003880)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x200, 0x9, 0x80, 0x3, 0xdd, 0x65c, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x6, 0x55, r4}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x37a, 0xdc3, 0x8004, 0x401, 0x7, 0xfffffffffffffff8, 0x6, 0x8, r4}}], 0xe8, 0x5}, {&(0x7f0000003980)=@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000003c00)=[{&(0x7f00000039c0)="2c859b9f5d7127aa5b223ad8f94459fb10f6bab58bf962fdefd63f70cd038a45687bc27316183272fd21", 0x2a}, {&(0x7f0000003a00)="fe859c5d4ff2db6d11eaa7e91d84e24524ffa8c1c16398920905672b8136a41901b9bcbf33d5bbb8ba859fb3a1d735b0bcb4e917fbc78365f4a4b56729fffd2d7042067ce17a0b1a9533519dcede4acb06bed2731a8aa0de2081b8253a426277b3cca75de7758be55bb019f32a08c2511da1a2fcec82ec9cb02395e0", 0x7c}, {&(0x7f0000003a80)="f22dc1addfa034b404293351a5fd773744a009f7b98707dae38674644ebe716f605400e8e4", 0x25}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)="5577b168e2df00f5361389270a4a726699ee997acba0c60f362127e69ed5673810521294e2fa08d44b4b1a317b9127297c01a3a2ef436300f8a6f934e911b04cd047921457d45eaaad9b0353c14dc0f1f12398bfc26d9395b200279f83", 0x5d}, {&(0x7f0000003b80)="0eb90f5b2fad91819cc5acdb37fc410e54c80d6badbc6548b9b482f8ea56c9068fcc60d96ae38cca54424e257d54e654c1c518adbb89c5d30872d7790ffbd41b9dd7d15c4c512c2c1b8eded3bbf231b1eae124879aaf8089cb0e5af01b9a5a6e6be3704baf98a376a87cabec41", 0x30c}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000003c80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003cc0), 0x0, &(0x7f0000003d00)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfcf, 0x8000, 0x1ff, 0x6, 0xffff, 0x3, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xffffffffffff79ac, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x40, 0x10000, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xa0, 0x4844}], 0xa, 0x11) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={r4, 0x1000, "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"}, &(0x7f0000000240)=0x1008) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003cc0)={0x1000000080000000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/19 05:02:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x851, r0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x80, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="06630440010000000d63000000634040040000000000000002000000000000000000000000000000000000000000000040000000000000003000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='P'], @ANYBLOB="010000000000000004000000000000001e00000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="300000000000000038000000000000001800000000000000200000000000000040000000000000003800000000000000"], @ANYBLOB="10630840020000000000000008631040", @ANYRES64=r2, @ANYBLOB="000000000000000006630440000000000b6300000b630000"], 0xf9, 0x0, &(0x7f00000001c0)="23986963c1848b40f51923d499620b8f0075f94db642b4a4bdfa315636dc561dc00c11748312cb4debdf82d3e25dd73f611e210810495152841d85463e12c5a6c0724521e00c337275a069a41cf92ddcf404809919b5e37320efa28cc6c478ee334c7dd745a3caf71346e4fc98fab5f7c030e48bd588839c0518ec4a86d48d4f037ac58ca8319b8f78111239853eadde7722ad1246b9198019f2833dd74683459951794a86e81c9ddb9e6d7424cfb65ef837c466e86244ef8be97b8bdc562e36cd8f578857424de8621f6b9f52416c7c07af5729272e042b1088513c8153ac8e0fb4709e58288bbe86f8b780981991b133289f7bbd5283bce0"}) r3 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x12, r3, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000380)=[{{r4, r5/1000+30000}, 0xffc000000, 0x4, 0x9}, {{0x77359400}, 0xf, 0x7, 0x8}], 0x30) r6 = fcntl$getown(r0, 0x9) pipe2(&(0x7f0000000300), 0x4000) ptrace$cont(0x9c3b9309b224eaae, r6, 0xffffffffffff8000, 0xd8) 2018/05/19 05:02:00 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) dup2(0xffffffffffffffff, r1) 2018/05/19 05:02:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0xee, 0x0, &(0x7f0000000180)="1aa346327176417cc74d05cb8d732cb1f102fb4aee379940f1cd956ca70f629dd35512c0f4f0ac23f542c9d20d327b7522d6b8540bcdeaf8f36e8f8058aa14288c158dc61a1e9762fc104dfff5800964974d9e9fb08e57f0f14f7505cd018a451c48c4f856f7b6984a17875f7aecbfa58866610356aae21b9f3968dad04ed9128de7ad2c2a5f853b812a9210dd8894b83e0f07cbe319d29772609d0cb973e9e7d6059a8e2167d0a119cb3fc1a41728b34302b79158af887d035160fbf7f6a6f971fef33eca743b8718bbfb96fbd5b9983fc4c198b647eebd038c5ea000000000000000000000000000000050d3b1"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/19 05:02:01 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101082, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xee) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x8, @loopback=0x7f000001, 0x4e20, 0x3, 'lblc\x00', 0x2, 0x8, 0x10}, 0x2c) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x1) 2018/05/19 05:02:01 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x7223bd96) tkill(r0, 0x1000000000000e) timer_create(0x3, &(0x7f0000000140)={0x0, 0x14, 0x8, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/19 05:02:01 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)={'mangle\x00', 0x69, "9171dd1d87426f635445aaee538da9b2469087c7d4bd88021824811a7e6d535ba715f045892be9f07fe9809fc0be7945601ffcce4c890875bd44c3282852c043ef047a54e50bd4e0a1f4de17d1c30dcb22d3f12675194dd85d3d9df833011e8fb9855770921780b217"}, &(0x7f0000000580)=0x8d) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3}, &(0x7f0000000140)=0xc) r4 = request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/selinux/mls\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='./cgroup.cpu\x00', 0xfffffffffffffffc) sendmsg$netrom(r0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@full={{0x3, {"0a94e1165bf807"}, 0x7}, [{"38f9dfbaed6ba3"}, {"a16380e4ba2877"}, {"b9fc0de3a148f3"}, {"31e04b532e3f84"}, {"58d36e3f3b1af7"}, {"31e98c70c12acd"}, {"b94155dbeb3f89"}, {"33e2a37a57a3c6"}]}, 0x48, &(0x7f0000001a80)=[{&(0x7f0000000640)="eb494aae3a31bccf74ff3f99522f647202735400788c6138d7ace0868653e0b29329e1d8dc28235ac80f8d4fecf49a349ca94becb4336c236e0e5a38f31ef16acce183710e68f2646e1da7de26a7cc9b9297bb8a5eaf02f08b9d491bec1d", 0x5e}, {&(0x7f00000006c0)="fa1f58d067ac2ab845e48a3f68fa8e8fa19060f735a44e1296d308523a139dc9e98908e732406ae27884e2bce6da154ea039ff6289c7f6de61ca885d0592f8ac20a532ccce04e600a0d66419aeebb52f2949440a166c1cfc2ea4a294569dfacf723b15281b0efb261e", 0x69}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="587b1816b29844f8443935c9c0ed86444c7dd24a566fe9237624716b1bf16c2565b1c5ea026afe1a963c3c6f3cc452a41cf3b507f746baa387dbe566a32fb7dab7ec628f781e90c71d6090b2395763d2d101334b5e0d24dd19acb725ae0276a97c65a63e08f414565b29d4ba624f1a8aaf7d6d903db10c06ae090c5125a0b1d2f3c5dd8c2130b95b5a949a4e80b3503f207a540cd4d93c3ea4a056f3657f90d03477af01e43589f86ef3bc00e7959e1fb3f901168817c7681aebfbbf730e6b109289e849cf338a816aa6ae3a62df46f17c", 0xd1}, {&(0x7f0000001840)="fcfdcd7a9b0bd13bc5c0dce025b1eb5c218e956198451b753ac88f8d5b43463084e7895736349aff1cd8f0c37b50ded1fa67180881775ed7f376976f8309c2a07808a7aee9f186c4926f153f3e11b91d7bd3c735df4d7c00274764f4370d86ca71b9197b84b6ef2698e07f3af9a905b387bad98d1117ef987fd693d187d7a0a33a4937cc3fcee8b4a860cf2761bf25d896d5745d4dba06d98e762ba930f3e03efd7f95b4df34064a733a9f4cb4339ce38c4740979144", 0xb6}, {&(0x7f0000001900)="55f7cc28c0ae41277c86edf26f2df87e48af9653d1b63100d240899cc84c31f5d6991900227e", 0x26}, {&(0x7f0000001940)='vryG', 0x4}, {&(0x7f0000001980)="f2b247d44e6dd31cba8d572e8c05211d8236eee0888c62e1c656da69699b71390e2b079312db3a7ef9aaf12fa1bcaed64e1c7f72c2137c902a5713380d1608a7e247f67c7936caff1039114f0f742d1cced7790c0880ff2aac1db5279f09c9bb29f434bba2498228a709bb34962c2ca8cf0779be2d12edef5f1eaf906a26d15cd508456e1c379bd56fb508833ffd7ad96789362dfd7621f2212247501a869d9a962546728e652902efb655d28d30117903b27496e71474de926f2f06bf97d4712b72f580e2510fe2b8ca41", 0xcb}], 0x8, &(0x7f0000001b00)=[{0xb8, 0x1ff, 0x8, "e8a4dad201e41f6c2999c984aea6e0ad10d0a09a17b510cfbdaab89f136825d3e97d5fdf6567b5740456a3d90fc37d8824cd0d6b86d0a38f9fac1496eed81c518a4aca083a92b32a2ad45c8e925b8027be53770b23c4f506d35cacbbe452fbb4d3067fcb6ce0614e2c4181fe029347f4402c3b48c20585fb64e22f8c1b99e9c30027c22917788e18188e4a877719128912f5ede8b12074706a6456140294c59adea40788af3237"}, {0x1010, 0x117, 0x4, "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"}, {0xc0, 0x100, 0x311a, "c3b2a2e211386106c7e5f03f42fb078c11bc63d813be9ba869f6a22c3ae5f33857b18176228344dc418a068441b3994a81ab1050c0489e3b145cb21943151cbec4abccc888b67886a99312eabedfe501376c3175c80e3bb786ef793578d437a98b372ed1ebee6a916d024d2b2708a3b87227e124442d9348ac82976192ae6ea183bde5aca12e3a4101c23aa4484f7384609250f2dec2f114d71e65ad7eba1b815d410f79c9602fb9d403e3b2"}, {0xb8, 0x10f, 0x8, "95732f5c3ffce8ab95136345a9e54418b92bc8485e74285b968534a881308b18de90e2ef46c6670e3b09af710b0e5467e39807d1af50b70c974c5d34e3eec03512c68c1eceab87b0b43c1c53c6997f9e8c4e849ca803b26e6e70fc356bc785865af14ae9764807d4d52c8f0181d43b22e4ec149dde4afc7b2db3f8020c1910c042ea8cfaca85c6d4ecd36dffe23f38fd3fabfefd01ba84118f76e2f3a424bda4c2006fc53a"}, {0x50, 0x117, 0x100000001, "300badadf099a9b2539f0e736802cbc7655a8092ec8c656e25f10ac81aa4f44f254f17bbd7a6a501270994aa207018ec0a445e58fc64738773"}], 0x1290, 0x1a6975ecf94144d4}, 0x10) keyctl$instantiate(0xc, r4, &(0x7f00000003c0)="f72d378f13d8f8e98e222b323e40e3e02e30c97927cda9dbeafb580efbb0db90cb4fbb4b5d0450f69782899b7d98", 0xffffffffffffff8f, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000400)={{}, {r6, r7+10000000}}, &(0x7f0000000440)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x4, 0x8}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x40, 0x20, 0x8, 0x10001}, 0x14) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) syncfs(r1) 2018/05/19 05:02:01 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x80, &(0x7f0000000180)=0x4) setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5e, @loopback=0x7f000001, 0x4e21, 0x0, 'dh\x00', 0x0, 0x1, 0x51}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x10001, 0x6f6, 0xfffffffeffffffff, 0x4}}, 0x44) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/05/19 05:02:01 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) r2 = socket(0xa, 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='syzkaller1\x00') write$binfmt_aout(r3, &(0x7f0000000280)={{}, "", [[]]}, 0x120) 2018/05/19 05:02:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x82) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, "656d30e074727573746564637075736574"}], 0xa, "b9feed76c32de100613dead27892e9107b7be5cf5b91848212290b113fa063d360cd869570a08bf7906d7edae5987665814a1877d43084aa1ca54e9c1460d77bc20e6a8d7d65b376661ade051e"}, 0xcd7220940dd01ed7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80605414) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) 2018/05/19 05:02:01 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)=""/4096, 0x1000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f0000000140)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/19 05:02:01 executing program 1: r0 = gettid() r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x4) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000340)="5eca985a90564baac2cdbaabfda7fd44dbf75c03a99d0c52114961459e60f113694bb6a196721d927d45460c2524ff6909ae69e5e1f2713d6b26bcb0c8c1f71d03b1f78271384cd9a364f3517e88e595a1ed3aea5ea90b96c66c66ec9520b6cdf3b6ec643dddc94dc7a7256d71050c67b0d8559ebb7c6bbcebaa8ec8b7fd6f918a68de21efea53a0e4b61599bb2fa626760a8613424101f7430a28f9c1b410c1d7d062daa5d27adec92e1922f2ac12de16d75094e5f2cfb4561190a753ade72e261a45e351ba8e7e78ed6e6512ed747fe99c901fb26890cc2c17340e40e7e935", 0xe0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) [ 91.128590] binder: 9093:9109 ioctl c0306201 20000240 returned -14 [ 91.202235] binder: 9093:9109 ioctl c0306201 20000240 returned -14 2018/05/19 05:02:01 executing program 0: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x60) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000010000000000001a33287326b92c9134000000000000000000"], 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0xffff}, &(0x7f0000000340)=0x8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) 2018/05/19 05:02:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="14000300504effef0673000000feffe33b1f9b586415eec4fe6ded3bfff71e6190c2eaffcaecbf4b437e7f2f4d151100e4f200000000000000ab3683"], 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/131) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x5, &(0x7f0000000100)=[0x1, 0x10001, 0xfffffffffffffffe, 0x3, 0x400], &(0x7f0000000140)=[0x6, 0xffffffff, 0xfff, 0x80000001, 0x9, 0x9, 0x47e1, 0x3, 0xffff], 0x40, 0x6, 0x3, &(0x7f00000001c0)=[0x0, 0x5, 0x7ff, 0x6, 0x2, 0xe60c], &(0x7f0000000200)=[0xffff, 0x2, 0x9]}) 2018/05/19 05:02:02 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000000080)=""/192, 0xc0, 0x0, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6f3000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x1}, 0x1c) 2018/05/19 05:02:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80003) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0xfffffffffffffffd}) 2018/05/19 05:02:02 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ip_vti0\x00'}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'veth1_to_team\x00', 0x4}) 2018/05/19 05:02:02 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x100000008002000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x400000, 0x0, 0x10001, 0x46}) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x3, 0x6, 0x8}, &(0x7f0000000300)=0x10) fcntl$setstatus(r0, 0x4, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="27e7783be5f5b95a1c1e25681036c0b135b9bb8a6dae35ccd7738d815b4edaa78fc6da84c63df29ad1517e87cf61b6098c52e5464e6c1f13e9ca3cf3a39177a18a023dc082dc4711f105a7400bdb25f855141dec65cfe07e895792a498d0126c27b7aa47b4c637f82590aa08ffcb8eb31ccec748e45eb97c0bfe1060e782406d334591a86844cd637a3c45f722", 0x8d, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x2000000, r3) 2018/05/19 05:02:02 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setreuid(r1, r2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) 2018/05/19 05:02:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/wireless\x00') pread64(r0, &(0x7f0000000100)=""/67, 0x1c, 0x8000000001) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/19 05:02:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x2) r1 = open(&(0x7f0000000280)='./file1\x00', 0x80, 0xc4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000002c0)="10969c178ebeac40634ebff142f21cdad9b92ac8bfe5ed0394e0585c51e43d9eeea04df37c25ed15119fe9a3d97cb3e8731c46c8a8f2c6d481dcea178af3e6df74e92bc79abef8743ea39f42cd1b86ef6658d78ae86043d83f1ddcbff35aba86b1032e447518a292b708aaf4c24c6e574bd87081646e1ee0afdb9af291edfd94edae9d88053ec6ffd61c5ac1f377b027e8acbefeec61a977ec0cab6efe6f6f2a4817e324466d30a411110b8e17ea12f27d13f5ccf59adbafa970950a34e0cb05dc5aeabad99c67af01ca7c29e287fe82a20c88fddc695e126bd1a508813bbebc0f2543a33ad39141965311") accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast1=0xe0000001, 0x4e23, 0x5, 0x4e20, 0x2, 0xa, 0x80, 0xa0, 0x2, r2, r3}, {0x9, 0x0, 0x7f, 0x6, 0xc000, 0x0, 0x200, 0x80}, {0x8, 0x0, 0xfffffffffffffff8, 0xffffffffffffff84}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, 0x2, @in=@rand_addr=0xc0, 0x3502, 0x4, 0x0, 0x5, 0x80, 0xfffffffffffffff9, 0x7ff}}, 0xe8) [ 91.850696] IPVS: Creating netns size=2536 id=19 2018/05/19 05:02:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x5, 0x3, 0x1000000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) [ 92.008903] IPVS: Creating netns size=2536 id=20 [ 92.205350] pktgen: kernel_thread() failed for cpu 0 [ 92.220422] pktgen: Cannot create thread for cpu 0 (-4) [ 92.284728] pktgen: kernel_thread() failed for cpu 1 [ 92.310312] pktgen: Cannot create thread for cpu 1 (-4) [ 92.338055] pktgen: Initialization failed for all threads 2018/05/19 05:02:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/93) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) r3 = gettid() waitid(0x2, r3, &(0x7f0000000200), 0x61000006, &(0x7f0000000240)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300)='veth0\x00', 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x3c, 0x2e, 0x0, 0x70bd2c, 0x25dfdbfe, {0x0, r2, {0x10, 0xb}, {0xfff2, 0x2}, {0x1, 0xf}}, [{0x8, 0xb, 0x81}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4880}, 0x4004000) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x64, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x64}, 0x1}, 0x0) 2018/05/19 05:02:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x1, 0x1d0a, 0x1, {}, 0x3, 0xaee}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x40800000000015, &(0x7f0000000040)={0x77359400}, 0xffffffffffffff64) 2018/05/19 05:02:02 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x8f) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) sync_file_range(r0, 0xffffffff, 0x35, 0x4) 2018/05/19 05:02:02 executing program 5: syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') prctl$getreaper(0x2d, &(0x7f0000000000)) pipe2(&(0x7f0000000040), 0x800) getpid() getpgid(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) ptrace(0x4218, r1) 2018/05/19 05:02:02 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x111) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) 2018/05/19 05:02:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) socketpair$unix(0x1, 0x4000000007, 0x0, &(0x7f0000000040)) 2018/05/19 05:02:02 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c69c76cfe98168ac188057d826432c8523bf012cf66f") fgetxattr(r0, &(0x7f0000000100)=@random={'security.', "6b657972696e6765746831bb6367726f75706d643573756da96367726f7570776c616e3070707030706f7369785f61636c5f6163636573732f7472757374656400"}, &(0x7f0000000180)=""/225, 0xe1) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000800000, 0x82) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000500)=0x9) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000000c0)={r4, 0x5}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000480)={r5, 0x7, &(0x7f0000000380)=[0x7, 0x6591, 0xc922, 0x101, 0x7ff, 0x8, 0x4], &(0x7f00000003c0)=[0x1, 0x9], 0x43, 0x9, 0x13d, &(0x7f0000000400)=[0x43e, 0x4, 0x7, 0x9, 0xac, 0x2, 0x7, 0x4, 0xdb6], &(0x7f0000000440)=[0x7ff, 0x7, 0x4]}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/19 05:02:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x18c, 0x18, 0x800, 0x70bd29, 0x25dfdbff, {0x11}, [@generic="cca5f8a7875e4c66edf57367cfbb62429080e5eff8adcf604c2a9fabbc78502645ff6927c726f0a18382fda1dec013265118e16846f8ec29256c9341a10bec9f7479b3376d192dc532d2bf01fda48a757225bfeca472463a3fce88227fc610ecb6bf95feb0aae01301d808dfaa56308953613ad840baeaf9eb55cd9d815996ee4d", @nested={0xf4, 0x81, [@typed={0x4, 0x8b}, @typed={0x8, 0x6, @fd=r1}, @generic="5ef66da4f7b034e58ee5c2d26adadc49c8beffb7f432fb67c808c4fdb2c389c3287b165ca9b42501a69168cfdb06b32fb8e51492574e0523f29d9b6fb7b0d493be6fa6ef74e27715f0033dac54ad520ac51eeca532", @generic="99bf404b59f7f21849cb0b68aac974ee675ac588a796a7ecb37b7348e8a1b5b25fad2f0d420604921816173defd11da666a3f523d408218de81aa1907378cd46438b1c71caaba67d0d0acf9c967ad6c047915d71a935d711859a587b46e16b6badd3e8abb31713350a9c98201e987e0ef9c34ee2e826", @typed={0x18, 0x89, @str='vmnet0\\nodevselinux\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x400c0}, 0x20040090) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/05/19 05:02:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/19 05:02:02 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x5ee, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x8, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x2000000000002eb, [{{0xa, 0x4e20, 0xfb5, @empty, 0x61e}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x800}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}]}, 0x510) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x53, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)='D', 0x1) 2018/05/19 05:02:02 executing program 5: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3000002, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) 2018/05/19 05:02:02 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'nr0\x00', 0x5}) 2018/05/19 05:02:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) syz_open_pts(r0, 0x400000) 2018/05/19 05:02:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000003cc0)={@ipv4={[], [], @remote}}, &(0x7f0000003d00)=0x14) recvmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003d40)=""/126, 0x7e}, {&(0x7f0000003dc0)=""/50, 0x32}], 0x2, 0x0, 0x0, 0x4}, 0x7cca}, {{&(0x7f0000003e40)=@alg, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003ec0)=""/56, 0x38}], 0x1, &(0x7f0000000200)=""/140, 0x8c, 0x4}, 0x9a30}, {{&(0x7f0000004000)=@ax25, 0x80, &(0x7f0000004380)=[{&(0x7f0000004080)=""/84, 0x54}, {&(0x7f0000004100)=""/199, 0xc7}, {&(0x7f0000004200)=""/127, 0x7f}, {&(0x7f0000004280)=""/207, 0xcf}], 0x4, &(0x7f00000043c0)=""/133, 0xfffffffffffffedf, 0x4318}, 0x3}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004480)=""/192, 0xc0}], 0x1, &(0x7f0000004580)=""/93, 0x5d, 0xc954}, 0x10000}, {{&(0x7f0000004600)=@can, 0x80, &(0x7f0000004740)=[{&(0x7f0000000140)=""/142, 0x8e}], 0x1, &(0x7f0000004780)=""/144, 0x90, 0xdd}}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000004840)=""/102, 0x66}, {&(0x7f00000048c0)=""/132, 0x84}, {&(0x7f0000004980)=""/191, 0xbf}], 0x3, &(0x7f0000004a80)=""/14, 0xe, 0x8eed}, 0x2000000000007}], 0x6, 0x2000, &(0x7f0000004c40)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004c80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/05/19 05:02:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=@newneigh={0x34, 0x1c, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @random="f7e9e2a4c5d2"}]}, 0x2b9}, 0x1}, 0x0) 2018/05/19 05:02:03 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x4, 0x20}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0xffffffff, 0x2, [0x4, 0x2]}, &(0x7f0000000180)=0xc) times(&(0x7f00000001c0)) 2018/05/19 05:02:03 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/05/19 05:02:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) fcntl$setstatus(r2, 0x4, 0x4000) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) open(&(0x7f0000000140)='./file0\x00', 0x82500, 0x41) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/19 05:02:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000180)="00c677", 0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) 2018/05/19 05:02:03 executing program 4: r0 = userfaultfd(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x40, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5200010405000100faf2030006000000030001000900ffff1f00010077837e43ff926860f0c942e685aeedad0ec1f265af4aa3472529bd6b5b3f226c520bd285e366ef116dddc69e86854348b679b1d9ae86d52b15d4663c1fa891cd7c7c031d062e118c880d061448155240b6fca81f701918aad4fc"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) [ 93.162701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.243430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.338726] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.416121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.436901] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 93.465127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/19 05:02:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/104, 0x68, 0x40000140, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x0) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) fanotify_mark(r0, 0x40, 0x8, r0, &(0x7f00000001c0)='./file0/file0\x00') 2018/05/19 05:02:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) openat$cgroup_subtree(r1, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x2c, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/44}, &(0x7f0000000140)=0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='tunl0\x00', 0xffffffffffffffea) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x101000, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000380)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e22, 0x92ea, @empty, 0x1}, 0x2, [0x8, 0x8000, 0x1, 0x80000001, 0x8, 0x400, 0x1, 0x80]}, 0x5c) 2018/05/19 05:02:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000280)=""/227, &(0x7f0000000100)=0xffffffffffffffcc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/05/19 05:02:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getdents(r0, &(0x7f0000000000)=""/29, 0x15) 2018/05/19 05:02:04 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) write$binfmt_elf32(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) close(r0) 2018/05/19 05:02:04 executing program 2: socketpair(0xb, 0x80000, 0xffffffff, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000200)={0x100, 0x3, 0x8, 0x1, 0x4, 0x200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', "79616d300001178b00"}, &(0x7f0000000180)=""/59, 0x3b) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) 2018/05/19 05:02:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x80005, 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x87, "9f2f5c7aaeb327bd0b2ff7d10c7cca89722c82c22b916e3922f3151df1983bcdbddfdf63f243fcb47b8d2a3240277c10ecd2055b7b960c151f2cdc1ebb80ed5f3c010fd0b8069d3d98098e44e0a869caaf975aefc68625f6e2ad1202726aa86bc26b66fc30225a4fc7d7b605d8697ae41b7ba1eedfbad8aa1c02820c36a26998e44444f607c75a"}, &(0x7f0000000140)=0x8f) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f0000000200)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/05/19 05:02:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x3fffd, 0x0) r1 = epoll_create1(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = syz_open_pts(r0, 0x8000) dup3(r2, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0xfffffffffffffff6}) 2018/05/19 05:02:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x30}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/05/19 05:02:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/19 05:02:04 executing program 5: setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x103) 2018/05/19 05:02:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/05/19 05:02:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000), 0x158cd4c442b47416) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2}}}, 0x90) 2018/05/19 05:02:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000011c0)) r1 = dup(r0) accept$netrom(r0, &(0x7f0000001200), &(0x7f0000001240)=0x10) socket(0x9, 0x0, 0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001280)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) utime(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0xb0, 0xfffffffffffffffc}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x48400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000013c0)={r3, 0x2}) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) utimes(&(0x7f0000001400)='./file0\x00', &(0x7f0000001480)={{r4, r5/1000+10000}, {0x0, 0x2710}}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000009) renameat(r1, &(0x7f00000014c0)='./file0\x00', r0, &(0x7f0000001500)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001540)={0x2, 0x7, 0x6}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001700)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)={0xbc, r6, 0xb00, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x22}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20040085}, 0x40) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001740), &(0x7f0000001780)=0xc) r7 = creat(&(0x7f00000017c0)='./file0\x00', 0x20) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0xbc, r6, 0x4, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd8fa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x290}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdfc}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f00000019c0)={0x1, &(0x7f0000001980)=[{0x1f, 0x47fb, 0x2, 0x40}]}, 0x10) fcntl$getflags(r1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x40, 0x0, 0xed, 0x8}, &(0x7f0000001ac0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001b00)={r8, 0x8, 0x1}, &(0x7f0000001b40)=0x8) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001b80)) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000001bc0)=0x6) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001d40)=0xe8) getgroups(0x4, &(0x7f0000001d80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000001c00)='./file0\x00', r9, r10) 2018/05/19 05:02:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/19 05:02:05 executing program 2: mprotect(&(0x7f00006cc000/0x1000)=nil, 0x1000, 0x5) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x101, 0x100000001, 0x9, 0x2, 0x2, 0x3, 0xc0000000}, 0x1c) r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) munlock(&(0x7f00006cc000/0x1000)=nil, 0x1000) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)) 2018/05/19 05:02:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x7f) 2018/05/19 05:02:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x0, 0xad7f, 0x400, 0x80000001, 0x0, r1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/19 05:02:07 executing program 4: clock_gettime(0x1, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/05/19 05:02:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) r1 = memfd_create(&(0x7f0000000000)='bond_slave_1\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'irlan0\x00'}) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000480)={&(0x7f0000002a00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08004600ff030000"], 0x330}, 0x1, 0x0, 0x0, 0x850}, 0x4000) vmsplice(r0, &(0x7f0000002900)=[{&(0x7f0000000540)="b1ee565bb19844d208348d245992aba688253f9a959d2455f60dbe0b3e155ea6450d326230305263c8cbae6fb6112b97d5f05920f3290ab5d305c412c223a3e5dad48d2eba7a9dbdc42f939c24ab338b939c1e4f4dd3dfe0388a8d0ac2b946adfc91c1e2542206f43196be4a994480641682988840f24444e9c2f97726b42c2c2c1f10c4a4694a5a736081f5d2c528f6f24cc2b87064ed63330bafe050be2082ee37d0418ddf8fbf52424c042debf00deab074b510dc423c933678a33eb2193a9b39a73b2db3e8641c16206a19a18eb0260963986dfe18cbc0676fc3bc90d91cb5f672f9edab2d7f7ddd3ee1e28f36ba8819", 0xf2}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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0x1361}, {&(0x7f0000002640)="17c0436bd3ab0f3edebc64540be257492162524a22a2de68713dff8ad38f07eda8752d883c4d2e407ea5abbc92fce0f554ed456c87813a943dc59e4015b0f615fc67b47d76e9357dea725fd301d4323f13a5f416d85fbb76de2d7d29bb8c3cd37541d87b5c5d90558a0318b12acf758c6445cdbf9091fe90e34ebd108d4beba3348bdc87c7317a1ae5fd7c46f2d77d34048fad3e2493faa0", 0x98}, {&(0x7f0000002700)="cefffb801c433146b83b9c2f0e51fb936df6aae23d91e2022e372f2f037b47958f869dc8bbee17dc01bab313cda6099f", 0x30}, {&(0x7f0000002740)="db8f3d2a1951413fc8d804c88fe5b7c6b024d9963bc114ae8aadcdabda29f8", 0x1f}, {&(0x7f0000002780)="8b9a5f0cc5551e71c70fab04a9bf888e382391a2a805f8db2c9eabf9676dc5ba384b9c35f2d1de7823436be253e5d7b159aa17933b706a48935c378e259b26dac8d450522156b3924ee44967de72f5f24dff12c2b772983d44ebfc4fab1d720b6476560f5081014b07ee1b286eac3586a1ae41254ca5e373556f136ba1c0300bc51a3e22f2b6b92602a7df11355a1090e1af000d9dc6f6c5a269c817dfb96591f7efbd7943c11f6e", 0xa8}, {&(0x7f0000002840)="5d1f1a1a53b3e0711f83f99826dd57b1cb892c02084ec88ab76b6cfe", 0x1c}, {&(0x7f0000002880)="2c5decf89dfa05761d6b", 0xa}, {&(0x7f00000029c0)="3ec72a3c4e70aaa97fc7c68bc2ef8dbf55236404cef5d9f2f18f9ce00edce4ea7344373e08dff0ea69987ae22005add6576310e50548948f3563", 0x3a}], 0xa, 0x9) 2018/05/19 05:02:07 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x1, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/19 05:02:07 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$ipx(r0, &(0x7f0000000180)="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", 0x1000, 0x80, &(0x7f0000001180)={0x4, 0x2, 0x5, "e1b318dafc8d", 0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000002000010200000000000000000220000000000000000000000a00000008000b000000000014001100696662300000000000000000000000b1ca000100e000000108000d0000000000"], 0x4c}, 0x1}, 0x0) 2018/05/19 05:02:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) r1 = socket$inet(0x2, 0x807, 0x1) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r2, r3, 0x5, 0x100000001, 0x100000) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/19 05:02:07 executing program 1: mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x0, 0x432, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000340)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000005c0)) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r5, r6) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x206) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYBLOB="82963ff1c7024231549cc919b6718b492a5558e057e3db2d43329cc22a8b829cd5bee0101ebfeba8ee1a071f98476e33b7aad829c23cdf8df6c6b2d19355abbc13bbd739b1eb654f57884198549b6965fae478e633ac1f785b5cd47794a1caf1f7ae6fc42408255cd5bd0fc01095f580a0212e3e3a814f81740567be16fee0447f634f7cfab0795735e8e3094339b74e9a7ebcf6847f8e0499a2d8b858b365f14b0465eca8e9de87827aa7ac495691f8df1ebc685c1eaf5dc8f27cc9e8d28ed54c6d73ef2418826451b483e1f56acae725e0", @ANYBLOB="0000000000000000000001000000"], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) fcntl$addseals(r2, 0x409, 0x4) 2018/05/19 05:02:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/19 05:02:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) read(r0, &(0x7f0000000000)=""/126, 0x7e) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="7494e7f0114f25d5ecaacf6623181b08fe8bb700f9437acd73746564"], &(0x7f0000000140)=""/25, 0x19) dup2(r0, r2) 2018/05/19 05:02:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/l2cap\x00') ftruncate(r1, 0x8200) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000080)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000140)=r2) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') getresuid(&(0x7f0000000240), &(0x7f0000001b40), &(0x7f0000000200)) 2018/05/19 05:02:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="bcb09f88a46e45b4cd5bb25803ba6082a2f0ee1806b8d9f5502b55f5939794b0e234cb5b3281720468713503f00dadf752abc35b943229150fc72d0c40fa927b7dbe2b27df8081cb92f75140ef5f143f2b90555c76c6755ee2", 0x59, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x87}, 0x4) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x80) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85004488324b16ded1955bfe950aab2d5e666325e2c65dfdca790d6d805b4cc5c9f2dc7f86accb0dddf3bf470a067e5c98c556a9a2124832e80b49795e445780c7cd7f2e857f83249d8a3f76baecc59d", 0x97}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x0, 0x4, 0xc72, 0xf5, r2}) 2018/05/19 05:02:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x8, 0x4, 0x1781, 0x7, 0x2, 0x8dd, 0x6ed, 0x80000001, 0x2c78}, 0xb) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r2, 0x0, 0x3) 2018/05/19 05:02:08 executing program 5: sysfs$2(0x2, 0x7, &(0x7f0000000000)=""/177) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfa00, 0x440) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x200000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x3, [0x9, 0x4, 0x4]}, &(0x7f00000001c0)=0xe) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000240)=[0xf5d, 0x3]) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) close(r0) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x0, 0x6, 0xb5f, 0xbab7, "02939014c314253aeb7fad4ccd69dcc213e318d42d48fe2da682c6370cf9f54471356d1d52381d42b61daee71e0c543afe235b1c6ad0a1acab2d72df7abd36", 0x18}, 0x60) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x400, 0x4, 0xfffffffffffffffb, 0x7, 0x40}, 0x98) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/237, 0xed}], 0x1, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000600)=0x2) sysfs$2(0x2, 0x200, &(0x7f0000000640)=""/23) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000680)={0x7}, 0x1) syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x7, 0x200) openat(r0, &(0x7f0000000700)='./file0\x00', 0x84000, 0x20) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x193000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r2, 0xc5, "bf37a646848935044ce6f1f37731aca46a54a24f3ccd369a7d2462f59c5ef7cb4436cb51061273e43fe1cbf046642b30a77cd028ded70de9177f591492f6afd8050841161ae57ed48cbac4781a65757b0733c32aeec8a468228b53f026ccbf8cf8d839e29d1b6c6add6363541f38507f6ea3e4a9072a6efc3387c88c169e38e97108de4c2fc1a7ab3bbb0b7a4f22df7cd50a75f2c8c1dcd594110c785a1c93a6355498eaa34b7a4a08161e0806e60752d9a006669c7d534d79d9c2a08cc7ef5685ee740095"}, &(0x7f0000000940)=0xcd) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r5}, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x58, r6, 0x400, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x801) pwritev(r4, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="c203990f2ab7febfd07ede58c72fface60c4d9a4b08da85c1954c5ac74910c5eaf2f5135e59c729bc41c1e00faf1", 0x2e}], 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000c80)) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x40, r6, 0x2, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/05/19 05:02:08 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/19 05:02:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x5}, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffeffffffff}) read(r2, &(0x7f0000000080)=""/19, 0xffffff5c) 2018/05/19 05:02:08 executing program 3: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7fffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa2200, 0x0) 2018/05/19 05:02:08 executing program 0: setrlimit(0x7, &(0x7f000046eff0)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/19 05:02:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) ptrace$peek(0x1, r2, &(0x7f0000000000)) tkill(r2, 0x1000000000016) tkill(r2, 0x3e) 2018/05/19 05:02:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xfffffffffffffc47) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) fstatfs(r0, &(0x7f0000000380)=""/190) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x28000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/05/19 05:02:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1) 2018/05/19 05:02:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001200)={0x5}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffff, 0x4) 2018/05/19 05:02:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xef, 0x9b2, 0x2}) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/248, &(0x7f0000000300)=0xf8) ioctl$KDADDIO(r0, 0x4b34, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = open(&(0x7f0000000380)='./file0\x00', 0x40, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000003c0)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000400)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) fcntl$setown(r2, 0x8, r3) sendto$unix(r0, &(0x7f0000000500)="9e13201d2a9ca4f026fa41db61fce5d35ea99811ab2af2eef890be6dfab36e85b698b7a497d3a1ff2e66dc56972f5ea2902c9423717aa9a7ea2f1af56ff9fbdd6784c397ce3934cd52a7a6ccbe6732e1d585d7fda45d4ef77534717e0f6ca20361a03eff510f372e50de87da0a762f77c430cc91ac5381e2a959ee590e2912c4f09fb9ab88e20debd283694140eb7d4428900cfd39d4e15542f785af138a4e1538ae85d1603148d68fd64a9a8f37a1a126cd4b477f55d0a65fda6ba91793919d73", 0xc1, 0x10, 0x0, 0x0) lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'osx.', 'ip6tnl0\x00'}, &(0x7f0000000680)=""/83, 0x53) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000700)={{0x6, 0x4}, {0x8001, 0x7fff}, 0xfffffffffffffffa, 0x1, 0x7}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000780)) open$dir(&(0x7f00000007c0)='./file0\x00', 0x101000, 0x10) rt_sigprocmask(0x3, &(0x7f0000000800)={0x1}, &(0x7f0000000840), 0x8) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000880)={0xeb2, 0x2, 0x7fff, 0x5, 0x6127f16f, 0x3f, 0x1, 0x6b5a, 0x1, 0x90}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000008c0)={0x7, 0x400, 0x7, 0x4640000, 0x6, 0x10000, 0xfff, 0x40000000000, 0x197a, 0x9, 0x8, 0x9}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f8cc532) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000900)=0x6e, 0x8) tee(r2, r2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) fstatfs(r2, &(0x7f00000009c0)=""/222) ioctl$KDSKBLED(r0, 0x4b65, 0x8e) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000ac0)={0x8, 0x6, 0x0, [{0xd31b, 0x7ff, 0x0, 0x7, 0xb972, 0x6, 0xffff}, {0x8, 0x4, 0x3ff, 0x100000000, 0x400, 0x0, 0x43}, {0xffff, 0x7, 0x401, 0x2f, 0x4, 0x8001, 0x100}, {0x7, 0x100000000, 0x5, 0xf78, 0x34, 0x100}, {0x5, 0x7a3, 0x7, 0x7f, 0xffff, 0x5, 0x401}, {0x2, 0x9, 0x101, 0x4, 0x3, 0x7, 0x7}]}) 2018/05/19 05:02:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200040, 0x0) 2018/05/19 05:02:08 executing program 6: rt_sigprocmask(0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) rt_sigprocmask(0x2, &(0x7f0000000000)={0x8001}, &(0x7f0000000040), 0x8) 2018/05/19 05:02:08 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="9a11182a6a", 0x5}, {&(0x7f00000001c0)="28808a63e77321500db9cc60eff96dd722e1bd79228cc90d1289417dc07aa588a1982210cb44b4955825d271b8bc3fbae1cc66adb6df379b96590107404baea83c98bc6741b202703ad41337f37059e6c29599d7251c77d0a1e83163b0e40d7963e3b776566cc053655591c21b142e271e", 0x71}], 0x2, 0x17) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) 2018/05/19 05:02:09 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0xffffffffffffff9f) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) tee(r0, r1, 0x7, 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 2018/05/19 05:02:09 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x1, 0x4519]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0x3ff, 0x0, 0x6, 0x200}, &(0x7f0000000140)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4) listen(r2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r2) 2018/05/19 05:02:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)="8907040000", 0x1) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x3d1000, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x3d9, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xff8c) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0xa, &(0x7f00000003c0)=[{0x5, 0x3, 0x3, 0x8}, {0x80000001, 0x1, 0x3, 0x8000}, {0x7, 0x8001, 0x6, 0x2}, {0x3, 0x5, 0xe246, 0x8}, {0xee, 0x200, 0x2, 0x1}, {0x8, 0x7fff, 0x1}, {0x1, 0x1ba, 0x5dad, 0x2}, {0x200, 0x3, 0x8000, 0x3}, {0x9, 0x3, 0x10001, 0x7ee}, {0x0, 0xffffffffffff181a, 0x48, 0x6}]}, 0x10) r4 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e3347874534967fbb127340e83939871b15c70abff691ba3e971cde960c3ce6ae9ddd2afff3e0851cfa27f513ba8d7635e1e3fda79e2cb73c220fe98c1ea038b31b7e0b9416642436939da3653b5db1e0ac21d40ef58d72e271ffd141696", 0x5e, 0xfffffffffffffffe) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x9, &(0x7f0000000480)=[{0x6, 0x8, 0xffffffff, 0x6}, {0x49ca, 0x1, 0x9a3, 0x3d5}, {0x3, 0xfffffffffffffff7, 0x7, 0x5}, {0x1, 0x4, 0x6, 0x1}, {0x1000000000000000, 0x7, 0x5, 0x5}, {0x1f, 0x8, 0x5, 0xfc}, {0xa9d6, 0x8, 0x0, 0xfffffffffffffff9}, {0x6182, 0x0, 0x22, 0x3ff}, {0x9, 0x0, 0x100}]}, 0x10) r5 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, r5) 2018/05/19 05:02:09 executing program 6: r0 = inotify_init1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x21) 2018/05/19 05:02:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='-cpuset/ppp0lo+vboxnet1\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0xe04, 0x70bd26, 0x25dfdbfc, {0x2, 0x3f, 0x400, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x210}, @IFA_CACHEINFO={0x14, 0x6, {0x60000000000000, 0x10001, 0x9, 0x100000000}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/19 05:02:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0x5f5) getdents(r0, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r0, 0x402, 0xfffffffffffffffc) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/05/19 05:02:09 executing program 0: r0 = socket$packet(0x11, 0x1000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) 2018/05/19 05:02:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) epoll_create(0x40) r1 = dup(r0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000900)=ANY=[@ANYBLOB="020d00072c00000000000000000000000000000000000000e806be272d59a72773669fd07d5aa9c85947d0fd834806832a3eb92372000d6844f952dde52950ee42d0d786a9bda6fa956cb1ee78ad37005ee2c6e26edca58bca4cfee24f2493b354d06e1d47073a1d4ac3f1c02fbcc048bf97ddd129a90d0ce030eee6174bea6be18b83a1a2a9d893c09951f76d728e476ecefa3ad664f6e2aee5062d474ced19c0cf12ac14cc32376024344729d3413f166c238fe74d560ff25e725b2cdefcfe217e8baedef00e00d5e2d19c04ea30021b8a07ec28032f945738cb9788e26d325178a3f1f65fad84091fef0ae032066a90289a1ccb31dd452226859dccdc3deebbbf475c1b9dc439cc6906fb189f52eb83f68390070a22b94bfc053fabf8208799413ba61c44cd72f5d7206f3c55d28480dfa8430f59f99c4cc23d3218fd59ba3e8e3c2ecb1c4a93a58157dbb753b1c09f30733fd4145eb7822ec9d6d05f30cde8372f9707bd303771f2dc9846daa96dd126059cdf4ba14a4702c2b090ae9b1810ee92ab32ed83b2bc6dd84a006b1096e07398e150d1fa0e795d0bedbb89918e4260f672b33188c60f695553b311893e2ec88423375811ede609390c899d061e576e7a672778255339af88f4a1309efd2ed2fa68c7e5b8cf18eab128bde27b9b98014033928b4471b6dc79ed16a66fb57c7175d1ea444dc9da051901a4740db681a5c0c5935d4e31428c8aa2bdf569aa6df1431ad8753d52727dcaa5b1cfb3c5d46819a0b84989ba7e7ce86a5990d0be68eaabd3644ac9feecff218338b1bde33c50adf9acc7b645d59e9b5fa7b978f970e83d7ae0e488cb0c32d02675bf172847e2c5a2bf0497d4591280540184d3efe8e3ceb7556d7b193e301a09f2ee021dd371f783f78914fa9217ff45f99632c557ca1205ac3f56c7ab0e4bbe74505a5366b8fa419ef7cc907b2a4b849bf389ef700943644e58bd53120d4ca57847c5dd0f9ce5cb2a71755cb1d7c968c949e6c5b63540a3103584068327969f408b9c8088b2739c11a07879686ae11e9a4b29ea69923b1798886df356bc0ac13903c02f848f1d899d1c7baeee0e4c43d5e5b42323a435a712ea6c4190b4e8b781baf38a29f99f210be67512344419cf8fe2d1ce4fdb5541a3e8dde1f34a13714cc6c321360cdca23212cfd21ddc0901b53e1b4d0bd66c782b890dd96b5a3c673be4a734b9b7445818a41e5434122de8c6c7ab9b1fca73cdade2bde3d05e522b4d210c6d302489ebfb22df70f05ea0565fc47282fd7bb407dcf02561bccf4a17425251705394f8dd21f6d2fc4803ea03112510f983daf8ce56fdae4fbf44011ce3ccc17227a0a04a217f902e45eea6928021b497031439c517cbbbbc5e73885a176461f7b449e1729193e841745c72960b51227cf32193c46d0caff1d673589da82cda6c4a5f04ef48204e7d5cac10bdd2c341eff809b254e2af0a62b8271ad5e1dc040c929d0c5c1f383ea6f018a989e720b7225d23616707c3b58efce66cd7b10b7d6ad0900fe7cde85a93bd6c382918bb7b4092acdec7e680dba9d737ddae76c3f59df3cc9c00d679bb4f65f6fdf95da58f1525fcd21dcd55f690d2feb8dfb8798d7f03396a2c16369c3b5fb8c8abbc1de07557dcf7ee35c421cc7012e1d8081da8afd3aa7561ce9236faff582ff1d1bb4bc158910ed9c2aac1df2e182a5fc3284e57dc497db8d2edd107613f9903a0b6bba955f557f5b79c98ce5f60f89880823f8708fa98314f2bc64dd45eb881f14929b9c1c64e8db1e85a9350bf1ae7e765a48835ed6332bb3a9d2b1c22f8f490321b4a758dc453480573608ba852880498a0518bddd5ddc6570bbb3a8290e41fc7a1ba41d3411c92a43ec1ce87b7e91583a040d4d0bf7307803c1ef9dd050722dbf5e6fc0ca8a76f3bdbb150c72d722cd8eb00cfb0367be4622ec9b7247ab3932ae718422873aeeb43ba4b044dad7fb4502fb90fc41edd0343672ad4eccd47c18a48dc5b587b0e14f3179086732a15727f3e1681337e2a0004973fa97a149716236bb4864023a0eadc6ba2553bc06bd579ef05799de9277de0fff6f25c01f0276ec46e224f162a9a90d1a265b46be624ad23eccddee05318970d882cffb7585df3053c03bd027421748c831d1e76fbd442ba7d4dbaa4708484e4a2973ac32c0cf75f28632dbbb92f69895c701e3edbc052a442eb16d7e6d2d834b84f313bd3aab830a465c5a3eca982146a2ec3dca74881be55042245d2af7ae6b21d411ec23b3800936268952d80b7711392527bad33fd47404501fbf1c8beb8375e618400356ec8e30a8205182beec5e6f1d2fa5b8f98367ab64e8593e629eaab63add7959f6c738cdc712b26a0b9d2641141c37f533ef4186d6b3f48f66e87d5fcbe9c42d1eec0d1c360fb65abdbae6f7787288a5b0cc15e802240fa1aa52bd19852351d10658f14014bbbb77c7470d2f5aa3bb96ab4eec7a78d7b2c6137cc305b2e5f270404227bc9c5cd16173a647d9a0ed7bf7506a2d9e7791fd007586f8bdb4c0f47b72004130e5b93661b466412bbc19a86555b4f3b71e1e58ea70171eb9b0921df927cfbf938420c8f826ba6941948cabc56e940389ffdf6f2176fd0e9c9e745cdf1723a801c52aff7bb0a0e367238280528dfc13581c59a50681de38e358a460cdf4f47bdce0a5443f73b1f43e0b1e98999d6bf53c1df5fcb7037aa006981b61a233153784df76a173725ebb9321a97ed193fac475d9ce433a6ddd8cb421648e65a4925f1241512af83d120d89c2a31c91bbdee8f82fadcdfc7d9a56594f13abbb542240386f4d12c3ed5f1301e46d1ea6e401e9ed92029bffbe49f45bec2f2fd44b2904a20229b902079c752a48544d2a7431ba4af47f0cd1bae790df7aea6eee3e0ba28190b1909ac73fac5c79bb7e5c1a6257db0f88311461a3c566ebcb2c1f519c9728b870b801e78a3d79f07f0458cb669c9d81995242690f3d293d0a027af5c2643f6a1721867a3f2ed0740e31910abef873ac0c3347b9fada570356435fd880824633c7ecabaf17953ac7466075e839233d3a6f0271b2cf46e751c849442c97b251965cb084e85a2d9c34529ff9be287579a93ca1a911dd809fa50ddd2251ad30eb0f2ca64eb18f16a1dbdc37ce3a28a6bf22007db6d3c097e39212a6638e3a0f811871307cd8dc096388e4dca54ecbcda510b87b855288054ddf6db7056e1ccfb0f0446c979cd48b0868142463c38cbfeb5606b92ffa74ec31141c716c06714df04aaac9ba9c91ef194203901faa43f3b4b5a0534afd8449217fdb9c74b50bb27c96bafff85b7ec3100aa751c75e3e171ff07b46db7eaa9ff05ff2ff44aae32328fa530ad5f8a0e8ee16b8f162e52350dbc15727970d62fce3917889a3914befee3ce26de7adfb168670bbcba904cc4790549cb26cb2bdc155dcd53f983597dca75df357292c1c00db63fd8da7d83021b220f57e3781e6e6bc008131a71d562a3a94a8a85249f534a41225606b2e65054d34a433281cea627f564c9a3cb2b5f58754663fe168c7fea2f23abc33df73762d87153833e778d2918efa871fba7640ad2bc23bedd40e1b36e75e3f5b003292a98f438eda751998ac6ce689c8f6129f014c80fee641f80eaed420ae2d3aff797d9e08974754e2fb2e2cedbee441fa7c52f1c864409a00863d8e9e727076aee9447f22babe425fcabf4f3a7b9cf062d01949b97d4e67e3d4d844ad1d6376653e1797f724b5cd997063d875a72f7e97b4e18d61f1fed6a9bf769f1fd49415f926ff666df6df9b736202419ccb1d35abe4f0111c9e99f6e027c1c4e13e0afed2355e40b045c03869453dd57668836a3c7f8bd9527be876a0b76aba32223c6615d9d646d7e0624d145c480a658538eba0ab3915214fd24fb21539b5b6b27275d5e32fe656e7f2a0afbf407b4b7ed8db81c50c7a37aa109e050506f41ee445382fefe9d9cd6b4dcb549dc044c48080f8311d91d6259230599bcb7478a4a4b3e19cc1b111ba37d2b6e9eb90b18a843c674a8091fece8570135e5674130982fda01f9f9d1b6d4db6c89f5e659b45a3d08d465fe998ebca4782cd5822d3639e4f29b04e261ff2d977c34424e8e4c60923e4c45578c261a1b147aca2c26768954163624c6a81e0bcff731fcb3f423b94899fc865cdba6666524e6e836cb9a364195b5ccbe57b67e80d4486d087b4c425e8fe11fb2fa14b863e7121576bf6d6d94db6bb1840e2f0f9795b638458d333e5c38845f406b8a4cf9e6d63aaccf3c60e89f523410fc5c79e02801117e21ef54ef81a428d41234d80040ea18b233df8e35718fd43f601f86f2bf784c1159825c5f19b626a8482822fb5430008bff5a52fbee5fd8e5246194dbf1acc0b11b112e16779e724262741ab90aaa58ceddb6dce63afdd6807a727026cf8e5ffd57e9a294d73e0bccb5f575b11c4e3d635c3da90a4031fffdf2d27b64f512b79c5095d3c8451c8c19ab71e7000000000000002e344135e41f37169a8f6a432cadfa0265cd73befc54e22f6214700094d59cdb4ac0b28891ce4e06514a8a2091dd2973540648c2b66059ef8b65ff1296f2524d227ac4e2c399326d5f143c7f1852fe19df647e56bac95b2e4ffc0231aea2378b7c7fbbcbf456a74bf845b01cf75ec69cee34435ea23622c545184e2b7d2ecc35d004dca4f90cdf1690dc87d53ef5099a68c5d9388891d488dd0d5dcbeef8b57ba622c177538a15c72e47cd99f4803257ade1b6f9126938395eb8d613ff5b0c87385573d5d170a7d0f444c4059f608295a4699e574d9e24f4137a0720dfce3e452ef516d53da9698ca95167662b41b0a445b98e520b1d604bf581fdb1c9fe279be111e212379d354eef190055b72a4839dcf4a8e93f030b206d9bc54fab6dde933240ce6db8ce0bb70bcf9e65e7ee89f719529518872b5d0aaaca7760a2be13635746a24da51860878608994160243eb3df61c70a3a4fbf4d89748f07ab3fc9876df69ba21d63e766fe472dffe5a2c5f0d3167c4227cffc0eb11c2b9953c3f9fdde83e90f1dfaeda1461a60bc33f97a0f935fe6fc57f321987978ee9c4cfd62762f43318abc97c1e42073c496117c2bf3d8dfa720b7bf1461c0141e0746c4bd93404d34ea0a0fc5b11987bae891214b6176baf99ca9e3a580d1352fdcb8d34011ca15f87297adbdabe7d3f2543238519ba547ac3c7d86d18b88fe8167f22a9c02a0341867382f7ef527e72dbd62e50f55b158b055549a124f08f9c4592394e1251f17f27f6ab9757b463d29254c02578028097fda396ec38068271edbc9442b3302598495167afdd86ea0dc2efdf353e62c9c622e66508a4f193d05b872f2be6de72197ac29726659ddf3b8bbb4a6412f54e1b597f70092497a6e48c2d4817e10b1869f0e1075d64d593b3cbd767d364d032646a07076e97806462cf7af86469d8a5842a995896181adb6f706ee4a1642dbad9aec5317c510e022a572394807a87393aa9c765f0b0da7713016660c60abc783acd6212cd40bca68b237165e561b65535ef2a989f9365c580a6dd2c16ea8d6a34e81046b359bb9449fe04ce7b4f7be66be00c7924dffd3559776e7248249e3562e2bd07069dcaefdfa2d196f6c48ab252d81c5fc6a0694ccff64b9a529868ebe6e3f1d8eae89f54e5d08f48b4885763edebc83a3fb6cd2d08e491d79e971ec90ac8fb277c6f3596c51a52d248e35f80eaf9acc9c9f79691992bce3bb2c9b62900ad6af3492d3f4a2436428923a746f234f6d6502b79d1819d42fb15e799762469f26396d808118d09cdf7c8a0000040002000000ff03000000000000e200000000000000570600000000000000001300070000002bbd700005350000538012175d4d7e0c9e768e2d662aa05c739a2cbd61056a1bd991a176dbbc8a3040423cb5ab76bdb1526caec18033a2562112200582fc5749b45b734a6f809d1207cf8154852b713001843755c8c3d99794440d0be19c41b4d9610bd53e2a0774e9df3dc2a69e2d4ba539ee381632420ce848979b7204b08a9c3f43bda0a12d3e993e0613303fe03ef6536d714487126f8ac9e123f4da8030da0dc071342ac7170ffdd08e5990fb8184177e3583d15023889d9bb0b1458e95c6f521fac1798571b5ac2667538214"], 0x80}, 0x1}, 0x4000800) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1ff, 0x3ff, 0x10001, 0x1, 0x2, 0x6, 0xfffffffffffffff7, 0x8, 0x40, 0x15a, 0xfffffffffffeffff, 0x3, 0x38, 0x1, 0x8, 0x5, 0x5}, [{0x60000000, 0x80000000, 0x0, 0xffff, 0x50000000000, 0x3, 0x3, 0x6}, {0x0, 0x7, 0x6, 0x1, 0x401, 0x7, 0x7, 0x81}], "dcb6a03746ef21f4fe99d2d0710c29f7d5da3c432117ad8559fa7fda5b214795fe8cee5fadb3deaef7724888e72665ed0e47b8e285f9329fd0f60c930fe9615efde74842c1c6f8659081010fad0d6575510440ba87d4615222d46c772ef942bdf5e43f484bcf2aa551e3a08077134c87f48122ddd53078b4f014f864204e208101fed6cbe99b804407c4ea9b517f4643ee62660fa1ecea179ffceaa580353561976b615ea1d89446307b78a7a28d98ea0835712376f3dafcc9ef77f53de5548b2243ee905401d903ca1fa4f60360dfd430c855280c1bebd4b44323f7852566bb2a2900a0e57f", [[], [], [], [], [], []]}, 0x796) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/05/19 05:02:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x8, @time={0x0, 0x1c9c380}, 0x8, {0xc3c, 0x7ff}, 0x0, 0x1, 0x100000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x0, @time={0x77359400}, 0xa2, {0x1, 0x40}, 0x3ff, 0x0, 0x8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/19 05:02:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0x14, 0xffffffffffffff63) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/19 05:02:09 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x3, 0x1, 0x101, 0xffffffffb90149ab, 0x2, 0xde, 0xfffffffffffffffd, 0x9, 0x6, 0x400}, 0xb) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x149) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x6, 0x24, 0x0, r1}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}}}], 0x30) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/05/19 05:02:09 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x1, 0xc48b}, 'port1\x00', 0xc6, 0x0, 0x7, 0x0, 0xffffffff00000001, 0x5, 0x1f, 0x0, 0x2, 0x6}) fcntl$addseals(r0, 0x409, 0x7) sendto$inet6(r0, &(0x7f00000001c0)="c6ef3a7c1ee9e0ccf2085244396c946d64668f46af6c29e9b99d6d170d66f76ea419cc3393e14227da0020eab85340a95efd54048cc3f5f5cb97fd2550dcb7a320ff2f00aad13c44cb8fff4fb915ee2ce62794c42301b2c45cece0fe1f0ba31836781e789c2651884a96ba2ecedcb58eaa49e34126a0500314be3ca865bdad258d05b04f4c8e5122d7b6ff15ef3b5930470069c39ddd1318e37c84267fa4e333586bc50cc0c7539e436ee3c1f53dc7623ceedd1fddf77e148b7c3b8085868b2bcc1b604286c41567092cf9c9756fcb3b42e1cf", 0xd3, 0x10, &(0x7f00000002c0)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) clone(0x4000, &(0x7f0000000300)="85b2bc4ce579ab8e2872ca4545ffefa5782ab013332aa305516221e019d004523f222f5ce870f5b351d56e4256a64a5a0bebecd28f65e5dac268244243223a5daa", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="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") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001400)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001440), &(0x7f0000001480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') fsync(r0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001500)=""/203) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001600)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001640)={0x3, 0x2, {0x3, 0x0, 0x911, 0x3, 0xffffffffffff8000}}) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000016c0)=""/81, &(0x7f0000001740)=0x51) r3 = add_key(&(0x7f0000001780)='pkcs7_test\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001800)="96865c5dbb5440a66d982cc1a27cdcdcd81c8de2dcb79ae78281bddcf579c00c01eaa5d1f29c97d00f1a9d634c61c5c68aa6ff43a5b394a0a30c430b884646e882a460847569c4cc021a46a1ea6b42ccc43267a14839753173c47402e526741d5a8c3bd457b9808549fd5e044fc721c2ea6ed6bb877f936e09878a169f64760c6a5680c57076c67785262255d08ef2845156ac4cba0ff3a72a894c9841e0f1b14360dded2ec9f3ba5c25aeafa80a2820b75f4d80bf8a6536fbeac1d94b13e0e18509d02dca2ee1f28fb65c3036d4535b5419dd653a998ebb7de44e75c64301d216ebdefc0ed32f991d066df58b75617316a3151c85df5e", 0xf7, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) add_key(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001980)="9abed7e64a3a0f008a838dbea0a60c42a785e8cf3835aa207ff8994e8d192786f8436551df0a4f1abe595c3f4d1ab5080d982b9acabba48cc90d80cc78bf2c6bdd28c7df61c6", 0x46, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001a00)={r2, 0x5, 0x1, 0x0, 0xffffffff, 0x7}, &(0x7f0000001a40)=0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000001ac0)='cpuacct.usage\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001b00)={r1, 0x0, 0x8, 0x9, 0x3, 0x401}, &(0x7f0000001b40)=0x14) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b80)={0x3, 0x6, 0x201, 0x0, 0x6, 0x9, 0x8000, 0xfcfe, r1}, &(0x7f0000001bc0)=0x20) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000001d80)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001d40)={&(0x7f0000001c80)={0xbc, r5, 0x24, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff80000000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x7) iopl(0x80000000) 2018/05/19 05:02:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000008, &(0x7f0000000180)) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/05/19 05:02:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='stack\x00') write$cgroup_int(r0, &(0x7f0000000280)={[0x0, 0x35]}, 0x2) mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000500cc090dff0900"], 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) 2018/05/19 05:02:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000080)="8c53b74161a8057c8e86dc4f88656f9f8c3a356845e005ce5680f106448cf90dadfade8360b4419aff6337f0c5328478417483d0ff", &(0x7f00000000c0)="dfcace7d8d486b608c1347fab50f11080b8a52bd421377f2c2d391a00fb0069d893f62ccfc88f039d6684b2d2808b4e905d9d1360a4428fb03c6c1200184a465cf94"}}, &(0x7f0000000180)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) 2018/05/19 05:02:10 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/19 05:02:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000500)=""/101) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000400)=""/188, 0xbc, 0x42, 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x1, 0x0, 0x0, 0x80}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000001c0)="dd92133ceacbb82189220363166efd3f5f3d88f40b69ea50cef029e8be2be628224ab5a404421cafc2918ca4d48dd58972a8caa41ba21bb7d1214af971f36c5b72ce03bf37704cb31fe836b7d91efd19c3822f23a1082b0006e4b22622448294e324308f9021490675768eba19de38fffbde39f2098cf366321910b1755cd5733a3d4283fe35be17faca352a555fb56ed32973ec6be6e160348cc1e8f992f991bee967916d7764465024d8caff1b5f3cf6c95f141b699aac864e87d6b30e0ba35162a27527", 0xc5) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200002, 0x0) write$binfmt_misc(r3, &(0x7f00000002c0)={'syz1', "217083c9c331727d79806b6421e352986a47885b6a6229624c0fd92ae881990ba741df01d8cd6bccff2fd3aa48d7c1a6a49127ced018ae8074e58de1b111fc52fec08b8848095c3c37375d9b066f0850c5428a3621810924784c06af1981c019e903780671aa068181392a71d5"}, 0x71) socketpair(0x11, 0x80e, 0x5, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0xfffffffffffffffe}, 0x8) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, '/\x00'}, 0x6e) 2018/05/19 05:02:11 executing program 2: r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/241, 0xf1}], 0x1) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/105, &(0x7f0000000200)=0x69) ftruncate(r0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x41, 0x17) 2018/05/19 05:02:11 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/19 05:02:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x12}, 0x2e, r1}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000240)=0x7, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r3 = socket(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/19 05:02:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x4, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="c700000075bd93e2e885414bc7a9ceb26b7c289b4c5e7bc246a64cf76a855c951423f81d01b4df8c35c7acb295454bfffbc982670af929a966dba2b600cf1d0b0608c293c54ba3aeb803bfb7f0b77a6414938e93073165636be4cffd78dae71f50ee74349043c57b9067cf96089708235774dc978dcfbaa2cbf6b449756659d54341ff52b95dcf1a74d061453da5e821f9d8175ae29507efe36e1520c86e9e8da59d1619f996c95cec3ecb07d50c718a61a99d79c4419bc69d025cb4992924385d5266a84be1bfbb122724"], &(0x7f0000000140)=0xcf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x3, 0x2}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000301ffff008f00003d88c000001018dd"], 0x14}, 0x1}, 0x0) 2018/05/19 05:02:11 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400002, 0x20) sync_file_range(r0, 0x1f, 0x5, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3, 0x30}, &(0x7f0000000200)=0xc) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) 2018/05/19 05:02:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000140)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 2018/05/19 05:02:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3b000000000000000000000001000140b33f000000000000"], 0x10}}], 0x2, 0x0) 2018/05/19 05:02:11 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r1) 2018/05/19 05:02:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x8, 0x4, 0x48b, 0x1020000000000, 0x59a, 0xe62c, 0xfffffffffffffff8, r3}, &(0x7f00000000c0)=0x20) socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/05/19 05:02:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000140), &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/05/19 05:02:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') lseek(r0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/19 05:02:11 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a00000000000000001000000040000008662ad4b6d2f7f83ef984c5fa1713594c68aced9b57d653a4c31dc4d809e8ad50ee35008206864f158876d9a0219db45c3eaddb84d38a1a4aa4d9b5daae8ea7bd078c8586f01fe56054216d0848e40a518dfcf76b77d8d734b7784eae7c6ae9b3f1eddaed1c85269030e36e5fee6a65e3000003255d85fc5fade7a60595d0000000000000000000000000000000000000000000000000055a365b8ddb556f2e461c45f5091998294"], 0xa0}}], 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) fgetxattr(r1, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000001c0)=""/172, 0xac) 2018/05/19 05:02:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) fcntl$getflags(r0, 0x3) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$TCGETS(r2, 0x5401, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x55, r5}) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="02127f22020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/19 05:02:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xb0, &(0x7f0000000280)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x500000}, @in={0x2, 0x4e24, @rand_addr=0x1fc00}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x1, 0x20}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000440)={0x81, 0xffffffff00000001, 0x5, 0x2, 0x7ff, 0x2}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) sendto$ax25(r0, &(0x7f0000000180)="264cb3363b226d06a11a4d4cf1d61ce848e5489cf9cf34f25639f84c23dcffd748072bedaba6ccdf678afb3ca11d9208e2d74eac761d6f8a3462792cefcff0dba841ea5658e7939b62d37ba85a7af555fe33ec5e849f5a96d6e886fbdd3eac3090fa9f23304c4d4944a7fb97cde8f3c9eaf41f2f798e53d55e2d10658075219ff893b5cb38e2e0f519b347560597efd79e0fa97dc791617a", 0x98, 0x4000000, &(0x7f0000000000)={0x3, {"4e45e1aca95605"}, 0x6e1b}, 0x10) timer_gettime(0x0, &(0x7f0000000140)) 2018/05/19 05:02:11 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2101}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x2c, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1c}, [@typed={0x8, 0x23, @u32=0x2}, @typed={0x8, 0x2b, @fd=r0}, @typed={0x4c, 0x79, @binary="4af9b795a70f6f2517cfd9cde5945f3d6c01f9ebd5ba6ce7aa68a8c313bfb9e0599d7cbf9605d684ead909b3bcef011ab0f288ebd8513d03e32bb606bd0607ca5d1248aff1cc"}, @nested={0x1c, 0x2, [@typed={0x10, 0x58, @str='cgroup.stat\x00'}, @typed={0x8, 0x3, @pid=r3}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200040, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000280)) exit_group(0x6) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000400)) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x2, 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz1\x00', 0x200002, 0x0) bind$netrom(r1, &(0x7f00000004c0)=@ax25={0x3, {"1b599c491efe08"}, 0x3}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x460240, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) ioctl$int_in(r1, 0x5452, &(0x7f0000000580)=0x5b14) r6 = accept$netrom(r1, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000680)=0x5, &(0x7f00000006c0)=0x4) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000700)=""/191, &(0x7f00000007c0)=0xbf) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000800)={'filter\x00'}, &(0x7f0000000880)=0x44) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0xa0040, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)) getpeername$unix(r4, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000a00)) readv(r6, &(0x7f0000000d80)=[{&(0x7f0000000a40)=""/11, 0xb}, {&(0x7f0000000a80)=""/107, 0x6b}, {&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/104, 0x68}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x0, 0x768d, 0x5, 0x40}, &(0x7f0000000ec0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000f00)={r8, 0xdc, "216a14a9a83bcae4ebc0be7fe38beac1026ca54a6b2cff7ff6461e8772d6bf9875ab9d436458941cd7dfeda1759498f3a7bbde6a2da766d685cece2e84638c6840bc1dfe68306cec2e77728fa919ea3525c5c977165c4d5f0ff830b6752b27a38fe4f5bf6f85cbf785b11f1c965d121120b6bc4f4f6a0e91e948113d669b79d8747da47ef2215ddae386fef70530a41f9292eaebd25002212d6a2fc514279fba212dbada5721f5958278e828407ed9487be841b6207e817d4e6702b7c37733495b2345b4d9f845554a430929d2b8fdfe7f1b1aaa366cdb40c8885f3f"}, &(0x7f0000001000)=0xe4) write$tun(r2, &(0x7f0000001040)={@val, @val={0x3, 0x1, 0x0, 0x316d25e0, 0xffff, 0x5}, @mpls={[{0x1, 0x33f, 0x8, 0x6}, {0x8, 0xfff, 0x7, 0x8}, {0x1, 0x4, 0x1ff, 0x8000}, {0x2, 0x2, 0x1, 0x8}], @llc={@snap={0xaa, 0x1, 'a', "7d31f0", 0x9bff, "bd779c36f1dcb777ae3211335d3a99e8a93a3a"}}}}, 0x39) listen$netrom(r2, 0x1) getresuid(&(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) 2018/05/19 05:02:11 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f000000bb80), 0x0, 0x0, &(0x7f000000bd40)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000001000001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @broadcast=0xffffffff, 0x4e23, 0x1, 'ovf\x00', 0x34, 0x3ff, 0x47}, {@empty, 0x4e21, 0x2000, 0x7, 0x4, 0x3f}}, 0x44) fsync(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/19 05:02:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r1, 0x2}, 0x8) r2 = memfd_create(&(0x7f0000000300)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x5}) sendfile(r2, r4, &(0x7f0000000000), 0x7ffffffe) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0x3f, @loopback=0x7f000001, 0x4e23, 0x4, 'dh\x00', 0x1, 0x3, 0x4f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 0x8, 0x3, 0x8001}}, 0x44) 2018/05/19 05:02:12 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) flistxattr(r0, &(0x7f0000000000)=""/101, 0x65) r1 = fcntl$getown(r0, 0x9) timer_create(0x1, &(0x7f0000000080)={0x0, 0x11, 0x1, @tid=r1}, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000100)='%!>.GPLbdev\'\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000180)) prctl$getreaper(0x19, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x6) recvfrom$inet(r2, &(0x7f0000000240)=""/199, 0xc7, 0x40000043, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000340)=@req3={0x1, 0x80, 0x8e, 0xfffffffffffffc00, 0x6, 0x46b, 0x8}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000380)=0x2) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000003c0)="1521d2a6c63aa7fec71e4bc99ffcba094843e0eb554cd8c5e0e1e6708848b2058be80a97dece97da2def0ccb4cb98631c787c2bf5c516301e10346eb4a184589d16bd1e844c6c2a5c8f8f09425e09dd4", 0x50}, {&(0x7f0000000440)="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", 0x1000}], 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000014c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={0x0}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001580)={0x40, 0x144, 0x6, 0x4992, 0x1, 0x1f, 0x2, 0x2, r5}, 0x20) fsetxattr(r3, &(0x7f00000015c0)=@random={'os2.', '%!>.GPLbdev\'\x00'}, &(0x7f0000001600)='/\x00', 0x2, 0x3) fsync(r0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000001640)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'teql0\x00'}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000016c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x68, r6, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4844}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$llc(r2, &(0x7f0000001800)="7f90d734fcf60cb200b2eb3cae0b454268251143c62cbffaf6cb5b9b202acaf26a6905c72d6b58719f6fdf8a6bbec8697e894196c981b17209a0e53bfdf55b6608cf73db90986dacec326b8006f4bf2f43057d330b085e7e285511f6152cfc1a", 0x60, 0x0, 0x0, 0x0) init_module(&(0x7f0000001880)='\x00', 0x1, &(0x7f00000018c0)='userppp1]\x00') getpeername(r4, &(0x7f0000001900)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000001980)=0x80) socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f00000019c0)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) readahead(r7, 0x1, 0x5) chroot(&(0x7f0000001a00)='./file0\x00') 2018/05/19 05:02:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="40efd94a", 0x4) 2018/05/19 05:02:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchdir(r0) unlink(&(0x7f0000000180)='./file1\x00') mknod(&(0x7f0000000080)='./file1\x00', 0x20000000000c000, 0x0) 2018/05/19 05:02:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x8, 0xffffffffffffffff, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/05/19 05:02:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') 2018/05/19 05:02:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x7c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x500ec4c}]}, &(0x7f00000003c0)=0x10) setsockopt(r0, 0x5, 0x6, &(0x7f0000000280)="f725429ad4cd0e8f4a99221aa13e3bde9bb0320b8078000bcaf0d1023ff682de4e7bf8088b1a39e36948bc52d2b8766957c68153fcf5746c3e1c28c59116894718ffd0f2f13961c9a48b88a1a2954cd9d8ad087f1fadfbfbcba016dbffde678374790064958823ce4ba8282910ea6293f4ed365670687499a273c7a007d3ff7199a57e30ae0857ba765c3f27f15dcd60a77e295c3303754778eacff4c5c8b3cdd75fcbb53fd9dbc94a1def5e084e3da8de6766e2f8a14cce520e4d04024aa6eeca3a821881b3e6dacc29a5a086d6f1c76a0d322480995519bda0ab650cbbcf9be58c993c", 0xe4) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001800230000000000000000000a00000000000000000000ca68df99e9ba4b0cdaeb27f4a8a3c87ba585f45ca43824aa9502e1c877bf8679f905104a53b85635cdc9216b5b1f03a163b57e21c9df5372cc60af7f8b1e91506ae47a0cd4a4696ce6d61d2c4f0a3c381039de723ff7782930e1cd3e5c43872616cb18f3657d36fb3e7228f6080e8ea74cb24ddc0ec6774ca38fdf9cc56732cea86d49e551869fe8113d055a7fe09e639b7f8d2b241a75fa887d91ab8dfd3a3b280e630c2e02b7ed3a002bcb6502c6483ee27dc478f99621295d30a9fdf6eb"], 0x242}, 0x1}, 0x0) 2018/05/19 05:02:12 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) 2018/05/19 05:02:12 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000001300)="ad", 0x1) fstatfs(r1, &(0x7f0000000000)=""/54) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)) 2018/05/19 05:02:12 executing program 0: socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000005000000e0000054d81458186fe8b90002000100100000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000001c0)="85808e585efc1fb90e3fe1feaf486794b324ec1bb9338a74c01128fa876591a3171ed0ffc3910597eb0627b61a39b9c6e3728de569c44f203b45c25ca0d304c31377f338a9433f4f7d5ac5773482545faf1cf6a72dc00f63cd8a8cd4210fb132347e3c2d6f2ddb6d273ef6e677e79b57350d978dc87bdadb1b0a6a6608c611643af002ad30aea67c36207092e1a7a0b1fbbf4d73e187c8b7d5f5b43e138ed5b1b4f1f5f753e378e7ebf7d110653eba35219c27dfccfaf2b873770e7fe52b7af227ee9a6f", 0xc4) 2018/05/19 05:02:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r3 = gettid() sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000010fe010000a197000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000004002b0008001300", @ANYRES32=r3], 0x2c}, 0x1}, 0x0) [ 102.455685] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/19 05:02:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/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)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd9, "3831a438f9e0e55fdf0ae27a2cd72e36b06d81e6a7be09d4783f1b0e017ae3fb5e962a18f81975de251c7f507956c01cf7d44596f1293710f671f352f88516cfa26dbda3cfcef67621f07c2313e6d1c486a73112896e8679dd81e1f07c64f36d56830f58ee4cf4a9c2494b5b20b4e06e380ddb2764c8533d3786d754aa93c8ecdd774ef6ce231a64cd7bfd05f6d8d75182931800f859c2303ecab3b12d852c0184f85e5b788eeb0e78355233f6786e14191e867c8f6a7ae29694741e7e3553ff9eb9d9e930b57d9ca0ce2950327e66372c423a1bc893d8229b"}, &(0x7f0000000140)=0xe1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x100000000000000, &(0x7f000000df36)="12"}) 2018/05/19 05:02:12 executing program 2: r0 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\:cgroup(em0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x40) keyctl$set_timeout(0xf, r0, 0x6bf) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) keyctl$negate(0xd, r0, 0x1f, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x7fff, 0xffff, 0x7fff, 0x1, 0x3, 0x80000000, 0x8001, 0xfffffffffffffc80, 0x2, 0x3, 0x4a2f, 0xed}) 2018/05/19 05:02:12 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, r1, 0x210, 0x70bd26, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x4004800) r2 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x13, &(0x7f0000000100)=@req3, 0x1c) 2018/05/19 05:02:12 executing program 5: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)={{0x1cf, 0x800, 0x0, 0x338, 0x3db, 0xb264, 0xaa, 0x17}, "6d2fb01dd709a293ab52a4046fb73c9a960ca6a1eac6ee902e4274bd1fd375dc25cf2d7cf5bd6ce16523fcf28d8da50ef01ff354b38f073918eedbc14cbf55186fcd30d026546742742c70a717856b216890a5c2621f67d68c8b0607ac03c5fc5995", [[], [], []]}, 0x382) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000002c0)={{0x8, 0x1000}, 0x1, 0xfffffffffffffff8, 0x3, {0x1f, 0x7}, 0x1000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0xba, "9fd8f918a8c67d7afd36bdf2d6f2ae7d2fe93928feabc28edf8a25f83edac3518c0e7f61ef3704bcb8756c0a1e41ba669358e46e7e4835e79ef5f4743450454c366d9d4ba46ad8e5cd398e521fcc9b349bbe14d71834781a1339d76fd98e7efa66b43c56b500b3dd4ea687d25e0b5867296f260accb996bd6accda1e6c7c66859c895038180e27ca0d35a57272aaf637167abfe46af08a30bd142da5cb739a29f1818c940c327324d5562711f223b67f26335054af4045340eda"}, &(0x7f0000000340)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x94, &(0x7f00000008c0)=[@in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x974}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000980)=0x10) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x100010, r1, 0x0) tkill(r0, 0x1000000000016) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000280)={0xda, &(0x7f0000000180)="3843d4ea939a534b40ccf4dcabe27e8e4b585990c3d7cdace8aa1ab388370ab4633fcf2b8b498c77e9134cf3475375ca3e1bc201ffef6ca71b77856a7e28b593eeb640ccf0c3ba8c8fb839a2edb12fe2b588ef3d18f60bdc21fe59a74acbbb7cee65442c73184a6cbf15e1203b4d113c032d5909aa6b81e9bfa5395d870a3d3e4b65b01b22b0a347d3694a972db39fc55cde84879b6807628bc3d5ba75b2b4ef9ab06d8bbb058409fbaf0cce7438bd97ff0629aa1b35b7d51903375ec6229b3643efe634b5454c689bde156425341f773f64caab1b8222c33731"}) [ 102.572249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/19 05:02:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x40) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) lseek(r1, 0x0, 0x4) 2018/05/19 05:02:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) sendto$ax25(r0, &(0x7f0000000040)="f936f8dcc096954ce5e7b741de147b3b1dbd7ff34ced4e9c89a093d6171ddbc23e2a218574999fb4ead8fe2a0e6ecb894b73506f495524852c6f3152a1f716ae6b1f0eb6994b317854cde2738cc6b4a560fe485e401ef44b64a2061dc1543c4d5406f2dac2e9ef6c59c75bd202fca2577e89817f2b1257934ad52c61f9e591d7944243af62232b24e00d20c5401945d593eee265c22a4352cff910c2f11b4976b56b51bf92df8b39832a8b0fd955f14d7f91f0d0d211324b4991b42ecf58beb6", 0xc0, 0x4000, &(0x7f0000000100)={0x3, {"234b75cc5d4e5d"}}, 0x10) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/179) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000340)={0x9, 0x0, 0x4}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000003c0)={'bridge0\x00'}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x40, 0x1, 0x60bb, 0x3ff, 0x3, 0x3e, 0x9, 0x21a, 0x40, 0x275, 0x2, 0x957, 0x38, 0x1, 0x1f, 0x4, 0xfff}, [{0x0, 0x6e, 0x1, 0x20c, 0x80, 0x2, 0x297, 0x7fffffff}, {0x6474e557, 0x0, 0x9, 0x5, 0x8, 0x232, 0x800}], "06a306ecf3244aabede4d01a18ce62eec6c3166c742b44aa89697b4f4c4b43b8a7f50a020dcd01273a369bc1e88dede4cc635af3ca04d7c745b42d075a248435c7a8112f2fb6179e1b1af2d4fbf6ee72184dcd14b91fe4a4d8ba8d9741abe9220eff41f0cc4e6f7c45f2d85530a7f9ed0f1998", [[], [], [], [], [], [], [], [], []]}, 0xa23) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000e80)={0x0, 0x65, "cc6f3cf7abbbec3159a93e69eb1aa028580cb56618ed1df80e509dbc4e8b249e3d614ae1a96e4ffef44995c055023f7715f952d904ec4da0e3eabf85fb6704c2d0f2bfde93bfa726554d854c6df7fbce096edc7ff86540c8547e1ebaebc225de1044f62057"}, &(0x7f0000000f00)=0x6d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000f40)={r5, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xbdf8}}, 0x4, 0x9, 0x7, 0x5, 0x7ff}, &(0x7f0000001000)=0x98) ioctl$KDENABIO(r2, 0x4b36) write$selinux_load(r2, &(0x7f0000001040)={0xf97cff8c, 0x8, 'SE Linux', "cd2d5020d0214bf88cdd3104a3501d23ecd3553e5bf1d1c3065d4c7103c7b778e4406202612fcf49c12dbaac5833ca003fdb1b422f19a418dbf48fb31a94c109aa35d76b1430b608134b8b01e35d619b25ec4686cfa10fa8fd7485"}, 0x6b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) write$selinux_validatetrans(r4, &(0x7f0000001140)={'system_u:object_r:hugetlbfs_t:s0', 0x20, 'system_u:object_r:autofs_device_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) epoll_wait(r2, &(0x7f00000011c0)=[{}], 0x1, 0x72) rename(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001280)=0x5) syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') r6 = accept$inet6(r1, 0x0, &(0x7f0000001300)) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001340)={0x5, 0x5, 0x7, 0x9d3, 0x1, [{0x9, 0x400, 0x0, 0x0, 0x0, 0x405}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000013c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001400)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001440)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x57}, @in6={0xa, 0x4e24, 0x64, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xb81b, @dev={0xfe, 0x80, [], 0x16}, 0x5637}, @in6={0xa, 0x4e22, 0xf7, @dev={0xfe, 0x80, [], 0x14}, 0x4}], 0xb0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000001500)="c500276bea8f6c9786ed7e80ebc15b0c") ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001580)={'bridge_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000015c0)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001600)={r7, 0x80, 0x8}, &(0x7f0000001640)=0x8) [ 102.692089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65040 sclass=netlink_route_socket pig=9679 comm=syz-executor3 2018/05/19 05:02:13 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) 2018/05/19 05:02:13 executing program 2: r0 = request_key(&(0x7f0000000200)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\:cgroup(em0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x40) keyctl$set_timeout(0xf, r0, 0x6bf) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) keyctl$negate(0xd, r0, 0x1f, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x7fff, 0xffff, 0x7fff, 0x1, 0x3, 0x80000000, 0x8001, 0xfffffffffffffc80, 0x2, 0x3, 0x4a2f, 0xed}) 2018/05/19 05:02:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000040), 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) [ 102.856953] binder: 9689:9696 ERROR: BC_REGISTER_LOOPER called without request [ 103.168998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/19 05:02:13 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x7, 0x4}, 0x1, 0x1ff9, 0x3, {0x7, 0x400}, 0x20, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 2018/05/19 05:02:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @local}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/19 05:02:13 executing program 3: r0 = socket(0x1, 0xa, 0xdffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xb, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/11}, &(0x7f0000000300)=0x78) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0}], 0x3, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x5}, 'port1\x00', 0xa, 0x810, 0x5, 0x2, 0x2, 0x9, 0x0, 0x0, 0x2, 0x7}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x200}, 0x8) 2018/05/19 05:02:13 executing program 2: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={0xcd, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x50, 0x8001, 0x100000001, 0x8, &(0x7f0000000000)='ip_vti0\x00', 0x7f, 0x7, 0x4}) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x108, 0x0, 0x0, 0x3db, 0x88, 0x8, 0x2e2}, "", [[], [], [], [], [], [], [], []]}, 0x820) execveat(r0, &(0x7f0000000140)='\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='ppp1-:nodevvmnet0trustedlomime_type\x00', &(0x7f0000000200)="5bd295e7a5c45ebd00", &(0x7f0000000240)="5bd295e7a5c45ebd00", &(0x7f0000000280)="5bd295e7a5c45ebd00", &(0x7f00000002c0)="5bd295e7a5c45ebd00", &(0x7f0000000300)="5bd295e7a5c45ebd00", &(0x7f0000000340)='-\\(lo#\x00', &(0x7f0000000380)='em1%&*\x00'], &(0x7f00000000c0)=[&(0x7f0000000180)=':#nodev)]cgroup\x00'], 0x1100) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x2000) 2018/05/19 05:02:13 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x7, 0x4) fcntl$setstatus(r3, 0x4, 0x2c00) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @empty, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xa4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') fanotify_mark(r2, 0x0, 0x8020028, r1, &(0x7f00000003c0)='./file0\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032cbd7000fddb0600000000008800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) read(r3, &(0x7f0000000080)=""/75, 0x4b) 2018/05/19 05:02:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x0, 0x2, 0x4, 0xfffffffffffffffe, 0x1, 0x1, 0x3, 0x80000000, 0x837b, 0xffff, [0x1, 0x562f, 0x7, 0x9, 0x62a8, 0x1, 0x9, 0xffff], [0x100, 0x8, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x3f, 0x101, 0x6, 0x81}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000240)={r2, 0xfffffffffffffff9}, 0x8) 2018/05/19 05:02:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2}], "35da9a85e37d45d162844ad9bef85ae5f9275ed43a5315c8d026c59c1a0a4ad1367a9a57d22ed35692acca87f7e5e303ffee05771c3dd13b72890938c56a7e3f8daa3acd360c26e4d543386a3c8cfb573b5a510cd1469ed2c1ca326f39adec410e3b786d219ab406db221e931ce3706ac54b6a4b9fa9b6aa1e1fc66ae7fe1bb2b083994ebc98b41951788c78e4bc84fdd2c97e02d51cb327d89c4d5e6ba18a5d2c13ac1607696ec7e02e7ee37da9b542e1201971f45745d484425be000b6974cc0354d3cd186e85bf9b2826a484fff56daa4629bd6a8", [[], [], [], []]}, 0x52e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCEXCL(r2, 0x540c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf0a) [ 103.666680] binder: BINDER_SET_CONTEXT_MGR already set [ 103.674948] binder: 9689:9744 ERROR: BC_REGISTER_LOOPER called without request [ 103.726950] binder: 9689:9745 ioctl 40046207 0 returned -16 2018/05/19 05:02:14 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) 2018/05/19 05:02:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x8000000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$unix(r1, &(0x7f0000001280), &(0x7f0000000200)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/4096) 2018/05/19 05:02:14 executing program 2: r0 = epoll_create1(0x100000007fffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/05/19 05:02:14 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x5) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0)={0x7}, 0x4) ppoll(&(0x7f0000000140)=[{r1}, {r2}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000040)={0x7, 0x9, 0x1, 0x4, 0x3, 0x5, 0x3, 0x9}, &(0x7f0000000080)) 2018/05/19 05:02:14 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x10000, &(0x7f0000000080), &(0x7f0000048000)=0x1000000000000002, 0x2000) 2018/05/19 05:02:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000006d"], &(0x7f0000000140)=0x2) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/05/19 05:02:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/19 05:02:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000a05000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000400)=0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000014c0)={0x9, 0x8b, 0x10001, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1f, 0x200) getsockopt$llc_int(r2, 0x10c, 0x4000000000002, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x80000000, 0x9a2, 0x5, 0x4}, {0x9, 0x6ae, 0x101, 0x2}, {0x4, 0x8, 0x3, 0xff}, {0x6, 0x5, 0x112656ef}, {0x5, 0x9cc8, 0x1c, 0x1}, {0x5, 0x98e, 0xcf44, 0x7b13}, {0x7, 0x4, 0x3, 0x20000000}, {0xe606, 0x40, 0x8, 0xfff}, {0x4, 0x6, 0x5, 0x6}]}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x8000, {0x2, 0xffffffffffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2}, 0x7d, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x40000000000004}) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0xfb}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1060, 0x4000}, 0x48014) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x402240, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x10003, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r5, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000001540)={0x2, &(0x7f0000001480)=[{0x691f, 0x4, 0xfff, 0x9}, {0x7, 0x3, 0x0, 0x81}]}) 2018/05/19 05:02:14 executing program 2: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r0, 0x1275, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/05/19 05:02:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600000, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='lo\x00') sched_setscheduler(0x0, 0x5, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/19 05:02:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/210) socketpair$inet6(0xa, 0x5, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xc}, 0xd, r2}) r3 = socket(0xb, 0x0, 0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 105.045799] binder: 9792:9794 unknown command 0 [ 105.051296] binder: 9792:9794 ioctl c0306201 20007000 returned -22 [ 105.069616] binder: 9792:9809 unknown command 0 [ 105.075375] binder: BINDER_SET_CONTEXT_MGR already set [ 105.075382] binder: 9792:9794 ioctl 40046207 0 returned -16 [ 105.087135] binder: 9792:9809 ioctl c0306201 20007000 returned -22 2018/05/19 05:02:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r0, 0x4d, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/19 05:02:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) syz_extract_tcp_res(&(0x7f0000000000), 0x8000, 0x2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000000040da0acd2aaee05413a9e146ec37a2e800aa140006000900000008000000ff010000440300004167589c0fa4c4e11bdd703bbda58d8bc2730c"], 0x40}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x80000001, 0x400]) 2018/05/19 05:02:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x802) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/6, &(0x7f0000000200)=0x6) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000780), &(0x7f0000000800)=0x4) pread64(r2, &(0x7f00000009c0)=""/237, 0xed, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/l2cap\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000600)={'\x00', 0x5}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file1\x00', r4, r5) connect$netrom(r3, &(0x7f0000000340)=@full={{0x3, {"ef29a3c1721145"}, 0x49700000000}, [{"c8ba0e98e6274b"}, {"34219facaf8ee4"}, {"d8580773c88c2c"}, {"384e2db1b013d4"}, {"096e117c7ea4c4"}, {"538330d3e5a17c"}, {"990b7c8bbe7582"}, {"1ea257b2744c27"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000700)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bcsh0\x00'}) pread64(r2, &(0x7f0000000840)=""/143, 0x8f, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x70, 0x8, 0x9, 0x6, 0xffff, 0x0, 0x8, 0x1, 0xb, 0x800, 0x6, 0x20, 0x1, 0xfff, 0x7fffffff, 0x1, 0x8, 0x28f, 0x1, 0x9, 0x7, 0xad2, 0x7, 0x7, 0x3, 0xa4ce, 0x1, 0x8001, 0x1, 0x0, 0x2, 0x9, 0xfffffffffffffff7, 0x1, 0x81, 0x20, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x1, 0x5077, 0x200, 0x7, 0x1, 0x1}, r3, 0xd, r0, 0x9) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa1, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000003c0)={0x1, 0x3, 0x1, r3}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) dup3(r8, r6, 0x80000) 2018/05/19 05:02:15 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0xf, r1) 2018/05/19 05:02:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x200000001, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 2018/05/19 05:02:15 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x2, 0x70, 0x3, 0x101, 0x7f, 0x2, 0x0, 0x4, 0x20, 0x2, 0x7, 0x4, 0x3, 0x2, 0x101, 0x7, 0x80000000, 0x932, 0x101, 0x1, 0x6, 0x9, 0x1, 0x2, 0x7, 0x5, 0x100000000, 0x5, 0x401, 0x20000000000, 0x3fe1, 0x2, 0xf7, 0x401, 0x4, 0xffffffffffffffe1, 0x3, 0x5d, 0x0, 0x1ff, 0x1, @perf_config_ext={0x7, 0x401}, 0x22, 0x2, 0x9, 0x7, 0xd882, 0x9}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="a7", 0x1, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) 2018/05/19 05:02:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x100, 0x6, 0x1, 0x40, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7fffffff}, 0x8) 2018/05/19 05:02:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/214) request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x2e}, &(0x7f0000000200)='keyring\x00', 0x0) 2018/05/19 05:02:15 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) [ 105.422274] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.530436] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/19 05:02:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x100, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x100, 0x81, 0x3}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000440)='1', 0x1}], 0x1) 2018/05/19 05:02:16 executing program 0: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) fchdir(r0) 2018/05/19 05:02:16 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4800, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair(0x0, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0xbf, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x3, 'sed\x00', 0x20, 0x400, 0x7f}, {@rand_addr=0xfffffffffffffffd, 0x4e22, 0x1, 0x6, 0x50be, 0x1}}, 0x44) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000240)) getitimer(0x0, &(0x7f00000001c0)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) 2018/05/19 05:02:16 executing program 4: mprotect(&(0x7f0000532000/0x5000)=nil, 0x5000, 0xfffffffffffffffc) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/05/19 05:02:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/19 05:02:16 executing program 5: r0 = socket(0x4, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x30000, 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xa) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/222) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TCGETA(r1, 0x8004552d, &(0x7f0000000180)) setsockopt$packet_int(r1, 0x107, 0x4b, &(0x7f0000000080)=0x8, 0xfffffffffffffdff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/19 05:02:16 executing program 3: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r2, 0xa, 0x12) write(r3, &(0x7f0000000000)="2c992d715494fe7883efabe2accf430d8808f9cc344f5104c18790aa6602413ae9840de79531e1025e8973873ad28f3f7554f5f794a26b0c7b23ac2803a7f5e51cab6290f40b5da760c15d137dcb9d8926405c54e5b29c15fa34ad0789caabd43416180b86fa93c784a0117e", 0x6c) sendmmsg(r2, &(0x7f0000009800)=[{{&(0x7f0000007440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000007540)}}, {{&(0x7f0000008bc0)=@can={0x1d}, 0x80, &(0x7f0000008d40)}}], 0x2, 0x0) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/05/19 05:02:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getgroups(0x5, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f00000041c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x2, 0x1, 0x1, "8e735a66e7d1b079b8122da2afe0874409c91404cb9f89369072eefe4a56e94d77e4f54e01dddd9129468510ae693850295cc18734a4bf0d7608cd90c8f344", 0x32}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000200)="7f009fafb85c81403dfacba779effb66b57cd6a5383319876400632cfcf5e5620248121b52cb267d3dd5346c7b4b5e534e604477b9f53d95f3cb4c25e35e6328ff71e28c5e86a3bb6af8f64e12fff790a68af5cc29665a9c759dd176fdda444fa9dc995e8f2703d43e56e6eee687e2c3", 0x70}, {&(0x7f0000000280)="059506bd4cb152990b9798fd98ddbbb2a36bae", 0x13}, {&(0x7f00000002c0)="996950792a4cd1375be784b7684be129aa428e0934a51558be9ce843f1192344aac4637f0efd6638481b5c0f7dd6269e893b6a43fdf45a8caa8cecf8b99b9a1b60160df95097a39a6de0a2e24dc116d8ee780ed093d829a8558b3c9f6cda0256d6b146bb0ce66a60d734521e5b1aa40fee3bf4bbcd42f1e45dc6380bd19f219c2ed4a072fd2118abb3756731eab9e90909ab51b1583d83332cc43e988dc48e44addfb8e1fddd51a4f315bcc78fbc7e65bf5cab897b3f8cd8330d8d9345a3bb6280accd80dd277b618bef4468720fa06eb062", 0xd2}], 0x3, &(0x7f0000000400)={0x68, 0x101, 0x91e, "6cd5ccfa148b2a3dba7a901034366e33ebe4ef1cc721ac8b9f6d85231f9f869a025e892479edd8720866076993f87f57831886a0f262776e23dd8ea6fd57ac3b719c3ac102ae42086976ad770b6ac404a42924c8ab03d2"}, 0x68, 0x4}, {&(0x7f0000000480)={0x27, 0x1, 0x2, 0x7, 0x401, 0x87c, "0f979ec448d43a4024ca805628109246279c98a0356bb7bd1e18d8cf86573724609e45c00f7dc426d4e5fe4cddc70f0547356b2e95f794bb722377d92bd956", 0x26}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000500)="f13a8fcef6212a0f9481db3c7339fbe095be8e07972903c32600e0e5db2746914f4989b594a5c3d581d866839653763d96b2f81eebe08c8ff421ce91e0abab2ea16ad3aa496385f7db4532a8dfd1d62f271181109fbdc3a22c870195b029ba2389436c0bdeeececa9bd995c32ff52ad6495c4c3b9b07", 0x76}, {&(0x7f0000000580)="f6f17f2312ee117def05616fffc967837326bd07d7e73a0c3700888657125346d69a91c8d8e37f0ab7918ab40ee1c937125df9b0be18acb8cd8716cb5cf676477034ce49d43582bb41336df1741296861c5b78c76f8a634374c9dfd914c5f8d63741c0dd4afacf37cb1c7f1118a2b446a236c4e34a4be80724c8408af66ab307bee3d0868eac048e0c09c611470b7c387209cf07b12b2bde09ca643724815dca7b6f833213257fb7ec7b29eedfcb7c221f41a5f0d3161b015e923a6d125adecfa721fa02b26af4e93ab7caa3d16148bd79ae0bd79a8cfd5c87deed06d60ea11e85a0d47656be8ab72d04", 0xea}, {&(0x7f0000000680)="04b57a8b32e80667540dd5439fc8cf453eec7b620f3f94f744dbc3aab370d8adc68a4c405c", 0x25}, {&(0x7f00000006c0)="eed475e802609ee90f7920007482027e2adca4e24f98623d4301e722887c44ce7dadc7ff472b631c29229405e9d798f8fc0f473d25a6a6f91e316460093ff08b51625bd6751db9a291cf02b993ddc997ea64aa4b65f2b6d1484fc13d0440fc4565066fc27a3a9e66b0c74a1f0b8306438bf5f781d62056477b4e996f3a33361e9cb8cfc3eb2ac622f12316bf8cd011ce17db", 0x92}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000007c0)={0x27, 0x0, 0x1, 0x1, 0x8, 0x6, "5cde183522602604124f90f94726660cb190f67c28879076a870bef5a802ee9716ace327011d369f60dc47af529f1f76bc0cfa4e0879a18c13cee18e9a9e25", 0x27}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000840)="2b4bba18595cab8fc38e531a41622b9673997fa3896d34483372ff18dbbab4ab5dfcb3d409601972dd01c4894f0f7ed97fa767eb888a976efb17f05fa0c36c5c28f1391d8682f2e19526084e56fbbf139e4073d8c57b7f28a15b36862cba9bd06fd29eb683667a3d285ba308139fd2c51d488679790bc4537591918232697db701a4a1af4f5d3721a472c4e0df6e0180f3d13b8b041e98b79703ba9cdce748d83da13e2fe01987633552408c00c627f05ab36c02aeba4ed76452fa5d931385484b00", 0xc2}, 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0x1010, 0x4080}, {&(0x7f0000003080)={0x27, 0x1, 0x1, 0x7, 0x200, 0x3, "0b0e37779ae6208cdd375b1aaa930bb5f190cb3cd91338cd75d5b620a61410c000e119ccb0260313f5267ddc623b177aaa050192cf7a3d6d3edcfbc3879874", 0x23}, 0x60, &(0x7f0000004180)=[{&(0x7f0000003100)="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", 0x1000}, {&(0x7f0000004100)="82b860af3fdb37725b6d3e4bd139d27553c470e3a5a1dc25fad4928f8eb92245ce69c84a65b52a74c72fb9f66f7b6c3b87b6033a3bf0d0793a761370248edbaa83267267f982e3c189e7e9b86cc5a0aab284", 0x52}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x4000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ifb0\x00'}) 2018/05/19 05:02:16 executing program 4: r0 = socket(0x5, 0xa, 0xfffffffffefffffe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000040)=0xd20a99251743c85b) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x20, 0x6, "08e135ccb91a81fdd352364cd262b98f5a91affc010e1d5cb84603709ea8a84076f9662d69c528f51863e800733313c9e43f10ef342fe85ba7dcbce2b11ef4fc424a4b7bd341bd11e5baf6dbae87ea40"}, 0xd8) listen$netrom(r0, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x52) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6f000000f416b4e5236f6004500f04748c3bfcc2039b119c55315eebd9611efb32552df489f4b541bcccd103efa6c864642042a49240070a2e072d89abb854566eb402b94c871e5feb6e77533123fb3ae04e15cb9c3227ddde5fc9d16b94d92ca3fb5bc7b5baafd52cbe7822ba87ef5f72cae73973fad875b754df362007c561863881cdfef2134460c4d8cd5ef11f4c34eaa6876ea5db39e4f388dcd94f5549cc56444eec9dec0c4e88"], &(0x7f0000000080)=0x77) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x800003000000, 0x11f8, 0x0, 0x8201, 0x2, 0x8004, 0x2b4, 0x6, r2}, 0x20) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/19 05:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'vboxnet1cpuset-\\\x00'}, &(0x7f0000000080)='@wlan0{cpuset\x00', 0xe, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) 2018/05/19 05:02:16 executing program 0: socketpair(0xd, 0x801, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7d, 0x8, 0x7, "366a4a094cdd97a83d4452f90ad4014b7ef40a0de335aacc6e7382cc9ae5af8936f91998a45b97a51a7d65e5c8604fb2798d29a520cdeeef6f742a8f46a52ff40bc268a39636397d039b732dc34dfce9"}, 0xd8) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$llc(r1, &(0x7f0000000000)="3fde1f98e689f3250da17c8eec62d771b07bb6f73493f1e1454386afb8fb46d7562ad9a42b025bd9f3089caafb7602e1e8956699948b18f298e6cf0d69e649ed2a466afac7a473fe9d6b1fd62588e2039b61cbee3c505f410b31560d6f1d39f43b6bfa85b1f9509a8d14425d11251773c235dd9e4a1b1054d5d45273f98f9a924b157b5fbd4099e432cdcd5416a677e1d3", 0x91, 0x8014, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0x9, 0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="99f7fffae021098b7fc1791141a328473c503d5eaac5c96e0aacfce0b227842a4f9e495787e249"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/19 05:02:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xb4cd, 0x5) fallocate(r1, 0x0, 0x0, 0x1f) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000001c0)={0x2, 0x7ff, 0x10000, 0x1000, 0xff, 0x9}) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x3, [@rand_addr=0xad35, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}]}, 0x1c) 2018/05/19 05:02:16 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/19 05:02:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}}, 0xc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/05/19 05:02:16 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x841, 0x80) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000680), &(0x7f0000000600)=0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000002c0)="3fbeaefb9b3af1bdbe3b2ca8511065c1b98cecf21f709d7c0000410369f3932b2f6d008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877f009a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)="d0726b92ea07ae63984b", 0xa}, {&(0x7f0000000340)="bf8ed5e70f6b9d65a45db348846add20e9bc7763ba4afa5e4c23abc9cc69fcc668c20264bcdcacb64e0cebcfee0fa403327f54f4648461a7d2b3bd3a796c007e93934e06e23f3594ef56ddb562f39ca00fbb83c5894402e2ad3f41da6372c11c7531071d4621f6072c20aca99a7e31cdbae319b87ae16d59b1b1b9b228af0035012b2182639d7ac0c3a16629d0a6bdd802d05b6fb3c38643dfb02ccd2801deee0c2369bf106da3fd2cb276717b75c8cabaf32570b2efce4dbb2bb9bf169895e8a9a0ce6b69b2154bcaeefa2cb47d6b4e17a67add280ec5d0874ed7c49f772233c8fb1325425f", 0x26}, {&(0x7f0000000140)="a43a12f3656a63fbfcb4dead661112009e2709d2f05f6d8b3e68d1ff0551bbe21a98d48a1acba893810660b463718ba84d266f7a9f80aa245e6d673f4d4084e30549621d7ca7939d2a8e59484502ed09921ffb85ac7e369d8d904d02649dd94922e8332ba6d7d786b2db620f1f6b2fbf007a0fe4e9014cedc403fac689828e166890ab2429da20e446e0d53c037ff506bc3f1c", 0x93}, {&(0x7f0000000240)="ef338238761f9f6e5f24418cc632e7d8e3f1077588ac7180f3d018270cfa3b84b650e404e3ea21296089278fc59f6a3eff2bd8888c1de64b3fb5f66f47fad5d7acfb10255e96eda992866dcd97e48e30cd9e5a55eeadb7e5759969", 0x5b}, {&(0x7f0000000440)="ec43de3418133a604f71a9d4300c307a596d2627fea91337d369ba18c037d4704316113aee40a6ae81638b299c80a43099d5f43ddf1bd91d3d77e2dcf7d3861f3b5fd1b26328da0dfabe39eec4cba5d55d11493194d8475d3ed25d50368cfb7e6df6f772f7eaaf37cb75fa48", 0x6c}], 0x100000000000006d, 0x8180a) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) close(0xffffffffffffffff) accept$nfc_llcp(r3, &(0x7f0000000540), &(0x7f00000005c0)=0x60) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000640)) 2018/05/19 05:02:16 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe26, &(0x7f00000008c0), 0x100000000000013c}, 0x0) 2018/05/19 05:02:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) [ 106.717436] binder: 9892:9900 unknown command -83888231 [ 106.767212] binder: 9892:9900 ioctl c0306201 20a20000 returned -22 [ 107.032288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=9933 comm=syz-executor4 2018/05/19 05:02:17 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) membarrier(0x8, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) 2018/05/19 05:02:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000580), 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff54) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f00000000c0)=0x20000000, 0x80000002) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x3, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x1, 0xa6ff, 'bond_slave_0\x00', 'ifb0\x00', 'bcsh0\x00', 'eql\x00', @random="4386e57c2b21", [0x0, 0x0, 0xff, 0xff, 0xff], @random="75e521ef6d75", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x5df, {0x9, 0x7f, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x7, 0x3, 0x7ff, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x4e23, 0x4e23, 0x6, 0x5, 0x2, 0x5, 0x8, 0x816, 0x101, 0xffff}, 0x200, 0x200}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x0, 0x1, 0x800, 'ip6gre0\x00', 'rose0\x00', 'ipddp0\x00', 'ip_vti0\x00', @empty, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xf0, [@realm={'realm\x00', 0x10, {{0x3, 0x9}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"b82da1f4425c952fd1205c24babf930e0f59546dd6ef4edae46f4d04eda8"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x68, 0x88a8, 'veth0\x00', 'yam0\x00', 'vcan0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="75db5a2bbf62", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x80, 0x3, 0x0, 0x0, "f2c6dd2bbf94c893fdf2bb7b21d4a10f4c1d2719f81d199f52949b1fe12f859d4f31e5667a84dfd4e25f7ef57a13e99b7f5e14df6db7b1b6e048eedda769270e"}}}}]}]}, 0x3f0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) 2018/05/19 05:02:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x35bc, 0x400000000000, 0x5, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0xffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) 2018/05/19 05:02:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000017c0)='hybla\x00', 0x351) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2, @local, @multicast2}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='y*selinux\x00') write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800ebffffff00000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009ec3b7c0b607246900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e200010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c1076f9bb9b767d0c194d6e2eba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5329d5d832005f252430e224817afd0e40989581ff812cf951d41bf37933b88f03d49dabaf416ba8a8ce1d9c7fe11044ff58e7e093728540959c017e4a33a36262468754300788ed6edb32a719f127050fe096777bb81d80c711af8fa3b341a94267526496d79f115b4fb6d5305ffc1f99e971f937b1702102fc944b1df3f813e3b2a58c55148820838747d09dfc7c294618e38ae368a882b1614a94713e9452f34dee34e884f188beea8989314a0a9f93036eaabdced9238f05b6db3fef42be963c614e9a265414e1e56d9e7469d241ac4af6e3a3341feb255d9"], 0x358) 2018/05/19 05:02:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) readahead(r0, 0x4, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/19 05:02:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0\x00', 0x14fd}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020400000200000000d219ac95000000"], 0x10}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) 2018/05/19 05:02:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1) 2018/05/19 05:02:17 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r0, 0x1000000000013) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x130) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x59f9, 0x9, 0x2, 0xb8, r2}, 0x10) 2018/05/19 05:02:17 executing program 1: munmap(&(0x7f000000b000/0x4000)=nil, 0x4000) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) munmap(&(0x7f000000b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) r1 = geteuid() quotactl(0x7, &(0x7f0000000080)='./bus\x00', r1, &(0x7f00000000c0)="eb4dc02aaba32de8cb98c03897caf3eeeff640dc871d3e2e6330a8462a7fbbb0ae89b0a677daa1602ea1294c97014e1320bd3a383940e7686bc3c493ac2368fd52f7c00ad7512dc47d40b654b7eeb69ca36d9629300ffcf2870a82bfe982a55e7fcec52a67055fc6ea314a6eab2c26192f7f86eaba6d359faa2b9a2df3") remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/05/19 05:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000defa427aedbeed5e000000000000000008000000ffffffff07a4a5fcc244204492e06355fda0b77b63bb5321f163c28293f975594e79c76cde8ea3b53ce14f5ad07f28dfd987fc299fe21834cf81119740f090e9f29eac51e23a09a2072541c9af20315bf861b370b795e91eea67f0086e5b67d1d6ff0a3a9f088805db68c3aefe6efed4e5c90bdeb8ae4abd28e89fbfd1d43f550b31927aadc33459b800999310d14bf698f0ee756bb21b7c9057ec352a53f93906df3cce2efcd0e58d0f922e6eb69cd7891a8041dcea45a497ee838b79710e7b1f358f38"], 0x1c}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/20, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x8, @empty, 0xfffffffffffffffd}, @in={0x2, 0x4e22, @rand_addr=0xc32}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7b63, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x84) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x2) 2018/05/19 05:02:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x7fff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x33b4fd902aaffdbb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/19 05:02:17 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x8c, @multicast2=0xe0000002, 0x4e22, 0x2, 'sed\x00', 0x20, 0x1f, 0x72}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x10000, 0x7fffffff, 0xffffffff7fffffff}}, 0x44) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = dup(r0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) 2018/05/19 05:02:18 executing program 3: set_tid_address(&(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x4, 0x81, 0x45, 0x2}) 2018/05/19 05:02:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) socketpair$inet(0x2, 0x6, 0x28f5, &(0x7f0000000040)) 2018/05/19 05:02:18 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000380)="6e65742f72745f6361636865009b61afd35afc0e879a93d86b427f875c4e6e58347c01293be92c2f8ea335d7fda265c0966b2cafdc38d849b79043df14eeaa6967ac7c71c1ab0336dcf02dac5d67ef4d9ce363e77edbec34b3339cbaf8273eb307b67b53a8494180d637e617d47b83c7cfbbc0304e8f7209a154a59380dd81ae523f567889b8fe7a78eba151970af0f378fc45c3241e2667c47d94c4142c60") syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) [ 107.843353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64222 sclass=netlink_route_socket pig=9985 comm=syz-executor2 2018/05/19 05:02:18 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4e) [ 107.894655] IPVS: set_ctl: invalid protocol: 140 224.0.0.2:20002 sed [ 107.897269] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 107.905237] IPVS: stopping master sync thread 9990 ... [ 107.938862] IPVS: set_ctl: invalid protocol: 140 224.0.0.2:20002 sed [ 107.942007] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 107.964354] IPVS: stopping master sync thread 9996 ... [ 108.309785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64222 sclass=netlink_route_socket pig=9985 comm=syz-executor2 2018/05/19 05:02:19 executing program 7: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x531002, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x4107, 0x4) 2018/05/19 05:02:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r1 = dup2(0xffffffffffffffff, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/19 05:02:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100), 0x0) readv(r0, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/41, 0x29}], 0x1) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0xc4, "d0074bcfcc36b78ace64ee2fd80a33529a9bbf18c72924890851056cee9d6dfcd71d9e038a3e7dc49512c5e3e078000c79ec5a3f410ebbf834a4e5ad26f52d01c73e7e978f6006636a996a9aee5c73afff02ae61d2bbade2e5ced0a64869702217fc6a12a45543fa406d872709c11a00a3ad32108a40ba52603ff5c5b73ac1452dd63b45d381542c9120143b5214e0dbdeeba67bc4e3538956753aac53ad7969d4a280d986aa9da09bdebe9a9bc0b75b9bec6d4068a07c0c420207c38de7d55224f2327e"}, &(0x7f0000000080)=0xe8) 2018/05/19 05:02:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x10000, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000380)=0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) tkill(r2, 0x23) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) flistxattr(r0, &(0x7f00000003c0)=""/249, 0xf9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000540)={0x2, 0x0, 0x0, 0x32}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0x40000000000000, r5, 0x10000, 0x2}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000600)={0x7, 0x7fffffff, 0x975, 0x4, 0x8, 0x5, 0x0, 0x20, 0x0, 0x1, 0x1, 0x615c5c27}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000005c0)) 2018/05/19 05:02:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8d3, 0x67}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0xfff, 0x2, [0x7ff, 0x7ff]}, &(0x7f0000000200)=0xc) 2018/05/19 05:02:19 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x800) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0x5) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) dup2(r3, r2) 2018/05/19 05:02:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xeaf9, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, r2, 0x10001, 0x4a20}) futex(&(0x7f0000000140)=0x2, 0x5, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x0) 2018/05/19 05:02:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000380)="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") [ 108.805630] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/19 05:02:19 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="6a271b2803d885fbdc316a3e00819045d74ad662991c8036a8ac96d567fb4f3f2884316f23a23a2386649cc3243cdd45ac71d33065f9b03d083608a0f033b1d4f7d8456f4e28d776348137ebacc55d93b48bc294986a3f31d68e70d3f5d62269ca6d7ff71e7fe53ef34d470b341efc8f523b48c67ee3c0a01c20f7f33f3250047fbe676412e2d3ac6c2fbbf9c8a206b5153fc047d5c2fbade1917a4fd633e6e7b1756e38c19424602e2e665f679868cf42936338e4b9a58d2c2a7540005f8637095688a3f7e012656889559c175309d7f119cfbca98e27af1f271f8864d749dfaf7849206ef1eaf27b82fcbf8ca1a648fc95bbe746386a36"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) alarm(0x2ae6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/19 05:02:19 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x25, @loopback={0x0, 0x1}}}, 0x8, 0x3ff, 0x0, 0x2, 0x1}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7fffffff, 0xa, [0x7b8, 0x1, 0x80, 0x0, 0xfab5, 0xc2d, 0x100, 0x6, 0x2, 0x0]}, &(0x7f00000001c0)=0x1c) modify_ldt$write2(0x11, &(0x7f0000000080)={0x6, 0x0, 0x400, 0x4, 0x101, 0x1, 0x2, 0x6, 0x81, 0xd427}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3}, 0x212) 2018/05/19 05:02:19 executing program 3: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffc}, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 108.826740] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready 2018/05/19 05:02:19 executing program 1: r0 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/242, 0xf2}], 0x2, &(0x7f0000000280)=""/211, 0xd3, 0xfffffffffffffffb}}, {{&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/215, 0xd7}, {&(0x7f0000000200)=""/45, 0x2d}], 0x3, &(0x7f0000001540)=""/236, 0xec, 0x7}, 0x8000}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001900)=[{&(0x7f00000016c0)=""/113, 0x71}, {&(0x7f0000001740)=""/137, 0x89}, {&(0x7f0000001800)=""/249, 0xf9}], 0x3, &(0x7f0000001940)=""/216, 0xd8, 0x100000000}}, {{&(0x7f0000001a40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/19, 0x13}, {&(0x7f0000001b00)=""/167, 0xa7}, {&(0x7f0000001bc0)=""/83, 0x53}], 0x3, &(0x7f0000001c80)=""/85, 0x55, 0x100}, 0xffff}, {{&(0x7f0000001d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d80)=""/169, 0xa9}, {&(0x7f0000001e40)=""/111, 0x6f}, {&(0x7f0000001ec0)=""/175, 0xaf}, {&(0x7f0000001f80)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000002000)=@generic, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002080)=""/156, 0x9c}, {&(0x7f0000002140)=""/246, 0xf6}, {&(0x7f0000002240)=""/80, 0x50}, {&(0x7f00000022c0)=""/46, 0x2e}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/62, 0x3e}, {&(0x7f0000002380)=""/210, 0xd2}, {&(0x7f0000002480)=""/190, 0xbe}, {&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/153, 0x99}], 0xa, 0x0, 0x0, 0xffffffff}, 0x9}, {{&(0x7f0000002780)=@alg, 0x80, &(0x7f0000004980)=[{&(0x7f0000002800)=""/69, 0x45}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/107, 0x6b}, {&(0x7f0000003900)=""/100, 0x64}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x5, &(0x7f0000004a00)=""/122, 0x7a, 0x10001}, 0xf682}, {{&(0x7f0000004a80)=@ax25, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004b00)=""/201, 0xc9}, {&(0x7f0000004c00)=""/112, 0x70}, {&(0x7f0000004c80)=""/148, 0x94}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/174, 0xae}], 0x5, &(0x7f0000005e80)=""/4096, 0x1000, 0x4d04}, 0x2}, {{&(0x7f0000006e80)=@nl, 0x80, &(0x7f0000007200)=[{&(0x7f0000006f00)=""/120, 0x78}, {&(0x7f0000006f80)=""/203, 0xcb}, {&(0x7f0000007080)=""/134, 0x86}, {&(0x7f0000007140)=""/155, 0x9b}], 0x4, 0x0, 0x0, 0x9}, 0x6}], 0x9, 0x10000, &(0x7f00000074c0)={r1, r2+30000000}) ioctl(r0, 0x8912, &(0x7f0000002300)="c626262c8523bf012cf66f") r5 = socket$inet(0x10, 0x3, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000007540)='/dev/usbmon#\x00', 0x2, 0x101) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000007500)=0x4) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000076c0)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000007640)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000075c0)={'team0\x00', 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000007680)=0xab, 0x8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007600)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007580)='/dev/hwrng\x00', 0x0, 0x0) [ 108.832528] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 108.832797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready 2018/05/19 05:02:19 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x5, 0x3}, 'port1\x00', 0x2, 0x40000, 0x1, 0x101, 0x1, 0x81, 0xffffffff, 0x0, 0x1, 0x3}) clone(0x0, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000300)) wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/19 05:02:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x845, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'fo\x00', 0x10, 0x20, 0x14}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xca2d, 0x8001, 0xff}}, 0x44) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="83", 0x1, r0) keyctl$link(0x7, r0, r2) [ 108.835950] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready 2018/05/19 05:02:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x4002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 2018/05/19 05:02:19 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="27930f110d40990dfa7b6b897dd6a57ead1e45f5fc1d21c9ef7ad84fdd813ab5f0d68a1aba919933fc6cf50586031ccce7347a13ec0de170fe8fbbf40d11014ddcda39051711aadedb4d142a9502d3f62a0b65ccfdf1f953dec5db4d83a6e6df68d49cf2d0b8b253290d246fe3a4a94a11fbdaec68258d12b4dedeefc4a593d5472ab2ecca089b9b58af8b3d8616d00a648a8aca5b0baca579346b", 0x9b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000400)="91f1", 0x2, 0x0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) [ 108.836062] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready 2018/05/19 05:02:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0\x00', r1}) [ 108.836296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.836450] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 108.836593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.836773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.836990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 108.837163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.837591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.608896] binder: 10024:10031 ioctl 40046207 0 returned -16 2018/05/19 05:02:19 executing program 4: r0 = socket(0x6, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/19 05:02:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x400000000006, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) 2018/05/19 05:02:19 executing program 0: mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/05/19 05:02:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x110, 0x4) sendmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005080)="13dc6173fd11a55fcbf72f563ad08558521ff76d66655c351cd12e10ae68ca1ec36ae5bec8de95d80061c2575a6c1780d747037363b27c384c2b45f8da4b0e899adb703fb1f776bf266d0dd4a822d77ad6e0c1342e69946fbd5262d7ecfbd1e4cd278473537c6dff9fa9bd3a35c37551b9974475fbfecc", 0x77}], 0x1, &(0x7f0000005380)=ANY=[@ANYBLOB="d0000000000000000000000002000000a42c5e763d28b530c3b9b453175a831ad7115cf80e16e2963a8dec16520b44339fa608d9b9d9aa689261f06ed3fa2a5a48abb26ec7c85d12de02cbfdbc44410b82089de64d58315f6285a0d078f293fff2aeb19d36a989ed57faf137e29a42c32c1d03525ffb5106655142319267730692c78ac65e27487166c68d9b67e92da90226f45448b7b0c704e799b3327cefea56111cdfd14dc54b322f4f454330bc883779c4b8fb9442b71521d0f7605f14db1e0dcd1a8f0000000000000000000000"], 0xd0, 0x5}, 0x5}], 0x1, 0x800) 2018/05/19 05:02:20 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x33d, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x3ff, [0x7, 0x9, 0x9, 0xfff, 0x6, 0xfffffffffffffff9, 0x2, 0x4]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) getpid() r3 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) [ 109.828593] IPv6: Can't replace route, no match found [ 109.897000] IPv6: Can't replace route, no match found 2018/05/19 05:02:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/97, 0xfffffffffffffdba) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x10001, 0x10000, "c2804cf0dd3d", 0x96a}, 0x10) 2018/05/19 05:02:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readahead(r1, 0x3, 0x9) close(r0) 2018/05/19 05:02:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0xffffffffffff92d4, 0xffffffffffffffff, 0x7961, 'queue0\x00', 0x1000}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) 2018/05/19 05:02:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f0000001680)="70873283403d47102a2edc0f4d689196", 0xfffffffffffffffa}], 0x13b) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x4, &(0x7f00000000c0)) r3 = dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x398, [0x20000180, 0x0, 0x0, 0x200003a8, 0x200003d8], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x88ff, 'syz_tun\x00', 'ipddp0\x00', 'team0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}}, {{{0xb, 0x72, 0x3, 'veth1_to_team\x00', 'bridge0\x00', 'yam0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="e5a0d2c345e5", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe8, 0x120, 0x150, [@cgroup0={'cgroup\x00', 0x8, {{0xd70, 0x1}}}, @limit={'limit\x00', 0x20, {{0x7ff, 0x7, 0xb82, 0xf7f, 0x8, 0x400}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="cb26acc5ffeb", 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x40, 0x11, 'veth0_to_bridge\x00', 'bridge0\x00', 'ip6tnl0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="b58de11c1f7f", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x410) 2018/05/19 05:02:20 executing program 0: r0 = socket(0x11, 0xa, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x71, "8b906c5cd5b8b8151aff2ffdfb33cb51c1ccfd5af0dfe13f991cd1cad68932d0d122bbdb9cf935800880be9a8dea4b801ccf8695ba0f9528789c2201c17b55618b7e685b02e9304f1a03808a10c313b97658265d7906db8d365642bc88daae902ae4f45743e07a3f184b362327a01f0b03"}, &(0x7f0000000100)=0x79) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x62, "672b3c3b3b0a3839426e7b13fa80502564bda7398a3ff89ee8057513ecf95638e10b2c6c8d50657c7fdaeabd2ae43b5dad925ca22d9c56e91a29abefe7ea1f3aeb870799bcb810d0b8e40aac5bfa945aa4f6462e745265d69c07cb80ad1cdfdb0a46"}, &(0x7f00000001c0)=0x6a) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 110.044966] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.282985] netlink: 52 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/19 05:02:21 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000040), 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4004556e, 0x0) 2018/05/19 05:02:21 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = open(&(0x7f0000000540)='./file0\x00', 0x301040, 0x40000001) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2042, 0x0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)="794bef8b4274960704fef317b91f9ebc45927be435a1c6348ab5f81b34cb590460799d2d02d671a116d8eda02b8f79ee1d2037b81fd479b056f4bcb533a03e67396bcb42a1932445abe2a42a01646cc22b94bc520482464d9d1742cb79a17ecee0b1199b0aebdb6ca8a812decf2467e16f4840440a9e66037c52dafa9f7f665e71a7475a7a7f32bab98f8413a27b691963fe8f80ec6d6ec1e742c97acdb325bedffc3db7e87e7409c40287ba449e5f877183d358b5ef67a43c9e9f62562029f8e2adb4f8dfa984960a394a3dc773f3b22e31a590065ef73e1da09039b6af77e8024110cfafdf4ecdd1d356c7a4548733", 0xf0}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000180)="371c8215d8dc61", 0x7}, {&(0x7f0000000340)="e8a3bde0a7f24c5d84a27919dbe6fda2dfd22c38a711b2a5f1aee5a7cbbfae72e4cd41ed8ac4611649a3d685ed00161a9361fe83752b5c66dd4f723b1ede68b78b698461d9994129941b33c3636098ae5b4970e7e5d6f279a6c615dc5fc8fe9794a412e9eabc455874d3e387c67c292c33838a1d100742d65eee03a7f3420fe937037a52d47e2b4fce585bba6799f28d3c6aaa7a842512fdc6e8eba58df6c2a75df4ffc6d03853c4397390757fc0353d2addc620f0265e4e90ce14ab24b74f3bcf7926e48937fb1076474c", 0xcb}, {&(0x7f0000000440)="7871b56f1c9297f9fc8fed595299cf5559a1ed681bc063fd8dc6da9194639694fd3acc0584c6af9e94ef3ef8888994eb3906e9f21850df371d6423e2be2de940d4c0250ea70b1f2d149427ed288873b3528976d045f4", 0x56}], 0x5, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x100000001, 0x8001, 0x7ff, 0x3c5d, 0x4c84ba20, 0x3ff}) 2018/05/19 05:02:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0)=0x0, &(0x7f0000001d00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001d40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001e80)=0xe8) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0}, &(0x7f0000001fc0)=0xc) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)=0x0) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002780)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002880)=0xe8) getgroups(0x8, &(0x7f00000028c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002bc0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="0ca985714e2c5e7e3d4f935f2c5edea6482d0b72a22500589408bd5e71e726eb53b9b645d0979c17142b3b04be0cdfdfdf502ee599cb3c14dee1bfc578e085dd2cf1699da2165d8267ed7607b415c80a3fc9fb26e35bf44d458b83f9cf6952644cb5cf4af4abd78b97eff7318ca629db", 0x70}, {&(0x7f0000001280)="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", 0xfc}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000001380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001400)="830668fb92c0639002a8a30e1f1df200f88a9eeb1d370058244608bd14238a1dcb2bf2993720371f085b9a0e421003965acc7e7bc9e9acfe2f755967fa3e32411e27f29446e419d84e1b3fa79a47bef416ea59435a6c56e4", 0x58}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="6a724961d3038566a07fe98a11ad658e04e435a79c2e491b9168315fdfbc4f7061ef684c0cdf07b74b09635d3a350602e80d01a549604edabed853a11bcf0b58a8064abb5c7c8d8249003fb09bee863ade5cae537ef88d61b864f7e4819e40960635ddd8367f3ec900f1b1dd46aaba71d89c66f4116e11b81078c9935620556a9b3644d0620f739a26a41fdd9d14f393b2c735c1a2d5d49c3e2bebfa84139cd5cd99300b24b33888699a51ae38a2df6642904c707992ec3d1c7ac5152f9a", 0xbe}], 0x3, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x4}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001840)="714575ab2cabd74ca9dbd89ece4f6029f764d9c9bf2bb0cd28772f7435cbc8d9f8c94f6d1aed70f2207767990a87752ee465e7292a3d65b151d4395d9323f816dd868f694a025a4ff00a4ea6d6e2d8031fb30118835a0c449f811bdd00453662b42530f7218a63f7c44c775fea99f4f65bdd1f9556078f", 0x77}, {&(0x7f00000018c0)="03a4766d79ce8413df3653a1b6ca2abeb0f23c4b0c81d8f697176ea25a55ebf23c44ffa4ebe899b00aff76c6238d89477d1b9715936020eb65dfb019fabc5a88a542a62be9f2a696cac25a517f81b7fc", 0x50}], 0x2, &(0x7f0000001980)}, {&(0x7f00000019c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a40)="60bc11601afe7feb637375abd574bc0c0f3f1bb34cc8bd710ebb83743100ce07ed3a7c24286c12215bb29eed185a9ac3eea68b86583fad392a06244f079cd55aa20fc025b4d0b8a8d7a19815a06edf7731aeb7ddd5ff007f970f9f353b7105ee6b5bd12e363cbece8253b756265bebd0b4285250a271869b434a326b7406bbf64ec3b34b970d2a58a04ff779855a9d1b8fb07ea9477e9c201f977a59f58de95e64cb60eafc4659845fc155", 0xab}], 0x1, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x4000}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000002240)="12cc92222d89f83abffb1f147cba5395c8998812771cd5d5544f6c2d0f637147888349bc48eea287aea2b81732a31defe49624976869baa6531ea6942519c09c4ab23dea1ff02e6c201ae2cc11ee77dd43c1b096ceed9203abc0048f31690f23295382154a04e64a722076666f8cb167c9e7ae60c5fdd6e75f2b2abf6c89ec93a3a486aed33f00f9ce6413a484df18a1fbfd86dd30b190387389613bdcf7287320315a25e28e15ded822", 0xaa}, {&(0x7f0000002300)="215032d4951a646783f068f53ca7ddc57a6018959416434d", 0x18}, {&(0x7f0000002340)="78b359319c1272f0a156feb2be707339253753a5e45e2c49297a46530d5b36bb7d718d4fec5ee9fe60dbd3972c6572c9c9f259714d2130d4eeea02718f7baeeb440f694fd1d2aa4846632bc9c87a9c210f3a4663fe08cd7911ffa20144e8ce897cefd4d33ad0a0840f47bb448f59fc63a2ef4f6c14c6d2b6174ff0b39d11d1e48ee212663f0147c307d8f7e4752b91ab7687accd540cd2363e7e7a181c52a68f1246d36468db30ca7fb09109cab3c401e2bc49729f0e", 0xb6}, {&(0x7f0000002400)="c2edd9cfd619bc972c0d241efaad12", 0xf}, {&(0x7f0000002440)="12ee8f743bd7268fa26a540056eeb64a8da7b6f3d4a1e4fd28459ee2018bd470aecdbe4cead661385c5c75438fb09ba927627e78c933e4da643b952c3d86cf9e0bca6eb025b9368bc5ea762611e111904fecd195c92bc8d4ab79db80c303445d1535ea1abe70ce5c3d2c8041456e3330847cefa4bde3cd117b7541cc17e3bfd986dd4b2ecf85e976f1979b8c6ed2497bce62ec4ac454c7f2dc270e78da8eed6a791ac1f300c1542e332b28bec26a58ca1d2da39bc10d5b5cf3500bbc389cc3fb2e57c61ee32af75b381e1b4d2df62a6e19a48906a2b489e53682cbe1d0c725", 0xdf}, {&(0x7f0000002540)="17022a936f7b", 0x6}, {&(0x7f0000002580)="954091783fa2110734dbc513a26689905f0289d2b193fea683fd663e83763e802bcab21fc7d2c029c42b79942b0592afbd4c20124565948e4f584dc2c233e7a9e8492d136b9bf89a014fd396eebcabaa7cd3dbb21b6203730f10df3ec70acc3a8f665499c67262", 0x67}], 0x7, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x20000090}], 0x5, 0x240048c0) r22 = socket(0xa, 0x1, 0x0) ioctl(r22, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r23 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r23, 0x29, 0x36, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000001980)=0x100, 0x8) setsockopt$inet6_opts(r23, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/05/19 05:02:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x7, 0x9}, 0x0, 0x92, 0x5c, {0x0, 0x2}, 0x2000000000, 0x10001}) r1 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) dup2(r0, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) 2018/05/19 05:02:21 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46f80000fd0000000000c5310002003e000000000001000000000200004000000000000080e40000000000000000000000000038fee542f9ce6f3962b8300b44aab12e17b79f0af99e8d1394fff938a10ddb36c4142ab75503e88f93ffc15a7901c25ddfe5dede6b49511fd39141465ccd426071479a88a27198a445972c047191e049a69632f1d98dd4cd3fb85ec7b1eacf2a976e4c8f7264401870229fa4ec424491d1a0ae5d52dd64132d1b4a3b3257fdaf0387140727589e683d037df710544f16fc99e4dc0621a11855eb645e81488ddf0856f0fd"], 0x37) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/19 05:02:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x17d}, {0xb, 0x2}, {0x4, 0x9}, {0x0, 0x80}, {0x8, 0x7f}], 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000640)=0x6, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xa173, 0x6, 0x2}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x49b, @mcast1={0xff, 0x1, [], 0x1}, 0xd4b}, 0x4, [0x100, 0x6, 0x3a, 0x2, 0xcb2b, 0x10000, 0xe74, 0x80000000]}, 0x5c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f0000000180)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/19 05:02:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x50, 0x0, 0x0, 0xff}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket(0x0, 0x80005, 0xa64) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2000, r3, r4, 0x2, 0xffff, 0x10440) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)=@generic={0x0, "fd040942bbc0987bed83134663536ad4184e3f0efc75576fc176d1c32c4fc29d92453a144e251185da69ceb46c3a72f06266285e394c4b57ae23a573110b41170874b2bf80651065d645b94315ad056afe137d81d6d517014eee9e97429c52f6f291125a5a7a0cec045ae5c25fb4f8d68079d705d3a8ac9d7541b0e9c434"}, 0x80) 2018/05/19 05:02:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="778e44065c897743df0881a5a9066cc2ca54997f5eb353aabcdd2ea705cf78808f0bd34c1aee23117ce58806071c8d7934d6d2135224c1d3b135cf8042f83c45ea3114c06b9c8b8d5f03488bb186627d0708e99eeb3f6d14f9d90014a16f5d2c79965bdf7767b64f883b45f130aecd747cac61ccd9dfc8e4e8c450db0d8335f1b9680e041df8549317c9552cf844f8c97b32a583b3e5cf", 0x97, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) 2018/05/19 05:02:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="c5e845056e770045ab92abd5b5eb924039a0bc453b60eb9e2decf785b5fa69342ae564a32481f8c14a937663efebc57b206315c563a56bd1862464da98900211df081556a29e06b1506288631a83a780aa4270b3dee84ad15193b5eee2640303c342fd56db118327b8514b111b82f6bc7c084562dcd35b74ab3d444af93d2f0d54fca01e4de381cf7f215332a8c81f4bb14a206a4ff401e5a9c8d4288e3b5745924ed41428b8d345c4bf5d5236c94bb27799d88c43a677b2e662b6cae0b151b1a4008ffc7aa4fa5aacd0cfab5986a8b6d5fa19a42c11383d492058dedeb08a6e3a60be58940a89cf1e7c577f6af06d213525", 0xf2, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) recvmmsg(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000004c40), 0x10, &(0x7f0000004c80)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000004f00)={0x77359400}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000200)=0x6) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/19 05:02:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000130029f10259001000000700000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0008000000"], 0x28}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/19 05:02:22 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f1000000104fb00fd4354c2071100955c05010008000100030023dcffdf00", 0xfffffda1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x1, 0xcf4, 0x7]}, 0xa) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x0, 0x9023, 0x1f, 0x3ff, 0x8, 0x6]}, 0x10) 2018/05/19 05:02:22 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x187101, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'\x00', 0x8}) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000940)="130000001000ffdde2000200f60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e494ca5ab94018975d7db75411543e1226401091a5b8f2cbefc6463d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c225622c962d916c000000000000003400000000000000d5ba6416630300000000000000903efd7800e86ccc2b5bbc156c4c90fadd0c2a1976a0f57350aeb0775fa06fb0c8e3a2a298c6d2c5d75a6d01fbabcb000000000000000000", 0xf8) rt_sigaction(0xe, &(0x7f0000000200)={0x6dc, {0x8}, 0x4}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'eql\x00', 0x100000001}) 2018/05/19 05:02:22 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8b0b88b0fee34f918c1516081fdc4d4553c611c2864649458f10eec38c4b16ea8786d225782101cf6fe982cd9d9be7e68ef8187bf23bc55cf5dbf04fb08d5817ebda9c52c3f631b511ace7118b49ceb6c6b645609f60145ec041f20bf0852d31596bb7a1ec39125c639db4533f30fb5dac4e4b209763f9927c8bc86b1770e885421cd339a6e4b9ab642084f839b5780539307f4a786d3498c32551e84f4214dd0c9524d80f0a5fe22119", 0xaa, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='net/anycast6\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xb, 0x4) socket$netlink(0x10, 0x3, 0x1f) pipe2(&(0x7f0000000040), 0x4000) preadv(r0, &(0x7f0000000140), 0x10000320, 0x0) 2018/05/19 05:02:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, {0xa, 0x4e23, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x200, [0xffff, 0x19, 0x0, 0x1, 0x3, 0x40, 0x9, 0x4]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x800, 0x7) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="bf000000000000001f00647fcdfc7b0d58f29c6c4d5d0b09c301ef4a99e3061a44bd10076409a87068d2d24ffd511aaf3b11000100000000"], 0x3) 2018/05/19 05:02:22 executing program 2: request_key(&(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='*vmnet0}:\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/19 05:02:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400006, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x1ff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000f80)=@nfc={0x27}, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)="ab71a723", 0x4}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000003080)}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getpriority(0x0, r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="005110d7728424eba4a568300000a4ffa00000000067d5717a61f7ceb97d81ff1203f34c0646f665ef6931f845ed17d3a35e4eaba5435a9008d5bb6af252166e858a49e55e2dd37360"], 0x20) 2018/05/19 05:02:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x15bc1839, 0x4fd}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000000, 0x6}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendfile(r1, r0, &(0x7f00000001c0), 0x5) close(r0) 2018/05/19 05:02:22 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) arch_prctl(0x1001, &(0x7f0000000000)="e6bb223eda6851e7c55a38637e5343a41221bcafb8a36d03058e469b8d44bca8ecf856940162494171e6b8f348b45242f59be451428e19e98c9a2f3ca6225f7ba29d26f2a4e2177431e2995dffcd43a988d44899f6a22c152b9e9b0c4ba321eed47e603729edf45fda39f8de34c32309d064f42b4479009a1703a015d912b965452de5da0b97f8") ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x7fffffffefff}) 2018/05/19 05:02:22 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) [ 112.345433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/19 05:02:22 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x3f}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000000)=0x967) [ 112.446932] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/19 05:02:22 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000000)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/24, 0x18) 2018/05/19 05:02:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="02"], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r0, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/19 05:02:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x1, r0, &(0x7f0000000040), 0x100000000004, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x9) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/246, 0xf6) 2018/05/19 05:02:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="00000000810100000000000000000000000000000000000000000000758e0000"], 0x20) 2018/05/19 05:02:23 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 2018/05/19 05:02:23 executing program 1: r0 = userfaultfd(0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb4, "cab61dc883eb239707bb72937a69e326bb5e650e8143e122964f38b30a0beba089cc993df440511fcc1e05eed948ebef62ffa6b0e5dab089428d2a90e88320ef9c8334a061c91a483d574b2466d01903e319d0a7ef8708cbab0cd3e8893d74f2a732511ebfe74173a165186e11c99999a8cfb66959e1c1c01143ca22a4df8cd54837e807a110ded442c146290e54fca35a9f3cfee75456ee520723893d91660ad7c45274825e761668bea4695ab2b3f95a118075"}, &(0x7f0000000080)=0xbc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xc7a6000000000, 0x3, 0x4, 0x3}, 0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={r5}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) dup3(r4, r0, 0x0) 2018/05/19 05:02:23 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x6, 0x0, {0x0, 0x2, 0x65ba3c87, 0x0, 0x1}}) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000480)=""/31, &(0x7f00000004c0)=0xfffffffffffffca9) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x3e7) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x2, 0x1, 0x1, 0x400, 0x5, 0x4, 0x6}, 0x0) 2018/05/19 05:02:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x67, &(0x7f0000000040)=0x4) 2018/05/19 05:02:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff, 0x4000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/05/19 05:02:24 executing program 0: setrlimit(0x0, &(0x7f000000a000)={0x1}) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x1}) 2018/05/19 05:02:24 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) r1 = socket$unix(0x1, 0x1, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x100, 0x6}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/157) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x6000)=nil) setrlimit(0x7, &(0x7f0000193ff0)) accept4(r1, &(0x7f0000c6cffa)=@hci, &(0x7f00001a8ffc)=0x6, 0x0) 2018/05/19 05:02:24 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000600)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f00000000c0)=@l2={0x1f, 0xfffffffffffffffb, {0x1, 0x4, 0x8, 0x101, 0xb987, 0x81}, 0x3, 0x5}, 0x80) connect(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="ea2fd26afd22f8a6b7801b056520684d2419eb1406a3aee9a05247bf66207179f511196a889e4412a7b9efce819820f645d4a93843d1685b2b0fffb3ebcbbb46b8a1d05a507291de0f2bfb3e839358fdcb1c06dbf177df0ed2c7b2ebbc3f439b2a55eb54fa5e4cc002775cc7afdef5eae147be6b675aad88058caae436dd84d456f859857b202b41c3841d530571425d8554defe4e2f1eb471083289b369a6d8a8c23a1bfe4c7bbdd61724fbdff4bca4be2d64acc81aca799fa6fd84c929ddfded7a9d69901a15d86b5672111dbd4f464a87dd28cdff722fdc90b574273da7a88f41") ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0x2, 0x3f, 0x0, 0xffffffffffffffd5, 0x4, 0x3}) 2018/05/19 05:02:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x46a4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}}, 0x84) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070010000000000000000000000b0000000000000000f5ff000000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0xe8, 0x12, 0x314, 0x70bd29, 0x25dfdbff, {{'drbg_pr_sha384\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7f}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40801}, 0x40) r4 = getpid() syz_open_procfs(r4, &(0x7f00000005c0)="6e65742f6970365fea4fc2fefcc27461626c65735f6d613cb7c29aa78de5e7632b62dd3bcb99209aa7421d24a7f4bf78755fa4859d3be72e404d6c836a6d6aa1247a73c1e53fde6a1eda89e0b310e5ca399d2a5181ad6bf1e879b4ce52206ba4c46badc7331134d0ac21fac4f00cc84c0e0b5a773992e1f58a8a9a9caede11022cc9b15e12f7cde2c15444c9d37b3a4b70ff5982a5cfcc6c") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket(0x10, 0xfff, 0xfffffffeffffffff) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r3) 2018/05/19 05:02:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227e, 0x80fd01) setrlimit(0x0, &(0x7f0000000000)={0x5}) 2018/05/19 05:02:24 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x2, 0x9}, 0xfffffffffffffcb7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003740)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x3, 0x3, 0x4, 0x48, 0x0, 0x3}, 0x20) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003600)=@get={0x1, &(0x7f0000002600)=""/4096, 0x8001}) preadv(r1, &(0x7f0000002500)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/165, 0xa5}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000002440)=""/128, 0x80}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f00000024c0)=""/3, 0x3}], 0x9, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x80000000000041}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000025c0)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) socket(0x8, 0x8000a, 0xd63) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000036c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003700)={r4, 0x15}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003780)={0x9, 0x3ff}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000003640)={0xfff, 0x3, 0x100000001, 0x1, 0x1, 0x5f0, 0x7, 0x1, 0x6, 0x8000, 0x100000001, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/19 05:02:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000f0000800100b1089ebcd9ffff9c9ae88ac8379d45fa3dd24f45935e2b"], 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ifb0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="200000003b0000009d7644f8d70e162c90685f8662512f6f451e001790ef9a1fb73a83d5431612d978f3240b685a7917a362bac2a4828cb80e226894d9cd32245d8f66"]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) pwritev(r1, &(0x7f00000026c0)=[{&(0x7f0000000380)="70b485532f12e26de1a9a922ed3323ea2a4baa0226268a164c18e70c9ecbcdbf9dfc88b974275a2970550b6182d08dcb97573cb44aa7c616b1172a7b237b3ac76292f9645771c2e4fee5edc4beef95b84a5a005ba8af2b31c1b2c628022dde8123aba4a090eef728ab16a29561bc2ef64cef0ad54ce16b0b1602cc994944db96b9d2efc568b6547afa9768f93feafdbfb00abbf94fec906a312c522a632463a4ea1d4ca7219fd1", 0xa7}, {&(0x7f0000000440)="5bc28fef48592370186627bf9de51122d0884197c519bcdb7a26f8eb84f4726c525ef0c8dc19f1d0473ce4d2b502c7e6e4fed1d2b0ff53871afd1aef1aa971db908660bfaf67e8e977785281004cabc227a6b183ff5519f185b94160320cab0d6230d7a2bdd774913efc47b719963765c90df2feb983ab09a082134f54e2ec2434eb4ef5169cf9fe5fb326193ab2521ae14d29a342d7dc5ec19c9ac85a86cde15e92a73687f3b107ca90f7865ab6e101c0cfd85cf7937ee545783d47d3bcd604d47691e2205b7ddd6389711b42f696e4845d2d31fba4b8bf", 0xd8}, {&(0x7f0000000540)="50cf8ab4bb50a961f7f70323389f64c1528330bde6d4a78d0261fff05ef69080c5a2ccc7735430227eca98096d9624d574e45c4447f8d032d0a51bd8c282f77ab8562ee30311396178dcb77c543fb0be3c0ac5fce79677bab96adf807cac93ecbf718ac4242f7bbdcb03f60d8fba2ba7422711cab2cef46a4abbb1024c9d76d01864a7d87a27369b7a34172d54", 0x8d}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="313f188f5b385f8021cf90b485e10b2fa6c87af827a1774b4e90734d893fe1f35454b813cd13278bb21e755ffb458c6fab345cbe9699a584ab8bbdddde28835a57fd4d6038ae06336a66213bd016d46ee4a8e64ba5b0c65432587127833178ae804c77a69bf0cefc08ff854a3c92e4ef16b74d3e07efe5d0f36c0df41f756ac5be6af1ddd1176565c1", 0x89}, {&(0x7f00000016c0)="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0x1000}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x80, 0xd, 0x8bc7, 0x2, r2}, 0x10) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80800) lseek(r1, 0xffffffffffffdffc, 0x100004) 2018/05/19 05:02:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8001, 0x8, 0x7, 0xfffffffffffffffb}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) sendmsg$key(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000003c0)=0x218) execveat(r3, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000e40)=[&(0x7f0000000200)='vmnet0\x00', &(0x7f0000000240)='lo\x00', &(0x7f0000000280)='nodevwlan0\x00', &(0x7f0000000400)=',\x00', &(0x7f0000000440)='lotsystemnodev/\x00', &(0x7f0000000d00)='lo\x00', &(0x7f0000000d40)='\x00', &(0x7f0000000d80)='/self/ppp1md5sum[keyring$user]+]-\x00', &(0x7f0000000dc0)="6e6f6465769b2f00", &(0x7f0000000e00)='$\x00'], &(0x7f0000000fc0)=[&(0x7f0000000ec0)='lo\x00', &(0x7f0000000f00)='lo\x00', &(0x7f0000000f40)='lo\x00', &(0x7f0000000f80)='lo\x00'], 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r4, 0xd7, "ebd8474ead1251a7be60d1742114ecc675a5f9786f73d18c32de5849bb344763255acd86d5c513b3ab5583070426fa745b690c2ebcef2f561d59a56be7bd518845cf1abdd334fe2c39812268e8bf57422af90105fb1c9268f6a0c74df0d46ed67a234ecbf7416c021ed7bf711a2772948add736d8c2e6957920b12c7f83df6b089635791e2d1e5b615c888b5bd6109717be5fe5c0a51082f980451282da0dfe53cf9a9af7fad5e7442c108a2b27de8b9f1305b3eb610c560885dfe5742812fb392010d3d8a8dad2560518e01fdd00bd2426fcced233569"}, &(0x7f0000000180)=0xdf) preadv(r2, &(0x7f0000000a80)=[{&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/106, 0x6a}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/77, 0x4d}, {&(0x7f00000007c0)=""/157, 0x9d}, {&(0x7f0000000880)=""/222, 0xde}, {&(0x7f0000000980)=""/223, 0xdf}], 0x8, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000004c0), 0x0) 2018/05/19 05:02:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80, 0x80000) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xfffffffffffffdff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffd80, 0x20000003, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x33a0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) rt_sigreturn() ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000240)=0x80000) INIT: Id "6" respawning too fast: disabled for 5 minutes [ 115.278896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/19 05:02:25 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001c00)=[{&(0x7f0000002080)={0x100, 0x0, 0x0, 0x0, 0x0, "", [@generic="d5d2e680a37c62555a38c8ad24552cc0c266e82f404e42a39d38e8299646c42b3a6ca4668170f1b5b66e779db84250de21a8653b7dfd5829978cdd68047266d7dcdb84128cb05743da3de9c9cb9304e94517e8b7f9509355b1d7691d57ecfbeae1e032849856a3c1ec8d9ba758ce8eb86f9eacf8c3cf7fb5857ff0ae1132c7fa88e17d529c53d1d941e8fc46e846acf48a2779462b9a036bc1b2226765d0646f1680f2660eae3c920419199cd1d225742a848130e50b362f9520d97ed396183db713cae957d716c0094596bff9d0d1f8858a1503b9500a08aa1d24319ee5b826ef0db7bdacc22d15a88aae37ee"]}, 0x100}, {&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x1}, {&(0x7f0000001ac0)={0x1c, 0x42, 0x400, 0x70bd28, 0x25dfdbff, "", [@nested={0xc, 0x73, [@generic="5798dd73327bb2"]}]}, 0x1c}, {&(0x7f0000001bc0)={0x18, 0x33, 0x647850b2cba586f, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x46, @str='\x00'}]}, 0x18}], 0x4, &(0x7f0000003cc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000012329a1c11b7ec5d012b2000000000000000010000d81df55c5e4743d7f85428ebba30b6854810dad93274bffad5296840a8778e461208bbc3e938eff8e34a73123deb081618d673af4488ad99de94abe86fe3a16387ddc00d9dd462983104a664be0a40a6813f1d86feda0622e7954c1587ceb6ff521a987a5f9de5ba6323da253b1d13fcb65646be", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x155, 0x1}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0x1}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/19 05:02:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) linkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x1400) 2018/05/19 05:02:25 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000440)={0x2, 0x11, 0xbcb, 0x3, 0x37, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2d, 0x3500}, @sadb_x_sec_ctx={0x17, 0x18, 0x58, 0x4f2c2aa6, 0xaf, "3c164b4c7be8813736d11f0ec40b4f857ae1cfcc220eeb4713a82bdbf6aeddcab6ab23eab4ce639bfc6267032fecffd05f012fcd1f6ddc7742e7d808f2c82f1bb676a7719f7a0e2048869acf55b94650ea9999fcb416677c644a20360cb0d9c3ad1299ca505e6499f7c08dc0d352f4478c8d6897c2ae5684f3d4255b574aeedffd659c73d80b9b7b25e65b35d07b69c4c127a06cb9bb6e1495501c05aec8aa0fad2c485ea4e1aa4bb179b0ce1ddfff"}, @sadb_x_sec_ctx={0x5, 0x18, 0x3, 0xd3d7, 0x1a, "38a9c3591b108af86c5b0d7fd04cd617b4e1df889b0e36feb0c5"}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb9, 0x81, {0x6, 0x2b, 0x1, 0xff, 0x0, 0x100, 0x0, @in=@rand_addr=0x3, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb2, 0x6, {0x6, 0xff, 0x3ff, 0x7fff, 0x0, 0x6, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x1b8}, 0x1}, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/19 05:02:25 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3c, 0x8) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000400)={0x8, 0x101, 0xd1, &(0x7f0000000300)="a1a73d812de9c8e1e0a589c832e09b64e0fc170fe05f1f450e69c11f69e3ea5e48b55ee7fec3e347265a103923b5c48d14e9b821f65f0af08399e924d01468c82985a1b9298bb1913a601fac77fd59286f5adfdcd7b53f318504f028f192380114d984b6a18287cc88d0633a345c12367c310b5559f781d67bacf0dfdd8e61b78299ba5efa1c171eaa619dbd5f5c4e7f2c377181095b0bd13cf9de094b1400e41c6920577f39a4fdbdc2c1de0fccf2e82210eb64793046d15dbfe1a5fecec57a6648e93202a83ed96c6f075707006a7f66"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x9, 0x1, 0x80000000, 0x2, 0x4, 0xeb, 0x9, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x277, 0x7, 0x0, 0x80000001, 0x1}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1, 0x4, 0xfff, 0x1000, 0x3, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x83c, 0x4, 0x7, 0x6, 0x6}}, &(0x7f00000001c0)=0xb0) mlock2(&(0x7f0000488000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9, 0x7, 0x3, 0xf0, 0x8, 0x1de3, 0x1, {r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0x7, 0x1, 0x3, 0x7fff}}, &(0x7f00000002c0)=0xb0) 2018/05/19 05:02:25 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x5, 0x0, &(0x7f0000000400)={0x0, &(0x7f0000000080)}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xf3586e27448e93b5, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x7e, &(0x7f00000000c0)="48d6698ac8e996c668d1d7396a1becf6a12b558462b0802d966b1cb82ac921bfdd216072c63cf47d6b8c7387bc3c2c402a7ab63ac56d5821cb80d4921309f86c12e1c7ac46f5dd79c19d416a1ec39781a839e3ec673a7b8d4811b46c3433ac2abd254db8d200c483764b27124976378021e657384c1101b371f1f6268e5b"}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000280)={0x6f, &(0x7f0000000200)=""/111}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f00000002c0)=""/251, 0xfb) 2018/05/19 05:02:25 executing program 6: mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) 2018/05/19 05:02:25 executing program 5: r0 = socket(0x8, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_getnetconf={0x14, 0x52, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/19 05:02:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) r6 = getgid() sendmmsg$unix(r0, &(0x7f0000004580)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="fa7c2456168f0afcc0fcf8d726e715a567d832d7c49b55283c4d6f70609d3b010e992ec689ed52b20793ce94f0ddf51586aaa65dc2b0fd128a4090cbfd43decdc5"}, {&(0x7f0000000240)="7705e9767df07436a60567d4b92f4b1072d8f6739f9972403ad84f5186b93a2464af59d452078f7cae062c3d014572a5a0ae4dd83baae912e8b8d0c77f1a2f444bdecfd921c508797ad655927e5578c49e81987dec32f90237fdfb1a342b42009f3c4875e6d9e78059e7f7d3ae4df69389790b5b134afdd695e15184a8eb7f0c82fb94bd560414f656c56881906a73531b72590c3736a7bce71dda7a8ce8bdba18efc4a3a4fa58f03546b22030ca5c9aa2d6db6f149ca8b01f1dfe96ca1100f5891d3ff8ca776362a2c26d58865233b96e766e6ee8ad4a6b3237e440a9b0f1a751541c1bc019a96ea495d3985492eb4f876b02df"}, {&(0x7f0000000340)="b3e0c83f70a04b6102794570618f45cb2578faea0c"}, {&(0x7f0000000380)="4217c66f79db51d40d8a97a1c39a7b5dd50a76c7ebfa1120f6b3e7791857155dd5766d20b97b097bb06e67f250b967672292170166cb509bd9b0ff10c1181efe2de6a283eca6d4bb16336d24095423f2f09965c38c6b3686f843ecede5"}, {&(0x7f0000000400)="5c97445ee4109f633fe6678a97d18597db8167807c881c25421453ad9206bdcdad3be6fb53f801d61d4fd3a8db3565d5af83b7"}, {&(0x7f0000000440)="aa7c260236ab62baab77f33965cea8b67cb91b9468d737a2a7172dba4fa89861b2f0e83ddedd8c61857807940714da3514cb7bec761d"}, {&(0x7f0000000480)="b903e4caf5c5de3e521f6abe60011a71999c142a1e03210ea1c24d28fed756483781f77d3d4e60752c9fed360f91d150628fdda5e63e50e993e1524af197edcdae444de1d9666edcff84d811d10662bd89d840e33508e23b6240234d6d65234817545924f6043df70e0c2e110e7e0258cf45cfee11c9efd9b164dddadc6a7bfc539fe5e436215da86d6324c4304dda738cde0d533e000b3ebaff0acff8387dc53c37e4ec96bba90e3ee4"}], 0x0, &(0x7f0000000780)=[@cred={0x0, 0x1, 0x2, r2, r5, r6}], 0x0, 0x4000}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e21}, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000840)="59fc38e25fb5c5ab1e7c666de5fef19ff47be8311f997ac67ab0e332116d0e03323bb5736eb30920f3141496d5c9d1227f006c74a4123b934e3d49e050975e56a0661ce9384c1428fde8d81c11d244664781ef0d9dfb57b2c1dad8f037519bb48adebfb1ee4ff95aef"}, 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{&(0x7f0000004200)="7e828b7e9a91977764cc8d0a635bb2615543fab35e369e6128fa36b96f31b1a5702be0e3723cfd9bd1fa361f2409c6382c4818c2cafbf828708e5c87b99aa057c6e6e69035465215015636526b44c97aa21a5147f5f3385552f8f12e822ee26961a7912af055e1dd7fa369ece2cef77f6ef560ea1b02297cbbc21b060e5aba4d50ac9ac5cbdd6fa271f38faf6ace581b3d24c400be84ffbd7ab358a4a8ce6b1e46f484de6d6756ccbca0457825eaa22a220e24d5efecee6c07011a4a2e9bebd567dd2f54505b1739193dd175f66f6b09aa"}, {&(0x7f0000004300)="eb6f15945a0e599ec85cd1fbaed5e97c0ca24f72a04dc918ad026106daf11af7d381aba9fb89665584ecc6094aa8461bd6c4080d7c1f1993a388bb7d1f59412feb97b8839fb2d5aea2729397a7198fa4032bca7a61c21b88fb420dfbf846f89463f95a699381f82c"}, {&(0x7f0000004380)="929463f0d1bd50eb3a22e13cf0f8dba3ec39de5ec3e01347ac02db9846bf676836484f0fe6b92986e7947a81338493b3fa9795ddeb0971d7798b290708c1aba3f5667fe5c976b2987aa0af20a0848aafaf24eaceb39011a5b8cc4660035630850960f643b2dde30a85aabc3813100c05"}], 0x0, &(0x7f00000044c0)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r2, r5, r4}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r2, r5, r4}], 0x0, 0x1}], 0x1b8, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(r1, r0, 0x0) 2018/05/19 05:02:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") readahead(r0, 0x6a5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xfffffffffffffff7}, 0x8) fchmod(r0, 0x0) 2018/05/19 05:02:25 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_init() r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x0, 0x5, [0x4, 0x9, 0xcd53, 0x0, 0x200]}, 0x12) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000280)='./file0\x00', 0x10) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8a2) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4) 2018/05/19 05:02:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [], 0xa, "6bd00abc35482ba9e9a3122c9a3dc635dcbdc15f3b2f82bcf3"}, 0x24) 2018/05/19 05:02:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getpgrp(r1) sendfile(r0, r0, &(0x7f0000000080)=0xffffffd, 0x7dfefffe) 2018/05/19 05:02:26 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000003c0)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffff9c, 0x40106436, &(0x7f00000004c0)={r2, 0x6}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000500)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000000300)=""/192, &(0x7f0000000400)=0xc0) 2018/05/19 05:02:26 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000b80)=@full, &(0x7f0000000c00)=0x48) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x9) r2 = open(&(0x7f0000000000)='./file0\x00', 0x204800, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000600)=0xe8) r6 = getgid() r7 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r12 = getuid() getgroups(0x9, &(0x7f00000009c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = socket$nl_crypto(0x10, 0x3, 0x15) r16 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='cpuset.effective_cpus\x00', 0x0, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/access\x00', 0x2, 0x0) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x600001, 0x0) r19 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/keychord\x00', 0x840, 0x0) sendmsg$netlink(r2, &(0x7f0000000c40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)={0xe0, 0x1e, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@generic="d5d0a10c771ecc12f1681069d714c3749ff4bdcaaae4c34747fa164f626e3f10935d691aef0e036ebc883565719a1c8eeac185aa29da8a6aff05969c3615cb742bd3200ef8276d7f7e21b6a0772df9db68a84ab72bd75a508eb2b691cd86b92b654bb948eb694a6f5d4b1c6670ddaefb50799da78e6fa88c8a2ff2b11ca4d4ed2798e083017b688a5dc3bc4c24628b005ca9ce82a4d5807042b94d6a696784533e7e4bbb61b5c25879c017f890d5da34287ed53c56c8c2b65ac2b22d370dc5e2db860bd9fcb43001c05de7005522c7", @generic]}, 0xe0}, {&(0x7f0000000180)={0x158, 0x3d, 0x1, 0x70bd28, 0x25dfdbfe, "", [@generic="145cfebef8bc9d93e9cabd80ba6bbd5d3038bdf58dd27deaeba6ba081f5bffd7aace22c2c279704ddae089ac3e144e155e4e3593726b31c9c9e07414f8dcdabd6c701f930ccfb2cbe74354a5a238a6fa98ba35df2e0af5bd9c51b10abe9794e152f83d215621", @generic="48e9a372dd7037286b1763071631795f0500aa74238cab18e08bcdb7689ff7b6c47ac9b206464ad38a2a048fdc33e1280f2979dc51964b90cb96565e1ef016145613dbc74312ba5aae58785dbff65880d339b596f349983f0f61a704c958c709377590f9c3766d7c88125743d321624960d5c2bd75946fd93f250b19cdf28a760aaad4761a33b7e7e9fa43071e6c1baf25cf8079a7723ff13bd3546ce8158f50f02d6d6a95c17b8c6580c1d9915a309c84e11da5032831161e2c825a2ed93da9ba2268dd34b82315d2b5d62cef0b374b6621383de1258c92868c5ae37955027f"]}, 0x158}], 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030de000000002e0000010000000127c3eb52b6b811df03b348981925de2c000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21], 0xe8, 0x40}, 0x1) 2018/05/19 05:02:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080), 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/19 05:02:26 executing program 3: syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(r0, 0xc0045878) write(r0, &(0x7f0000000000)="853e841cc1bff48c54dcfc0c7fedbc7664838d2935c09d1cbd9f4e07f1002e710f4fc0ab61cff47a4f293e1133f37ff8f4544be712c543143b1fa4010bb4", 0x3e) 2018/05/19 05:02:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket(0xa, 0x80805, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r1, &(0x7f0000000000)=@random={'btrfs.', '\x00'}) write$binfmt_elf32(r0, &(0x7f0000000e80)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff00, 0xe7, 0x4, 0x100000000, 0x7fffffff, 0x2, 0x3, 0x10000, 0x31b, 0x38, 0xff, 0x7, 0x1000, 0x20, 0x1, 0x714, 0x1f, 0x1000}, [{0x0, 0xffffffff, 0x401, 0x27bc211f, 0x2, 0xff, 0x7, 0x3abe0}, {0x5, 0x6, 0x3f, 0x1, 0xdf91, 0xa215, 0x80, 0x3}], "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", [[], []]}, 0x1278) recvmmsg(r0, &(0x7f0000000d80), 0x0, 0x2000, &(0x7f0000000e40)={0x77359400}) 2018/05/19 05:02:26 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000003c0)={0xd7, &(0x7f00000002c0)="29cb5accae26f03312f622e53439493dff979c8a1b1d90176bca37917d6667204735cced51d45ad657747de2ac5aba5652337acc52fd81c3bb60746878aff86f994c539ffb05f0a251f3955a72411dceadc9f358701f2708159ac8f578c7b9c9f8f48ebfaf42388904b31582ad885179ced61d4c61fe28dc9406bae4f2ce0493de36abad876f187f2385a81943bead264e8200c8214b80dedf5c828d05ec362299764ad30607c0d99df56e243dc1afce013a445fd18a2fad541b77864a420b023fc809498f10e1e013dd5bee2fbc29f3ab8238e04b4bae"}) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000000c0)={0x4, {{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x35}}}, 0x90) 2018/05/19 05:02:26 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x95, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/149}, &(0x7f0000000140)=0x78) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000001000000000100030006000000000002000000e0000054d81458186fe8b90002000100000000000000070b00000000030005000800000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/19 05:02:26 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/235, 0xeb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$int_out(r0, 0x2, &(0x7f0000000200)) process_vm_writev(r1, &(0x7f0000004ec0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, &(0x7f00000051c0)=[{&(0x7f0000000300)=""/191, 0xbf}], 0x1, 0x0) 2018/05/19 05:02:26 executing program 2: unshare(0x64000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/19 05:02:26 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r2, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) 2018/05/19 05:02:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"2476dfb72e3022"}}, [{"2a94cb963d2ad6"}, {"2d21b1f074929f"}, {"32a5d9bb227579"}, {"173229eee9305e"}, {"beb802e12d5fc2"}, {"69ae31138f8eea"}, {"87819128f0d89a"}, {"84a454d6453de4"}]}, 0x48, &(0x7f00000004c0)}, 0x2) capget(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x80, 0x9, 0x5, 0x9ac00000, 0xfff, 0xaf2}) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/19 05:02:27 executing program 5: unshare(0x4000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xf08, 0x1}, {0x28e800000000000, 0x10000}, 0x5, 0x4, 0x4}) 2018/05/19 05:02:27 executing program 4: r0 = socket(0x1c, 0xe, 0x10001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) 2018/05/19 05:02:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011000100000000000000000000000000450a397599ae705536e76431a116cea086ba79952529ccc7", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d793000000000000000000000"], 0x34}, 0x1}, 0x0) [ 116.906953] IPVS: Creating netns size=2536 id=21 INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/05/19 05:02:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200100, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6000000000000000290000006d656bd4fa51ade10b000000e10984fa3279d7a9650f000069d736c06ab11a96f7d25adf9166e32ccbda76448fce91a01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000293e84d1b79d8d6b53f4566364884b14628176ec34e6d166f94ca4b50505cecdb666703d5d128bdc6d97d6b42812e28b158e91583a61850054c18686bd89d1a931310aee9087c028ca5985f6"], 0x60}}], 0x1, 0x0) 2018/05/19 05:02:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)="2f650000000409004bddd9de91be10eebf000ee9a90f79805a439ed554fa07424adee901c00f00001f02acc7edbcd7a071fb35331ce39c5a00000000", 0x3c, 0x3) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'self\x00'}, &(0x7f0000000100)=""/254, 0xfe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='veth1_to_team\x00', 0x10) 2018/05/19 05:02:27 executing program 2: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x40000000008132, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24400, 0x90) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 117.160861] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/05/19 05:02:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/19 05:02:28 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001a0000002abd84cafddbdf25808000030003ff0200000000b0a91a5ed07cf386674f1c482a794c2f2a"], 0x1c}, 0x1}, 0x40000) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x100000000, 0xf5, r2, 0x0, r3, 0x9, 0x91, 0x6126}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) eventfd2(0xfffffffffffffffd, 0x80000) write$eventfd(r4, &(0x7f0000000040)=0x20000100000001, 0xa) ioctl$BLKRAGET(r4, 0x1263, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/19 05:02:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountstats\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) 2018/05/19 05:02:28 executing program 4: mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x25}, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x40000c, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) 2018/05/19 05:02:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x7fff, 0x9, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac14141200000000020000000000000000000000"], 0x18) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x69, 0xc0, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7d6, 0x2, 0x9, 0x4, 0x726d}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x2078ad73}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/19 05:02:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x38000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) timer_create(0x2, &(0x7f0000044000)={0x0, 0xb}, &(0x7f0000044000)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000013c0), &(0x7f0000001400)) timer_gettime(0x0, &(0x7f0000000080)) 2018/05/19 05:02:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = accept$packet(r0, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003340)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000003500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000840}, 0xc, &(0x7f00000034c0)={&(0x7f0000003380)=@deltfilter={0x128, 0x2d, 0x403, 0x70bd29, 0x25dfdbff, {0x0, r3, {0xfff2}, {0xffe0, 0xf}, {0xfff3, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x7fff}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xf4, 0x2, @TCA_BPF_ACT={0xf0, 0x1, @m_bpf={0xec, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r1}}, {0xd0, 0x6, "8285dc5e76f87ebf5831f00e74b772b7c8a4db1795c424a2e5c31ef7fe456e615a9467d4f983a7849955fb2914395085a03fe6f7f765e2269398ca16ad57352fde4433819f668515c1c0bf427b382d2d37149d9be4c677d1883e45a3d96497dfa98b1d8d0e72e4e7be2d5d62b294ac5689565e08b3b7c7622cb9cd92507fd3c6f56ece6195f6a562ac737d25c12cfc94318b3e7af7832363f46e716b14b687514ab1e7401f0bf363c96f54e81fedfbd7bbe028eeab9cea7f0b37f57ef88c7282758c4130d8df6ae67c"}}}}}}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000080}, 0x80) fcntl$getownex(r2, 0x10, &(0x7f0000003540)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003580), 0x4) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000035c0)=""/17) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003600)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000003640)={'nat\x00'}, &(0x7f00000036c0)=0x54) exit(0x3) write$selinux_validatetrans(r0, &(0x7f0000003700)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:object_r:modules_dep_t:s0', 0x20, 0x34, 0x38, 0x20, 'unconfined\x00'}, 0x59) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000003780)) unlinkat(r1, &(0x7f00000037c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000039c0)={0x9, 0xbf, 0x9, 0xdd, &(0x7f0000003800)=""/221, 0x5e, &(0x7f0000003900)=""/94, 0x1c, &(0x7f0000003980)=""/28}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003a00)=0x80000001, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000003a80)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000003b40)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)={0x24, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x40) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003b80)=0x5c5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003bc0)={0x0, 0x7, 0x0, 0x6}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000003cc0)={&(0x7f0000003c00)={0x10}, 0xc, &(0x7f0000003c80)={&(0x7f0000003c40)={0x38, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003d00)=0x1) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000003d40)=0x2, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) splice(r2, &(0x7f0000003d80), r0, &(0x7f0000003dc0), 0x12, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003e00), &(0x7f0000003e40)=0x4) get_robust_list(r4, &(0x7f0000003f00)=&(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003e80)}, &(0x7f0000003f40)=0x18) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000003f80)=0x5, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003fc0)=0x4, &(0x7f0000004000)=0x4) 2018/05/19 05:02:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="27c2823e1400090500000100000000000a001700", @ANYRES32=r3, @ANYBLOB="140006000000000009000000000000000000000014000200fe0000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/05/19 05:02:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/200) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/19 05:02:28 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) fadvise64(r2, 0x0, 0x3fc0000000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/05/19 05:02:28 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/19 05:02:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)) 2018/05/19 05:02:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/05/19 05:02:28 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xffffffffffff7ffa}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/19 05:02:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x80000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x7fff, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x9, 0x2, 0x0, 0xffffffff}, &(0x7f0000000180)=0x98) close(r0) 2018/05/19 05:02:28 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ifb0\x00', 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) 2018/05/19 05:02:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[], 0xffffffffffffff84}, 0x1}, 0x48840) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2800, 0x3d) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000480)=""/182, &(0x7f0000000540)=0xb6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x111080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x0, 0x0, {0x1, 0x3, 0x3ff, 0x0, 0x90000}}) 2018/05/19 05:02:29 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3, 0x8, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/19 05:02:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x640202, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x69ae}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x80000001}, &(0x7f0000000500)=0x8) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r6, &(0x7f0000000080)=0x9) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80d1044}, 0xc, &(0x7f0000000380)={&(0x7f0000000880)=ANY=[@ANYBLOB="a8160000130020002dbd7000ffdbdf2500000004", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x16a8}, 0x1, 0x0, 0x0, 0x40}, 0x5) 2018/05/19 05:02:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000012c0)={0x100, 0x7, 0x400, 0x0, 0x10000000000000}) timer_create(0x7, &(0x7f0000001180)={0x0, 0x0, 0x3}, &(0x7f00000011c0)=0x0) timer_create(0x7, &(0x7f0000001200)={0x0, 0x25, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000001240)) timer_delete(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x8001, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14, 0x80800) 2018/05/19 05:02:29 executing program 7: r0 = socket(0x2800000000000008, 0x280000, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x500000000080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x208040, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4140, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/128) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0x1000}) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x42081, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/170, 0xaa) 2018/05/19 05:02:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0xffffffffffffff9e) ioctl$TIOCGPTPEER(r0, 0x5432, 0x3fffffc) 2018/05/19 05:02:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0xfffffffffffffff8, {0x8001, 0x7fffffff, 0xf0, 0x10000, 0x1000, 0x2}, 0x100000001, 0x1f}, 0xe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x7, 0x40}, {0x1, 0x1}, 0x2, 0x2, 0x1}) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x10001) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setuid(r4) write$cgroup_int(r3, &(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x8) fallocate(r3, 0x11, 0x0, 0x10000) 2018/05/19 05:02:29 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/87, 0x57}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="000c2dbd7000f4db9bdf250800000034000100080006006468000014000300fe8000000000000000010000000000bb08000600736564800c0006006cded71b4500000048000300140002006970365f7674693000000000000000000800040008000000080007004e21000008000800030000000881d2ccbf000000080004007907000008000400000400002c000100080001000a0000000c000700010000000c0000000c00070011008900000800000008000b0073697092b1d9ffab6a4412810617a7469494019fc5308711cfd6d2ff"], 0xbc}, 0x1, 0x0, 0x0, 0x48000}, 0x20000801) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r4, &(0x7f0000000480)={'#! ', './file0', [{0x20, 'net/anycast6\x00'}, {0x20, 'IPVS\x00'}, {0x20, 'vboxnet0posix_acl_access'}, {0x20, 'securityppp0-]'}, {0x20, 'net/anycast6\x00'}], 0xa, "4cd9149a3f736e400bf1c14918d988561c7fc8798e61c8b357dd723e1cc41f7942cfb711e1056794c7c1e387c58a20b2263db324139084973b9b5c124dfaa5efd168d08aa391474ed56cda74325523b859f2a092e6c9a53d97545669ff7a318098b9c7b31402a5661e2f3200969a61c90d045f20da905ec1b354520007db"}, 0xd3) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ff07008f00003d88c000001018dd"], 0x14}, 0x1}, 0x0) preadv(r1, &(0x7f0000000140), 0x0, 0x4f) 2018/05/19 05:02:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="232120e02f00300a000000"], 0xb) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/19 05:02:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x1, 0x0, 0x100000001, 0x400000000000, 0x6, 0x1000, 0x2198, 0x2, 0x6, 0xff, 0x81}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) close(r0) 2018/05/19 05:02:29 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x2, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4015}, 0x40005) 2018/05/19 05:02:30 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0xb}, &(0x7f0000044000)) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000080)) 2018/05/19 05:02:30 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x4, {0xffffffbfffbff270}}, &(0x7f0000000200), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x4, 0x1ff, 0x4, 0xfffffffffffffffa, 0x8, 0x400, 0x3, 0x8]}, &(0x7f0000000040)=0x14) 2018/05/19 05:02:30 executing program 6: r0 = socket(0x8, 0x1000000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl(r0, 0x7ffc, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xc62, 0x8) 2018/05/19 05:02:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="8c5c2a81d3fe7fb20ff3474ba0db4f095b141da5cb1f28cffc4850a5aec75de8636aa94a461f9885317eaf20987035cb0cb24410e0a22d7997d77e68c37ccc05440f5966de1f2b07adfbc689776e67b5038e7a", 0x53, 0x40, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) lseek(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/239, 0xef) sendto$inet(r0, &(0x7f0000000000)="c7", 0x1, 0x1, 0x0, 0x0) 2018/05/19 05:02:30 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/19 05:02:30 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/233) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) 2018/05/19 05:02:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000300)={0x2, &(0x7f0000000040)=""/9, &(0x7f0000000100)=[{0xfffffffffffeffff, 0x5f, 0xa62, &(0x7f0000000080)=""/95}, {0x0, 0xd2, 0x40, &(0x7f0000000200)=""/210}]}) getpeername(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) 2018/05/19 05:02:30 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x26b, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=""/81, 0xfffffffffffffca9}, 0x40002104) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x34001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000280)={0x0, 0x6900000000000000, 0x7ff, 0x0, 0xf}) 2018/05/19 05:02:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = socket(0x10, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r0, 0x0) 2018/05/19 05:02:30 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4016}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffff8000}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0xa4bc, {{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x7}}}, 0x108) r2 = dup(r0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0), 0x4) 2018/05/19 05:02:30 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/19 05:02:30 executing program 7: r0 = eventfd2(0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @broadcast=0xffffffff}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffffff, 0xffffff91) 2018/05/19 05:02:31 executing program 3: r0 = socket(0x10, 0x3, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x44, &(0x7f00000016c0)="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") write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001500)='veth0_to_bond\x00') r2 = memfd_create(&(0x7f0000001480)='posix_acl_accesseth0^selflo.\t\x00', 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001540)=0xfff, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000014c0)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="ae", 0x1}, {&(0x7f0000000040)="dce5e9d4edd4a42345a2a98a49ee8852de05f1b98c3946e2753556308242a2f4b5523930861eb963795bc0382201611f5f50abf06ee491e0153da280d5e767f2a6fa135ae1a8e4f57b67d52c1205fdca9df2cf4a0343e8efd0f31a23fcf79952a3cbf6fd2d3c1ad339dfbd90477f7f526b25d1e76f504858c32b9f94cc069f3ed1c0ab66d9648011da0aaca05df1f74bb3bf6b0f23f7fdfab5396da9f8ea142188a7f6ca6cd6b174949cc8b7f16d7e59a2ee7cf7847b30538ee4d093c0f661da70f19ae7358f36828a533500118a8251c24603b8a49a46af0bf17461bd478ab31d10bd18c4", 0xe5}, {&(0x7f00000002c0)="e2ff6f65daf2390daef3e1b53f613280ceb33b18619d260d39aafa682977d068d5e31058c63f2e2f1d87d4b732460dd8f34f31b17c574e453e7690bfa3e0c8b46f853a10db7c33a6f42974d5ac9826e54dda69c839b889005c5fab16f13a5778227056f0cf1f46213c2148b52a3f6e8a949e96c6a5a8058c6519b93bfac44f73130c8bdcaf559c750527a2b1fee7f130bb1adcdd95259f44d9ac41a8fb15e814a016157d969380c5cc2d79453d88b3e157eadba56f47c1b4ef5b8cae71f52a146ababd8316c60b212d", 0xc9}, {&(0x7f00000003c0)="33afc31af7dc4a421054d3ae9b444558591e82677888551aabe97154d93d7a869d1923cc2368f27bf5cd17a97d1e326b9c5df341f0c4aad46558f7ca10cc8c8fbf538329b70007adb46511758c752931b2e9422362acc54c466322bfe8cc6c3476aea46014a5dfae6c52ce0bdfccf7e9c116ce9529e8c267da37b3a8e1c6295adf9513a65336892a2e5c7017a5b4a82c27d26f2805be1543d82ea78d3ae76a643bf073a4e50dbfb308f17e242cfd220b1ca3ffe492cf3748210f9431586a6a0a", 0xc0}, {&(0x7f0000000480)="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", 0x1000}], 0x5) 2018/05/19 05:02:31 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) fallocate(r0, 0x8, 0x0, 0xc344) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x100) 2018/05/19 05:02:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfc0000000, 0x0, 'client0\x00', 0x0, "e3a711b3eb182348", "fd319b77e0daa630913fc982fe66b5aaaa6b57e934357b0480c0d2d19f6b7303"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10d, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0xc60c, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x8001}], 0x78) 2018/05/19 05:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)="6e65742f73636f0268dced408d3f73fef888c545705bf80868a4e09f48425547292e65a3349be7ed26f0e99bf417004c326263543f7f61f36e818ea8657bcba8d8c2de458cb971") ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bridge\x00'}) 2018/05/19 05:02:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) times(&(0x7f0000000000)) 2018/05/19 05:02:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000700)={0xe0b}, 0x4) fchdir(r0) select(0x40, &(0x7f0000000000)={0x6, 0x8, 0xf85, 0x6, 0x1, 0x6, 0x81, 0x7505}, &(0x7f0000000040)={0x7, 0x1b7, 0xa9, 0x797a, 0x4, 0x13c, 0x8, 0x80000000}, &(0x7f0000000080)={0x83, 0x6, 0x0, 0x3, 0xd3c, 0x1, 0x1, 0x7c4}, &(0x7f0000000100)={0x77359400}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(0xffffffffffffffff, 0x0, 0x8, 0x6) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x32, @loopback=0x7f000001, 0x4e22, 0x1, 'wlc\x00', 0x1, 0x101, 0x31}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) lseek(r2, 0x0, 0x4) 2018/05/19 05:02:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0xb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r1, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/19 05:02:31 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@ipx={0x4, 0x9, 0xffffffff, "6daf7b38a234", 0x8}}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x381000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x47a6c3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x5}) 2018/05/19 05:02:31 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000700)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000006c0), 0x53) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mlockall(0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000001c0)) r2 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa002, r1, r2, 0x0, 0x4, 0x1008) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/19 05:02:31 executing program 1: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8911, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r1, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/19 05:02:31 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) r2 = socket(0x11, 0x8080a, 0x0) getpeername(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) 2018/05/19 05:02:31 executing program 2: r0 = creat(&(0x7f0000000600)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_open_dev$mice(&(0x7f0000002140)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) write(r2, &(0x7f0000000000)="220000001800071400be0200090007000200001200000009000eff0005000f80ff00", 0x22) 2018/05/19 05:02:31 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x8, 0x7}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x101}, &(0x7f00000001c0)=0x8) [ 122.178516] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20002 wlc [ 122.314156] IPVS: set_ctl: invalid protocol: 50 127.0.0.1:20002 wlc 2018/05/19 05:02:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/203) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x319800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x4, 0x3f}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x6, @broadcast=0xffffffff, 0x4e21, 0x0, 'rr\x00', 0x0, 0xc90000000000, 0x2c}, 0x2c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x3, 0x4e23, 0x94, 0xa, 0x0, 0xa0, 0x3e, 0x0, r3}, {0x89, 0x100, 0x7, 0x0, 0x1, 0x4, 0x3f, 0x80000000}, {0x4, 0xfff, 0x2, 0x1}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x6, 0x0, 0x8, 0x9, 0x6}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100)=0xfffffffffffff7f5, 0xfffffffffffffd72) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x169) 2018/05/19 05:02:32 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x6, 0x6, 0xffffffffffffff80, 0x8, 0x7, 0x2343], 0x6, 0x1f, 0x4, 0x5, 0x9, 0x0, {0x81, 0x8, 0xfffffffffffffffa, 0x3, 0x4, 0x0, 0x800, 0x5, 0x6, 0xfffffffffffffeff, 0x10001, 0xf0a, 0x7ff, 0x800, "ae59260bfc6e65fde766bf16d301a4e0114b56b60a67b91b4ad6e0f0737a11c3"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x8}) 2018/05/19 05:02:32 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00'}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000000000007f) 2018/05/19 05:02:32 executing program 6: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x3) 2018/05/19 05:02:32 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0xb9, 0xfffffffffffffffc, 0x100}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000100)={0x6, 0x9, 0x8001, 0x0, 0x7}) 2018/05/19 05:02:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x880, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) dup3(r1, r1, 0x80000) ioctl(r0, 0x7f, &(0x7f0000000140)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xf1a, 0x2) keyctl$unlink(0x9, r3, r2) keyctl$search(0xa, r2, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) 2018/05/19 05:02:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x10d000, 0x30) 2018/05/19 05:02:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) r2 = eventfd2(0x82, 0x80800) r3 = dup(r2) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x6c, &(0x7f0000000240)="3c4c76ab6f36d245d7b16f60747492463a2152bc17e9af17be386a4cd8b152ddf55811624a7450df8bd1e1c7e2ef9c230503d24ce698dfe1eb36a5f4a9b2a430cc51717a13b4e84ce028cf996078ceb6239b13633e78454b801fbb8d73a021a9e6bb1ddb841912c5344b4e6b"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0x7, 0x20}, 'port1\x00', 0xc2, 0x8, 0x3, 0x200, 0x3f, 0x2, 0x5, 0x0, 0x3, 0x8}) ftruncate(r4, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) recvfrom$ipx(r1, &(0x7f0000000180)=""/123, 0x7b, 0x62, &(0x7f0000000200)={0x4, 0x7ff, 0x0, "7c67dce1fd6d", 0x2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x4, 0x8, 0xfffffffffffffffe, 0x7}, 0x14) 2018/05/19 05:02:32 executing program 6: timer_create(0x3fffffffc, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2b, 0x0, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f00000000c0)) 2018/05/19 05:02:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0xfffffffffffffeeb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000180)={0xf, 0x0, 0x1ff, 0x10000000000}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/19 05:02:32 executing program 1: mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/19 05:02:32 executing program 4: unshare(0x22200) alarm(0x2627) unshare(0x20000) 2018/05/19 05:02:32 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c29ffc), 0x1a8) 2018/05/19 05:02:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r3, 0x80080) r4 = getgid() setgid(r4) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/19 05:02:33 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/05/19 05:02:33 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/05/19 05:02:33 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) r1 = userfaultfd(0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/142, 0x8e) 2018/05/19 05:02:33 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4) ptrace(0x4207, r1) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x7, 0x7, 0x0, 0xfff, 0x100000001, 0x7f}) ptrace(0x4208, r1) 2018/05/19 05:02:33 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x6, 0x6, 0xffffffffffffff80, 0x8, 0x7, 0x2343], 0x6, 0x1f, 0x4, 0x5, 0x9, 0x0, {0x81, 0x8, 0xfffffffffffffffa, 0x3, 0x4, 0x0, 0x800, 0x5, 0x6, 0xfffffffffffffeff, 0x10001, 0xf0a, 0x7ff, 0x800, "ae59260bfc6e65fde766bf16d301a4e0114b56b60a67b91b4ad6e0f0737a11c3"}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x8}) 2018/05/19 05:02:33 executing program 6: r0 = socket(0xa, 0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x30}, 0x1}, 0x0) 2018/05/19 05:02:33 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x3d7, &(0x7f0000000040)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/3ys/net/s/snat_re\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8000000000, 0x0, 0x9, 0xffffffff, 0x1d8f, 0x1000, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}, 0x1, 0x20, 0xc311, 0x5, 0x2}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x7fffffff}, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x0, 0x1ff, 0x6, 0x1000, 0x1ff}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x1ceb) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x8, 0x4c, 0x6}, 0xc) 2018/05/19 05:02:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x94}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4eb}}}, 0x108) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setuid(r2) r3 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="a7ceb32ea175ddf5dd2dbe43ac86d3aab09d702287a60ae304202e205bac8902", 0x20, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/18, 0x12) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/19 05:02:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9, 0xfffffffffffffff8, 'queue0\x00', 0xffffffff}) r1 = memfd_create(&(0x7f0000000100)='@r\'self\a\x00-[vboxnet0\x00', 0x3) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x5) sendfile(r1, r1, &(0x7f0000000000), 0x3) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x1b1002) 2018/05/19 05:02:33 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x806) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x8, 0x3e4, 0xaa6, 0x1, 0x2, 0x3f, 0x8, 0x1d9, 0x38, 0x339, 0x9, 0x8, 0x20, 0x2, 0x2, 0x1}, [{0x7, 0x6, 0x1, 0x4, 0x7, 0x3, 0x10000, 0x3}], "cb361fb93adb0bf6ac7b2dd1fd7891d10da4b5da406e12355f5f572c2c3446313ed1feb3291890bdd6fcf230ed82a0fcc721a052443d278f054474cf3f5a9acd8edb4cd34f62846f41e8c86cb3b681104a23b0cf57406b01106a5792ce21ee9e7fd29fdbda70302fef4949204f8a44ea2e0c311b1fc2d6b1c5212b1b4a5cb758049b40ce045bbaa01b326a37a5403d313e13438f0b6ebb275f9177ce08bc0dc260fb481f64b02adaabe542edf680", [[], [], [], []]}, 0x506) 2018/05/19 05:02:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000180)="00c677", 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7, 0x3, 0x80}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="7a0000001be43308af79216364e7ddb3e1f35bdde21cb1d3f322e4db0e8fe722a736118e06bba911a6b1b3d5f11d1fc604bb457feb11d6b6353d96bb89f80c866f4c29006bf2a5ab1e932da38f5778409c803d50f39417cf3427e39d53c1268ba33efe3925ead7edcba676e50010000000000000a8c173adc93ede4683b7"], &(0x7f00000003c0)=0x82) sendfile(r1, r1, &(0x7f0000000100), 0xffff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={r2, 0x7, 0x401, 0xa00000000000000, 0x7, 0x1d, 0xfffffffffffffff7, 0x5, {r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x4, 0x6, 0x7fa, 0xdc50, 0x1bf}}, &(0x7f0000000500)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8, 0x5, 0x1, 0x0, "04b8c3b54936e16f5871fa328d5c3f95f0c79aca06367ac4d505e3e45fa5d661"}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0)="a718badb8123449c8a6f7adf52b7543a2ccb14be83b14a2df809c027f6c79dfd779ad8073075f01961a5efc1aa4f5e60a837057cf1f205a342465e6cfea8067eba939da0b6b95778efbfbba152bde8e41d5317b7f743bb97b9857e2f9222b379217505e4ab1da5a4ff841580e53bf075288a00f62397313c85cbf94d23f22f276a0685c4c116cc2c6f97211d3565798381afc0479f51b631e8ce5f6da1fa5ff3150f4d1326ce7c12d51ea00b71", 0xad) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x8c}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) 2018/05/19 05:02:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xffff) fcntl$setstatus(r3, 0x4, 0xc00) write$binfmt_misc(r3, &(0x7f0000000140)={'syz0'}, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/05/19 05:02:34 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') ppoll(&(0x7f0000000000)=[{r1, 0x80}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/19 05:02:34 executing program 5: lookup_dcookie(0x80000000, &(0x7f0000000080)=""/244, 0xf4) r0 = getpid() syz_open_procfs(r0, &(0x7f00000001c0)='net/icmp6\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') sendfile(r1, r1, &(0x7f0000000040), 0x489) 2018/05/19 05:02:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/05/19 05:02:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x9, r3, 0x10000, 0x6}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/05/19 05:02:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="b0"}) fremovexattr(r1, &(0x7f0000000080)=@random={'user.', '/dev/binder#\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/19 05:02:34 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) write(r0, &(0x7f0000000080)="29d31f5ade9007258ae7fb7d244332b0a0072db4a5775aefdafb8f3eb1b083217f0949088f811b8adbc364902e1cedeeb594e004f8b6c7b7709fa0f21812ae488f74ccf99dd09e61c893e98ce99297d9ef96ceb8229328fb1a3f383d760190e13de39165f8b4034c95f99f5cea4321068bbaad64f98b6d382e82ad08da4527ab7b6477a50fb9681c30339290bf582d893ff47da37ec0625c4664946d71630b50d26ba09146573b163eaa035829455177273419a741d9445a689ac65950fbaef8d0b756d26249751adf22666b6292c1bdebfca613d3e4613ae43a587cbe50dc42", 0xe0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0xf3da, 0x3, 0x7, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x9, 0x0, 0x7fff, 0x3, 0x3}, &(0x7f00000002c0)=0x14) write(r2, &(0x7f0000f4af9d)="6a3db85e1e8d000000000009003e15d61dcc43b6ed5ed2bc7018cebc9b97ae21b14d872c5a8ce22cad160096aa1f", 0x2e) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/19 05:02:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) membarrier(0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) [ 124.554924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10856 comm=syz-executor0 2018/05/19 05:02:34 executing program 1: r0 = gettid() r1 = socket(0xa, 0x1, 0x10000000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) readv(r2, &(0x7f0000002440)=[{&(0x7f0000002380)=""/141, 0x8d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000280)="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") tkill(r0, 0x1000000000016) [ 124.635029] binder: 10851:10861 ERROR: BC_REGISTER_LOOPER called without request [ 124.636738] binder_alloc: 10851: binder_alloc_buf, no vma [ 124.636753] binder: 10851:10861 transaction failed 29189/-3, size 0-0 line 3141 [ 124.636760] binder: send failed reply for transaction 31 to 10851:10861 [ 124.651044] binder_alloc: binder_alloc_mmap_handler: 10851 20001000-20004000 already mapped failed -16 [ 124.652585] binder: BINDER_SET_CONTEXT_MGR already set [ 124.652592] binder: 10851:10861 ioctl 40046207 0 returned -16 [ 124.660661] binder_alloc: 10851: binder_alloc_buf, no vma [ 124.660680] binder: 10851:10870 transaction failed 29189/-3, size 0-0 line 3141 [ 124.663977] binder: 10851:10861 ERROR: BC_REGISTER_LOOPER called without request [ 124.685627] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.685669] binder: undelivered TRANSACTION_ERROR: 29190 [ 124.685866] binder: undelivered TRANSACTION_COMPLETE [ 124.685873] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.085732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10883 comm=syz-executor0 2018/05/19 05:02:35 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) socket$netlink(0x10, 0x3, 0xc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/05/19 05:02:35 executing program 4: getcwd(&(0x7f0000000000)=""/70, 0x46) r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001500)={'veth1_to_bond\x00', &(0x7f0000001480)=@ethtool_ringparam={0x11}}) 2018/05/19 05:02:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000080)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0x0) 2018/05/19 05:02:35 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000200)=[0x6, 0xfffffffffffffff9, 0x0, 0x1, 0x0, 0xbcd3], 0x6, 0x2, 0x3, 0x6, 0x2, 0x3340, {0xffffffff, 0xfffffffffffffff8, 0x3f, 0x10001, 0x9, 0x401, 0x4, 0x7fff, 0x400, 0x20, 0x40, 0x2, 0x75, 0xdc6, "0ed1fb594f8e12f4bad235fb47163835173385ebe50af8de2014d2415d2da712"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x880, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000140)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'system_u:object_r:cpu_device_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/05/19 05:02:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="fcff501e50ce40d8000000") r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/202) 2018/05/19 05:02:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x7fff, 0xeb) sendto$inet(r0, &(0x7f00000000c0)="81a1f77afa79c7e7f50af20507689aab3c5de58308f2367a725cd9830239f13f8eeda7fff84f41d021b936bde43a8c63aac6ac5b7ff277d8fe43465942a8c9b7e3a5a616eb335a1a6bc57f2bdcf1dbd87d8514528f79f3df8290a58d995b4d776d7b3937138a0480d1ccfe3486b116a7ad2a888f8220826347cf93ffc031c843787548983992", 0xe, 0x2000000000008000, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/19 05:02:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x13, 0x2b, &(0x7f0000000040)="6c0d5f9eb2ccb3230b891e67c4bdf7e494a3ed23790af2888689cf0a9e4f7b5e34b379817512e154064a14"}) 2018/05/19 05:02:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x3, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000100000}}}, 0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000001500)=""/234, &(0x7f0000001600)=0xea) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000461000/0x1000)=nil, 0x1000, 0x40000003000000, 0x100010, r3, 0x100) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/05/19 05:02:35 executing program 5: r0 = eventfd2(0x0, 0x0) finit_module(r0, &(0x7f0000000000)="805e2d776c616e3000", 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x208100, 0x0) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/148) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'eql\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@rand_addr=0x7, 0x4e24, 0x0, 0x4e20, 0xffffffff, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x0, 0x4, 0x7, 0x9, 0x40, 0x401, 0x2, 0xffff}, {0xe3, 0x7, 0x10000, 0x90}, 0x8939, 0x6e6bb7, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6, 0x3500, 0x2, 0x1, 0x8, 0x0, 0x8, 0x4}}, 0xe8) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0xfffffffffffffeaa) getegid() fchown(r0, r4, 0x0) 2018/05/19 05:02:36 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='stat\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 125.912898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29480 sclass=netlink_route_socket pig=10915 comm=syz-executor3 2018/05/19 05:02:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/116, 0x74) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x7fff}, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x107) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x2}, 0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x885b26d9bd8ba2b) eventfd2(0xfffffffffffff801, 0x801) 2018/05/19 05:02:36 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf7f, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/19 05:02:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7020400000000fcff", 0x58}], 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/157, &(0x7f0000000100)=0x9d) 2018/05/19 05:02:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/19 05:02:36 executing program 7: r0 = socket(0xb, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00000000c0)=0xc82e, 0x4) 2018/05/19 05:02:36 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)="85", 0x1}], 0x1, 0x4) clock_getres(0x1, &(0x7f0000000040)) 2018/05/19 05:02:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f0010eef5f14c4850dd094dfa7691769616b5d26c086e03e66e735cc539782fb2b01f95ff88d22fa0161ff8dda2c838e3bb41685d078ee2061846d44fcea14110c7c89a7ec12cdbd655e1c3541f0a836e96ef26e0e4bf172f94aa6cf02dea6203186a9b359da85f16965ce66ab6f3d47d48ba052b2f88a498097d1c148dbe6cf3b1cac93d81cd833a4c7a96ef0a53f30f1ddb483b729856bd036ece8089af517268e4919e73ced7974dee9d98d83f72"]) 2018/05/19 05:02:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x100000001, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) pread64(r2, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r2, 0x0) r3 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/19 05:02:36 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xac}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8000, 0x6, 0x100000001, 0x6, 0x53b, 0x17e0000, 0x362, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x3, 0x1, 0xcd99, 0x2}}, &(0x7f0000000280)=0xb0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) write(r0, &(0x7f00000002c0)="fa75f4af286763678c6c97f76f7be2b08e59b265be42902d1036e1931c3ef59835fc93c4d00e4b82c7a6995fa8fdf78cd1cb087018971855e6f06d7eb5c371c388553e70bec9996e41c22abcaf917fc9364490", 0x53) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)) 2018/05/19 05:02:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x200000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000000042c00) ftruncate(r0, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd37, 0x11, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/19 05:02:36 executing program 2: seccomp(0x2, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000140)}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0xfffffffffffff000, 0x5, 0x10001}, {0x1, 0x4, 0x8e, 0x800}]}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 2018/05/19 05:02:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/234, 0xea}], 0x1, 0x0) 2018/05/19 05:02:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000001c0)=0x200, 0x4) r2 = memfd_create(&(0x7f0000000180)=')\x00', 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr}}) fsync(r2) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='ftrfs.\x00'], &(0x7f00000000c0)=')\x00', 0x2, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x3a56, 0x1, 0x3, 0x2, 0x3, 0xe2, 0x101}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00009d0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x28) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/19 05:02:37 executing program 5: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x40000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffe000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f000042b000/0x2000)=nil}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/19 05:02:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe3) close(r1) 2018/05/19 05:02:37 executing program 7: r0 = socket(0xa, 0x4, 0x0) ioctl(r0, 0xc912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x3be) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) [ 126.905361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 127.256740] device ifb0 entered promiscuous mode 2018/05/19 05:02:38 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x8, 0x6, 0x20, 0x80000001, 0x4, 0x2, 0x3f, 0x7ff, 0x1ff, 0x7fffffff, 0x4, 0x7, 0x5f2206f2, 0x5, 0x5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x80}, 0x8) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/19 05:02:38 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x801, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x6, 0x3, 0xfff, 0x0, 0xffffffff, 0x2000, 0x2, 0x9, 0x3, 0xffff, 0xb3d, 0x6, 0x6, 0x200, 0x40, 0x9, 0x86, 0x7, 0x400, 0xfffffffffffffff8, 0x8000, 0x5, 0x6, 0x1, 0x22b, 0x10000, 0x1, 0x5, 0x10001, 0xfffffffffffffbff, 0x800, 0xe346, 0x6, 0x6000000000000, 0x435e, 0x0, 0x9907, 0x1, @perf_config_ext={0x100000001, 0x7fffffff}, 0x40, 0xac70, 0x4, 0x0, 0x8000, 0x6, 0x4}, r0, 0xf, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x10000) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/19 05:02:38 executing program 0: r0 = socket(0xa, 0x1, 0xacf4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r1], 0xfed3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000280)=0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/33, 0xfffffd86}], 0x1) 2018/05/19 05:02:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/19 05:02:38 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket$inet6(0xa, 0x6, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0xfffffffffffffffd, r2}) write(r0, &(0x7f0000000040)="1f0000d37f7a7f7f675f099633770000000000000000c007110016f3", 0x1c) 2018/05/19 05:02:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0xffffffff00000018) ioctl$TIOCSBRK(r0, 0x5427) getpeername$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 2018/05/19 05:02:38 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x2000008) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000000000001000046"], 0x10}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x6035, 0x1, {0xffffffffffffffff, 0x0, 0xffffffffffffff7f, 0x3, 0x101}}) socket$inet6(0xa, 0x4, 0x80000) 2018/05/19 05:02:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x2000000000000005, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d1a2feb85264ac99c254ce494606b33fd262e6b66e6620e63ad400c2ef57620988687f31eca01bedce518d15793202a19bc963fd17cef8075067c33ae60725fe09637dc944f417534c", 0x49, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0xffff, 0x4) keyctl$revoke(0x3, r3) fcntl$dupfd(r1, 0x0, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) [ 127.976607] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/19 05:02:38 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x180) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) 2018/05/19 05:02:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xdc9}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x535c}, @in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}], 0xcc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6e, "844eb22cdc04557a1af48130d5ac96ba1d68e8f018f7e139ae0411f871ddcc42139b68abe725796cd151a7a5997490f966d6d5719c90d33d3ff0ec9d9efef363ca5e0a839e26d7e9bd1e1b0bf161da772a9e168d128f544613937a72a2660a784427bb6793ba51d1db75f206a406"}, &(0x7f0000000080)=0x76) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3, 0x8, 0x3f, 0x0, 0xe29, 0xfffffffffffffffa, 0x8000, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0xdeb, 0x8, 0xc2, 0x1000}}, &(0x7f0000000200)=0xb0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="440b08010000000002", 0x9) 2018/05/19 05:02:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="232e2f66696c65300ad7bd1cb4f9096da48e463d45739ebb6c227fe1892e846fe573aac4d82e1db964577a2a3448fa8f56ffa337d7c8de76fcdbae56bb005542eb2efefde97ea879f17cf46312c1880cc309e34bde0000000000000000"], 0xb) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/19 05:02:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000000000028bd700000000000e00000010000000000000000030007000000000002000000e000000100000000000000004cb6225efc3d378a97049e7fac74cb485367bd34bc759484d65df8a5b15c493d337e9639d7e102e6cbe3f3f65953b1654acd9e3b30ac0eb6b0df318d7a976de75f6a55f8e0c6eb483237365d905905f6a3911ab9264bf758c8a878eeda24ca955bdb1b71aed9b2cd74ba7bc5a2c7d55975f4c12ade9e963f7a87a22c4dc40b190a3409d8ce5877d0fee17106386b28f30a9ce7c40000000000000000000000000000"], 0x40}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x8100000000, 0xc6a, 0x100, 0x2, 0x5, 0x1}) 2018/05/19 05:02:38 executing program 1: r0 = memfd_create(&(0x7f0000000000)="72616d667314", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)) 2018/05/19 05:02:38 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYRES32=r0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x4000}) 2018/05/19 05:02:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/05/19 05:02:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x200000000000000, 0x4) 2018/05/19 05:02:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="b20fc3f0b65b239c7b29dfc35d3070a4fc69fb930b17b567a70b289c6c9ba43ceb62baef661dfb9d60dff0a856dae9384286e1f32dc3d5df527f38fb94713e106f1224400e0d3d35e5fdf4518814d6ac60133b686f58780f456af9c11a86937d337ec05d5e2efd7b5907287e8b191487a89b09583500e6278ab8c10e956d155627e8c8e2e4db39"], 0x1) [ 128.338351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/19 05:02:38 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000002c0)={0x2, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)=0x0) unshare(0x0) mlockall(0x3) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) sched_getscheduler(r3) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept4$netrom(r6, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80000) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f00000000c0)=0x81) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), 0x4) ftruncate(r6, 0xffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000380)={'ip6_vti0\x00', {0x4, 0xb49a, 0x6, "70c5cf6fb4f7", 0x9}}) ptrace(0x4207, r2) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace$cont(0x18, r2, 0x0, 0x0) 2018/05/19 05:02:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4000, 0x0) accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x5, 0x7, 0xc, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x6, 0x2, 0x4, 0x1, 0x10000}, @sadb_address={0x3, 0x17, 0x6c, 0x80, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/19 05:02:40 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="98013338", @ANYRES16=r3, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x40000}, 0x5) rt_sigprocmask(0x0, &(0x7f0000629000)={0x7}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x989680}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x40c00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x92de}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r5, @in={{0x2, 0x4e21, @rand_addr=0x400}}, 0x3, 0x999}, 0x90) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/05/19 05:02:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0xeb5615eda74e43a6) 2018/05/19 05:02:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x8, 0x80, 0x5, 0xfffffffffffffff7, 0x0, 0xe654}) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$netlink(0x10, 0x3, 0x0) close(r0) 2018/05/19 05:02:40 executing program 7: r0 = memfd_create(&(0x7f0000001440)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000240)="0dcf", 0x2}, {&(0x7f0000000140)}], 0x2, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYBLOB="b2f51d409e55a973bcdbc6d485f947b1ceb048dc9639f4c74160e08317af4f307f96a1d2f0a460b2cf80e5a667fb148f08f3db89dd825d1bcce85f29a023e0d7bc7e793dd038f5d54571f14872559d0ef31f0a8aabb514b01d07d8548e8a218ef04544ccfa8ef83a6d0821258a4661af6bd17e04715e3dba98758556b2ebdddeed0539b78282c7"], &(0x7f0000001100)=0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x28200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 05:02:40 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x82, 0x80}, 'port0\x00', 0xc1, 0x0, 0x0, 0x1000000000f9c3, 0x3, 0x400000000000, 0x40000000000000, 0x0, 0x7, 0xfe1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x6d9a800, 0x4}, {0x9, 0x8000}, 0x4, 0x2, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x2361e350, 0x4) r2 = dup2(r0, r1) ftruncate(r0, 0x100000001) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0xffffffff) read(r2, &(0x7f00004b8fab)=""/85, 0x55) 2018/05/19 05:02:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000000)={0x58d59272c0f0902, &(0x7f0000000040)}) 2018/05/19 05:02:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000500)="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") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ioctl$TCFLSH(r2, 0x540b, 0x10000) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/19 05:02:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x10, 0x805, 0x3f, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x32, &(0x7f0000000140), 0x4) mkdirat(r1, &(0x7f0000000580)='./file0\x00', 0x184) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000600)=0xc) fcntl$setstatus(r5, 0x4, 0x6800) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0x1200}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x2, 0x0) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000040)=0x10001) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$SG_GET_LOW_DMA(r5, 0x227a, &(0x7f0000000640)) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="400100002c0000002dbd7000fddbdf2500399100", @ANYRES32=r6, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0xc0}, 0xc4) 2018/05/19 05:02:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = accept(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/19 05:02:40 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000080)=""/181}, {&(0x7f0000000280)=""/4096, 0x1e6}], 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x345402, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) 2018/05/19 05:02:40 executing program 4: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r0, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000000)="fec201878488d64b222f07344b06ea80c47c05b85c888e0ad9d62dc98e9037b6229804ccdf18c3b8049d4b186098cc930854a0bd5ee659fe9a84f65a3fca3e745c2ea97b6e2c9b9c9f88b3d98ebb23868f66b7441d925ac6f3d2615e110879d0fb941be5c3c71d24af3bf7f3e1818e42d2f63898b4d226293d3a"}) mprotect(&(0x7f000050e000/0x3000)=nil, 0x3000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x13}) 2018/05/19 05:02:40 executing program 7: r0 = socket$inet6(0xa, 0x85, 0x7f) connect$inet6(r0, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80002000}) 2018/05/19 05:02:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="c626262c852304002c096f9e436b335b79b2cd7c863d617ee598cd589616a01661a1d134a200000000000000") r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/05/19 05:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8445ff5fe7b438f, 0x59) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) chmod(&(0x7f0000000080)='./file0\x00', 0x20) 2018/05/19 05:02:40 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffff) ioctl$TCSETSF(r1, 0x40085112, &(0x7f0000000040)) 2018/05/19 05:02:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240), &(0x7f0000000000)=0x2) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="b63ccddc229fb4c6ee2eb0c5b1a117252e9b08af85c1e55fb0599670c0578d9289a39a5f1c7089efb4c83a8f459f7d0345a1ab478f0e81181d25bfe17a4a452c6f7fca16") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x5]}, &(0x7f00000000c0)=0x6) 2018/05/19 05:02:41 executing program 7: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80800) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockname(r1, &(0x7f0000008540)=@can={0x0, 0x0}, &(0x7f00000085c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000086c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000087c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000088c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008900)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008a00)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008b00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000008b40)={@loopback, 0x0}, &(0x7f0000008b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008e80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000008f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000096c0)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f000000a280)=[{{&(0x7f0000009700)=@can={0x0, 0x0}, 0x80, &(0x7f0000009a00)=[{&(0x7f0000009780)=""/147, 0x93}, {&(0x7f0000009840)=""/107, 0x6b}, {&(0x7f00000098c0)=""/212, 0xd4}, {&(0x7f00000099c0)=""/29, 0x1d}], 0x4, &(0x7f0000009a40)=""/157, 0x9d, 0x2}, 0xfff}, {{&(0x7f0000009b00)=@sco, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000009b80)=""/55, 0x37}, {&(0x7f0000009bc0)=""/202, 0xca}], 0x2, &(0x7f0000009d00)=""/138, 0x8a, 0x7e5}, 0x80000001}, {{0x0, 0x0, &(0x7f000000a200)=[{&(0x7f0000009dc0)=""/193, 0xc1}, {&(0x7f0000009ec0)=""/167, 0xa7}, {&(0x7f0000009f80)=""/82, 0x52}, {&(0x7f000000a000)=""/85, 0x55}, {&(0x7f000000a080)=""/138, 0x8a}, {&(0x7f000000a140)=""/132, 0x84}], 0x6, 0x0, 0x0, 0x2}, 0x3}], 0x3, 0x120, &(0x7f000000a340)={0x77359400}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000a440)={@loopback, @empty, 0x0}, &(0x7f000000a480)=0xc) getsockname(r1, &(0x7f000000a4c0)=@can={0x0, 0x0}, &(0x7f000000a540)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a740)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a780)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000000a880)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000ae40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000ae00)={&(0x7f000000a8c0)={0x528, r2, 0x210, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae8}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5f6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc00}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x18000000000}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x3, 0xffffffff, 0x9}, {0x2, 0x10000, 0xfffffffffffffbff, 0x9}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r15}, {0xe8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}]}, 0x528}, 0x1}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x43, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/19 05:02:41 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x1, 0x5, 0x8, 0x6, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d6, 0x101, 0xf4, 0x44, 0x2, 0x80000001}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x30}, 0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0xc81e, 0x1ff, 0x711f, 0x1, 0x1c00}, 0x14) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x2}]}, 0x18}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/19 05:02:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/19 05:02:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'veth1_to_bridge\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) sendto(r0, &(0x7f0000000040)="7e8fe8783c60bd03739b961faf5f0d66a2391941865465676f6f4395ab13645475a95842f933397dd5df56a4d61722cf73d08bd4fab8c03a5f753b21540a0ed992cc38160ea8a77ac1b2eeaf97b069b03ed6d896c65a3bf3311149afd64f251a50ec91f790dc8895fe15a4efa59436d673950e8c2ec2bcfcf67161c1529f9e5a729f851de938", 0x86, 0x0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x3, 0x8000, "f13cea1f9b173270c765c25a04b0016c41efc0461cb1b35ad30b361d341a33614f57322c8c0f761980897fa7c8cfadad9e0517fb952a004be2c50b60d7e1f6", 0xc}, 0x80) 2018/05/19 05:02:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000200)=@hci, &(0x7f0000000000)=0x80) accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x130, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=[0x20, 0x20, 0x30]}}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x1, 0x1}, @request_death={0x400c630e, 0x2, 0x2}, @register_looper={0x630b}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f00000001c0), &(0x7f0000000280)=[0x0, 0x38, 0x78]}, 0x5}}, @clear_death={0x400c630f, 0x3, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000300), &(0x7f0000000340)=[0x38, 0x68]}, 0x1000}}], 0x3b, 0x0, &(0x7f00000004c0)="65829dcd65b78d0414615f5f2f72dc604573a34e500658eb26c6d163be9a656d0d6c71fdc2a16c24ed15071b9c36a140c7470bf86249d7d6163881"}) 2018/05/19 05:02:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x1, 0x102) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x3, 0x80000000]}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc83) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x2217) 2018/05/19 05:02:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x40, 0x9, 0xdf41, 0xe3f}, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x1}, 0x8001, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff, 0x7, 0x8, 0x4}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000500)=""/234) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x4, @empty, 0x26000000000}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8c8e}, 0x8, [0xf67, 0x2, 0x10000, 0x6, 0x1000, 0x318, 0x8, 0x3]}, 0x5c) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x7, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2018/05/19 05:02:41 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x1604}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000000}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xb1f}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0xcc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f00000016c0)=[{&(0x7f0000001680)="c1", 0x1}], 0x1, 0x0) 2018/05/19 05:02:41 executing program 3: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xdd07}}, 0x3, 0x5, 0x5, 0x40, 0x8}, &(0x7f0000000200)=0x98) 2018/05/19 05:02:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x7fffff, 0x11, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4000) write$cgroup_int(r4, &(0x7f0000000180)=ANY=[], 0xffffffffffffff40) 2018/05/19 05:02:41 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/05/19 05:02:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept(r1, 0x0, &(0x7f0000000140)) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) iopl(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xff, {0x1ff, 0x7, 0x7, 0x80000000000, 0xfffffffffffffffb, 0x1}, 0x0, 0x2}, 0xe) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r4, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="043b5758d40405d5a9bfb4afabaee3b8b28c552389f57b75eaf10004532e11b2497ac29b1ffb11acabef97070c976429bf4732e8a26ca418b578b09dbf5ae0d4428c8070dd289d89e0659a019b1078bb36bd1de84be44d46", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) fchmod(r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/19 05:02:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x200, 0x8, 0x7}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) dup3(r0, r1, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000380)=""/233) 2018/05/19 05:02:41 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0xb2, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000200)=""/178}, &(0x7f0000000340)=0x78) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) socketpair(0x11, 0x2, 0x4, &(0x7f0000000380)) 2018/05/19 05:02:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0xa1fe) r1 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) sched_setparam(r1, &(0x7f0000000040)=0x1) tkill(0x0, 0x0) [ 131.534603] binder: 11185:11188 ioctl c0306201 20007000 returned -14 2018/05/19 05:02:41 executing program 5: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0x7, 0x5, 0x1200000) 2018/05/19 05:02:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x8001, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x2}}}, 0x88) clock_adjtime(0x1, &(0x7f00000002c0)={0x8, 0x566c, 0x800, 0x3fb, 0x8, 0x0, 0x9, 0x100, 0xffffffff, 0x100000001, 0xfffffffffffffffa, 0x9, 0xffff, 0x4, 0x0, 0x0, 0x8, 0x400, 0x4, 0x7, 0x0, 0x1e, 0x81, 0x0, 0x7, 0x100000000}) umount2(&(0x7f0000000000)='./file1\x00', 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0x68) fchdir(r1) unlink(&(0x7f0000000180)='./file1\x00') pivot_root(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) recvmsg(r2, &(0x7f0000000ac0)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000540)=""/105, 0x69}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/223, 0xdf}, {&(0x7f0000000840)=""/207, 0xcf}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x8, &(0x7f00000009c0)=""/200, 0xc8, 0x4}, 0x0) 2018/05/19 05:02:42 executing program 4: r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/05/19 05:02:42 executing program 5: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x9c1, 0xa2e, 0xc3, 0x3, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffff34d, @empty, 0x58ae}}, 0xfa49, 0x100000001}, &(0x7f0000000240)=0x90) 2018/05/19 05:02:42 executing program 7: unshare(0x2000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x460100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa7, "be4b35726470dc68568895207c294e95ca1c34f3cb472c04d9e54019c914b5cab91c4d2c3387b9e5cc519186feb839b49618df95502e9a283379d977037eab5644641fd03e112f24029d9f9fe607898a0a06fc225294dd9fe73c91eb1d5fe184b2b81d8eb6d13b6ea6c09809a8f047219b5cee599e03846e21e89446d038e271bfdbaf7deba2bf5f6755268cc40233fd5e61923959a8dc2f2b4967a6be87556780b6c2d04f2f2a"}, &(0x7f0000000100)=0xaf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x6, 0x1000}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000340), 0xf7) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x2, @multicast2=0xe0000002, 0x4e21, 0x0, 'dh\x00', 0x8, 0x8, 0x6e}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x1, 0x10000, 0xffffffffffffffe0, 0x5}}, 0x44) 2018/05/19 05:02:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x1b, 0x800, 0x4) select(0x2b, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x8000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/05/19 05:02:42 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x11, 0x5c831, 0xffffffffffffffff, 0x40000000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f8e66736673bb") pipe(&(0x7f0000000000)) 2018/05/19 05:02:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000040), 0xf0) 2018/05/19 05:02:42 executing program 0: openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) restart_syscall() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) [ 132.394987] binder: BINDER_SET_CONTEXT_MGR already set [ 132.395050] binder: 11185:11229 ioctl c0306201 20007000 returned -14 [ 132.408693] binder: 11185:11227 ioctl 40046207 0 returned -16 2018/05/19 05:02:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r4 = fcntl$dupfd(r3, 0x4, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r5 = dup(r3) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x80080) 2018/05/19 05:02:42 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6000c0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0xbf, @multicast2=0xe0000002, 0x4e22, 0x0, 'wrr\x00', 0x3, 0x7, 0xd}, 0x2c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x40, r1}) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/05/19 05:02:42 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) [ 132.625256] IPVS: set_ctl: invalid protocol: 2 224.0.0.2:20001 dh 2018/05/19 05:02:42 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x8020000100000001, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0xc2f4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="600000000586966661036dedd637d80cb7b85c4b9bd27b035adb76c0b4f7e1fa02dcde8860daa20dd4bae40100160dfe3175c9bfb60f374c7d9cec8c6853f5e645dc57a6a03b4755c98c2c82049366be56b67d42250a12733884"], &(0x7f0000000200)=0x68) 2018/05/19 05:02:43 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x0, 0x807, 0x15d99a8) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4) write$binfmt_aout(r0, &(0x7f0000000540), 0x20) [ 132.876262] keychord: keycode 32800 out of range [ 132.959339] keychord: keycode 32800 out of range 2018/05/19 05:02:44 executing program 4: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0xc6}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001200010300000000000000000a726333320000000000000000130000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/19 05:02:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x93, &(0x7f00000000c0)=""/147, 0x47, &(0x7f00000001c0)=""/71, 0xa, &(0x7f0000000240)=""/67}) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x20002) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fallocate(r1, 0x3, 0x0, 0x7) 2018/05/19 05:02:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000b6e92a76d313f0c0df9033b1bea9fcf5df6552bc64734e54210bd36a352c8969d777ddc9ab708893af78f6a8c6c3ce45aeac16c31bdf5db293952eb938946f5df34a394f6ae31955c43246a03966dfdc957980db439ee235bc365391a3fccf537dd23be1cec1b5839e279461ab63f1d3280d47f2665007f146b34213a1fcc7153d0082b0176137599abb0d"], &(0x7f0000000080)=0x81) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5}, 0xc) readahead(r0, 0x0, 0x8000000000) 2018/05/19 05:02:44 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000003840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x30ec, 0x2) 2018/05/19 05:02:44 executing program 1: r0 = socket(0x10, 0x1, 0x6) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240), &(0x7f0000000000)=0x2) 2018/05/19 05:02:44 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x7, @thr={&(0x7f0000000080)="e5cb5805dcb9c37dd9fd693c9bd87abeaa8a97f5a58ca97a81bda4166a184e51dd1f6d8e57025b68fcf1709008e4187f49744965085204db7472502e82a750ecbcf5bd0fdc864badd2eca457865ee20fe2b0f419a6f765fdfde2564bcfcbfd2639b4f49367d6d3c337467a77fcfc7a3ce1df28298fd0d437660e0c84e151bd915ef444d14edfb1b0bd8f10ffaa2f2da8eefae2ec88d11054a327ece2e5f81b70a00f50342d91bd06ee520efdffedadfd43787b859fe7079f0a1447437df3a6ef3c4787f27ab70eea59e1c3dc3ec039f7a945f414ddaa63e4ba3d6c6ea777219e74482666c3beb7a0218cd5e1768055710044", &(0x7f0000000180)="9bb7b5711541abd619b187f096997c107c6c13af7961b9b4baa87a3d8e05c769b287a85a84e594ce6650512b5c6ae578cae7182aea5ee5429f4a7de8537930e54a8ebf795047d6bed67ec3885ef3a0c0c5a8759c1433b983172513f404a8c4d11fec8e7e874e3f04e97b1b5ea0bf6280f4909b967832e7079c5c9b2fe16e8e7ea8c30b88f72ef0d995b7744a5085cb063e944bc22b43b429521effa2273e"}}, &(0x7f0000000040)) tkill(r0, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/19 05:02:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80045439, 0x6f3000) 2018/05/19 05:02:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0x100000001, 0x80, 0xff, 0x8c2d, 0xffffffffffffffc0, 0x6, 0x0, 0xdae3, 0x1f, 0x7ff, 0x5, 0x3ff}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000100)="6545b820f6fed3d7ac84250642b874e73b23e0f87afc3633032ad1f6d4085e5671f33ea70b45a35cd727a0b151781f62cf2c621c4623c91b4fc47f7faf3fde97769efcc7042878c8a3a8adff6c3b92ee78db59990facccf262b2bc0c385f6f0bace4a63e7605d1a62debfa21f57311209608681f8a0334b342e795a095e8b7044e580b7bd9ffd2aff8f534f88407d14d69fbcfcae16665ba1bb2de2c8e6ffdc14ca7e76af1aceffd796b7c9b825c1ddda5dc4eafccee8bd32c1e31ce84", 0xbd) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x3ff, 0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) 2018/05/19 05:02:44 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x6}) r1 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) r2 = epoll_create(0x20) restart_syscall() r3 = fcntl$dupfd(r1, 0xc0a70c43e75aa9f, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000240)=0x89bd, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x45) ioctl(r2, 0x4, &(0x7f0000000140)="37cfe40b11b6d7404c7bfd59968616d4fe9b6c4fb21fb312442b9e720c5c5644928a43120054b28ea8dd59fce928eace55eb81bab9dd6891b4") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000480)) sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') ppoll(&(0x7f0000000040)=[{r2, 0x8000}, {r2}, {r0, 0x200}, {r2, 0x24d0}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x3063}, 0x8) 2018/05/19 05:02:44 executing program 6: r0 = socket(0x200000000000011, 0x80003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) socketpair(0x11, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x10000) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/19 05:02:44 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000003c0)) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) getgid() getegid() getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x4000) getpeername$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000240)=[{0x81, 0x6, 0x40, 0x29c, @tick=0x8, {0x7, 0x1f}, {0xfffffffffffffffa, 0x4}, @control={0x7, 0x100000001, 0x9}}, {0x5, 0xc2, 0x0, 0x8001, @time={0x0, r2+30000000}, {}, {}, @time=@time={0x0, 0x989680}}, {0x4e, 0x100000001, 0x2, 0x7ff, @tick=0x3, {0xffffffffffffffff, 0x9}, {0x7ff, 0xdf3}, @control={0xffff, 0x6, 0x9}}, {0x800000008000, 0x6, 0xbf, 0x0, @tick, {}, {0x3, 0x3}, @raw8={"958693eeb6bbeb1df2dc7ad3"}}], 0xc0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000006075eae500540000fe80000000000000000000000001000000000000000000000000000000000001000004000000000000000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00002000000002000000000000000800655800000000"], 0x86) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/05/19 05:02:44 executing program 7: r0 = socket$inet6(0xa, 0x2005, 0x5f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) [ 133.979435] device lo entered promiscuous mode 2018/05/19 05:02:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) preadv(r1, &(0x7f00000008c0)=[{}, {&(0x7f0000000740)=""/243, 0xf3}], 0x2, 0x0) [ 134.118467] device lo left promiscuous mode 2018/05/19 05:02:44 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/157, 0x9d}], 0x6, &(0x7f0000000700)=""/137, 0x89, 0xffffffffa6ca97c9}, 0x10000) r3 = getuid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f0000000800)=@newsa={0x164, 0x10, 0x0, 0x70bd2a, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1, 0x4e23, 0x100000001, 0x2, 0x80, 0xa0, 0x2f, r2, r3}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x7, 0xfffffffffffffffe, 0x1f, 0x7, 0x4, 0x5e8, 0xffff, 0x9}, {0x3, 0xffffffff, 0x0, 0x5}, {0x2, 0x0, 0x5478}, 0x70bd2b, 0x3504, 0xa, 0x2, 0xfffffffffffffff7}, [@extra_flags={0x8, 0x18, 0x1ff}, @algo_auth={0x58, 0x1, {{'sha224-avx2\x00'}, 0x80, "bff12b2f8f9630ceb07fef25c8f67b39"}}, @proto={0x8, 0x19, 0x7c}, @lastused={0xc, 0xf, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x800}, 0x40000c0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xd4, r4, 0x700, 0x70bd2b, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/05/19 05:02:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) fchdir(r0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000001c0)={'ip6tnl0\x00', 0xffffffffffffffc1}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x2) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7ff, 0x200, 0x1, 0x3ff, 0xfff, 0x5, 0x400000000000000}, &(0x7f0000000140)=0x20) 2018/05/19 05:02:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) shutdown(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) recvmmsg(r1, &(0x7f00000066c0), 0x4000282, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000340)=""/201, 0xc9}], 0x3, &(0x7f00000005c0)=""/29, 0x1d}, 0x0) [ 134.618898] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.669629] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/19 05:02:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x108010, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000001c0), 0x4) 2018/05/19 05:02:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) dup3(r2, r1, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/05/19 05:02:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20080, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x1, 0x400, 0x5, 0x7, 0x0, 0xffffffff00000000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/05/19 05:02:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xf0e0, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80800) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x5, 0x2, 0x80}}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x29}) close(r1) 2018/05/19 05:02:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xde, "390fb3600d79f36f4761681df55f7a4e4aba8ecc2dc2f80490ca7f6e431c390e1b6eb1ead083e8a92b40d3a44000d039949c9474b552e07be41c862f0939a8e6d1ef7e5ec6e7cc9c4de793a5a0c319e9def1b01e4a9f7bf171071380e9267f792f35b13597b852000cf9fded6c68001e4b0f1b42eb326fa4cd2332bfce77fb5467018640b7dd9e082dc065e69fd73872b54ae94e9f67529d9a267e2a46bbc5f2c0156b75b4935978cc2fa8a89206afbf88cc4e5fdd00540d4dad208e8bd8750913a8973cd0c51e8c756b724e19a9cb595ccef4953cca4f3753760519a6cd"}, &(0x7f0000000180)=0xe6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r2, 0x8}, &(0x7f0000000400)=0xfffffffffffffff0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x8000}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000001c0)) write$sndseq(r4, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/05/19 05:02:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000280)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/05/19 05:02:46 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000040)="fa8cdc635770d992931f62a326992dc77ccac1483e17f4237b1dd389dce1d902f864f391c843af4e0c5c1aec1aba521f8cff0aec56700fbcb667") ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x100000000000018c, 0x10400003) 2018/05/19 05:02:46 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x3f}) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7555638a0f219deb574b5b95e465d623cc80949d5d7786383e3fef2e7c624f25ddecf0eceb9c7ccfa047477bad000d3d5acf1d326024ba2b94940e9e79bfc9bc82d3b351569ce5", 0x47, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/05/19 05:02:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xd108, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0xff) 2018/05/19 05:02:46 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)={0x178, r1, 0x22e, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x18}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x8080}, 0x4048044) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x98, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x46e}, 0x1, 0x0, 0x0, 0xc000}, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)={0x94, r3, 0x325, 0x70bd2c, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x16}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x94}, 0x1, 0x0, 0x0, 0x8040}, 0x20000004) recvmmsg(0xffffffffffffffff, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/19 05:02:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) prctl$intptr(0x17, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/19 05:02:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000006e80)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000000000)='+\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/39, 0x27}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000006400), 0x0, &(0x7f0000006480)=""/188, 0xbc}}, {{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000006740), 0xb1, &(0x7f0000006780)=""/235, 0xeb}}, {{&(0x7f0000006880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006bc0), 0x0, &(0x7f0000006c00)=""/118, 0x76}}], 0x3, 0x0, &(0x7f0000006ec0)={0x0, r1+10000000}) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 2018/05/19 05:02:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r0) 2018/05/19 05:02:46 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/19 05:02:46 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x3f}) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x40) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7555638a0f219deb574b5b95e465d623cc80949d5d7786383e3fef2e7c624f25ddecf0eceb9c7ccfa047477bad000d3d5acf1d326024ba2b94940e9e79bfc9bc82d3b351569ce5", 0x47, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/05/19 05:02:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000440), 0x0, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400003, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x100011, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r4}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x4}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0x5, 0x8, 0x8000, 0x1, 0x7, 0x2, 0x5, 0x7, 0x7fffffff, 0x1, 0x1, 0xe1a}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9bd3}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x9}}, 0x5, 0x7}, 0x90) 2018/05/19 05:02:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000140)="bbe697015a02d8e23d5ebfaab34a86725efd", 0x12) fchdir(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8}, {0xde, 0xffffffffffffff7f}, {0x8, 0x93fd}]}) r3 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x4000) ftruncate(r3, 0xcb26) ioctl$KDMKTONE(r2, 0x4b30, 0x1) sendfile(r3, r3, 0x0, 0x5) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/19 05:02:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0xca003, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6, 0x7868, 0x7fff, 0x5, 0x3f6, 0xb8f, 0x7, 0x0, 0x1, 0x4, 0x120000000000, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000fbb8b9d8fbf151546a5c6efe121996dd34bb188153650ac94e7ec29bd89c77c06618b109b4a47140b35a2dc0f0ad52443000000818b2385c7d50000000000000000000000000000004000"], &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/19 05:02:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x94040, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getown(r0, 0x9) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsetxattr(r1, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000000c0)='%systemcpusetposix_acl_access/$\x00', 0x20, 0x2) 2018/05/19 05:02:47 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) connect$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = epoll_create1(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/154, 0x61}, {&(0x7f0000000200)=""/157, 0x258}, {&(0x7f00000002c0)=""/231, 0x9e}], 0x2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)={0x80000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r3}, {r1}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bcsf0\x00', 0x2}, 0x18) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x335, 0x18a4ddf2, 0x3, 0x6, 0xe2f6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/19 05:02:47 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x100, 0x70bd28, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x84}, 0x80) 2018/05/19 05:02:47 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000000)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000200)={[0x0]}, 0x1) userfaultfd(0x800) 2018/05/19 05:02:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000000)=""/212, 0xfffffffffffffcbc}], 0x1000000000000226, 0x0) 2018/05/19 05:02:47 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000001700)="f6765dfe2d617550aa90a39e529d0473349aecb2170cc2c2134910cd3b692f96cccd09ddf31375f5ef1b377d62cca31d28fc8d3206b5e4200e3c37b648beff82ed3e615503a75ed21201a8698a4e952cb63d9a14b672c34beee521ce351c6fce860dd5184db974abff85bd5c0cf3e5260dda22850c83453f7b868caf216eaa7db0f6dada122c639f9665007cbab4c87d311bea82bd1c9319321e966d19ecc4", 0x9f, 0x40, 0x0, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/201, 0xc9}], 0x4, &(0x7f0000000440)=""/117, 0x75, 0x5}, 0x97}, {{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000940)=[{&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/228, 0xe4}, {&(0x7f0000000840)=""/232, 0xe8}], 0x6, 0x0, 0x0, 0x650}, 0x10001}, {{&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000b00)=""/8, 0x8}], 0x1, &(0x7f0000000b80)=""/200, 0xc8, 0x7f}, 0x9}, {{&(0x7f0000000c80)=@alg, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/37, 0x25}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x3, &(0x7f0000000dc0)=""/9, 0x9, 0x1000}, 0xfff}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000e80)=""/99, 0x63}, {&(0x7f0000000f00)=""/244, 0xf4}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001080)=""/250, 0xfa}, {&(0x7f0000001180)=""/134, 0x86}, {&(0x7f0000001240)=""/31, 0x1f}, {&(0x7f0000001280)=""/252, 0xfc}, {&(0x7f0000001380)=""/3, 0x3}, {&(0x7f00000013c0)=""/63, 0x3f}], 0x9, 0x0, 0x0, 0x8000}, 0x8}], 0x6, 0x40002100, &(0x7f0000001640)={0x77359400}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000001680)={@empty, @multicast2}, &(0x7f00000016c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump}) 2018/05/19 05:02:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f00000001c0)) 2018/05/19 05:02:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) exit(0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x100) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) fadvise64(r1, 0x0, 0x3, 0x2) 2018/05/19 05:02:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) 2018/05/19 05:02:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x8, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000300)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc4340) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x1000, 0xffffffd6) sendmsg$nl_route(r3, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="7848341cf6c6fb0804140000001200050100000000000000000a00b4f2"], 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000480)=""/250) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/05/19 05:02:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x7ff, 0x7fff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xfffffffffffffffc}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0x36d) setreuid(r2, r2) 2018/05/19 05:02:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000016c0)=[{0x8, 0xfffffffffffffff9}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/05/19 05:02:47 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x42000) restart_syscall() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x8000, 0x3, 0xff, 0x4, 0xfff, 0x3, 0x5}, &(0x7f0000000080)=0x20) rt_sigpending(&(0x7f00000000c0), 0x8) ftruncate(r2, 0x8) write$binfmt_elf32(r0, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x0, 0x100000001, 0x2, 0x3, 0x3e, 0x6, 0x206, 0x38, 0x2c6, 0xffffffff, 0x3, 0x20, 0x2, 0x4, 0x6111, 0x3}, [{0x5, 0x1, 0x10000, 0x9, 0x0, 0xfffffffffffffff8, 0x4ede, 0x2356a41b}, {0x3, 0x0, 0x3, 0xffff, 0x80000000, 0xfffffffffffffc00, 0x759, 0x800}], "f960d447086c54ea7d31aa39d50e44430f8065db431f31858e3733", [[], [], [], [], [], [], [], []]}, 0x893) read(r1, &(0x7f0000002c00)=""/4096, 0xfffffffffffffd8a) write(r2, &(0x7f0000000000)="a4", 0x1) 2018/05/19 05:02:47 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) capget(&(0x7f0000514ff8)={0x20080525, r1}, &(0x7f0000000040)={0x2000000000001, 0x1, 0x0, 0x2, 0x200, 0x10000}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xde5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x20}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0xffffffff}) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/05/19 05:02:47 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x40a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/19 05:02:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5ee3263c, 0xfffffffffffffffd) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/19 05:02:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) getpgid(0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='hostfs\x00', 0x0, &(0x7f0000000440)="bc592cfc7af09e9de0c45cfaf1a0f166aa75fd8aba724db80eaaffbf76baceec1e0d") gettid() gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x3000)=nil) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 2018/05/19 05:02:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x916, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="4c8d6bb3909e86244cfc230cb1c8cf702e4bbc5d8622f32513a3682b1525fce17e186b7f57fca92f87b6ee8f8d75c3f1a5acbe000c05f8f449ac6363fe2b62b1ae21480e9df1f5bfc07877ab2f1e669d35cc237d15276c8834d64ca6d5012805b18a9c") r2 = gettid() rt_tgsigqueueinfo(0x0, r2, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffa}) fcntl$setstatus(r0, 0x4, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000300)=0x1) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000000c0)={0x2, 0x1, 0x6be, 0xfffffffffffffff9, 0x1, 0x1}) r4 = dup(r0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f00000001c0)=0x1, 0x1, 0x0, &(0x7f0000000280)={r5, r6+10000000}, &(0x7f00000002c0)=0x2, 0x1) 2018/05/19 05:02:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x2000400) fchmod(r1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) 2018/05/19 05:02:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast2}, &(0x7f0000000040)=0xc) r1 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='wlan1vmnet0$-$\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='keyring\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r3) accept$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/19 05:02:49 executing program 6: timer_create(0x7, &(0x7f0000000000)={0x0, 0x27, 0x4}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) sendmsg$netlink(r4, &(0x7f0000000640)={0x0, 0x26f, &(0x7f00000005c0), 0x162, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000fbf4f8e5f748a467fd0bd39f0cb7030000"], 0x18}, 0x0) 2018/05/19 05:02:49 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x40a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x4}, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/19 05:02:49 executing program 3: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x10000000020) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) dup3(r0, r2, 0x0) 2018/05/19 05:02:49 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="66ef8e2945870bf0416addfd9109570c9696272a48213671310e1c237c86feb47d60904592eb6bded2b6778411618ec1898bc4b53188a8"], 0x1) 2018/05/19 05:02:49 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a667573655f6465766963655f743a73b02073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020000000"], 0x44) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/90, 0x5a}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/144, 0x90}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/44, 0x2c}, {&(0x7f0000002280)=""/24, 0x18}, {&(0x7f00000022c0)=""/238, 0xee}, {&(0x7f00000023c0)=""/22, 0x16}], 0x9) 2018/05/19 05:02:49 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x7fffffffffffffcf, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x1, r2, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) ptrace$getregs(0xe, 0x0, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0xfffffffffffffffd, 0x8, 0x2) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r5, @ANYBLOB="00020300ff7f0701000050f7e647e7bf9a14d36cb6604aecc8a3d6060000eebfad8c0e0587dc417e8e2f8279e0af4180f8b3bdc944e4b25cd119a7addcd311b9d5a87810519527fd64b8aa619a695e00000000000000c16a293567684f0d3405ee88af00f12711c4f96596a40f71ecd0970000467ee21ffe7a838381f893f1355f50eaccbcccb2569338766e2737be"], 0xe) pwritev(r6, &(0x7f0000000b00)=[{&(0x7f00000008c0)="8f642f195479d878ea9a966fb64980365bda1c4ac7b83d6e586145f5c85ee7f567895dc31c07c92f136d105ddfd43109cba281a924e22aaec4ad36c3d38d9edf4998b0b17a1dc27fe9316bb5", 0x4c}], 0x1, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) 2018/05/19 05:02:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10180, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x0, 0x223, 0x9}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000140)="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") sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, 's'}], 0x18}}], 0x1, 0x0) 2018/05/19 05:02:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getuid() connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='\n', 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0x0, 0x1400000, 0x4, 0x200}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x43a2222b, 0x30}, 0xc) 2018/05/19 05:02:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$KDSETLED(r0, 0x4b32, 0x101) read(r0, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/19 05:02:49 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8932, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/19 05:02:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x840, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0xe1c8) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x1, r5) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)=""/1, &(0x7f0000000140)=0xfffffffffffffffb) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x7) socket$inet_udp(0x2, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x28400, 0x0) 2018/05/19 05:02:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000040)=""/217) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 139.502635] IPVS: Creating netns size=2536 id=22 [ 139.695639] l2tp_core: tunl 4: netns mismatch [ 139.792514] pktgen: kernel_thread() failed for cpu 1 [ 139.799559] pktgen: Cannot create thread for cpu 1 (-4) [ 139.852616] IPVS: Creating netns size=2536 id=23 2018/05/19 05:03:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getuid() connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='\n', 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0x0, 0x1400000, 0x4, 0x200}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x43a2222b, 0x30}, 0xc) 2018/05/19 05:03:11 executing program 2: r0 = socket(0x9, 0x5, 0x5) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000140)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000000200)="8e24f64d84517acff72d4a6098401803012cea1998bbdc8f676dc3a8c2c0ce47facaf51eb8c591e6e696b0bf716848e3b674df883a61fdbf1c51341e3423b3ce55cf3aa129046212e0dc6391d4e5a7549e0e60ae9f93a04eed67a9be9fbf52a76b6c4dff7f8c29d29fed41965327e409fe09402c94bf706f69450c7d0f57f1a808b93e13ffb345990e609ed1601ca3264b522afad767e717d666ababe96ac006d924bfd576c6e8a04265a7cc77250822792afb60e0ce8751a1ebbccbd23586e03c70275f60c48a086f501d1f5abe25849cd06d", 0xd3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="178508d653e318a0482082b1797cd87413789571011e794a15917360998dbf11d8806e110c314eadf52d16191575f24e5c1dd000bf560ba9be08aac09bfcbbd423349daa22089f751efc8f522f34c7781b4913245857613c9e649536f12bc618c7822d506cac2806f198e8180cc0bdb4b60b29fa3d654796b5a990bfafdbe7374f59ef65cec8b10b0a63aea7106c5ede83628ee8d33036dc97040fcce66aa9ab7e72a13cda0bc9b6c9557ecc20425bfa1bbb9f4dab7af85347d919a2468b3db2eb6ebac8a42b64532c235aa60a28629ef614f9f76bf6e67dfbcfb82ba92d2ac287385a32c80d6c", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR]]], 0x0, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/19 05:03:11 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/237, 0xed) 2018/05/19 05:03:11 executing program 6: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x3e5) 2018/05/19 05:03:11 executing program 5: r0 = socket(0x4, 0x0, 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"258da3f3a9f39a"}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4005, 0x2000001, 0x2}, &(0x7f0000000180)=0x10000031e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0xa, 0xfe000000000000, 0x6, r1}, &(0x7f0000000140)=0x10) 2018/05/19 05:03:11 executing program 4: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000100)=""/4096}, &(0x7f0000001100)="44be86ddbaef", &(0x7f0000001200)=""/190, 0x0, 0x0, 0x0, &(0x7f00000012c0)}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/19 05:03:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000000100)="c22dc9f1d797b68269111f3e9dc40971", 0x10}, {&(0x7f0000000140)="61413e0145888fc3e983d40c08d1dd2c9d2569dbd4cfc869ce67b82f8b8ca1df40db84bddbdda636c7d0b7c15fb85186298046b6cc0d33e35768995ef513bdd3", 0x40}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/19 05:03:11 executing program 1: socket(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/120, 0x78) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) 2018/05/19 05:03:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) prctl$setendian(0x14, 0x2) 2018/05/19 05:03:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) memfd_create(&(0x7f0000000140)='keyring\x00', 0x2) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)=""/212, &(0x7f0000000200)=0xd4) lseek(r1, 0x0, 0x4) 2018/05/19 05:03:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x301000) fcntl$setstatus(r0, 0x4, 0x400) 2018/05/19 05:03:11 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x5, 0x8, 0x400}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/19 05:03:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) r2 = geteuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003cc0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000003dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003e00)={0x0}, &(0x7f0000003e40)=0xc) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005fc0)={0x0}, &(0x7f0000006000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006040)=0x0) r9 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000065c0)={0x0, 0x0}, &(0x7f0000006600)=0xc) r11 = getgid() r12 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006640)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000006740)=0xe8) lstat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006840)=0x0) getresuid(&(0x7f0000006880), &(0x7f00000068c0), &(0x7f0000006900)=0x0) lstat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000006b00)={0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000000380)={0x21f4, 0x3c, 0x3, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x21e4, 0x70, [@typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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"]}, 0x2110}, {&(0x7f0000006080)={0x4a4, 0x28, 0x820, 0x70bd2a, 0x25dfdbfb, "", [@generic="b901b36a14e6369cccd864c70d6586cfd3513b947bcb363ed2faba671e8565a6ec7e9dd3ca8056e96f24592c80468b1e2b9a9ec6c57c08e271c82c0c9f5c2ce069e608fcdec9", @generic="8835c43dbb0a96f998d176ab501052fa86ec193453916932385bd171b736a93c68cc7d35b4c0aa07195cee73cac1d087120ad114ec39c7faa10692af14b18344b1", @typed={0x8, 0x3d, @uid=r6}, @generic="cd588d63", @nested={0xec, 0x71, [@generic="0f712a40ba8700155a72a0ca78519b586d0cadf67012904fca746677a6e6c67586c6d0d2a59f585b1e46630e913fb7556b0b4ace2fd640f0212f95df7f0771160e15d2244e08cda13e5ce02c0b25e5eb72be6fd9fd294a15fce666e4ae346e100e3d2d28fc71a9210cfb787ab414ba1022a5b09ea04fafc9cdf3e36aa311cf85c7adfcbb48f8c3afe9ca2c013c8612cccdd413a0069727f6c71e7cda9d1a4dfd709ebd02edf81277155c183a35f38d75261ac2f914f3149279af1b31b49425934534afb6c6d5f3e0c9fdbd062387e2599c5c51d6e5689c622037515b8a9bcc1e0edbdf986f3ac835"]}, @generic, @nested={0x12c, 0x64, [@generic="b8668b5f2b89c213bed732e16556f681127652feb1e675b400d901ef647e21076abeb77001dc703a5a02f82ad6864d4ad398d7f45073670dd00316c1ed3085fa3636f3a2583407eb02366ef8c627833a9336bf85845b0ad877340c7a1a58c02da151668958e701d273b0e2d89264c686e77ad82ccbd255d4b819c87846fbe6dc1e18ad164a7af0deefcdf6092b90a35ebea23d", @typed={0x4, 0x93}, @generic="1ddc6fdad1b01c6fe6c292cdacf363343d4bb5ce563beb91b658bfb5570cf9adb129f19efc01f2fbf6ee1334a86ee0c8b78115eb1bb2abf9eb202e54999f7436b26ce160500728e4bb87ec74ac2d196b03a91a88963a284bee45c6a16b19924bd389886fc05fedbfa4768fe02662aaa30a60114b45bd16a528096b3c36c8aeb7bcb2bbcb2f1b2a75aa", @typed={0x8, 0x33, @pid=r7}]}, @generic="683662fc56dd8814bf911c35c18253bf1837152a29d2f86fb1c16ab6df1abf3db1de420e871ef4f109431a49a275c7021a", @nested={0x1b8, 0x67, [@typed={0x14, 0x40, @ipv6=@loopback={0x0, 0x1}}, @generic="f17f129147db9b89ec6e179f57052381273f5601cf5be9399b25e06c81c48e5382bd7f2055090cc4f9e868e0c76bc7694ae895c0bd23dadfbfc0bc18c2f0499b22f9e93d674a28bfdf55305e79", @typed={0x9c, 0x54, @binary="8e63e3723cd4ab222427baa17a58f6a669271749893f63b4a968721cd5fcf75c8e839ca2f538e7dd4734d694abc609f033beb3e32eee640dbf7cfc368608829d8a82f5b8db59be3c14a671d8024b55decf40301791ac74c3d642ad88b887c681c783e9b513231a96d06547f1ff3854bb6bd4f99eceaafc91d9aa47759f982cd0320a19acef7cb588fe8132c48042e8c07f153432f1"}, @generic="d0da67be44f44b91d9462322d8da57b21dbc4b2e9a71d74c7cd9386d8829d24241f27a9f18dfb14ad99f9d9a8e3b16247f735dedd1915731624d64a614fb4ed9071989f8cd3e183f1441290d69bd2ef3a2cf969231d3bcb75224829eaa6a22c7edcb3e122063f0372550163b9731a23c7657f537fcf08db5c11f064230de1223d16323b19350", @typed={0x8, 0xf, @pid=r8}, @generic="3b77ffd732839cac9d6fc125621ec8a68acbad91e01755acbc7dee317cf696d133f1d58193dbd42830"]}]}, 0x4a4}], 0x8, &(0x7f0000006a00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe8, 0x10}, 0x40000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffe90e9e54703981fa52ffffff0000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/33, 0x6}], 0x805771e) 2018/05/19 05:03:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x300) 2018/05/19 05:03:11 executing program 0: r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000980)) 2018/05/19 05:03:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) fchdir(r0) write$selinux_user(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) ftruncate(0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="21253305b0e3b28cdef991e290857e84c7c2ae7a018cb0fd26cfd46ac1bb4dcee87064a1918f850851562cf6e69d890ce0ab611a61b7c776710c40c38afc6b95dff7d86badc3ad7dd95c69c40dbc2cf9e1b3c84f9266a85653ae2cf641910df25d3172842e7e2eab44114dd62142bf3ae1ca93fc69592967e3faf623257dc4c7000dd5bd04bb7c228042051cab957612361a595ec1cd48bf31d9b0e053d80fc61e3b2ca1cd55358a0a1acd7e87429d64b642cc12ece71170479539c50c40e2cb6a86b2", 0xc3}], 0x1, 0x0) r2 = open(&(0x7f00000002c0)='./bus/file0\x00', 0x10000000000001, 0xfffffffffffffffe) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x20000000000, 0x0) sendto$llc(r1, &(0x7f0000000340)="97346d89b7a51ab0d85b7deb6f5f2356895c12fedd0982e517b169b50cee88519941ecb0f21c205562747df5fafe636f1c0df250885c9e3375882a7d9dd920fa6ed2f8eec01232ab29fa8d9593070a22125fd9cecba2c20acad717b2f85b27af1ed67e1614bf0f1202375d98414fadce85bdccef86ad576f9c0a37826468a1c97c2eee6859ecc55c548d6986a019c778c680cd5de574d0fc23bea7e5373919c04cc88e95e47863a6c5db954e24e0a4bf009e7e4439433331c0c84433603089c23f4a54ee", 0xc4, 0x84, &(0x7f0000000240)={0x1a, 0x102, 0x2, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x1, 0x4, 0x0, 0x80}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/19 05:03:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup2(r1, r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x9c, r4, 0x102, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) close(r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4004240b, &(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x401, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0xffff, 0xfffffffffffff800, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x100}, 0x4010}) 2018/05/19 05:03:11 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/05/19 05:03:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) fallocate(r1, 0x0, 0x0, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000080)='./bus\x00', 0x40800, 0x3) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 05:03:11 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/19 05:03:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001380)) close(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/05/19 05:03:11 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/46, &(0x7f0000000240)=0x2e) 2018/05/19 05:03:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000000)=0x54) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0xf6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x5, 0x0, 0x2, 'queue0\x00', 0x7}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000240)=0x3f) [ 165.645788] binder: 11682:11683 unknown command 536871936 [ 165.651599] binder: 11682:11683 ioctl c0306201 200000c0 returned -22 [ 165.684911] binder: BINDER_SET_CONTEXT_MGR already set [ 165.690253] binder: 11682:11683 ioctl 40046207 0 returned -16 2018/05/19 05:03:16 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffffa0}}) ftruncate(r1, 0x4) 2018/05/19 05:03:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100000006000000000000000000000000000000"], 0x58) 2018/05/19 05:03:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0bdacb00"], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpgid(r1) 2018/05/19 05:03:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) fallocate(r1, 0x0, 0x0, 0x2000000000000001) 2018/05/19 05:03:16 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@ipv4_deladdr={0x20, 0x15, 0x8, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x400, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2}]}, 0x12}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 2018/05/19 05:03:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) flistxattr(r0, &(0x7f0000000200)=""/34, 0x22) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/05/19 05:03:16 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="61000000cfa2f1b92dbd584adcbf9a56bb4a3cf104684f383c696b7b7e4642fe674972557c85ea05b9e9e44173f90404e5a1b70cf55a05c9a186dd1285f9b5a52ea92db6fffce2d1d375c994d5ab49b26ae4b1f9c2be95421fd264d09d369115a63b08f413"], &(0x7f00000001c0)=0x69) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x84) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000002c0)) 2018/05/19 05:03:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ab0a38a97ef6cbfc6574160e9a7c48fdf6d48aecb85cc65a27fa98935cc986e88bb25830d667b92d476d4f75052b7a5d60908def3d0c45aa17e43b420797249ccee18fa5e84fb256bc83b57e8451ae1fef9c550c9a3fd6132cddd8a2704c2d66d5037aa59e026c6278417ff445cb6e3586e2f159f96587db4ef14e392d8737a7f3289346cf021a4513155f666522e97fc4d34b7192536f6ed849e80216ed6fa08c24081343c3836ed00dcd20cbb6dddf0e572dfcae42de9f6cdf05f32665bc18461ac277bc971f125d90224014187c7388580b0dfc1ee46610a050bc55427d4f51d1ca79ff818e2bbe00bbde1508", 0xee, r1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000268e5b0cc50c02960f0f1cd7cd9cf0d43e15f42289b31c861ed2c9e535725a0a704e298ea753ad8e545749d927b0b85f5628e40a015cf43dea81018004fa22626b19b363bb21f679fd6b9e87135581e82cd6f79002b73972d295e6a61f529cfde3e6429b3ab6c473eb614a74", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) [ 165.691211] binder_alloc: 11682: binder_alloc_buf, no vma [ 165.691227] binder: 11682:11687 transaction failed 29189/-3, size 0-0 line 3141 [ 165.692542] binder: 11682:11688 unknown command 536871936 [ 165.692550] binder: 11682:11688 ioctl c0306201 200000c0 returned -22 [ 165.724867] binder: undelivered TRANSACTION_ERROR: 29189 [ 165.730579] binder: release 11682:11683 transaction 36 out, still active [ 165.737479] binder: undelivered TRANSACTION_COMPLETE 2018/05/19 05:03:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000300)='ns/net\x00') pread64(r0, &(0x7f0000000000), 0x364, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x4, 0x7fff, 0x8000, 0x4, 0x1, 0x100, 0x1, 0x100, 0x6eb, 0x8001}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xfff, 0x10, 0x100, 0xa56}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x138, "9cbcd9ff3ab1a9e5096a19db0de191ef4194d16920d368042e895685ca0185ebd9c5e0213a2b839734c48b681028bf9e1d265fa61f382dee1a902708ef9b0e57f59e763f5a3338d079385be08a139bddf439d022187f1fc2befdc71b4f085169381a342d4e161b8d621dda58622d1f9275a63b770270b71c6a7a162d03f06407443d73a97b91cf19153c29324d955f0fb9d77496a581638c3cdc6b491896efe0176b17fef8afef3cc1e13e1ab13fe13e16cdae0132b495dda786439a364cfbed93e0dddc4fbfbfc3f3d72bf925995f6128e002c0bfaf1bda1d1e22a04556c24307416d7f99e534ba33ecc3a19c09639cf544779bcea46f"}, &(0x7f0000000040)=0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x7f, "defa5b1473f11c991e621b6712f198afb612084524877c4f6915bd415c8938021697c1b550f3fed55b138ad2d7559c48aedb0cf7f8e461006b72dbd47d3c6c989f1864f22a6f27ac57a2db01007598c0575dfd5bb26ff2b0802d64d6331f65d51b9ff2247c9604d0332fffb3d806ef0be468b5820dff73416e48cef191da9b"}, &(0x7f0000000280)=0x87) [ 165.757354] binder: send failed reply for transaction 36, target dead 2018/05/19 05:03:16 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='(md5sumvmnet0\x00', 0x3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/4096) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@can={0xc, {{0x3, 0x4, 0xfff, 0x7}, 0x0, 0x3, 0x0, 0x0, "7514d3dc1dd7a3cd"}}}}, 0x0) syz_emit_ethernet(0xfffffffffffffeca, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c2000000080600020000001000000580c200000000000000000000002000000000000000aaaaaaaaaa00ff0100000000000008000000000000011af14ee5037e16be0c1352df4c60228d3bf7bc60e3"], &(0x7f00000002c0)) 2018/05/19 05:03:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x7) r1 = dup(r0) close(r1) gettid() lstat(&(0x7f0000001540)='./bus\x00', &(0x7f0000001580)) getuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002100), 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 165.823925] binder: 11691:11696 unknown command 13359627 [ 165.865712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 166.039442] binder: 11691:11696 ioctl c0306201 200000c0 returned -22 [ 166.261059] binder: 11691:11738 unknown command 13359627 [ 166.314212] binder: 11691:11738 ioctl c0306201 200000c0 returned -22 2018/05/19 05:03:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x7e) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x1ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000980)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x7}, 0x1}, 0x80) 2018/05/19 05:03:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") setsockopt(r0, 0x7, 0x6, &(0x7f0000000280)="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", 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$sock_int(r0, 0x1, 0x40000000000030, &(0x7f0000000000), &(0x7f0000000240)=0xa7) 2018/05/19 05:03:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x8, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) 2018/05/19 05:03:16 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xca6f27c21ee3d2d0, 0x0) read(r0, &(0x7f0000001100), 0x0) 2018/05/19 05:03:16 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpid() r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000000040)={0xffffffffffffff7b}, 0x0, 0x7) prlimit64(0x0, 0xb, &(0x7f00000000c0), &(0x7f0000000100)) rt_tgsigqueueinfo(r1, r2, 0x38, &(0x7f0000000000)) 2018/05/19 05:03:16 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc0045103, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3ff) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) 2018/05/19 05:03:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8000, 0x10001, 0x81, r3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x2, 0x4, 0x8b, 0x7, 0x17, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_lifetime={0x4, 0x0, 0x0, 0x5, 0x47}, @sadb_lifetime={0x4, 0x6, 0x5, 0x9, 0xfff, 0x10000}, @sadb_address={0x5, 0x0, 0x3c, 0xa0, 0x0, @in6={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, @sadb_lifetime={0x4, 0x4, 0x100, 0x6, 0x8, 0xec}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/19 05:03:16 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643073080000000000000000001600", 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000001600010900000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0xff, 0x4) 2018/05/19 05:03:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5437, 0x10000000) r1 = socket$inet6(0xa, 0x6, 0xe0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xa5, "1ebe2cedb9c986186e148135054bfc59e128b82a7b286bf1c82e91b0c9de9043fe881758eb2a9f486f3b481fd079a5a530961595bd4a01c636411bd6a4ceb313a7197d1be398a2ecf68c62a65543eaede03d98bc262fb96c0bdb3a169d4eb679b0a45569e229398cd1179251e59b30b5448f4ea2603ed76afd894fca8fedeb075f181c00811fd199062b2732d7830b2dec669bf063669a64de059cb09fbb8d20dc43545ef7"}, &(0x7f00000002c0)=0xad) getegid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x90) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/219) 2018/05/19 05:03:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x5, 0x4000000000080002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x4, 0x4) sendmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000012c0)}}], 0x349, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/05/19 05:03:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000140)=""/131, &(0x7f0000000200)=0x83) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/05/19 05:03:17 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write$cgroup_int(r0, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r0, 0x11, 0x6, 0x10000) fallocate(r0, 0x1, 0x29, 0x1) fsync(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/19 05:03:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x19d101, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/19 05:03:17 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/user\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x280102, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2030, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/7) 2018/05/19 05:03:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x28, 0x90000000000000, 0x2, 0x80000000, 0x2, &(0x7f00000002c0)='veth0_to_team\x00', 0xff, 0x10, 0x5}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @rand_addr}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @rand_addr, @dev}, &(0x7f00000006c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000700)={@multicast1, @dev, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'veth1_to_team\x00', 0x0}) r10 = accept4$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c40)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000cc0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000d00)=0x14) r13 = dup2(r10, r10) getsockname$inet(r13, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) tkill(r14, 0x1c) recvmmsg(r0, &(0x7f0000006400)=[{{&(0x7f0000000d40)=@un=@abs, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000dc0)=""/168, 0xa8}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x2, &(0x7f0000001ec0)=""/164, 0xa4, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f80)=""/48, 0x30}, {&(0x7f0000001fc0)=""/79, 0x4f}], 0x2, &(0x7f0000002080)=""/189, 0xbd, 0x200}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002140)=""/207, 0xcf}, {&(0x7f0000002240)=""/175, 0xaf}], 0x2, &(0x7f0000002340)=""/1, 0x1, 0xff}, 0x6}, {{&(0x7f0000002380)=@hci={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002400)=""/107, 0x6b}, {&(0x7f0000002480)=""/47, 0x2f}, {&(0x7f00000024c0)=""/108, 0x6c}, {&(0x7f0000002540)=""/57, 0x39}, {&(0x7f0000002580)=""/208, 0xd0}, {&(0x7f0000002680)=""/144, 0x90}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/88, 0x58}], 0x8, &(0x7f0000003840)=""/168, 0xa8, 0x4}, 0x7ff}, {{&(0x7f0000003900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/60, 0x3c}, {&(0x7f00000049c0)=""/37, 0x25}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/233, 0xe9}, {&(0x7f0000005b00)=""/65, 0x41}, {&(0x7f0000005b80)=""/113, 0x71}, {&(0x7f0000005c00)=""/47, 0x2f}, {&(0x7f0000005c40)=""/81, 0x51}], 0x9, &(0x7f0000005d80)=""/33, 0x21, 0x8000}}, {{&(0x7f0000005dc0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005e40)=""/212, 0xd4}, {&(0x7f0000005f40)=""/74, 0x4a}, {&(0x7f0000005fc0)=""/175, 0xaf}], 0x3, &(0x7f00000060c0)=""/253, 0xfd, 0xff}, 0x8}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f00000061c0)=""/125, 0x7d}, {&(0x7f0000006240)=""/143, 0x8f}, {&(0x7f0000006300)=""/110, 0x6e}], 0x3, &(0x7f00000063c0)=""/29, 0x1d, 0x8}, 0x8}], 0x7, 0x2, &(0x7f00000065c0)) getpeername$packet(0xffffffffffffffff, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006640)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000067c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006800)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000006900)=0xe8) write$selinux_load(r13, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "b5f64b54e621caf644e1dccc08be43b85c22eea7"}, 0x24) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a0c0)={0x0, @remote, @remote}, &(0x7f000000a100)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000a780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000a740)={&(0x7f0000006940)=ANY=[@ANYBLOB="f8050000", @ANYRES16=r2, @ANYBLOB="000425bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="3c01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000180000008000100", @ANYRES32=r6, @ANYBLOB="000102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="400001002400010068625f74785f686173685f746f5f706f7274000000000000000000000000000008000300030000000800040067ff18c732b739800f", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r11, @ANYBLOB="c401020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004005900000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000700040100000080ad000205010000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040000022e070400000002000707ff7fffff0800ff04050000000800edaf08000000ff0f01010700000008000100", @ANYRES32=r16, @ANYBLOB="c40102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x5f8}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="085cb4e8a750a714"], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x186b9312, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r20, 0x2}) 2018/05/19 05:03:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001840)="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", 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff806}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffff81}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x81}], 0xc4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) [ 167.271268] sd 0:0:1:0: [sg0] tag#253 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 167.279932] sd 0:0:1:0: [sg0] tag#253 CDB: opcode=0xab, sa=0x0 [ 167.286432] sd 0:0:1:0: [sg0] tag#253 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 167.295207] sd 0:0:1:0: [sg0] tag#253 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 167.304010] sd 0:0:1:0: [sg0] tag#253 CDB[20]: 41 [ 167.567002] sd 0:0:1:0: [sg0] tag#907 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 167.575708] sd 0:0:1:0: [sg0] tag#907 CDB: opcode=0xab, sa=0x0 [ 167.581706] sd 0:0:1:0: [sg0] tag#907 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 167.590470] sd 0:0:1:0: [sg0] tag#907 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 167.599246] sd 0:0:1:0: [sg0] tag#907 CDB[20]: 41 2018/05/19 05:03:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)="74756e4c300000000000000100", 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x4000000000000001, 0x1ff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0x22b, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) pipe2(&(0x7f0000000200), 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r3) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x30, 0x1, 0x100000000}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x1, 0x1, 0x2, r4}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={"74756e4c300000000000000100", @ifru_data=&(0x7f0000000000)="219e958ab20880f718e9b1a9fc4fdb430788025ec759bf213156d9bb9be8c914"}) 2018/05/19 05:03:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x400, 0x6, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/05/19 05:03:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="ae"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x7fff, 0x0) recvmsg$netrom(r1, &(0x7f0000000b00)={&(0x7f0000000740)=@ax25={0x3, {"8a090df8aa1a64"}, 0x7}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000780)="b41cb8bcc59eaffd2e28f65b8a537ef243d4", 0x12}], 0x1, &(0x7f0000000800)=[{0x58, 0x10c, 0x1, "bc92777091a9ce385ae14e60377677232ae2e35167f6c4958dd1c97f520837e1bd9ee0f2339642c0e33de1d657ae72354378581eb6c6839fe4ea114d51e036254575df9ae1"}, {0xb8, 0x118, 0x400, "821b0fe9b080dc897cc183f51c541d0e5a3b4a30ea5d951de6b57c786f1ed6dd7c05657d99354ac31d268fc5aae01a90a0c410b5b0c2426122ee21ce9e95e06efc3b97f33fa01572ded177139286eac327dbbd544f3e219da76220cfe730c53e7df18ef55f3e3ee1b2d579f11ea622049c9831d07a947b924abf41563db810a17cf52a015386743a124dc89082457cacfe544d5c95ee76ae2c2863ec6e06fa6a18a48f"}, {0x100, 0x0, 0x473, "e2c892efcaa5542c8cab00e3076cd4d48f5d7ca20b0f31f6f18f0c38b201a821518db05dadd41fa7a0e1bdfdcf7610dd562e36911edc8f8ff2d4628ba68aeeb7cf3106f85b601e18ca7e3b9824f34c0be6ed732cf1abf03d62cca597c5736bca3f7e3c04392d6ab36dfb6d8e4eb4c38520052f9bcbf976fe89367d5a04b9b5c25fb79b02c0c74dfa9c28697cd72dd001f5ae2f48691d2e12da16d93c87608268e0a3c8cdf52f84c515b2ccad5eb108fbf05323d85747d01b737d2a8dc60af6085ce7320be445c748f17f5be73ba892dfd322ba993dffd471452c9c0e6d21ed72eeaf3732b47f03aff5"}, {0x28, 0x84, 0x8, "b65cdda2269ee1e99a0f2840d1b06ebca16a2ede"}, {0x90, 0x105, 0x100000000, "9f004c2ce83a43395e108d1beaa97b959afafa0de1571fc6231bbe4afeadf29d98f93a67bbccc9c1055ae996811236ef0b4bee4ee37b3f8d20fd59e630dd6caa13061e4c1728bd811519aa206ab0df83567f1cfa2a06d18cc3041c0ee89d4eae90e633c8cebb3b7ced4d76c62f7261661339c6dd8bdcb4df608e2bcc39fc2e1b"}], 0x2c8, 0x4000001}, 0x40000000) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000480)=""/58, 0x3a}, {&(0x7f00000004c0)=""/222, 0xde}], 0x7, &(0x7f0000000640)=""/85, 0x55, 0x7}, 0x2000) 2018/05/19 05:03:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/244) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fffeffffffffffff"], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/19 05:03:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f000042e000/0x1000)=nil, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xd6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1, 0x804f, 0x200, 0x6}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) sysfs$3(0x3) 2018/05/19 05:03:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@migrate={0x15c, 0x21, 0x401, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, [@migrate={0x10c, 0x11, [{@in6, @in=@multicast1=0xe0000001}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x15c}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3af67b217365637572697479707070306264657600", 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"76657468315f746f060000006d00", r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0100002}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=@getspdinfo={0x104, 0x25, 0x304, 0x70bd25, 0x25dfdbff, 0x6, [@sa={0xe4, 0x6, {{@in, @in=@rand_addr, 0x4e20, 0x8, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x2e, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, @in6=@dev={0xfe, 0x80, [], 0x11}, {0x2, 0x49, 0x1, 0x3, 0x400, 0xda6, 0xffff, 0x8}, {0x100, 0x8, 0x1, 0xe52}, {0x2, 0xffa, 0x4e24}, 0x70bd2c, 0x0, 0x2, 0x4, 0x3ff, 0x2a}}, @offload={0xc, 0x1c, {r4, 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4851}, 0x4000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x2040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) keyctl$clear(0x7, r1) 2018/05/19 05:03:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e657400651479c6a272e021ea2f408639284bb1d3f9e988cc4deba2827a8a2d4dacbbeb3dd4856db5bf59e3", 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000a00)="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", 0x1000) fchdir(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x7ff, 0xffff) lseek(r2, 0x0, 0x4) 2018/05/19 05:03:18 executing program 0: mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x1fffffe, 0x803d, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005fa000/0x3000)=nil, 0x3000, 0x1000000) 2018/05/19 05:03:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10800, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080)=0x2, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/05/19 05:03:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'nq\x00', 0x8, 0x5, 0x70}, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00000004c0), 0x0) 2018/05/19 05:03:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/117) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0x2, 0x7, 0x3}, {{r2, r3/1000+10000}, 0x0, 0x7fffffff, 0xe4fa}, {{0x0, 0x2710}, 0x9, 0x4, 0x5b}], 0x48) [ 167.853125] binder: 11828:11834 ioctl 80184560 20000080 returned -22 [ 167.875898] binder: 11828:11834 unknown command -257 2018/05/19 05:03:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x10000, 0x8}, {0x8, 0x6}, {0x8, 0x6}]}) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x2000400) socket(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/19 05:03:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="334131e5cbccf469cecdd5c024fe503f23f11a2f"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x400, &(0x7f00000002c0)=0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x1}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r3, 0x3, 0x4, 0x4, 0x2, 0x1, 0x9, 0x3, {r4, @in={{0x2, 0x4e24, @rand_addr=0x8000}}, 0x7ff, 0x81, 0xffffffff, 0x2, 0x2}}, &(0x7f00000003c0)=0xb0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/19 05:03:18 executing program 2: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="06012c4dc32ce56ba0c2969a76e899d3a9c8d09e3f108c49efdb49c9a4bfdef16c2ee456bf4d2f2b7687bad3c77b70daec", 0x31) sendfile(r0, r0, &(0x7f0000001000), 0x10002) dup2(r0, 0xffffffffffffffff) [ 167.917156] binder: 11828:11834 ioctl c0306201 20000040 returned -22 [ 168.027734] binder: 11828:11834 ioctl 80184560 20000080 returned -22 [ 168.035805] binder: 11828:11851 unknown command -257 [ 168.035813] binder: 11828:11851 ioctl c0306201 20000040 returned -22 2018/05/19 05:03:19 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='\f', 0x1}], 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="b68cb159e7ebe9ee1fe593", 0xb}], 0x2, 0x0) 2018/05/19 05:03:19 executing program 3: r0 = inotify_init1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/snapshot\x00', 0x200000, 0x0) bind$ax25(r1, &(0x7f0000005d80)={0x3, {"e516425dedeb71"}, 0x1f}, 0x10) r2 = socket$inet6(0xa, 0x7, 0xa19e) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xff, 0x2fc0000, 0x1000, 0x25b, 0x4, 0xe, 0x0, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x2, 0x6fed, 0x2, 0xfffffffffffffc01, 0x10001}}, &(0x7f0000000000)=0xb0) r4 = socket(0x19, 0x807, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0x2d, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/45}, &(0x7f0000000200)=0x78) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r3, 0x6}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x420b, r5, 0x8, 0x707000) 2018/05/19 05:03:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x80006, 0x100000001, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0xfffffdd7) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="b4d4c342484a7737583983e5e96278bada18e6a0a29c9d0f5eaf67498ed15fead48ef1fa1e2689f29c4d05da88d289b2fc4cbea46a195f9510c24519cda89051943e2035fc33ff37f319556b8706423f9942010fa33a3f6414bff1089c08d91c9ce7f523abd95a9a33853de32e869c5ac85b759bf4678a", 0x77}, {&(0x7f0000000280)="908e1520a31fdb8edaef49c053b9838c6695595b64acf7e10e28eff3674ddc3a097ff6c3c32edae581f8e16677a5ecc4feebb9f2052db7a7e135875b5151d65a44fac3fdf36ccedf436d86fbd19f94e809fe6711a6fd1e9ca213c8030fe91b51e9299c274c5195c4db15d9d0dd41ffe1d0a33a3e639026b376bddf3fed3fa19a8364150914650dd7ef6c5353fd737736875bb2b274de54891a5bb7d1642b0e11c14e7d1cdc9f9b300866e247f604af4f175e8c032b196408b947b3757d16ae14541870e37367eeac9a239609d4ab44e5a2f8e3c34f6b5274682c88eb1b48b828d32c00f06df08ef71efa8229e435df", 0xef}, {&(0x7f0000000440)="9165b12ad59d5bf39e86d250750ec36f3a96905ea78f134ac7f481e134c56525ad4fa472ebae5e5bef054c94d36e50d55d4e38eebda0999bffeac768da1dc418", 0x40}, {&(0x7f0000000500)="cdc3ee8baa564668d4daba1c08e9d75c6e8e3a694574f7c09904bff2ebd2bbcc59936bd9cc411efd4d5db1f38ba044fabba6fd106131", 0x36}], 0x4, &(0x7f00000005c0)=[{0x38, 0x103, 0x8000, "641416f2540e26ae953928e37ff0691c7b4c43f9ac6e6c4a3222b703d2988a4ad13b2f01"}, {0x28, 0x29, 0x20, "9fe7d2c36d70d55c9e803fc4a4ea2b3d18"}, {0x60, 0x1ff, 0x5, "7bb06940b50c6a3cb413a1031fc7b79a1b8178dc1ab5f3a070ef7bd8663d7838848856901f77f13b341a9a3f79ae8c51e3980af8907274125a3756475c3d76a22822a537aa91ddaa3f92dcbe95"}], 0xc0, 0x10}, 0x6}, {{&(0x7f0000000ac0)=@ax25={0x3, {"320f0d6205767a"}, 0x4}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000bc0)="1a75684fe7803b98c676b7416131727291f4ed7cf52aef8ccfdedb20fdff231c4152735eaadc76e70081fdb4373176f3d79d13538ba5402087dd7ba2715452fecbcb2acd35f154b2ef7c062eb1f60ae500776a939e33b963d9daa73d228beae868bc993c5ce61f4126f22782fc6ee0d4d9ab8a7a484c03128381143daf4d8b84030fbb0b4918361bcaf9d40ed4569d5f4dfca1c6f6a23ffbf8fd3bd6885962001d720a0ed8fa8f43a2bbdbf84ec1c79fb977a5be6caaef9b2b138e7f61d6005977f614ea57e41d813151ddc077c4324948970167e3d6edf892c3ffdbce441c26f8dcb8649475f7e135", 0xe9}, {&(0x7f0000001cc0)="c397b93eb3ff15bd261d74849c9d78375256c3530e30d4c230648e6096a83dab1d534e538487c6e57c748f4c558a32c703a5d87d55bd1d02bd4330e971e4e54785fdb7492bae21198ccaaade2626ea82c68718daec9da17a2b322399b8dd53786aa14c8994682e1e22a0e27eaa1dddd38a283623dec1f7cf34ee9159b6212c627858078d9c6e083543583f05e28e2c2b54a889980b5b8868d92a3c3f90e230c073e7c13f238b5bf35a49ea2f0c91cc493a129b79c868803370a550ce9a28690f0ca8dd16524079d86042ee2c7ac9d6fd63d60140744e5e7975e5ef5d6fa8c57d673a573ba474718a", 0xe8}, {&(0x7f0000001dc0)="a54761660afe1f9f95a755fdbe8b59", 0xf}, {&(0x7f0000001e40)}, {&(0x7f0000001f80)="ea89cb0695f7f6532566f4201f41b41bb72f7b1f", 0x14}], 0x5, 0x0, 0x0, 0x4044000}, 0x8001}, {{&(0x7f0000007c00)=@in={0x2, 0x4e20, @rand_addr=0x1ff}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000007c80)="66f38f25c44bf375e8273d6c357ff2c01a3a93bd533d48687586580842581fc5f2375a8b2818b680daea55e77c526f3f4b6743dec0dac602ac6dc134a6751b0e65000725e3085333227550ea7f44b12e7593ef62d0101b837c9509c41f0d4464aace84e5b294e70ee294d33403f7ce3542a375e2e9939eb766dcfde6898bc06f28d89054a085c898307841f96d83fc22aefbb6f4b92e82dcdf124eb46d7d5d3af6565db36c94159320b62a0b17997855d1ead46fd37c785b765f71eee96e1c649447", 0xc2}], 0x1, &(0x7f0000009580)=[{0xf0, 0x19a, 0x3d, "e91e9d0cf08b0d4f09c6ee7c1d22d1e693fb2b4b9fe72b7a4c5006d78e047c9a1bd2af91b352671f3b4ea59db24face01e012762fc9bc3bfef26f7d76183f990c898c50ff84d2a40dd2aaf4c0920b485358ace5268be95234e02d90b3a4c39a339fa6468f0d36e17ebd6a53fcfc5da5b0ac7ca6a090bbc4270cb27470d689a62f98aeae26d4fe82bc82496b2824d90d0eabc8a99f3ae11ef7479039d274b916c47fa86ec6b02a9bd30a7bb50b6a758178589fe08af79fe0d52c9496df483cb4750a0a2799eccff87394e5f23f05609528f94c63b7d5b98a879ee5f7ef8fc7e"}, {0x78, 0x117, 0x800, "f0ece120b21b8f3822b85879137183c85193977db199a4b79cadee62fa2d2a032cdbdad3e40008000000000000accacfd94d602b6f296bd0615094e0a61efd896f8eb27cb48dc238532b1238fa24b1b1f7839b2112029290c08924d072fbe970f619b30dd4"}], 0x168, 0x4040}, 0x2}], 0x3, 0x40000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x6, 0x4) shutdown(r0, 0x1) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x404400, 0x0) 2018/05/19 05:03:19 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/19 05:03:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/netstat\x00') read(r1, &(0x7f00000002c0)=""/240, 0xffffffffffffff57) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/05/19 05:03:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/05/19 05:03:19 executing program 7: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f0000000080)=@generic={0xf, "3b2dbe55c65f563ff4515b81fbe5e301a72843a3a1dfabafde6fc88fe07c335c7edf49c10571df6e77bd649239f193091dddb9a00aa68d25f55ed7744f6a8c973cd88383af0516178d43b22809f6a7ab0ae1ae0f220b7ac02796ca08e78daf2c3e4191a41390db85c6997e7a0848b008f83bdd103fc7e596f90e8f658326"}, 0x80) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/05/19 05:03:19 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/19 05:03:19 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x40a132, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) clone(0x800, &(0x7f0000000100)="1a2ade8e6e5defb6f58daea9de7abe4df1c9a55f9a322ea651d6e96c53c697848a2ecb5a382066f0e0f18619f53f1d4a2f3dda29bd8538c0670839abb0def357f05c96921c3b211e2530375c91d9171db153ac1a22961deb05fad970cfb5006636e8c94749041357f1b6bdf3e26b2c5aaa22e8c50d2314f05ebb48a4b76abcf3bdc5b16def9d44bccc63e5c5771f507027da6db2c93a773a026daea3c572751a15fd04141407ee8edeb52c1c015eecb1f9538b452f21846fed41af156cbf131ad0077931509f840c4eb4f37571b88714dcd661b4b64ea2d8878785a253dd6ec40337f866b16781", &(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000300)="985e26da0dd2eefb6f109ee6414faad2c14947767f3e8e40d7b28af4d562cc81b38072f080a652ff969d67e7796aebd5d9f3be4a2f3714906f19f63164ab2d28e001a76d0ea5ac8dfb7055719390b5c1061ca8f329060a00b5f97b") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) clone(0x100000, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/19 05:03:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000340)={0x800}, 0xfe50) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000140), 0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00000001c0)=""/205, &(0x7f00000002c0)=0xcd) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x7fffffff, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x85, &(0x7f0000000380)="fd3dfe93ec23003c0596ec6d3f3efe5f0ca268c3aae68df58925406e260ed70d9c2884d724016bfe44e953283bd9b40809c69d43117aefb7281a80cd34dd774648251079e41c8d0742b48dd46f936572c52c5ab149b3b8092c0c8dc7ace1fcf57d4955173675bf714474c3da26021ba7f270f7dfe0bf7c6056ddff14f17fc1782edbf573e3"}) [ 168.829322] binder: 11881:11887 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 168.936357] binder: 11881:11898 unknown command 0 [ 168.969942] binder: 11881:11898 ioctl c0306201 20a20000 returned -22 2018/05/19 05:03:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) 2018/05/19 05:03:19 executing program 6: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x14000, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/05/19 05:03:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x0, 0x3, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r2, 0x402, 0x3e) r3 = dup3(r0, r2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000080)) 2018/05/19 05:03:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x50080, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x4, 0x6}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) fstatfs(r0, &(0x7f0000000040)=""/41) r3 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r3, &(0x7f00000015c0)=[{&(0x7f0000000280)="a3d7b4e490ccaaf7c380a8cffa545b1e4b2879e4fce3abba4b42cb10cfdfd7fbd194b0f79591eb1d892a48d356dd943c5ecf216ae273fa0d7915de8f59e4b42f6f1587d0241c359b57a95d485d8eb3629f03461f56103873fd6f1e75fda63e63424885afa043cab700583d1f473cb744bbbc40c95cc90a7e993cb92263c80e607e00bfc93220fc7ae40fd9939f3a9333ef79a0982dad8202a0e4e8", 0x9b}, {&(0x7f0000000340)="45ff6c6afc7864dbfcc11d7fac425a8f5337de1d8b85a86c23735f9c9d95f35b0421a444900c656f69fc5b8bd09b211d7db653d823b74ff0862b19190cd57975729bb4ee731b73ef5de348d5b2cb6e0fd613238c19c4246d0a71586741b9f9923c14e39c123aa8c1efecf20e6b4fe00fa335ee3235f4ef05aff1da2e1f1282e61706afca664a1001e7e8a693bc1180103615c0c418ddb50aed83a1da7d0db4ffb088b62524dc447fd2d2b5551dcc484b4da27ae1dd052414e0e998811d207c99cdb58dcf52cc81979113a521a03590eb18bb3c68575c8c9e2e217fe31c5a9c0bf9350ad000ec614eccb64c2dafa978357e9916dab0515f4e", 0xf8}, {&(0x7f0000000440)="b06d5a81911ab4166a95a32fef3b063409874238c599bc493765d0ade0e5c8585a7ca587502d7e4fa7efbb71c7f817f534a8e4131532e945f856cf85e1c73bebafdbfec01cc8707c4cf13f0a30badc5c050cd75704b08a030acde5a4801e1c85c34a7c1fd913bb630f94e18a58b4", 0x6e}, {&(0x7f00000004c0)="78740f34e3ff9d3cc9dc1772ba11ae665c2fc94ae57c399cca372437c425911a54d12dd6372cd16019300b2600a374d32e1d3b33630806f6d44cc81ff74672ceaa6694f2ff99a572703449ad0cc969a79254573a188ddde8465295c196f1bed7ac192aec1bd1f4eb01b54936c865424b5ee7edb1056fc3138dd0184ef21e894cabaa2cf0b17aa03694daf16bced548da30610b3e035deaad092c6280757c84d9c55acba2de1fce16b56edcc3860073793279a6b8356cd71f8b7fea804e23b08058b3bac5cf8ce4c30a632f", 0xcb}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000200)="fbec94be3676e8860cb8109cc6f11f866342930a2d9afc2791964288798d9829a3aa99", 0x23}], 0x6, 0x0) dup3(r3, r0, 0x0) 2018/05/19 05:03:19 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x6, &(0x7f0000000000), 0x271) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/19 05:03:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x40003) shutdown(r0, 0x1) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000640)=""/156) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000865000), 0x0, 0x8852, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000140)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000003c0)=""/202, 0xca}], 0x5, &(0x7f0000000540)=""/42, 0x2a, 0x54}, 0x60) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) 2018/05/19 05:03:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000001400001300000000000000000000000040000000000000000000000000000000000000000000380000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000000)=0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:hald_acl_exec_t:s0\x00', 0x25) 2018/05/19 05:03:20 executing program 7: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file0\x00', 0xc) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/05/19 05:03:20 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{0x0, r0/1000+10000}}, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x0, 0x5}, 0x0) r2 = socket(0x13, 0x1, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffd, 0xfffffffffffffec0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001240)={r3, 0x6, 0xd27, 0x1b68eb45, 0x1, 0x231, 0x2, 0x3, {r4, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbb9}}, 0x8, 0x1, 0x8000, 0x5, 0x8}}, &(0x7f0000001300)=0xb0) ppoll(&(0x7f0000001340)=[{r2, 0x4020}, {r2, 0x250}, {r2, 0x1126}, {r2, 0x200}, {r2}, {r2, 0x1}], 0x6, &(0x7f0000001380)={0x0, 0x1c9c380}, &(0x7f00000013c0)={0xf1b}, 0x8) 2018/05/19 05:03:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xc, 0x1, 0x7, 0x4, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd26, 0x3507}]}, 0x20}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/05/19 05:03:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/19 05:03:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4012}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) 2018/05/19 05:03:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x7, 0x0, 0x1211}) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) recvfrom$ipx(r2, &(0x7f0000000100)=""/46, 0x2e, 0x40012000, &(0x7f0000000140)={0x4, 0x7, 0x4, "82372dd64871", 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xad9}, 0x4) sendfile(r2, r0, 0x0, 0x6) 2018/05/19 05:03:20 executing program 5: r0 = userfaultfd(0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fff}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0x81, 0x202, 0xfffffffffffffe18, 0x0, 0x0, 0x20, 0x2, r2}, &(0x7f00000001c0)=0x20) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) r3 = dup3(r0, r0, 0x80000) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/19 05:03:20 executing program 5: munlockall() r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0xffff, 0x5, 0x0, [{0x3, 0x7, 0x9, 0x200, 0x0, 0x10000, 0x6645}, {0x8, 0x7, 0x9, 0x0, 0x2, 0xfffffffffffffffa, 0x7}, {0x7fff, 0x4, 0x7, 0x351, 0x7f, 0xffffffffffff8001, 0x21}, {0xffffffff, 0x81, 0xd1, 0x8, 0x10001, 0x400, 0x8000}, {0x1000, 0x80, 0x10000, 0x10001, 0x0, 0x9df}]}) 2018/05/19 05:03:20 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/05/19 05:03:20 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x51eacc36, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000400)={0x417, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)="cebc134b03828c149351e0ae9dc7046e79c73102a0aea2cf4cecd477f088ed5020d83d7febb0f2fb6ec07ad3f88f6d1336b7728836f0cf04220c34d556f441eae04842797caa2fb7e6ab26636e8f80f86aa7cdfc634be513fd4bf06d", 0x5c) sendfile(r1, r0, 0x0, 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000090004000400e903090070076f36e30c1f90d10c58ee18c67e2854e686ec1fa100d32ce3b753bb3bd5757eaf5c429af752662a587f25816c0c3ff2bf2d94637cc56213a4f9988a5d0a22e49cea76544b41be71c732e60975270b29fe590688a198242d95990555cb0505f091"], &(0x7f0000000240)=0x10) 2018/05/19 05:03:20 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x40000000}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xe, 0x5, 0xfffffffffffff800, r2}, 0x10) fadvise64(r0, 0x0, 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200)=0x1, 0x4) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) recvmmsg(r1, &(0x7f0000007e80)=[{{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003980)=""/193, 0xc1}, {&(0x7f0000003a80)=""/83, 0x53}, {&(0x7f0000003b00)=""/238, 0xee}, {&(0x7f0000003c00)=""/32, 0x20}, {&(0x7f0000003c40)=""/149, 0x95}], 0x5, &(0x7f0000003d80)=""/130, 0x82, 0x3f}, 0x7}, {{&(0x7f0000003e40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003ec0)=""/65, 0x41}, {&(0x7f0000003f40)=""/247, 0xf7}, {&(0x7f0000004040)=""/13, 0xd}, {&(0x7f0000004080)=""/20, 0x14}, {&(0x7f00000040c0)}, {&(0x7f0000004100)=""/254, 0xfe}], 0x6, &(0x7f0000004280)=""/148, 0x94, 0x1}, 0x101}, {{&(0x7f0000004340)=@nfc, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/87, 0x57}, {&(0x7f0000004440)=""/183, 0xb7}], 0x2, &(0x7f0000004540)=""/172, 0xac, 0xffff}, 0x5}, {{&(0x7f0000004600)=@in6, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/19, 0x13}, {&(0x7f00000056c0)=""/233, 0xe9}], 0x3}, 0x7}, {{&(0x7f0000005800)=@l2, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005880)=""/218, 0xda}, {&(0x7f0000005980)=""/25, 0x19}], 0x2, &(0x7f0000005a00)=""/2, 0x2, 0x6}, 0x1000}, {{&(0x7f0000005a40)=@un=@abs, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005ac0)=""/115, 0x73}, {&(0x7f0000005b40)=""/227, 0xe3}, {&(0x7f0000005c40)=""/84, 0x54}, {&(0x7f0000005cc0)=""/254, 0xfe}, {&(0x7f0000005dc0)=""/184, 0xb8}, {&(0x7f0000005e80)=""/232, 0xe8}], 0x6, &(0x7f0000006000)=""/111, 0x6f, 0x4}, 0x1}, {{&(0x7f0000006080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006100)=""/33, 0x21}, {&(0x7f0000006140)=""/213, 0xd5}, {&(0x7f0000006240)}, {&(0x7f0000006280)=""/233, 0xe9}, {&(0x7f0000006380)=""/67, 0x43}, {&(0x7f0000006400)=""/90, 0x5a}, {&(0x7f0000006480)=""/70, 0x46}], 0x7, &(0x7f0000006580)=""/4096, 0x1000, 0x78}}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f0000007580)=""/253, 0xfd}, {&(0x7f0000007680)=""/49, 0x31}, {&(0x7f00000076c0)=""/245, 0xf5}, {&(0x7f00000077c0)=""/10, 0xa}, {&(0x7f0000007800)=""/56, 0x38}, {&(0x7f0000007840)=""/39, 0x27}], 0x6, &(0x7f0000007900)=""/136, 0x88, 0x7}, 0x2}, {{&(0x7f00000079c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000007a40)=""/7, 0x7}, {&(0x7f0000007a80)=""/117, 0x75}, {&(0x7f0000007b00)=""/154, 0x9a}, {&(0x7f0000007bc0)=""/27, 0x1b}, {&(0x7f0000007c00)=""/153, 0x99}, {&(0x7f0000007cc0)=""/211, 0xd3}], 0x6, &(0x7f0000007e40)=""/53, 0x35, 0x4}, 0x40}], 0x9, 0x0, &(0x7f00000080c0)) sendmsg$nl_route_sched(r0, &(0x7f0000008200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f00000081c0)={&(0x7f0000008100)=@newtclass={0xb8, 0x28, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, r3, {0xffe0, 0xd}, {0x4, 0xf}, {0x5, 0x4}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0xd}, 0x400, 0x6}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0xffffffffffffffff, 0x1, 0x100, 0x9, 0x3a9b, 0x100000001}}}}, @TCA_RATE={0x8, 0x5, {0x100000000, 0x2}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0x0, 0xfffb}, 0x0, 0x9}}}}, @TCA_RATE={0x8, 0x5, {0x1ff, 0xffff}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x0, 0x0, 0x7, 0xffff, 0x1, 0x3}}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/19 05:03:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x88800, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000140)=0xfffffffffffffffa) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/19 05:03:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000440)=@can, &(0x7f0000000400)=0xfffffffffffffdb5, 0x80800) r2 = accept$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000140)=0x6e) getsockname$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYRES64=r2], 0x160b72db3489225}, 0x1}, 0x0) fanotify_init(0x8, 0x181000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000005c0)={0x7, 0x9, 0x2, 0x0, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0xac36, 0x8}, 'port1\x00', 0x48, 0x402, 0x80, 0x4, 0x9, 0x1, 0x4, 0x0, 0x5, 0x1d}) sendto$ipx(r1, &(0x7f00000004c0)="dd08ee556fd9e8916846620f40cce048740da5ee6285a62248d05c689d55126d4850d9f926176779d77f5836ef7ad029277236cba9bfd96aeab30cc36709eac134b567184dc9d0d662070b66e357ff0aba51782f93812be0971139ae47963141662e38f73ff608f3f893cfbcac59ad52af59f8efdeba715112c861df54fb38a42a0399204196eee19fd471c539dd165bed26d9b36b74962f76e92b75a504cec61a50422cbfabdf4a083da0d17dbd6e84cd0e0a31a321d6dd3fcbf51593d76ba1fbe42d", 0xc3, 0x8000, &(0x7f0000000280)={0x4, 0x7fffffff, 0x5, "d8e6d0a0c352", 0x7fff}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/05/19 05:03:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', './cgroup.cpu\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) syncfs(r1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000140)=""/233, &(0x7f0000000080)=0xe9) 2018/05/19 05:03:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'syz_tun\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/05/19 05:03:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4000000000004e23}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x30}, &(0x7f0000000240)=0xc) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="572867ef94c161a24b2219c2c6067c1715cc03db7e4aaaf183754c72c4204f69195b1949772e4b171df50958a9bd9f3e4ce28fb47a5d113777ad8a7803369977d25929c2c409c2de664b9ffbbe0c97fd98d4f3c12ceacde056adbb28243d57deecc075e66f76b44a5cadf4a9e3de0ad3b65f809fbeea38166ac4fd9d1c57024d93a31bcb51fef8ba6275cdaf0bfb2e9f761a29642643c1e755b7497e86133bdf83a851ea8016538000cf73abd052e6450274902986107ca393264f6096e8e4d8f06739dfcabcda6078157804c8852426617cc18695e0386711f580106dbc2a685c74359802ad21d1ce6031", 0xeb}], 0x1, &(0x7f0000000280)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x21}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8202, 0xb4, 0x2, r1}}], 0x40, 0x24000814}, {&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000300)="d68bcb96e460570c2a603f1d3f1195cf1218de457caf0af064d6355bd67db4da87dcadfd80e1e8ee29a9bab67a6f2eb7a3bb5765b9cca7b2eb834274e1abd21be401ca1fa20d833aed443a5eb7da487e027e437eae5c4420095a855ff9ee9737260c5150dc3bdc8c427222262af714ca3ec4a0ffafd36c8b361422164a031ce767c96e97e02a3c99bb1ebec464e160bc766c2691d27b1cb83db979dc4a9dd4804b9e3468a8be2693ea1e1e0e66316d9551514ed45b4fc161394516bced748355dc423a0509d9d7c560a89ea0f4decb72947d0c8cc0ce8073cd7f29409c38fce99b5701aa0e575544b0236019591fda8387ad96f3118869e55c2066", 0xfb}, {&(0x7f0000000400)="fb5f5c309e8d2b9be5195629f080edd90b9b0c0d7f7a07813b89befcbe21a0c08a33ae92d91e5a5d917b0dcce220e04d5af2004d4cfdfd669a3c0237a0d806cd9864380f4c79f6a306af376665e153ab59585d94e73863977567adfdb14efc3c1d26e77ac18adb7c473137e23545523f509c52604b49a82fc9fb5272b2e8d77087a5087422a3abd36633ed2af4fe5a2db4c71a84842071e474cd57650d1db77fc7572d6c816755304995461d64fd3ac3a0551effd2b26f482c66777d6a34718f6701e14022a4351a5ec3518bbf56925f81", 0xd1}, {&(0x7f0000000500)="b6722a1eddfa4010a42a6579016cf343775d0330b2224a41f9635f61a8ae2e7cf909142c136acb8bddb2d181ea277f0b4bf9c651ab4527b2d48777983cad4a096c92fdcd45fab1b5b48de23f481c502fb1a16f8ebd6bbede93123bb239f06a2ff30e3a0734dd682b89505fe325c9619c591ca53842bcf183338843708caf2f2ec0f3ebf606a60b55627d89614d90552ee85f7e1cc4ee81910d3ccf8d0ed2ed39ff5806068a8638960e18911cd0f42a232f0d48ca8a17b724fc2c6863469f3e48c4cb875c787b181e706d69e005ffd0ac1b4f", 0xd2}, {&(0x7f0000000600)="7f68afbb9c9f6cd592c7455aabaf0016b2746a9fa0a2c4f7295ad87b2a51228fab24b8a8eaa0915f69a3313fa6e022530987e9fa66add6a0967b68029b250a0b481a94fc2e63efca5a612969af9deed6abcedb88fb733faaff7d2f791b2d71bcea3afdb5a9fbc137b358bcd05d99ce21a16ca761f8ea43650cc003264ba79707a61cc0115e532ed71e138fe5adbd2d305d3edf8b5ebd52d8ea35d90687f5b8485e8a22184fea69b903ff4ce949ef0fb6c1aca14da49ac8146ceb0b60cc4d1f86dc20", 0xc2}, {&(0x7f0000000700)="45e26b626de89c62ad6366ff584dad7d502fdd901742817f121eb26498069404782ff8de77c3f4776f2c0bae65c71aeec4d43236fc", 0x35}, {&(0x7f0000000740)="4d953ec22b6227b27f8452c015395e5d649453b23c37e615ac6cea9ca9f2b9afc01b368a7c5de3ac4dd4e6f50447c5ad38c674f95158a6772b5bd27702e60faca562498cf5ba3c7414ef640803545d95ed87bb96ef7f1672f90a4c1b6f91b18f95ea17f21e1f4115f8ecf8ad034b559b2e4cce9db9e950b27b1fde6d509eb53afdf301cee87f64be33204e7ca2e6a892b99976c57501e72c653cc3cc304311570642b1eee053a77fd8efbd1efb8618b2d30f9b21cbb32915ffcb206c54e0820b97e30f41bbfce95e75d51c3205c1b6f578f2ca1b64818d", 0xd7}, {&(0x7f0000000840)="c32822b47ebe184e031df2246b162c408f8ce116808271748d4d25e74101321d54d8121da7d85f4d9315654e6a574a4e760745bee52cd997418034c8d16e7d15fd0db30da58e8c45c41270772ab97823e93c77ab7be0f2ae18213c15039679ba656602c5f872e8dc460f3e84690fcb7358c436bea124587071eaa60471d25be58158450d03240ab13c2b7e15572ed10e997621ad36d70b3a45ea2da4928ae0b59bb1efd65e23d1c67f6e5d48dea2f99c1b", 0xb1}, {&(0x7f0000000900)="d7f4d0f5e0dd1555d870695f24e1f6ef121e4eaa2edea3820d8f95e45bc82b8d27916c7a06a4318799af2e307b4c2f681e78b692cd0180580b06b1dfbf", 0x3d}], 0x8, 0x0, 0x0, 0x10}], 0x2, 0x81) [ 170.572597] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/19 05:03:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x200000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) write$binfmt_aout(r0, &(0x7f0000000280), 0x20) close(r0) close(r1) 2018/05/19 05:03:21 executing program 7: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f00000000c0)=""/73, 0x49) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000003c0)=0x2, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c, 0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0xffff, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x7f, @empty, 0x9}}}, 0x108) chdir(&(0x7f0000000080)='./file0\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x7, 0xc2, &(0x7f0000ff8000/0x6000)=nil, 0x3}) 2018/05/19 05:03:21 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) syz_emit_ethernet(0xf6, &(0x7f0000000240)={@random="f4136591f991", @random="39f0fecae104", [{[{0x9100, 0x0, 0xffffffff, 0x3}], {0x8100, 0x1020, 0x1c7a}}], {@ipx={0x8137, {0xffff, 0xe0, 0x949f, 0x14, {@broadcast=0xffffffff, @current, 0x1f}, {@broadcast=0xffffffff, @random="ef869cd26693", 0x7}, "e1eb61fa8cd0f2a208eddf8cafb371b7ab6266b9a4a3bd77dac92369828b5ac8b99b24a56757262bb4e8efa003564da5f529ed93c7b3ab503857e0c2befa80ea6e232b21162e1948e3c0a8ff486161868b0c4b0dee7826dac57d5555deb1ea75b367045d825e1c3e47bbbccc6f7038f6de2e6a39603a12cdb556c1e4c6450f104a6b1d1b27b85a40c50397ab57fb3afb0d13d1c6de4795b4108b13b513425a2ecf10c7d0118494bb58657bec5440b1fadfbcb93a576ffbefea8e3a7a4a8487c837fe"}}}}, &(0x7f0000000340)={0x0, 0x2, [0xc8b, 0x9e, 0x10a, 0x95b]}) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000ff7000/0x5000)=nil, 0x5fa000000, 0x4, 0x41, &(0x7f0000ffb000/0x3000)=nil, 0x1}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x800, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000) madvise(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1f) 2018/05/19 05:03:21 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4000, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xe6b0, 0x80000001, 0x8, 0x81, 0x3, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x1dd0, 0xc1, 0x400, 0x0, 0x42f, 0x8, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x5, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004b00), &(0x7f0000004b40)=0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_tid_address(&(0x7f0000000140)) socketpair(0x19, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/05/19 05:03:21 executing program 3: r0 = socket(0x1b, 0xd, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x30) dup2(r0, r1) 2018/05/19 05:03:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) socketpair(0x3, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140), 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/19 05:03:21 executing program 5: madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x13) capset(&(0x7f0000000000), &(0x7f0000000040)) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'dh\x00', 0x9, 0x3ff, 0x36}, 0x2c) 2018/05/19 05:03:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x240080, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x68, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e25, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/19 05:03:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f0000000000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x7f, 0x7fff, 0x0, 0x80000001}) 2018/05/19 05:03:21 executing program 0: unshare(0x40600) r0 = socket(0x10, 0x7, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x810e6008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x350}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/19 05:03:21 executing program 1: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'system_u:object_r:getty_log_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5b) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/19 05:03:21 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x40008, 0x7ffc) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0'}, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x3, 0x0, 0xffff) 2018/05/19 05:03:21 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmmsg(r0, &(0x7f0000007900)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)}], 0x7, 0x0, 0x0, 0x7ff}, 0x3}, {{&(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/227, 0xe3}, {&(0x7f00000036c0)=""/162, 0xa2}], 0x3, &(0x7f0000003780)=""/235, 0xeb}, 0x8}, {{&(0x7f0000003880)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/204, 0xcc}], 0x1, &(0x7f0000003a40)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000004a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004ac0)=""/89, 0x59}, {&(0x7f0000004b40)=""/59, 0x3b}, {&(0x7f0000004b80)=""/6, 0x6}, {&(0x7f0000004bc0)=""/143, 0x8f}], 0x4, &(0x7f0000004cc0)=""/182, 0xb6, 0x2}, 0xd6f8}, {{&(0x7f0000004d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006300)=[{&(0x7f0000004e00)=""/153, 0x99}, {&(0x7f0000004ec0)=""/17, 0x11}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/9, 0x9}, {&(0x7f0000005f40)=""/32, 0x20}, {&(0x7f0000005f80)=""/245, 0xf5}, {&(0x7f0000006080)=""/248, 0xf8}, {&(0x7f0000006180)=""/122, 0x7a}, {&(0x7f0000006200)=""/242, 0xf2}], 0x9, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f00000063c0)=@can, 0x80, &(0x7f0000007840)=[{&(0x7f0000006440)=""/104, 0x68}, {&(0x7f00000064c0)=""/128, 0x80}, {&(0x7f0000006540)=""/184, 0xb8}, {&(0x7f0000006600)=""/67, 0x43}, {&(0x7f0000006680)=""/161, 0xa1}, {&(0x7f0000006740)=""/74, 0x4a}, {&(0x7f00000067c0)=""/91, 0x5b}, {&(0x7f0000006840)=""/4096, 0x1000}], 0x8, &(0x7f00000078c0)=""/31, 0x1f, 0x7}, 0x100000001}], 0x6, 0x10000, &(0x7f0000007a80)={0x77359400}) r1 = socket(0x1, 0x0, 0x5) ioctl(r1, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000480)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) time(&(0x7f0000000380)) 2018/05/19 05:03:21 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x800) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0000050000000000000045001002000000000029907800000000e00000010000ff0700000001"], 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4140, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)={[{0x0, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x11) 2018/05/19 05:03:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="298ed5f0e10cfd0abd020f890eff8b470f3d91afe659ba", 0x17, 0x4040000, &(0x7f0000000080)={0x3, {"decb2bd01fe842"}, 0x7fff}, 0x10) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) 2018/05/19 05:03:22 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20048000, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/19 05:03:22 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x2) socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, &(0x7f00000007c0)) 2018/05/19 05:03:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x14) 2018/05/19 05:03:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x1) socket(0x0, 0x802, 0xffffffffffff0000) syncfs(r1) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) 2018/05/19 05:03:22 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x30, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x1000000, &(0x7f0000000000)={{r4, r5+30000000}, {0x77359400}}, 0x0) 2018/05/19 05:03:22 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c57e813e955589d41cceb1c08d161abe9c9c434e3a9d28f4fe899e21c0d09fd651c9ca435487b9a5344ee006b6953d0b5f2e095ebb27043a3d664de4ee0705cdac3be720ad86a4103570eb5219269762b2d22871cb5a8e4753950b60b02cbf80b3c92da1d13a2fdfeba6dcf9a4ba847243c7a4cd0352e5497b23f84dcf8db214f6972d971f9687fd9186e8922d7f6702a0f6dcafa937e"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000180)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/19 05:03:22 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) exit(0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/19 05:03:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) 2018/05/19 05:03:22 executing program 1: alarm(0xfffffffd) alarm(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/19 05:03:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffff6f, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/19 05:03:22 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc4828b6f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") fchown(r1, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x191000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6a, 0x10001}, 'port0\x00', 0x2, 0x50828, 0x6, 0x0, 0x3, 0x80000000, 0x4, 0x0, 0x6, 0xdc1f}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) [ 172.547723] binder: 12110:12117 unknown command 333993756 [ 172.574306] binder: 12110:12117 ioctl c0306201 20000040 returned -22 2018/05/19 05:03:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x10, 0x1, 0x25}], 0x10}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 172.621891] binder: 12110:12117 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 172.664309] binder: 12110:12117 got transaction to context manager from process owning it [ 172.726416] cgroup: cgroup2: unknown option "" [ 172.761440] cgroup: cgroup2: unknown option "" 2018/05/19 05:03:23 executing program 1: fanotify_init(0x4, 0xffffffffffffffdf) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x0, 0xffffffffffffffff, 0x63, 0x2, 0x5, 0x3f, 0xac, 0x8}, {0xfffffffffffffffb, 0x1, 0x3f, 0x1000}, 0x7, 0x6e6bbc, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x1, 0x1, 0xffffffffffff1311, 0x9, 0x2}}, 0xe8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) clock_getres(0x3, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) [ 172.807181] binder: 12110:12117 transaction failed 29201/-22, size 0-0 line 3009 2018/05/19 05:03:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0xfffffffffffffffc) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0xd6) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/05/19 05:03:23 executing program 4: setrlimit(0xb, &(0x7f0000becff0)={0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, @loopback={0x0, 0x1}, 0x3f, 0x1ff, 0x1000, 0x400, 0x3, 0x20200, r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) epoll_create1(0x0) 2018/05/19 05:03:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) recvmmsg(r1, &(0x7f0000008500)=[{{0x0, 0x0, &(0x7f00000070c0), 0x0, &(0x7f0000007100)=""/4, 0x4}}, {{&(0x7f0000007140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000008400), 0x0, &(0x7f0000008480)=""/67, 0x43}}], 0x2, 0x42, &(0x7f0000008740)={0x0, 0x1c9c380}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) 2018/05/19 05:03:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x5) [ 172.920306] binder: BINDER_SET_CONTEXT_MGR already set [ 172.935426] binder: 12110:12117 unknown command 333993756 [ 172.935436] binder: 12110:12117 ioctl c0306201 20000040 returned -22 [ 172.956899] binder: 12110:12146 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/19 05:03:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xa) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) [ 173.153378] binder_alloc: 12110: binder_alloc_buf, no vma [ 173.165712] binder: 12110:12144 ioctl 40046207 0 returned -16 2018/05/19 05:03:23 executing program 5: r0 = socket(0xb, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getresgid(&(0x7f0000000440), &(0x7f0000000200), &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x200, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x40f000000, 0x80000000, 0x85}) 2018/05/19 05:03:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x200002) ioctl$TCFLSH(r0, 0x541f, 0x707000) [ 173.222286] binder: 12110:12146 transaction failed 29189/-3, size 0-0 line 3141 [ 173.308185] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.313911] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/19 05:03:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c9523bf012cf66f858bf20d796a72ab9be4fa789e901b2fb844002a22e892400c5f37e2a8ca7c770ad4fc2b34151ce811a9d446d24e91c9b149fd7673ba532402c26cff768aae1a8a9027210e867c6e5c499334a6a1f469e3f2c0fe89d385db7756d21d81349678") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x8, 0x43f}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x800000000000004, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="a8fa23b8dd85", 'team_slave_1\x00'}}) 2018/05/19 05:03:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10001, 0xd69}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x10000, r2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000340)=@flushsa={0x230, 0x1c, 0x9a77e07f4562c7d7, 0x0, 0x0, {0x6c}, [@policy_type={0xc, 0x10}, @algo_auth_trunc={0x134, 0x14, {{'rmd160\x00'}, 0x740, 0xc0, "42514ea83e8934f0b704607885d7eea5f83896d226e459ca77e5a27d506122b3c61a71c2729d7d5924e14ab328ce42d2059db44a03b9cdb86fbd73679ec50f0cf10e431d0347ead1356dc743339502d63daf60a13dbf8df408321789c2d7f4d6b3ca65222ab78cab2deef82ec64e002c21c031c27b934b5254a3bd7e8a344434ab4bafd212d20d00a4689f2178e03085215d35528d42903d0eaee31a532a762b2ddaf0cd25e4fd6b7b733de0848dea7a736ac24adb1b36045538eec2b0d2a72a94e1b22a75cb02cfa154d0c37182043d2eb4e0e4076d1f9c10292c3010279e1496661b8f69b18d3c"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x7, 0x98, "888900fc0a297082db356aa132fec541c90e5df3cf4e690aefc762a836cfa36da7912bf8e1ac0f49bfb9b7e8d714046fb33d33f1ad9e74fe0ef294e8925033b03b81a4435df418e85eef8a1c505fa909a3ac03daaf3b1893695567161634fa4f3a981629f7b48000ed1c21a0cbfa01156f50c88e7d66b9306b31fdf0dfbdd28b2c4a9872cd9777ccd924b975be5e091ad801a0daec4cdfd9"}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x230}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/05/19 05:03:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0xa) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) 2018/05/19 05:03:24 executing program 1: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r1}, {r1}, {r1}], 0x3, 0x0) 2018/05/19 05:03:24 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r2 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r6 = getegid() r7 = getgid() getgroups(0x9, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r11 = socket(0xa, 0x1, 0x0) ioctl(r11, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r12 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readv(r13, &(0x7f0000000140)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r12, 0x1000000000016) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0xa, &(0x7f0000000480)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r14]) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/19 05:03:24 executing program 3: setfsgid(0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x42080) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x78}, 0x1}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x3, 0xfffffffffffffe36, 0x3, 0xd25}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8002, 0x0) mq_timedsend(r2, &(0x7f0000000140)="767018d752691de49fdc613fbd0fcdbd", 0x10, 0x7f, &(0x7f0000000180)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/05/19 05:03:24 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/19 05:03:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/18, 0x12}, 0x0) 2018/05/19 05:03:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0x10001) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80003, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x7f, 0x7, 0x2, 0x9a, 0x2f}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000200)=0x8) ppoll(&(0x7f0000000040)=[{}, {r1}], 0x200000000000029e, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/05/19 05:03:24 executing program 4: socketpair(0x2, 0x7, 0xffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x3f, 0x4, 0x1438ee6f}, &(0x7f0000000180)=0x14) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000002c0)={'team_slave_0\x00', @ifru_flags=0x2}) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x100000000, 0x80000000, 0x2, 0x1, 0x7603, 0x0, 0x9, 0x4, r1}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") unshare(0x40000000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/19 05:03:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x222800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x150, r1, 0x10, 0x1070bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb0d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000480)='bcsf0\x00') sendfile(r2, r2, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) 2018/05/19 05:03:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x223) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x12d9d70fd0f1e9be, &(0x7f00000002c0)}, 0xfffffffffffffefc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000004c0)) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) accept$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x402) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "bd39d4089ff1fd44c2aee2e95974b5791a410c40cc"}, &(0x7f0000000280)=0x1d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="9e00000082c404cafca8908802cf9cfc2cc10358f4fd5c692457d485d05fbbb211edee87774879c2beec9d7c1b648caa2e1092ed3a30fc0482607215ea3f056557b8dbdbd5ecb9ee6f5dfe34707b2b41b3bbd6ea352e8462fa145d1faeee97730d44833db9c136c0bfdd93962ffbadffbc82efc1cb883e30eadbce239fb5bde7643c6559d6d57a41ab5997b8a6000000000000000000000000000000000000000000"], &(0x7f0000000380)=0xa6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x2, 0x80000000, 0x4, 0x3bbe}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x100}, &(0x7f0000000200)=0x8) [ 174.541697] IPVS: Creating netns size=2536 id=24 2018/05/19 05:03:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x5, 0x4) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000018c0), 0x0, 0x0, 0x20c, 0x800}}], 0x1, 0x0) 2018/05/19 05:03:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000003b0000004bc30000000000008b124aae8662e5a274137298298ca5b87e5ec9105881"], 0x18}}], 0x2, 0x0) 2018/05/19 05:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES16]], 0x3}, 0x1}, 0x0) [ 174.793228] IPVS: Creating netns size=2536 id=25 2018/05/19 05:03:25 executing program 4: r0 = epoll_create1(0x0) flock(r0, 0xb) 2018/05/19 05:03:25 executing program 1: add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffd) r0 = socket(0xa, 0x1, 0x0) sync_file_range(r0, 0x2, 0xffffffffffffff7f, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="27e98a155e248ac85073656c696e75c8d9ebfe4cc1ccfa562d78", 0x0) 2018/05/19 05:03:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/19 05:03:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fefffffffffffffffe000000000000000000000000000000"]) 2018/05/19 05:03:26 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x400) getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="24bd2dba7488d51ee26591a497393bddcbd1dd3cc4756c1b0976ed5fd24a52074a62557db2c9108c5b51ec093179675d3cf78a728823435a1170a528ab9d", 0x3e, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b5cfdb0a6e0ea4c58e9a069c5778f10b3f02a2f94a2e4e998f4c4700e11e79b88de617af20e7882b7848c27fafc47ae16bd11acc5ed8b312165cbcb33990dc9697461a167427c6f207495114aa29d224c59f882385fc24ac51eb3d542e1dfcf8574a53dcd3f41b6210055ec6485ae3739915174af27c24a21f5800374012ab983ccd", 0x82, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='$\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/140, 0x8c, 0x0) 2018/05/19 05:03:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa083}, {r0, 0x2000}, {r0, 0x122}, {r0, 0x10b}], 0x4, 0x1) dup(r0) 2018/05/19 05:03:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0xfffffffffffffffc, 0x15040) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0xb, 0x0) 2018/05/19 05:03:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r0, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x800000, &(0x7f0000000380)="de0f90f4579b4f7ddff219c65433dd4d115e71ed53f3b2c7d64eb5efcafc7bed52e83b7d6e6fa028fb96d275988d49df5e4310b46ee3fce778a9384fedeb4f130df8a64eb07466926f748fc47a70e19bf45994b048aee66b2101f93c1b9e56aea984e8a3a678fe29c5bbc82619a55154483f10e741d06e7ce270cafea7cff7fc687a64785d698ae931f4112865c991d1f6e45b474f4b3ce231ba7ac3ce63d091d745da654cf9e819e4555548afdb40d2c6cac8785cc0d80a19a60bb96194eed9b792865d1a3af28f6a8e096f0685f8b4afcc25b817fe93c0d0275d6fc1b13b57a175cc2f18eb9618fb8d465d72fa", &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000480)="10ec92bd56e961866d5bafe1938e5a0aa245e0890943c247c93df38459eb5be5fb82d59c25a5eab1c8827d17a9b9fe2aa79a57db33e977242af0cfbdad5c1299e1149178213b969a35a085bbb4b33ef4d1ebe9f51575f4e5b51c6c31b85d0b4655fe324f79c23d2b6aa63de18b4700ce98545f627bce830203bcf4e29a6118df9b93ddf2f5641c49adc34b10b114d8bbcdbb2dbf1b57d99a9f3450013f154e635df2186967c51f87560c320a5f85ddf8b78d0bcd18b7d6c42109701653849a6c") write$binfmt_misc(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0055e6f38aeac83f1c1e836d92156994122d0a41b2552e965951b9abbede164e6bc8d6104b61968d18df8038e39efaf337ffdd6f9ca3173e5143d8843eec8f285c5c0340c9ddcd578ffbe6d1ad7b4021d1514c3e547bfe22f8c61a468bb5a93243f185d7838ddc35739237d8c46a2eb74867832463c250e3b25eb9949b649b5741d9f26c22da5d966d0aa322e379e5739ab531f9808e8c4ad829feba13343a853df446eba061b76c"], 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000740)={r4, 0x10}) timerfd_settime(r1, 0x1, &(0x7f0000000340)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000000) r5 = socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/103, &(0x7f0000000180)=0x67) open$dir(&(0x7f0000000000)='./file0\x00', 0x22000, 0x21) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/69) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000200)) 2018/05/19 05:03:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x5, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fchdir(r1) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x100000000, 0x4) sync() fallocate(r2, 0x3, 0x0, 0xffff) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa002) 2018/05/19 05:03:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="df1a0d434b592405da209d9a72f6bcf32cbdce175c55c3b23c44ed340b5af78cf53bfab91f98b194710b55650c3e", 0x2e) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './file1', [], 0xa}, 0xb) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/19 05:03:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) timerfd_create(0x1, 0x80800) ioctl(r0, 0x891f, &(0x7f0000000040)="0000000000d9a48ec814366f5371579399073e385c89ca5c8d9c67e642c8b8f636b548dd9915fd9cd0241a1a5b6406af6ab1173606891691f26213db9ab01608e46ddb19ad439c54bf53450e70607339bca3047fd36b8088270ade98b6304de9fb8f3bd1079e84b908c55d1471d55a0340a3b378bf9d63d135ce855aa6929d8e0b2378fa75f36a00cf61abf20d669a5152ff01aafe5822f95fa77ec596e5fc3e5171a3b6f7c217ac43f89779c5c3fb56dd03ace3b728e75c054156784d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/19 05:03:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40045109, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/66, 0x42, 0x1, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 175.876401] IPv4: Oversized IP packet from 127.0.0.1 2018/05/19 05:03:26 executing program 0: utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x2, 0x4e24, 0x8, 0xa, 0x20, 0xa0, 0x73, r1, r2}, {0x8, 0x2f, 0x791, 0x7f, 0x5, 0x36a7cffd, 0x7, 0x3}, {0x2, 0x7, 0xc3, 0x6}, 0x5, 0x6e6bb9, 0x1, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x3503, 0x6, 0x2, 0x1, 0x0, 0x5, 0x5}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) 2018/05/19 05:03:26 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/19 05:03:26 executing program 7: unshare(0x8000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) r1 = dup(0xffffffffffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'HL\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)) unshare(0x28020400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0xff, 0x7, 0x8001]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x40, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3}}) 2018/05/19 05:03:26 executing program 1: r0 = memfd_create(&(0x7f00000006c0)="0020599963e675123100bc8544f9a7fd8368790cfd797ca2d03d104c9d8c7612", 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f00000002c0)=""/143, 0x8f}], 0x3, &(0x7f00000003c0)=""/150, 0x96, 0x8}, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x5a19, @empty, 0x40}, 0x7, [0xfffffffffffffffc, 0x7, 0x9, 0xde8ab00000000000, 0x3, 0x6, 0x800, 0x800]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x1c, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0x39}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r3, &(0x7f0000000640)=0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/05/19 05:03:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000400}, 0x13) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/19 05:03:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x3, 0xffe7, 0x100, 0x5}, 0x10) 2018/05/19 05:03:26 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000082) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x1) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'yam0\x00'}}, 0x1e) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000180)=""/52, &(0x7f00000001c0)=0x34) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/175, &(0x7f00000002c0)=0xaf) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x1}, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000140), 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/19 05:03:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYBLOB="f43b91000000000000000000000000"], 0x2}, 0x1}, 0x0) [ 176.509613] blk_update_request: I/O error, dev loop0, sector 0 [ 176.515747] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/19 05:03:26 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x34, "ec74c4749eb822c7d098b8dd43a7ba476d2b831830d57a089e9b9a174b14933cac85e6759bcd52c0492176591bf0af2f805a4f32"}, &(0x7f0000000040)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x4, 0x1000, "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"}, 0x1008) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x125, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/19 05:03:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000040)='./file0\x00', 0x30000, 0x17) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x6, 0x40, 0x5, 0x100}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') setns(r2, 0x4000000) [ 176.628654] blk_update_request: I/O error, dev loop0, sector 0 [ 176.634697] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/19 05:03:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/enforce\x00', 0x115000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000012c0)={0x0, 0x800, 0x5, 0x1, 0x9, 0x800}, &(0x7f0000001300)=0x14) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/34) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001340)={r1}, 0x378) r2 = socket$inet6(0x10, 0x3, 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x6) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 176.751059] kasan: CONFIG_KASAN_INLINE enabled [ 176.774532] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 176.825148] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 176.831423] Dumping ftrace buffer: [ 176.834948] (ftrace buffer empty) [ 176.838649] Modules linked in: [ 176.841954] CPU: 1 PID: 8345 Comm: kworker/u4:7 Not tainted 4.9.100-ge14d1a3 #30 [ 176.849471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.858820] Workqueue: writeback wb_workfn (flush-7:0) [ 176.864343] task: ffff8801d7ea0000 task.stack: ffff8801d7470000 [ 176.870387] RIP: 0010:[] [] blk_get_backing_dev_info+0x4a/0x70 [ 176.879693] RSP: 0018:ffff8801d7477818 EFLAGS: 00010206 [ 176.885129] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000002099 [ 176.892383] RDX: 00000000000000a6 RSI: ffffffff81e0700d RDI: 0000000000000530 [ 176.899640] RBP: ffff8801d7477820 R08: ffff8801d7ea0960 R09: 0000000000000001 [ 176.906898] R10: 0000000000000000 R11: 1ffff1003afd4127 R12: ffff8801cbf74690 [ 176.914153] R13: ffff8801cfeb8f80 R14: ffff8801d7477b98 R15: ffff8801d7477940 [ 176.921413] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 176.929624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.935490] CR2: 0000001b2f720000 CR3: 000000019e6fc000 CR4: 00000000001606f0 [ 176.942751] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 176.950009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 176.957261] Stack: [ 176.959396] ffff8801da09a200 ffff8801d7477840 ffffffff81600685 ffff8801cbf74810 [ 176.967426] dffffc0000000000 ffff8801d7477968 ffffffff81600c31 ffff8801cfeb8fd8 [ 176.975455] ffff8801cfeb8f98 ffff8801d7477a80 ffff8801cbf74718 ffff8801cbf74768 [ 176.983490] Call Trace: [ 176.986068] [] inode_to_wb_and_lock_list+0xc5/0xf0 [ 176.992638] [] writeback_sb_inodes+0x581/0xe70 [ 176.998859] [] ? inode_to_wb_and_lock_list+0xf0/0xf0 [ 177.005601] [] ? down_read_trylock+0x6a/0xd0 [ 177.011647] [] ? trylock_super+0x20/0xf0 [ 177.017351] [] __writeback_inodes_wb+0xfb/0x1e0 [ 177.023658] [] wb_writeback+0x512/0xbd0 [ 177.029278] [] ? domain_dirty_limits+0x1f0/0x4e0 [ 177.035674] [] ? writeback_inodes_wb.constprop.41+0x190/0x190 [ 177.043197] [] ? wb_update_bandwidth+0xe0/0xe0 [ 177.049418] [] wb_workfn+0x723/0xdb0 [ 177.054774] [] ? inode_wait_for_writeback+0x40/0x40 [ 177.061433] [] process_one_work+0x7e1/0x1500 [ 177.067482] [] ? process_one_work+0x728/0x1500 [ 177.073702] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 177.080183] [] worker_thread+0xd6/0x10a0 [ 177.085881] [] kthread+0x26d/0x300 [ 177.091058] [] ? process_one_work+0x1500/0x1500 [ 177.097362] [] ? kthread_park+0xa0/0xa0 [ 177.102975] [] ? kthread_park+0xa0/0xa0 [ 177.108586] [] ? kthread_park+0xa0/0xa0 [ 177.114197] [] ret_from_fork+0x5c/0x70 [ 177.119735] Code: 89 fa 48 c1 ea 03 80 3c 02 00 75 35 48 8b 9b e0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bb 30 05 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 17 48 8b 83 30 05 00 00 5b 5d 48 05 28 02 00 00 [ 177.147057] RIP [] blk_get_backing_dev_info+0x4a/0x70 [ 177.154016] RSP [ 177.158542] ---[ end trace 711fc4a347c68420 ]--- [ 177.163401] Kernel panic - not syncing: Fatal exception [ 177.169177] Dumping ftrace buffer: [ 177.172694] (ftrace buffer empty) [ 177.176377] Kernel Offset: disabled [ 177.179975] Rebooting in 86400 seconds..