f9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f0000000080)=""/224, 0x4) 2018/05/29 07:22:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000, 0x0) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x900, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101) creat(&(0x7f0000000280)='./file0\x00', 0x0) inotify_rm_watch(r3, r4) r5 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000000400)=""/72, 0x48}], 0x3, &(0x7f00000004c0)=""/50, 0x32, 0x3}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvfrom$inet6(r1, &(0x7f00000002c0), 0x0, 0x10001, &(0x7f0000000300)={0xa, 0x4e25, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xfffffeed) 2018/05/29 07:22:48 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)) 2018/05/29 07:22:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x311001, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x7, 0x9, 0x2, "69b7a3fdb867482f2ff69d83f0116e8a75ad6da69cf6d9648cb31eb2a35e76fe53167aa962d10436a4d40da4d525cf83075fe4a9a02349559600671e7c341f", 0x3f}, 0x60) setsockopt$inet_opts(r1, 0x0, 0x4000, &(0x7f0000000380)="d68cb5c31856400b23e5f2eeb8f826233c8fc20d00000000000076502978c9146e493da43ccc8746e3f94a00c868f6a8d096c9720dd55266ef525637de1948ef83721bb76dec1f8d1e7f26bb0d6c075a955425030073c5285664f6e2f56a83a7a46e7aae00ff8fb9fd3ac9b007fa6383efc2210284a4ff6b02bd90aa4a1c71c8", 0x80) 2018/05/29 07:22:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/29 07:22:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = getpid() process_vm_readv(r1, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001bc0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3, 0x280400) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000280)=0xc) 2018/05/29 07:22:48 executing program 2: clone(0x200, &(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000fef000), &(0x7f0000000480)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x54703d0, 0x2, 0x5}, 0x3ff, 0x40}) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000280)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_getsetattr(r1, &(0x7f0000000040)={0x7, 0xef, 0x1, 0x3f, 0x16a, 0x5, 0x7f000000000, 0x1f}, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x40001, 0x0) 2018/05/29 07:22:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x3, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0x7a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x44084}, 0x4040000) 2018/05/29 07:22:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}, {0x0, 0x0, 0x2000}, {}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) bind$inet6(r0, &(0x7f00000d3fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) 2018/05/29 07:22:48 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20", 0x2}], 0x1, &(0x7f0000334f28), 0x21a}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000007000)) 2018/05/29 07:22:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket(0x11, 0x7, 0x101) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x7fff, 0x1f, 0x4fd8, 0x8, 0x400, 0x104, 0x1, 0x9, 0x100, 0x5}) recvmsg(r2, &(0x7f0000002880)={&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)=""/157, 0x9d}, 0x0) 2018/05/29 07:22:49 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001600250400000000000000000a000000", @ANYBLOB="14000200fe80e37d255ca06e43a8c96f8f00000000000000000700000000aa14000100753ed89d00100485164ae706b15574a1"], 0x2}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) 2018/05/29 07:22:49 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="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", 0x1000, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f00000006c0)=""/66, 0x42, &(0x7f0000000800)={&(0x7f0000000740)={'sha3-256-generic\x00'}, &(0x7f00000000c0)="a535e07c9d358d55389bc91fe820fd5fddbdef166c1e7ede41f32b82bd3f2cc9a2b256aa29f97f3bb2152234dc23467fcbf7981f01ca0508eeb301f324c91238ce9222a7bf6be90546b69dc80dcaa300000000000000000000000000", 0xfffffffffffffef1}) mlock(&(0x7f0000439000/0x3000)=nil, 0x3000) 2018/05/29 07:22:49 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) socketpair(0x9, 0x6, 0x1, &(0x7f0000000040)) 2018/05/29 07:22:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100090c000000000000000000000005000600000000000a0000000000000000000000000000000000ffffbf0000020000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x2, 0x1, 0x3, 0x6, 0x217, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x100000001, 0x1000, "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"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bbd, 0x4, {0x6, 0x32, 0x4, 0x800, 0x0, 0x1, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x80, @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x10b8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02b88e4beb000000000000000000000063b936d51c3c9616e205ec40005621f1fc16ac6a3bd0f4e68f44bfef0c364fbe18b8a9d4f85659dfa2739facb7a6142f26f0528e4b6736b2c6b7a892b4254a12221e41ac779371744279bcc4a7c579b0c31273dd61dcc1bd18d0bcadeffc02971efb1f0f3304c7b8837c03d31045b6d326b495d3fbf66535a09b2229ab35cf8327e5c15c197219c044df2b977444e94194bea99253114a77c339d3b34881e2e1d7a8171400c726dda7a75ae94f7b1acc06af8a83a44e2b909d359b912cdadd2f3b9c92cbb8854d"], 0x10}, 0x1}, 0x0) 2018/05/29 07:22:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x101, 0x4e53]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) 2018/05/29 07:22:49 executing program 2: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x22) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0xffffffff00000000, 0x5, 0x28, &(0x7f0000ffb000/0x4000)=nil, 0x3c0}) 2018/05/29 07:22:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/05/29 07:22:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=ANY=[@ANYBLOB="2000000018001f2400000000000000000a000000000000000000ee000400090000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/29 07:22:49 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaab1aaff9534000001000500147fe64343789236fe8000fc45887791a196f900000010aa81009078000000003a4a7715000000000000000000000000000000"], &(0x7f0000000340)) 2018/05/29 07:22:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000001000000000100030006000000000002000000e0000054d81458186fe8b90002000100000000000000070b00000000030005000800000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/29 07:22:49 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='ramfs\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)="57322473656c696e75785b47504c6b657972696e6773656c696e75782ddf5c7b00", &(0x7f0000000180)="7b757365721e2400", &(0x7f00000001c0)='vmnet0\x00']) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x20, 0x1c0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000680)) 2018/05/29 07:22:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', 'keyringnodev+\x00'}, &(0x7f0000000500)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) r1 = dup2(r0, r0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) 2018/05/29 07:22:49 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/29 07:22:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="031ee32b7d0f51a710c7aea200000000000000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10100, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0xba) signalfd4(r1, &(0x7f00000000c0)={0xfc}, 0x8, 0x800) 2018/05/29 07:22:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x6, 0x9) lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="d1af2f144c8d6756cb5d208b34cc721a757365722e2f2f73656c696e69780000010120bb8a8bf2227e42a0e21d43516fcdc460a71678e001a0ccafcc07c6cb9d259b7332b9b1472aa490d73d4e6a6b1b589727751d2d3cb778554353d63e0be40ec460da24901af657903189402615a458a02aab7ccd071342aa0d14d9284bf36ef16b0965e034ec14d295ed0fe634ac21e7282281fbedce1d82c053c6d0895e967a9b3213"], &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0x73, 0x0) [ 127.180143] alg: No test for authenc(hmac(sha512),ecb(cipher_null)) (authenc(hmac(sha512-generic),ecb-cipher_null)) 2018/05/29 07:22:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x7b46, 0x1, 0x0, 0x7, 0x80000001}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x17, &(0x7f0000000280), 0x8) close(r2) mq_timedsend(r1, &(0x7f0000000080)="2a364e05ad9eea60dcb42702d95c4ba70fac105600cf8b97cffa328dbf80262fc6d4dd852d107183e6b1decf1066b4d6bf09a84eaee93850052540d59756aa8830cba7f6ef0769af4e2111bddcda25918f1deb5ffd3deec49f55f6fe07991f42843d65c366192e463e222cad18d836794d3f19b2e765c1cc9b5f618d6f2bce5a3b8eb00dc50f64fa94355e39d4a5f1f521989725f7a0fd8672cb06341d21c713b620eafe615524a18402bb63bc730b31d13b27", 0xb3, 0x1, &(0x7f0000000140)={0x77359400}) close(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x2010, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 07:22:50 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg$alg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="19d4fb412f5b9d9c1348b77f62980e2e2471047b93bf09872b08e57b3bae26969b55281e80ac42b9b0e773a090", 0x2d}, {&(0x7f0000000100)="3416f29a3b616f1697091b81f4d4cabc99f3878432dae0f6b47279ed331b2b2ce540b130607bbf8e785cae1add93948da96078276678c96e010fc4b12e7903fc1ab3833f7732a06405cb7d480e87c63a19eebb67cab3b8156d9c0fd5a92564bb4636b4f8554f90417f17e645f8f14af2e70d34a27d31f9d92597ec04ea865d03d470d8f51bf90d0b0053b534034aa6396e53614642c7fac67e3944e99062311219d259b54632cd661cca967b183ce45372d5f8a96ccf9756080cf8189c7820ce2aeb934f2b420e2d923c136109f81159684bcd34876425", 0xd7}, {&(0x7f0000000200)="e143b0cdf02e7b4febce68c88610bdbca8618066b878c1025d85f17c437d82c5b2e54bb1b88c000b4bf8130c315a7c6fa62c714140a697", 0x37}, {&(0x7f0000000280)="21fe3d79875424e9b729d7ae19d67d0e133135f1b4af2d42e3c7eb04ce6522fae3313042aaa5d35c0b8ca9bb28d5d087b635d43a061e70afb876413d036869711284f1a3ff559109b7026bcc1a117fc3afb08386ca24595698d9c40f8e4c183ffaf697631aaf981360834c461b2b7e9ade542bd407572ec29a6dcaca530fdaed014a70026333702ec562ffabd226e4d4b23d8e1f731f627e9e3a7b3d78729282e906bdf20e11de616dbfdc7e", 0xac}, {&(0x7f0000000340)="7a56e1f336ca064b9b529f7309bb1222dfb26ce57a07707723246fffacb72f5eb6f0d30021b1f225701bce9145ae15f5cc758a3ca228aabc50231c915d2898e2974d96c48f2415a617dffc6e27bccdcea25973d9234fe0bd4ba23651d37e772bad14210e75025de285e5ad02c1a2f147f052095461918e50c275fa622a8313fd8a93fe5fc4f04c32d0db4186c758e1be71", 0x91}, {&(0x7f0000000400)}], 0x6, &(0x7f00000004c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x44, "d9a86e54dacf6df41243177cc9712837de3a5151d04c00cd9abbd2231422cf54dad5698475914bdac264ad9ae6f822f3b45a593611c8b1cead7843c41d4add45357f9485"}], 0x1088, 0x20000000}, 0x4000000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000015c0)={0x7, 0x6, 0x0, [{0x400, 0x3ff, 0x3, 0x7, 0x7e2, 0x400}, {0x3ff, 0x6, 0x1ff, 0xffff, 0x6, 0x4, 0x100}, {0x8000, 0x7, 0x3, 0xd6d, 0xffffffff, 0x7fffffff, 0x9}, {0x25c4f3e8, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x1}, {0x4a8, 0x1, 0x2, 0x7, 0x9eb, 0x3, 0x64}, {0x1, 0x4, 0x5, 0x7, 0x0, 0xffffffff, 0x50f}]}) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r1}) 2018/05/29 07:22:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xfff}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/29 07:22:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0000600003500fc0e1c0b0020e80008035ea41155c600100904a423ea", 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xfd, &(0x7f0000000040)="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"}) 2018/05/29 07:22:50 executing program 2: r0 = socket$inet(0x10, 0x7, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000018050800c003ddff7bf6ae1ff0006194988a0000f000000080040000800400008004000080040000800400000600000017e0643e08000000000000007b1918a5036fbb85adf1bcc42011bd628edc6c993fd0252dea0675", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x578) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000680)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000640)={0xff, @multicast1=0xe0000001, 0x4e23, 0x0, 'wlc\x00', 0x8, 0x800, 0x69}, 0x2c) 2018/05/29 07:22:50 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10440, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000140)={0x2, 0x5, 0x80000, 0x0, 0x40000000000101}) 2018/05/29 07:22:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffb, 0x4, 0x5, 0x40}, 0x10) 2018/05/29 07:22:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() socket(0x1a, 0x2, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x31]}, 0x1e7) [ 127.667674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.679687] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/29 07:22:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200), &(0x7f00000002c0)=0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) close(0xffffffffffffffff) close(r1) [ 127.719231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.732208] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/29 07:22:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_addrs=@generic={0x0, "beda3c214943b968c023783041d0"}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4080, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/189, &(0x7f0000000040)=0xbd) 2018/05/29 07:22:50 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xfa, 0x17, &(0x7f0000000040)="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", &(0x7f0000000140)=""/23, 0x400}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x30e}, 0x1}, 0x0) 2018/05/29 07:22:50 executing program 7: r0 = socket(0xa, 0x80003, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'veth0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e1f2548789f29ee03347b92f8db727423472b5d532e0fcaac351b4589acc53febe35b5b930a78eedf45347975a8c0bc356ce513d34329c338cea6c32911b9b42"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x268) 2018/05/29 07:22:50 executing program 5: lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0xa4, 0x100, 0x7, 0x6, 0x9c53, 0x3f, 0x7, 0x4, 0xd91, 0x4}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') msgget$private(0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/132) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r2, r1}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10001, 0x5, 0x9, 0x3, 0x6, 0x4, 0x2}, 0x3a9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000340)={r0, r0}) 2018/05/29 07:22:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000180)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x3b1, 0x1, 0x7ff, "7175657565300000800000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000deff000000000200", 0x3f}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ac14140be00000010100000004000000e0002002ffffffff00000000e0000001"], 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) write(r2, &(0x7f0000000000), 0xfee7) 2018/05/29 07:22:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x3) [ 127.912805] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 128.030252] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/05/29 07:22:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1, 0x8, [0x1, 0x2]}) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2000400) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)="74086e5a0000000000874e4f78eb9bbb22b426c63f8f2c4774c2f8b82140bd", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) 2018/05/29 07:22:51 executing program 6: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000003c0)=""/231, &(0x7f0000000380)=0xe7) r3 = socket(0xa, 0x1, 0x97) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000240)={r1, 0x1}) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/29 07:22:51 executing program 0: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x4b, 0x200000000001, 0x0) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000140)="a5720cff10e50ac43b7b1b74d4ccdde20c9c450fa9784aebde4bb4de1edb9968f888b884d4c3376593c26fdcaed149b5758b9fd53eb7162ff5090450bdc2f9de98ec6b94436317bf223f3796ad06b9c2c82f66702b627fd6552e9546e2785ecbb093efab5620b74693d4db7a0023fe6cab3763ff49cd087cf57b41aa58f82050c57f92f12e759f550c3cf54657f65f781211872267bb5b6b33b9a2b71247096400023f781805e7f5646c2073f615a1e775a399711e32f4206bb2d6e3652fa6b28eba9f35e66a08ab9da2e381bcbbce5890af3098") ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockname$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/05/29 07:22:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgid(r2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x4, 0x2, 0x7, 0x0, 0x4, 0x22010, 0x4, 0xffffffffffffff7f, 0x0, 0x234, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x1, 0x2, 0x7, 0x3, 0x1f, 0x3ff, 0x0, 0x732, 0x79, 0xfffffffffffff801, 0x64aaacd, 0x5, 0x0, 0xbaf9, 0x7, 0xfffffffffffff001, 0x578e, 0x8, 0x9, 0x9, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0xf39}, 0x4000, 0x3f, 0x4, 0x7, 0x80000001, 0x7f, 0x1e1}, r3, 0x6, r1, 0x3) 2018/05/29 07:22:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x3c3040, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000340)={0x3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x3ff}}, [0x800, 0x5, 0x4, 0x2, 0x6b, 0x1, 0x100000001, 0x7ff, 0xc4bb, 0x7c7, 0x0, 0xffffffffffffff04, 0x401, 0xfffffffffffffffe, 0x4]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x691}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x20000) close(r3) accept$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/29 07:22:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="af0bc3203e23bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x2100) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000002c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002cc0)={'team0\x00', r3}) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000040)) 2018/05/29 07:22:51 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="000000001800f7ac0000775f6d646d7f02000000000000006892ee3bdc5b01e611fdee00000000b848cab4aad4541142c0e9567297ec78f71a490ba0f2ac4eade0c1bb8055b8fbb952961e5a4dce5088303927de08502c86c39c1897e2371baad07d05b3796eaec90e3ebef77530dcaee7fca37931f50517d0dfdb26d04d7869f8ca967ac5760c7283", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) dup3(r2, r2, 0x80000) r4 = fcntl$getown(r3, 0x9) ptrace$setregset(0x4205, r4, 0x1, &(0x7f00000001c0)={&(0x7f0000000100)="408fba79115a772e806bdb2c7fc5d1a7728bd978a6f80b9f49bdb9b9854723da6645bb5d3433e11e9e5498da1dcb0113ac00d3cce479c2be97d34469ad285fb5273dafb29027822496a4a491c7f8a50ae7fd6f4737b684f6609c5d2014374d", 0x5f}) socket$nl_netfilter(0x10, 0x3, 0xc) eventfd2(0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000001000100000000000000000000000000000000000000000000000000000000000a000000000000000000000000000080"], 0x34) sendto$llc(r3, &(0x7f00000003c0)="ee8e0fb79163dad6b18e2cc22ba04697a853d71c16e4592187418714e4e8e89ae64a36ebc84af53db32f64a5408f20136c8a06abf619f57e2cc148dd221db051576f911832ea736dd1e79831be0f9f641b90b962bdc7f1927b33a5166984577692f594561467b45177974c6387677aed8d8933ed2d07e5fffa34baa6afde2e7c9653b081ee4e611458d110271b509a7443f9776e815aacda542f530426edbcda20063845b8500c6d0aa498dc4664dfca930f7d8f100a5faf4be2", 0xba, 0x40, &(0x7f00000000c0)={0x1a, 0x334, 0xffff, 0x7eaa, 0xffffffff, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/29 07:22:51 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') pwrite64(r0, &(0x7f0000000080)="65b441fdb43b50e22e6388b70306d3dbb80584f01a70116565b0fab293cedb5062b78d4ec253cfc2d1725dd1e9ef12bd0c4db21b57d39b5afbe47e82004364c99fe018d03357d02318accb0fc041a47a7bdeb4bc635844fee7fde5670ee9a1f020bd7bf0ecfcfcf9adb8e358201adba0fd4f117921d176bd286487d942bd0fec6051668671bff6003a355a9e219ea77dd9e69e8c7f046dad518e991f4bfbd4a9f5efd1d84f495f411ec46a78d1a001cf9627fa9d81aaa903c03f50739638100264fe7e5eaec24d652d3ac6665881bafe1eb7f6d0b77e91371a076d2f", 0xdc, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000008"], 0x3d) vmsplice(r1, &(0x7f0000000000), 0x351, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000240)={0x101}) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x2000000) [ 128.582576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.635773] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 07:22:51 executing program 2: unshare(0x8020004) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/ipc\x00') semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x77359400}) setns(r1, 0x44000000) 2018/05/29 07:22:51 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80000, 0x0) fgetxattr(r0, &(0x7f0000000880)=@known='security.selinux\x00', &(0x7f00000008c0)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x1], 0x2, 0xffffffffffffffff, 0x9, 0x8, 0x661, 0x2, {0x4, 0x1, 0x2, 0x0, 0x96e7, 0xfff, 0x5, 0x0, 0x8, 0x800, 0x400, 0xff, 0x4, 0x5, "d89900558e10fa869d189ae906a28d7d0ee0567597aaecbf05577b6928833f6e"}}) 2018/05/29 07:22:51 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffff8}, 0x0, 0xfffffffffffffe89) r0 = gettid() timer_create(0x3, &(0x7f0000000400)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xaa0}}, 0x7fffffff, 0x80, 0x7728ab36, 0xff, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x0, 0x80000000}, &(0x7f0000000380)=0x8) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r4, 0x7}, 0x8) 2018/05/29 07:22:51 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffff7f) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x3, 0x1ff, 0x0, 0x2, 0x40}, 0x98) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x101000) getpeername$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e21, 0x3, 0x4e24, 0x0, 0x2, 0x20, 0x0, 0x3a, r4, r5}, {0x6, 0x7fffffff, 0x5180, 0x312e7311, 0x7fffffff, 0x1f, 0x101, 0x1}, {0x2, 0x7, 0x0, 0x80000001}, 0x3, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x7f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x3, 0x7fff, 0xfffffffffffeffff, 0x4, 0x8}}, 0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), 0x4) finit_module(r0, &(0x7f0000000080)='em1}#&/\x00', 0x3) write(r3, &(0x7f0000000180)="c893522d6465e939d5e90d131274f4b158fbac3f11e8ebc0a73f411ce65cbbad312a86e4d30945d568c9cae9a916bc1e149ed34b074af14ed35b2decbcefc1545eaa61c19fdb798df7749817a671c680583f18344cf6056dde9e6c0caee088a02d920c5189e2bde7d66e5efcb79e4cde72f78ec080de37419ea1e87e8143a88619b909a8be81c1785035ebafac73129e026cc0a277f69fd1ace767ff2aa2c7774fc185dfe187ec7ddeb179956494b1aec0aca9fd50a4210bd99e7a", 0xbb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10000008) [ 128.702307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.722241] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 07:22:51 executing program 3: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) rmdir(&(0x7f00000002c0)='./file0\x00') rmdir(&(0x7f00000001c0)='./file0\x00') clock_gettime(0x7, &(0x7f0000000180)) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) sched_getattr(r2, &(0x7f0000000300), 0x30, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/29 07:22:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002100030000000000000036e7970080008a000000000000000000000013d818ae399a26c69a76b1bacaaa1295"], 0x20}, 0x1}, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x1ab400000000000, 0x2, 0x74d0}}) 2018/05/29 07:22:51 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/05/29 07:22:52 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setuid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0x4141, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/104) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x60000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000140)={0x1, 0xa98, 0x36, 0x1}) 2018/05/29 07:22:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x90002000}) 2018/05/29 07:22:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x0, 0x480, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2000001, 0x8110, r2, 0x0) close(r2) close(r1) 2018/05/29 07:22:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x200000000000002}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0xb}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x100) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdirat(r1, &(0x7f0000001200)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001140)={0x0, 0x200}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@sack_info={r2, 0x3, 0x2400}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000032c0)={r3, 0x592c, 0x1000, "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"}, 0x1008) [ 129.095859] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:22:52 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$getflags(r0, 0x40b) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x0, 0x0, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) 2018/05/29 07:22:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x10, 0x802, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000040)) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) 2018/05/29 07:22:52 executing program 2: msgsnd(0x0, &(0x7f0000000140), 0x8, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x3, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) msgsnd(0x0, &(0x7f0000000100), 0x8, 0x0) 2018/05/29 07:22:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x3221) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x33, @broadcast=0xffffffff, 0x4e20, 0x4, 'wrr\x00', 0x2, 0xffffffffffff0001, 0x67}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@empty, @multicast1=0xe0000001}, 0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000340)=0x5, 0xfffffffffffffec5) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x8, 0x64f97443, 0x2400, 0xb9, 0x53ca, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x90) openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/05/29 07:22:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x8, 0x100000000000000, @time={0x77359400}, {0x9}, {0x0, 0x1000000200}, @queue={0x3, {0x8}}}], 0xffffffd2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0xffff, 0x1ff, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x3, 0x5}, {0x10000, 0x2}, @result={0xffffffffffffffff, 0x6}}, {0x1ff, 0x8001, 0x77e9, 0x7, @tick=0xec9b, {0x8, 0x20}, {0x9069, 0x4e}, @addr={0x7, 0x6}}, {0x7f, 0x7439, 0xfff, 0x7f, @tick=0xfffffffffffffffb, {0x6}, {0x0, 0x7f}, @queue={0x5f, {0x5, 0x7}}}, {0x28, 0x5, 0x10001, 0x49c, @time={0x0, 0x989680}, {0x7, 0x6}, {0x4180, 0x3}, @connect={{0x7fff, 0xf0}, {0x100, 0xfeb}}}, {0x0, 0x101, 0x7ff, 0x7, @time={r1, r2+30000000}, {0x2, 0x2}, {0x2, 0x401}, @addr={0x8, 0x3}}, {0xff, 0x4, 0x50000000000000, 0x9, @time={r3, r4+30000000}, {0x0, 0x939}, {0x1f, 0xffffffff}, @control={0x0, 0x5, 0x1000}}, {0x2fceb8dd, 0x5, 0x38a9, 0x62d, @time={0x77359400}, {0x100000001, 0x1}, {0x101, 0x80000001}, @connect={{0x4, 0x9}, {0xffff, 0x2a}}}, {0xf7, 0xda, 0x7, 0x2, @tick=0xffff, {0x1}, {0x0, 0xc93}, @result={0xaee1, 0xd39}}, {0xff14, 0x9, 0x4, 0x1, @tick=0xe64, {0x8000000000, 0x1000}, {0x7ff, 0x9}, @connect={{0x1}, {0x401, 0x9}}}], 0x1b0) 2018/05/29 07:22:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r2 = socket$inet(0x10, 0x400000f, 0x1) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0xfffffffffffffe0e, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000380)=0x400000000005, 0xfffffffffffffd1c) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r5 = dup(r3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0xfffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000000100)=0x81) bind$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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r7, 0x7, 0x3, [0x7, 0x76c8, 0x80]}, &(0x7f0000000340)=0xe) sendfile(r5, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/29 07:22:52 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x5, 0xdc, &(0x7f0000000180)="d2b80205fc", &(0x7f0000000240)=""/220}, 0x28) setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000180), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x4}}, 0x20) [ 129.575438] IPVS: ftp: loaded support on port[0] = 21 [ 129.666213] sctp: [Deprecated]: syz-executor3 (pid 8336) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.666213] Use struct sctp_sack_info instead 2018/05/29 07:22:53 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404feff1436020b1aff6e10b500000780cc0800010023020000ac063f86d1d1c22575afcd6ee4f69a0c6940eaa85e24ef8c84a1faa50a1c133671bc81689085bada007c697ec803c2ddaf3eccb760542a2113e5e19650ea02dc325ba9f246aceeae233de79f7cabd6d6ae7c38c00ff57c18635d6cca5b935bb49b313ff7d097317acd831b04ae5540889bc58acb1558cc99ac13be09c00f2d0caa2cba81e659e6035b19b26075a0c57ca43f4ef3400205407cb1aa4f06ca82aae8eeb1aad13a158d22d2bc9a005003", 0xd3) 2018/05/29 07:22:53 executing program 6: r0 = socket(0x11, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000180)="617474720054291a3d5be2842054302d2da0a38d0045cc09c3e069b47b2dcaac8c5b69a8b7f9dd97a7f153b2965ef6d9e7eb3df537f782a6f6f6112250857836a2abe7cb1929764e8a8d0e1c0ab3fe6a41ffdc458ead583e74ddf20ae1913d8adf7f005997408ddc998634659e86ce93765ca662af3587e684b7fc645c725b4eec6c0000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x7, 0x1000000}, 'port1\x00', 0x40, 0x20852, 0x20, 0x4, 0x4, 0x5, 0x6, 0x0, 0x2, 0xb97}) sync_file_range(r2, 0x4, 0x8, 0x4) 2018/05/29 07:22:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x200) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x3, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x4}) 2018/05/29 07:22:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7f) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000580)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="140000000000000000a6"], 0x14}}], 0x2, 0x0) 2018/05/29 07:22:53 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x108000}, 0xc) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x4) accept(r1, &(0x7f0000000280)=ANY=[], &(0x7f0000000300)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0xff95) 2018/05/29 07:22:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x40000000001) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x4000040, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x40000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000019fa0), 0x0, &(0x7f0000001740), 0x0, 0x4}, 0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001880)={0xb, &(0x7f0000001740)="c6b5d3fb40792aadafc226"}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) r2 = memfd_create(&(0x7f0000001700)=']/{vmnet0security\x00', 0x2) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001540)={0x7, 0x0, [{0xd004, 0x9b, &(0x7f0000000100)=""/155}, {0x3000, 0x43, &(0x7f00000001c0)=""/67}, {0x2, 0xd3, &(0x7f0000000240)=""/211}, {0x1, 0x95, &(0x7f0000000340)=""/149}, {0x2000, 0x1000, &(0x7f0000000400)=""/4096}, {0x104001, 0x21, &(0x7f0000001400)=""/33}, {0x3000, 0xd6, &(0x7f0000001440)=""/214}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001640)={0x0, 0x4eca78ce}, &(0x7f0000001680)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000017c0)={0x2, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x80000001}}}, 0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000016c0)={r3, 0xd2d}, 0x8) 2018/05/29 07:22:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140)) 2018/05/29 07:22:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x880) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x4, 0x6}) [ 130.631882] random: crng init done 2018/05/29 07:22:53 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/29 07:22:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x4502) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) 2018/05/29 07:22:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/110, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) syncfs(r0) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/05/29 07:22:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x77}, {0xa, 0x6, 0x7, @empty, 0x4}, 0x0, [0x5, 0x5, 0x8, 0xfff, 0x7, 0xfff, 0x400, 0x9]}, 0x5c) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xd8dc, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xff, 0x401, 0x2, 0x40, 0x9, 0x0, 0x9], 0x7, 0x0, 0x7, 0x5, 0x2, 0x1, {0x2, 0x7fff, 0x2, 0x9, 0x4b, 0x8, 0x7, 0x535, 0x3, 0x8, 0xfffffffffffffff9, 0x3, 0x84b, 0x7fff, "3be5bf5ad74dfda6305dbe2384c655879b98ed83b39b3bc926600c0bb9d1c651"}}) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x2) sendmmsg(r3, &(0x7f0000000c00), 0x40000000000022f, 0x0) r4 = dup(r1) ioctl$TIOCNOTTY(r4, 0x5422) recvmsg(r1, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) 2018/05/29 07:22:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xb8, r1, 0x200, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4e1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80080, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/29 07:22:54 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x7fffffff) 2018/05/29 07:22:54 executing program 1: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x13) 2018/05/29 07:22:54 executing program 2: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x688000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000000007, 0xc2010, r0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x62, 0x1a1802) write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x32, 0x32, 0x3e, 0x3f, 0x30, 0x35, 0x35, 0x3f]}, 0x9) mincore(&(0x7f000023b000/0x4000)=nil, 0x4000, &(0x7f0000004280)=""/4096) 2018/05/29 07:22:54 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000602a56e500140000ff0100000000000000000000000000010000000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9845f5eaf3f43656"], 0x46) 2018/05/29 07:22:54 executing program 7: r0 = socket(0xa, 0x800, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540), 0x14) 2018/05/29 07:22:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/154) write$cgroup_pid(r1, &(0x7f0000000000)={[0x36]}, 0x1) 2018/05/29 07:22:54 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) 2018/05/29 07:22:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) listen(r0, 0xffffffffffffff7f) accept(r0, 0x0, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) semget$private(0x0, 0x2, 0x2a0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/05/29 07:22:55 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x26007d, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001100)=""/200) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/4096) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 07:22:56 executing program 5: socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x88, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x9, 0x1, 0x26}, {@multicast2=0xe0000002, 0x4e24, 0x0, 0x7fff, 0x0, 0x8}}, 0x44) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x98, &(0x7f0000000040), 0x3b9, &(0x7f0000002180)}}], 0x40000000000010f, 0x0) 2018/05/29 07:22:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x20200, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x2000000000210500) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2f706964cb65ff000000202d6d656d6f72792000696f202d70696b9620000000"], 0x20) r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket(0xa, 0x200000000001, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x4000) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000080), 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000004c0)={0x3, 0x9, 0x3}) ioctl(r3, 0x1ad816f9, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000280)={0x5, {{0xa, 0x4e22, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x18}}, {{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) getsockopt(r2, 0xbcd, 0x7, &(0x7f00000003c0)=""/160, &(0x7f00000001c0)=0xa0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_pts(r1, 0x22000) sendmsg(r2, &(0x7f0000000100)={0x0, 0x86, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) connect$l2tp(r3, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x2, 0x3, 0x4}}, 0x2e) 2018/05/29 07:22:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/05/29 07:22:56 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x505240, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8, 0x4, 0x4, 0x7, 0x3]}, 0xe) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x15779afa}}}, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0xffbffffffffffffc, 0x4) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) 2018/05/29 07:22:56 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000060000001e"]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="000251d6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 2018/05/29 07:22:56 executing program 4: r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000340)={0x9, 0x8, 0x7f, 0x1, 0x2, 0x2}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) connect$vsock_dgram(r3, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10) r4 = dup3(r0, r0, 0x80000) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x8001, 0x100000000, 0xfffffffffffffff9, 0xb9c0}, {0x3, 0xfff, 0x2, 0xffffffff}, {0x8, 0x8, 0x1, 0x4}, {0x6374, 0xfffffffffffffe00, 0x9, 0x1}, {0x1ff, 0x7e00, 0x80000000, 0x200}]}, 0x10) tgkill(r2, r2, 0x31) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xacb, 0x8301) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000080)=""/176) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sync_file_range(r5, 0x1f, 0x5e, 0x1) ptrace$getsig(0x4202, r2, 0x81, &(0x7f0000000040)) 2018/05/29 07:22:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200201, 0x0) mq_timedreceive(r0, &(0x7f0000000100)=""/182, 0xad, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x741}}, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x4, @empty, 0x2839}}, 0xfa, 0x6, 0x9, 0x8, 0xfffffffffffffc01}, &(0x7f00000002c0)=0x98) 2018/05/29 07:22:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x12) [ 133.431498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 07:22:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) socketpair(0x4, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 2018/05/29 07:22:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x37, "b48d7ba0a855c74915860f1e3c646d9a1d48c885a43eba8eac9081f522c51320f4a08254de6d6d8d0d8efa4462cfcd198d2dd96f6ce615"}, &(0x7f00000000c0)=0x3f) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) 2018/05/29 07:22:56 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000280)={[], 0x0, 0x4, 0xd38b}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x6, 0x20}, {0x23, 0x3cc93ea3}, {0x401, 0xd93}, {0x0, 0x5}]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/107) dup(0xffffffffffffffff) 2018/05/29 07:22:56 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000002540)="1da0999bddb86109e8e1927257a88b3ff37780b66794c1c3f2fdd0a062e8a7e0ea082d911a16d7ffe48841ed22319684b4fcca2826cc3259affacbb2a3d98727d259f1bf77693c86a10680f1ba81e32093de982fec12a70d25c9c36650b5f7d91f779b9f419db1a09f1b79b0a711e3bb682524d01cb8f713e8831399661a65a0d72f47871e1b624f7bfc4cd387e6474793d582ce75ed167bbe9d95ed8f063879cd29d7a107f529f8b29911a84edd037bd85ae748dff08143a4143d29cb7bfd1bc4e36ec33d0fec760b7bbe929f54c6778f8be66b1d4e7c1f65796917a5fc78113f19eb0398", 0xe5) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0x1}, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x51}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002800)={0x0, 0x2, 0x4, [0x5, 0xf2ad, 0x2, 0x7fffffff]}, &(0x7f0000002840)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002880)={0x0, 0x8, 0x3}, &(0x7f00000028c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002980)={&(0x7f0000001440)=@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002640)="1018bcc6734847011297b87c4a86788bad6223b71dc8500527979cb27e12fa4b60ebfaa35c240478a25f3baf460164522a546dcbeed2fb25f2d3dd028bedea8c895badbdbe85563d7679449119494303b4adf805905584572e6493ccd6ad5c2e66d2e11de8ad567b6eecb93a", 0x6c}, {&(0x7f00000026c0)="b74114cce7e50a1c8049127d7d0947f5618dc993a8b9fbb58487dd5eaa93de2eb7ac829bc094e68e85f82af2f4a512b62f4c0fb5c557d0493611bff6cf2571678c958ff81b", 0x45}, {&(0x7f0000002740)="b09835debcce656d8b200c22bd473e1f", 0x10}, {&(0x7f0000002780)}], 0x4, &(0x7f0000002900)=[@authinfo={0x18, 0x84, 0x6, {0x56}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x201, 0x10000, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd094019, 0x8008, 0x3ff, 0x3, r3}}], 0x58, 0x24000854}, 0xc014) [ 133.506285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 07:22:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="e874a667b94cffec4869bfc3d86e50922b325747af52f7d416fc365a4ea56c832b8269aec95c2fac71022e3c9efa135449e6a40ea53b0ef56b6f1833ba2badde2e1b1d4dcf1115f50b0570b9faa2a8b314902e8338e69c11ad29a9280a870effa91c2574d9b34d45881bccf16fe5e7f2063268f35d8cc838d2840ec48ff3a7cd444ef5f387035e0c5a9857") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_stats={0x1d}}) close(r3) close(r1) 2018/05/29 07:22:56 executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x1000, 0x2) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x80, 0x1, 0x7, 0xfffffffffffffbe4, 0x20, 0x100, 0x6044]}, 0x12) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 133.637621] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:22:56 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7, 0x6, 0x5, 0x7a5, 0x6, [{0x6, 0x72, 0x10000, 0x0, 0x0, 0x1}, {0xb8, 0x80, 0x0, 0x0, 0x0, 0x2200}, {0x7ff, 0x81, 0x3}, {0x1, 0x4, 0xc8, 0x0, 0x0, 0x80}, {0x10000, 0x1, 0x21, 0x0, 0x0, 0x300}, {0x6, 0x6f60, 0x1}]}) [ 133.733734] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:22:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000c40)=""/4096, 0x1000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)}}, 0x20) fallocate(r0, 0x10, 0x0, 0x53c1) 2018/05/29 07:22:57 executing program 7: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffa) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xc00000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="6a056f9322913541e5b419ca05c1a2dd1a7edcccda6d7504a64265130854d3c6be2209c62f4befd4f92d7b29ae42b7ad1685267f4919a5edd58af9cce6ab2eeb079b2ae274bb348c1df911f09f49673dab9c7806f20e766c47faf12c4a926b32fad7b80e66d80775ef9f3e8bcce2b221f7af97ae64a5188ef71da71925f606fbde3cf58e8aec46bbdfc0ab4b145d8c6fdd8c21b1f72a465c8e9592908f12ecec935bb0c1fa7f28c9081648bea0e4800f954d7560c611eb455db5", 0xba}, {&(0x7f0000000340)="f9244077a35d8cb99fb6c255203426e55ff5ecc4554cde48012aa4f7ca640c520100cf8939ed97a366a03d814909d2495fd2fb740391c43f58662b8320b3a4145d8d425731cb88d65cc559877f43d76f79a916d50e7e10f7a827a4855f28cfcaf422bd1fcca8e0410a10f7e005fac0adb50fae4c4ec8b7da9a51a4adc07e2266c15435d092d997bb32d1aa1ca7bfb4d6bddc9295a5cddd13e602bb2c1a36c0897a9c", 0xa2}, {&(0x7f0000000200)}, {&(0x7f0000000240)="8dcf0caa2682564b2d19f04675b1dad59fd8eb4d802382b071db91bf97d2b88510b885d448ad7c261d2e7f30d061934a33ac50250a", 0x35}, {&(0x7f0000000280)="4c04cfa057608d06757104dc7ec58a901f688125e5f60c2ec8affafe469c641d0f8f3cbb822c9229559e3c81e65a5e5cbfad12bb4322b5d5c325a4c55233", 0x3e}], 0x5, 0x0) 2018/05/29 07:22:57 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000007440)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007300)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/213, 0xd5}], 0x3, &(0x7f00000003c0)=""/11, 0xb, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, &(0x7f0000002480)=""/215, 0xd7, 0xfffffffffffffff9}, 0x4}, {{&(0x7f0000002580)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002600)=""/63, 0x3f}], 0x1, &(0x7f0000002680)=""/4096, 0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000003680)=""/53, 0x35}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/210, 0xd2}, {&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/94, 0x5e}, {&(0x7f0000005940)=""/237, 0xed}, {&(0x7f0000005a40)=""/250, 0xfa}, {&(0x7f0000005b40)=""/192, 0xc0}, {&(0x7f0000005c00)=""/205, 0xcd}], 0xa, &(0x7f0000005dc0)=""/8, 0x8, 0x8}, 0x2}, {{&(0x7f0000005e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000007180)=[{&(0x7f0000005e80)=""/156, 0x9c}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/180, 0xb4}, {&(0x7f0000007000)=""/178, 0xb2}, {&(0x7f00000070c0)=""/177, 0xb1}], 0x5, &(0x7f0000007200)=""/237, 0xed, 0xffffffffffffffb1}, 0x7af}], 0x5, 0x2, &(0x7f0000007480)={r1, r2+10000000}) bind$alg(r3, &(0x7f00000074c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 2018/05/29 07:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2008c0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/29 07:22:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000900000000000000000000006d36404b24f2188d58961247a2bd226960bfb400000000000000000000000000fd83c0ff0800000000000000000000009500000000000000000000000000000095000000000000000000000000000000b701feff1000000000000000000000000507fcff080000000000000000000000950000000000000058f1a272059157778d35d3ac91cb110c0000fff4bc302d1fcadea1953076e87799c82c7892d332e3af49027e"], &(0x7f0000000080)='GPL\x00', 0x3, 0x0, 0x0, 0x41f00, 0x1, [], r1, 0x8}, 0x48) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0), 0x8) 2018/05/29 07:22:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x9cf4d0638feb8305, 0x0) ftruncate(r0, 0x7fff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8527bf012cf66f") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x26}, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)='o', 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000180)={@broadcast, @multicast1, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xffff}}}, &(0x7f0000000140)=0x84) perf_event_open$cgroup(&(0x7f0000000300)={0x4, 0x70, 0x81, 0x1000, 0x7b7d, 0x12, 0x0, 0xbd00000000, 0x40000, 0x8, 0x0, 0x9, 0x7ff, 0x8, 0x600000, 0x8001, 0x40, 0x9, 0x1, 0x3835537b, 0x55, 0x2, 0x6, 0x0, 0x5, 0x4, 0x1, 0x9, 0x10001, 0x3ff, 0x7a9c, 0x9, 0x7, 0x2ca, 0x5, 0x9, 0x96b8, 0x4, 0x0, 0x8e, 0x0, @perf_bp={&(0x7f00000002c0), 0x2}, 0x2240, 0x7fffffff, 0x4, 0x5, 0x400, 0x1ef8, 0xdb}, 0xffffffffffffffff, 0x2, r0, 0x1) r3 = socket$inet(0x2, 0xffffffffffffffff, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000064effb), 0x0) 2018/05/29 07:22:57 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004ef12ded6e086129700a3c728f1c46b7b31afdc1338d54400009b83f6f47e5afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x1) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x5e) 2018/05/29 07:22:57 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xd00) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x9}, {0xb, 0x5}, {0x3, 0x80}, {0x7, 0xf002}, {0x4, 0x7}, {0x4, 0x59f}, {0x2, 0x6}], 0x7) ioperm(0xffffffff, 0xffff, 0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0xffffff9e}, [@RTA_GATEWAY={0x14, 0x2, @empty={[0xfe80]}}]}, 0x30}, 0x1}, 0x48011) 2018/05/29 07:22:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0xc540, 0x1, 0x100, {0x77359400}, 0x9, 0x9}) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'os2.', 'proc$.\x00'}, &(0x7f00000000c0)=""/141, 0x8d) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000200)) 2018/05/29 07:22:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x843e, 0x20100) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0x1}) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x9) 2018/05/29 07:22:57 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x6) 2018/05/29 07:22:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0xfff, 0x100000001, 0x2, {0x77359400}, 0x3, 0xfffffffffffffb92}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x9, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000380)=0xb) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe19a, 0x4000) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000040)=0x1) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400d8c444000001ff26163d66253086290a002000"], 0x14}, 0x1}, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000400)="343f326ca076762d3f64d1929edbf0d352cf3c2c9c22c5fd6221a6632ce9256e1911a002bbd7b4e5c3760a2fcbb3320b97fd2cf7b0538995ad9f6a54a8a2602a22b066f4748221f5e0b2f3650c50b8a217561f40f0afc1b67d0508e49d140190a974094f745d7218930782104ebcc9c982ab1ec77eb2d0de0aa6e39ef7095e3537ac4b109a74953b0690decada358617366d01e186cef4e0a64513da8b23ba4ea3d97c17a0ef310e118f51fd6e475b9f80db1e438b050bafc49dea0f1e0db8c8d83966ee337c2d69a5ba097300caffa6b45511e552f157ec3c0a664f19aae872fa81000000") 2018/05/29 07:22:57 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x114) 2018/05/29 07:22:57 executing program 0: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045564, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/29 07:22:57 executing program 4: socket$inet(0x2, 0x5, 0xfffffffffffeffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x8, 0x6}, 0xc) r4 = semget(0x3, 0x3, 0x4) r5 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="785202c8", 0x4, 0xffffffffffffffff) r6 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="493d870f3c90d9f913b7d5e027d29518667922a07e4e0c09ec6920b78d85f0f77520c76926f8e9f16e7d582b81b101cf9698f327fbdade7f9a49d0ab6461c312e4b6ba117abfb34dcbac7fe17bb5ed52f062bdeff426274fb65fa1629e38e4d4e59950f015fa1142f44f6d56aedf75f38ebe21b9e1a57dcdd027a99ec4cadb6204b21c394b74de6542f0d71c3773124c6a2bdb98f05133d424c164c577d8bbf009337ba2e4ee3d51fcd35a068a580d6f", 0xb0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f0000000440)="a8f0baf0767d1f11a47b10907df8aa6efd77cf0a3fc2f1b60689aeaa7938129ba5411033b2dee1191f8b20d357229a4428afcb454d5054c85806a5be5d9ce1538d8265bb97948a550bf1a6308cc8cd3a10e79e5c1e7264407ab63b1ab7380d28f5b17a2161303cc3b59146999241cd5c2dd8ec7889e69daeab5832dd4fc99e9fc01f29602f09ed7229a20fc8f7cee12cb87a3013ce83468d0c52380e4f04cd0babfd48e7776960277b22faa8ae972fe0", 0xb0, r6) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000000c0)={{0x4, r1, r2, r1, r2, 0x30, 0x4d0}, 0x5, 0xfdb9, 0x7}) 2018/05/29 07:22:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="af9d6711", 0x4) socket$inet(0x28, 0x807, 0x8) 2018/05/29 07:22:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) 2018/05/29 07:22:58 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2502, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/05/29 07:22:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xa, &(0x7f0000000240)={0x7}, 0xc) 2018/05/29 07:22:58 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74000000110021010000000000000000ff010000000000000000000000000001000000000000ff0014000d00000000000000000000000000000000000c00150000000000000000002c001300fa80000000000000000000000000229dc7cab8658da0f162e81000aafe800000000000f0ffffff00"], 0x74}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x7f) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@local, @remote, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000900)={@dev, @loopback, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000009c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000a00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) accept$packet(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000d00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001040)={&(0x7f0000000d40)={0x2f4, r2, 0x302, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x198, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3db}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2eab}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x4010}, 0x4008000) semget(0x2, 0x0, 0x0) 2018/05/29 07:22:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) 2018/05/29 07:22:58 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100008700, 0x1000000000000}, 0x2c) 2018/05/29 07:22:58 executing program 6: unshare(0x2440000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2a0004, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/29 07:22:58 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xffffffff) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x10000000d) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000000)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="ea5fc9967a6ede84370a48aafd2e15627b0ca951036e9f3ee5f32996fca00a66e89eacdaf45d60049baf27868ccce0eb248ada8082f80a6ccc5bd78b1cff725e8c3bea06970c0e9bcf15732fb18534918508d3b6b22cc4", 0x57}], 0x1, 0x0, 0x0, 0x80}, 0x4000) syz_open_procfs(r3, &(0x7f0000000180)='net/icmp6\x00') 2018/05/29 07:22:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/67) unshare(0x24020400) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) 2018/05/29 07:22:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xfe80000000000000, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8d3a, 0x4) 2018/05/29 07:22:58 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0xb, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/05/29 07:22:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2b, 0x1, 0x1) r2 = dup3(r0, r1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) 2018/05/29 07:22:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x97) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="256425e80008e0fda106001ac43ace5f") 2018/05/29 07:22:58 executing program 1: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) futex(&(0x7f0000005ffc), 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000)=0x4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x7fffd) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) pkey_alloc(0x0, 0xc63a0b0c29917488) 2018/05/29 07:22:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, [@RTA_FLOW={0x8, 0xb, 0x7}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x280040) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0x800}) 2018/05/29 07:22:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="7f", 0xfffffe2a, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) 2018/05/29 07:22:58 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ffe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200802, 0x1) 2018/05/29 07:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/05/29 07:22:58 executing program 6: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000001200)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000001140)='id_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)='-\x00', r2) fcntl$setlease(r1, 0x400, 0x0) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="d5a350292e6c8a99d44ce778105a852f5be2e755982693e6f479f8f31820c4640defdada19c0aa0c6f98729635e9f9426357f69cc839e30777422753e5dae8bebff8a948cc26947c93450ce55b95584eca6bec5feff42999cbb51e4ec1076a8451d26dea46409f9798d43357185c96815210b32082668ea0c783adb8261d9160458b65a02da97eeba2909035e4cabefb959fadb9513aecc1c887533555574b8a94e9cd9b03055a00ab57ec1e84d5d2b2c1308c5e551f45771a1bd143dc854964af", 0xc1) r4 = request_key(&(0x7f0000001080)='encrypted\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)='-\x00', 0x0) keyctl$unlink(0x9, r3, r4) fcntl$getflags(r1, 0x401) 2018/05/29 07:22:58 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) fcntl$setstatus(r0, 0x4, 0x427fe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x18003, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080)=0x456, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) 2018/05/29 07:22:58 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/05/29 07:22:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}, [@typed={0x4, 0x2, @binary}]}, 0x18}, 0x1}, 0x0) listen(r0, 0x2) 2018/05/29 07:22:58 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) pipe2(&(0x7f0000000240), 0x84800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="770ca2ab4e073af9986dd280261a43117c4ab68fc7", &(0x7f0000000080)=""/169}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x800, 0xffff, 0x7ff, 0x100000001, 0xe7}, &(0x7f00000001c0)=0x14) r3 = msgget$private(0x0, 0xc0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000002c0)=""/169) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x3, 0x3, [0xfffffffffffffffa, 0x3, 0x6]}, 0xe) prctl$intptr(0x2000017, 0x5) 2018/05/29 07:22:58 executing program 1: r0 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x6, 0x20}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, 0x3, 0x41}, &(0x7f0000000240)=0x90) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="c41f1c7abe2ee09698e35834402d9d10b3859229cff8bca78eb9d84dd2d3d10e9f1cfdb39450642c285234b5421f8d0c35fc86ddb9768b2c309abe80a2558f6dfe8cce9a166a212a9f977bd475f3fcc9820554ca5b3332b19cf49454408b2a8ac9d4e97dc3e1f4202cb38f766c5c06e279257988c34c", 0x76) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='vmnet1keyring{,-selinux\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x1, 0x3, 0x2, 0x7fff, 0x5}, 0x20) 2018/05/29 07:22:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xffffffffffffffa5) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xacae) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7fffffff, 0xc00) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000300)={0x1, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000200), 0xfef1, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r5, 0x4}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) [ 135.914262] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/05/29 07:22:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) accept4$alg(r1, 0x0, 0x0, 0x80000) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) 2018/05/29 07:22:59 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c60c262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/29 07:22:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc"], 0x1}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{}], 0x1d0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 136.020482] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/05/29 07:22:59 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x199, 0x0, 0x0, 0xfffffffffffffe25) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/05/29 07:22:59 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x402, &(0x7f000000a000/0x3000)=nil) shmat(r0, &(0x7f000000a000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000008000/0x4000)=nil, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/29 07:22:59 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x400000000280804, 0x91) 2018/05/29 07:22:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'eql\x00'}, 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x8000, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), 0x4) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r2) accept(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000280)=0x80) 2018/05/29 07:22:59 executing program 7: syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001000)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 2018/05/29 07:23:00 executing program 3: r0 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x35, @multicast1=0xe0000001, 0x0, 0x7, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast2=0xe0000002]}, 0x2c) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/05/29 07:23:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x180) socket$pptp(0x18, 0x1, 0x2) 2018/05/29 07:23:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="ceb0dcd6020a000007000000000000000000000005001a00fe800000000000000000000400000000ff020000d5a9e54162a750de0000000100000000f78069ab17a1a19e04000000cd1e51e77685ac7333aabc5da21f6b8eb123c3ef6addeabba2d4a787411bd2eff9b78ded8b4d42264500017bd80ed744a3e092919886023b2a0940ac71ee521272ebd70ebda1f0255fed4836af0dfd1fea869e8d276ba29c174ff9a585c701386c2f2ee54052a6d7da92f8bda76914d5417cddefdc39cf82b6232652ad6d70afc794f6600000000000000000000000000049b051f7e77137291416c20ce5e882a14c3e3ce63879ba516104330090cc7e499a9603b818f7ff1ff6d1233134c096a80dfcb79a6ffc911db9accc592b845e996f1b65260dce9f6a1955671e4c9c8ad7c5283e47287ef7fc1def9af8b50c7acae741e850cfebf3611769c566df2d6344c14fa489902e36bd9c9d4e06b6c069c9ad26d01e7c7a86d0c157178fd1c5b03f2e9dfecf9632e25c288a4f2848b2ce082e50386da10000a2726c707fdb6712b87fa178d95c0eb78920f9375084d9e75a43234c26766aaa6299915061fa0dc5d2c45792ce346933b7858739bbd6cc3de09e462d0d07ed6be564231c4be197e8fdbf8c621e65d249390bb899ab846915eef397be734509ff9677b95824454909346b3ef8a4876b23beb0917082ef9078102029d70a9b249c3b3b3d05ae84"], 0x38}, 0x1}, 0x0) 2018/05/29 07:23:00 executing program 5: truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/253) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) 2018/05/29 07:23:00 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/29 07:23:00 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000140)=0x8) 2018/05/29 07:23:00 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x2) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0080060006006045eee104000400b000"], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7f, 0x3f, 0x1}, &(0x7f0000000180)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r3, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x10f) 2018/05/29 07:23:00 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x7, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000)="8c035b9a5b1f6ea42442c00302e29974527c03d8d209c13f00f2ca51b0900c0e1277a9a4130fc435394ca6d75ac1a7f9e71ce2b45c2f29ff304ccb9e5f07de0021209ef528a464fb6eb090b9d9b5280bfe1422665f99657af6c1c7847b77b739d104b7737263ac8e9f8ae164ad9697fb790c755bf23b1ec819a5e1bfc4c51ab8e1b45f28e2ce7fe7c7768ef0d327e10f431036524192b53d562b3017e3c8b1a3b30b140af38ba824a57cab0b092749a2a3c9b1fef5e8093d46bf5665", &(0x7f00000000c0)=""/120}, 0x18) 2018/05/29 07:23:00 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000000c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000001a00000000000000000000009500000000005a0bbdb0bd000032ae4d6b3dc579b2d05d3937a6f0dfc848a9936764a997a403d4d1efbbbfcaf54f8fec402e"], &(0x7f0000c43000)='GPL\x00', 0x4, 0xffffffec, &(0x7f00001f7000)=""/4096, 0x10000000002, 0x0, [0xffffffc0, 0x2], r0}, 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) 2018/05/29 07:23:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x202, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x10001, 0x8, 0x1ff, {}, 0x10000}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x1f, 0x8) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc000) 2018/05/29 07:23:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/05/29 07:23:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0xfffffffffffffbff, 0x4, 0x5, 0x401, "e998989b8dd0af53155591f596ad80ff80b4b06c16d183cc34df044a7f631944f78bcd81591f5efa6148e7b1", 0x7fffffff}, 0xc28, [0x80000000, 0x1, 0xfffffffffffff7ed, 0x6, 0x100, 0xff, 0x7, 0x2, 0x6, 0x4, 0x5, 0x0, 0x5, 0x1, 0x1000000000, 0x4, 0x1f, 0x0, 0x1, 0x3, 0x0, 0xf6, 0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x8, 0xd059, 0x1, 0x1, 0x1, 0x7, 0x7ba, 0x9, 0x7, 0x66ab, 0xffffffffffffff72, 0x200, 0x7f, 0x7f, 0x2, 0x100, 0x7fff, 0x6, 0x8, 0x2, 0x1, 0x9c2, 0x800, 0x5, 0x5, 0xffffffffffffff00, 0x9, 0x1, 0x9, 0x7, 0xffffffff, 0x5, 0x400000000000000, 0x5, 0x1, 0x81, 0x0, 0x6, 0x2, 0x40, 0x5eea, 0xffff, 0x4, 0x0, 0x2, 0x1, 0x6, 0x0, 0x2, 0x5, 0x1, 0x7, 0x2, 0x20, 0x5, 0x5, 0x7, 0x0, 0x80, 0x8, 0x7, 0x9, 0xbf0, 0x5, 0xdf, 0x6, 0x100, 0x50326651, 0x85f6, 0xcc0d, 0x4, 0x5, 0xffffffffffffe191, 0x8, 0x2, 0x9, 0x80000000, 0x5, 0x6, 0x0, 0x8, 0x9, 0xfffffffffffffffa, 0x4, 0x3, 0x1, 0x8, 0x9, 0x6ec4, 0x1, 0x7, 0x88, 0x0, 0x5, 0x183, 0x18a6, 0xfff, 0x9, 0x1, 0x9, 0x8, 0x80000001]}) ioperm(0x0, 0x3, 0x8000001) bind(r0, &(0x7f0000000700)=@ll={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/05/29 07:23:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000d6ffffff00000000000000000000000000000000000000000000000000000000"], 0x58) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x78) recvmsg(r1, &(0x7f0000005f40)={&(0x7f0000005d00)=@can, 0x80, &(0x7f0000005e40), 0x0, &(0x7f0000005e80)=""/138, 0x8a}, 0x2) 2018/05/29 07:23:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40a00, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x9) r1 = socket$nl_generic(0xa, 0x3, 0x10) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000240)={0x14, 0x0, 0x1, 0x24}, 0x14) 2018/05/29 07:23:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x6042) 2018/05/29 07:23:00 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000080)='j\x00', 0x2, 0x0, &(0x7f0000000040)={0xa}, 0x1c) [ 137.427570] device team0 entered promiscuous mode [ 137.432904] device team_slave_0 entered promiscuous mode [ 137.438660] device team_slave_1 entered promiscuous mode 2018/05/29 07:23:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid4') socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x3, &(0x7f00000013c0)=0x0) write$binfmt_elf32(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) io_submit(r3, 0x1, &(0x7f0000001640)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001400)="9e", 0x1}]) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='0', 0x1}], 0x1) 2018/05/29 07:23:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x10000) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) 2018/05/29 07:23:00 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 07:23:00 executing program 1: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000300)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000002c0)={r3, 0x5, &(0x7f0000000180)=[0x9, 0x0, 0x0, 0x8000, 0x0], &(0x7f00000001c0)=[0xffffffffffffffe0, 0x10000000, 0x0, 0xa000000], 0x20, 0x4, 0x5b34, &(0x7f0000000200)=[0x63f, 0x8000, 0x1, 0x2], &(0x7f0000000280)=[0x9]}) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000000000"], 0x78) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000003c0)=0x20) socket(0xa, 0x2000001, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/153, 0x44, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x6f3000) 2018/05/29 07:23:00 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000004b2576a2d59b204d5f7c78456a6f523bafbdaab3d886318a068464d94126362df8fcc69da6a4421d30afdbb1abd1f724c44fcd3abf108768bec13521a3bc1b50b9e66c4acdab6e372a0368ab37bf6c12c4ee77c54bef1e4c9dd9929805d90fe3f60a6974fcdf240e183c1f0ccea8e3022089322d99c940300777ab7743e518772107f10cc7788133411e82cabdd5e627c12817fe0dd7f10aacbaed4d34c8c286611e7b424210dfee924a81ed870902da0c784d74c144261a1fdc78d78199b2c0410ef2f2535f45840457b1ddfe7668dfd506"], &(0x7f00000004c0)=0xda) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_to_bridge\x00', r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x800, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x5) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r4 = memfd_create(&(0x7f0000033ff3)='\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r5 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r6 = dup2(r5, r4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000500)={'sit0\x00', 0x101}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r4, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) [ 137.602654] device team0 left promiscuous mode [ 137.607602] device team_slave_0 left promiscuous mode [ 137.613125] device team_slave_1 left promiscuous mode 2018/05/29 07:23:00 executing program 5: io_setup(0x3fe, &(0x7f0000000980)=0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4) io_submit(r0, 0x1, &(0x7f0000000940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)}]) 2018/05/29 07:23:00 executing program 2: r0 = socket(0x2002000000011, 0x2, 0x200000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x0, 0x20}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x2, 0x5, 0x7ff, r1}, &(0x7f00000004c0)=0x10) listen(0xffffffffffffffff, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0xff, 0x6b, 0x3, 0x52}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000000, 0x6, 0x100000000, 0x7, 0x0, 0x4, 0x100, 0x2ba5f501, 0x40, 0xffffffff, 0xfffffffffffffffd, 0x3d67, 0x8, 0x5, 0x653]}, &(0x7f0000000040)=0x100) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x36d, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="62103655926c5d4693910ee354e25b90d0d74b8da60a22e5cbe5f06070242ced405f7ef962a408c9f8a38f95e86c10375e8bb0b7471387c0ce56e352ebea69330de9057d2e98d9be09d40f6c84564efb87e6fae1c97345f81dbd7a0f6d4a2ad167fed5352cfc8e11588aa26b3082b145a6d2b12fe7e89693c310f9c09c9a248c5da5d4", 0x83}, {&(0x7f0000000380)="8517ad61f7274d4e7c62e0e058ea040dff3321a20ad8032b0559afd23725e690c3659cb4f16fdd5c2b26113010bcea72cd0b17d24520", 0x36}], 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xffffffffffff7fff}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x5}, 0x8) 2018/05/29 07:23:00 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000ab2000), &(0x7f00000000c0)}, 0xffffffffffffff45) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$llc(r1, &(0x7f0000001100)="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", 0x1000, 0x24000040, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000000000)="a9df"}, 0x10) 2018/05/29 07:23:00 executing program 1: r0 = epoll_create1(0x10000000) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x80}) 2018/05/29 07:23:00 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="d99521b000"], &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) 2018/05/29 07:23:01 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1, &(0x7f0000034000)={0x77359400}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0xfffffffffffffffd, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) fchmod(r1, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x0, 0x30}, &(0x7f0000000280)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 2018/05/29 07:23:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) 2018/05/29 07:23:01 executing program 5: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x240) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x6, 0x4) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/05/29 07:23:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x10000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001740), 0x0, 0x20000801) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5) getdents(r1, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r1, 0x402, 0x1) exit(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r1, &(0x7f0000000300)=""/57, 0x851b8350241ed19b) 2018/05/29 07:23:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/57}, 0x18) 2018/05/29 07:23:01 executing program 1: mmap(&(0x7f00003c1000/0x4000)=nil, 0x4000, 0x4, 0x2032, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\t']}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) io_setup(0x4, &(0x7f0000000040)=0x0) io_destroy(r2) 2018/05/29 07:23:01 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x4000}) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "7d1d5be1f4bd4a3c4166a8fc9d95a1fdbaf61836c6223f3a206ee82cf3565950baf9ded275277f2fb8c74ef765144352d11f08491fc583f95241aa509f6fcdaa06b0"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x100}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000100)="b4", 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xcf, 0x2003) 2018/05/29 07:23:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @random="3a73fba37222"}, 0x200008, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'erspan2\x00'}) sendto$inet(r0, &(0x7f0000000000)="025ccbe8f5f683832c6ac4c95cb2521ae92d61aae66cca8dda84e614ef9803b1884c6552a73e5109a1c9d5541d8f8d566f7d4d15e5b2fbe798ac137f6ab974fa1ab930afe4d55a008071c24a6462a3bda8b271ebff1770b96e03f76079ea40fc58f69455c9d600da1e1d97f4b073df7660f481645581a89b51500906b23ac1730a42138d75b758ba93dc9de7dc06cfd4e9066b8a3a07f7e307d465c30f71380df5f6ee161430ee5eee71d7df", 0xac, 0x44080, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xd0e, 0x100) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 138.718306] mmap: syz-executor6 (8849) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/29 07:23:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@dev, @dev}, &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 07:23:01 executing program 1: set_mempolicy(0x4, &(0x7f0000000180), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4, 0x10, 0x0, 0x1f, 0x55, 0xe8, 0x2, 0x80000001, 0x0, 0x1f, 0x9, 0x5, 0x7fff, 0x537, 0x401, 0x101, 0xca, 0x2a, 0x1ff, 0x7, 0xffffffffffff8001, 0x100000001, 0x400, 0x2ba0, 0x6, 0xfff, 0x5, 0xff, 0x300000000000000, 0x1, 0x4, 0x0, 0x6, 0x7, @perf_config_ext={0x2, 0x4}, 0x2000, 0x3f, 0x9, 0x1, 0x2, 0x9, 0x8}, r0, 0x3, r1, 0x8) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/19, 0x13) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/05/29 07:23:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000000)) 2018/05/29 07:23:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x2, [0x0, 0xd62]}, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x71d) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/29 07:23:01 executing program 2: socket(0xa, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x9, 0x5, 0x4, 0x1}, {0x100000001, 0x30000000, 0x101, 0x10000}, {0x0, 0x8, 0x4, 0x7f}, {0x6, 0x7, 0xfffffffffffffff7, 0x3f}, {0x7ff, 0x4c86, 0x200}, {0x5, 0x0, 0x3}, {0x1000, 0x6, 0x1, 0x7fff}]}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x402c542b, &(0x7f0000000040)) 2018/05/29 07:23:01 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101801) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"f8958c7f5303e90dbdaf4901"}}, {0x10001, 0x0, 0x4, 0x6, @time={0x0, 0x1c9c380}, {0x6, 0x80000001}, {0xfffffffffffffffe, 0x33}, @raw32={[0x7fffffff, 0x2, 0x1000000000000000]}}], 0xc0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) dup2(r1, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f00000000c0)={0x1a, 0x11b, 0xa, 0x80000000, 0x7, 0x100000000}, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) [ 138.993806] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:02 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x1b, 0x2000000000000002, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0f"]}) 2018/05/29 07:23:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f00000004c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f00000001c0)) [ 139.276595] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:02 executing program 0: mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) statfs(&(0x7f0000000100)='./file0/\x00', &(0x7f00000001c0)=""/87) removexattr(&(0x7f0000000180)='./file0/\x00', &(0x7f0000000240)=@known='trusted.syz\x00') r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x40000) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x0) 2018/05/29 07:23:02 executing program 6: r0 = socket(0x1b, 0x4, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c62636e0aad2e19100bc6f") socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100)=0x3, 0x4) 2018/05/29 07:23:02 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xc000, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r3, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r3, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b, 0x0, 0x18b}, 0x0) 2018/05/29 07:23:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2000000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000080)=""/241}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) io_setup(0x4, &(0x7f0000000300)=0x0) io_destroy(r3) 2018/05/29 07:23:02 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x64c2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1ff, 0x8000}, 0x8) unshare(0x24020400) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x1, 0x6, 0xffff, 0x100000000, 0x2, 0x4c}) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x20000000}) 2018/05/29 07:23:02 executing program 1: mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x8, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x4, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 07:23:02 executing program 7: syz_emit_ethernet(0x17, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@can={0xc, {{0x4, 0x0, 0x6, 0x8001}, 0x0, 0x3, 0x0, 0x0, "50721d0a8cbef0dd"}}}}, 0x0) 2018/05/29 07:23:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x47}}) 2018/05/29 07:23:02 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffe9ffffff86dd60ff0f0000140600fe80000002000000000000000000001a000000009c0075b1004e20ca2d261162b9a2950000008067c6eea1", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/29 07:23:02 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000204}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@deltaction={0x13c, 0x31, 0x202, 0x70bd2d, 0x25dfdbfc, {0x0, 0xffffffffffffffc0}, [@TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}, {0x14, 0x1b, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0xc7ef}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x18, 0x1c, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x7f3d48d940eba0a4}, 0x1) 2018/05/29 07:23:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/05/29 07:23:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x46, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) 2018/05/29 07:23:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1f, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u64}]}, 0xffffffa1}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x210002, 0x0) 2018/05/29 07:23:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x400000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) close(r1) 2018/05/29 07:23:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x42, "74bcd6601e8448e72fa13c31f1fa1032e800358da1ddf3ab901ce4a559a76fa63101217675f9315f04abb4b02bb483f8fd60628ca9b4eb254cfc8bcd3addbc2ecd65"}, &(0x7f00000000c0)=0x66) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000400)={0x1, {{0x2, 0x4e25, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="e0000001ac1414bb00000000000c0000"], 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1e, 0x3, 0x8001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x2, [0x1, 0xd]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0xfff, 0x1d9c, 0x4, 0xd8}, 0x98) 2018/05/29 07:23:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x45, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2f6}}, [0xfffffffffffffffa, 0xcae, 0x20, 0x4, 0x6, 0x0, 0xa11e, 0x0, 0x608b, 0x1, 0x3, 0x0, 0x3f, 0x4, 0x4]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x3ff, 0x1000, "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0x1008) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80042, 0x0) getdents(r2, &(0x7f0000000080)=""/137, 0x89) fcntl$setlease(r2, 0x400, 0x0) unlink(&(0x7f0000000180)='./file0\x00') 2018/05/29 07:23:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0xfffffffffffffee3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 07:23:03 executing program 7: r0 = socket(0x1e, 0x805, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='vcan0\x00', 0x1}) r1 = memfd_create(&(0x7f0000000040)="6c6f2f776c616e30e96e6f6465765e5e00", 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1e, 0x200, 0x1, 0x5c8, 0x27, 0xffffffffffffffff, 0xa99}, 0x2c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/05/29 07:23:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr, @empty, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/29 07:23:03 executing program 1: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = socket$inet(0x2, 0x0, 0x88) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8000, 0x5, 0xfffffffffffff426, 0x9, 0x8]}, &(0x7f0000000040)=0xe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) connect(r0, &(0x7f00000001c0)=@can={0x1d, r3}, 0x80) socketpair(0x11, 0x800, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000280)) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/29 07:23:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0xfffffffffffffece) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) unshare(0x24020400) poll(&(0x7f0000000000)=[{r1, 0x227}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 07:23:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bond_slave_0\x00', 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80800, 0x0) 2018/05/29 07:23:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_trie\x00') mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) sendfile(r0, r1, &(0x7f0000000300), 0x8001) 2018/05/29 07:23:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') keyctl$link(0x8, r2, r1) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="00b32bfd4267b70d40dce8e97c558b27ee75ddfb3f7a0b15d5b3bdc6f4abce941694d726f1b18a2ef396e1f0d9e84b3c6d4c765e05d6e17e401b7286142279f4b5f9be6233e380252cff357b37827fae42ccc170a4ab59a1bd5c76c7c09cd7e363f8e383f44e4540d5c0c6ab11572d90256624f8ab1f0e200233f3b2c535", 0x7e, r1) 2018/05/29 07:23:04 executing program 7: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)="e7282cd410b6d1e9d34e3e630fdcad4a2226574a1dde6650bf7f83d4265a9b54830c80bbac3107b2e68843450b99c1ec543a021ccfd5d4b77b626eba423fd6dded2e1f57161d1932eb5b3d08c1bb7d069735b8cfcfe2d60ebfcb7599637e27a307663b4a01d0", 0x66) syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002c0000000000009078ac1423bbac1414aa8903040000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000000888f7a01f70e96c0abf1501431387589a5e35d385f7feb209cb555eed711a0b1017ae0d872d095df2081090acf6ec7fbf75071f2029b29e53e97018faefbe961f0a43611e4e265b833262a536f1bd8082f6c4ade0ca1df1ddab0dc3b48314a8944f199630b47a691a89e5a0219a053523728ec6e31f00a57b7d13e87a3667835a3584fcaf97ac83a390e7f077e3a"], &(0x7f00000002c0)) 2018/05/29 07:23:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000000f) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='btrfs#+$(\x00'], &(0x7f00000000c0)=""/44, 0x2c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="1f0000000203193b000007000000068100023b050900020000004042010058", 0x1f}], 0x1) 2018/05/29 07:23:04 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x9, 0x401, 0x743, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3}, &(0x7f0000000240)=0x8) 2018/05/29 07:23:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0xa) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2a) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/05/29 07:23:04 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000080)=0x6, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4b36, 0x4) 2018/05/29 07:23:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r0, 0x0) syncfs(r0) shutdown(r0, 0x0) 2018/05/29 07:23:04 executing program 6: socket$inet6(0xa, 0x80001, 0x0) 2018/05/29 07:23:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0xa8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget$private(0x0, 0x7, 0x508) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x80000000, 0xce6, 0x3]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x200, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gretap0\x00', r3}) 2018/05/29 07:23:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0x6) fcntl$setsig(r0, 0xa, 0x31) 2018/05/29 07:23:07 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x8f, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/143}, &(0x7f0000000280)=0x78) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/29 07:23:07 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180), 0x106}}, 0x20) 2018/05/29 07:23:07 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x315) 2018/05/29 07:23:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000020000b000000000000000000040000000800160032000000"], 0x28}, 0x1}, 0x0) 2018/05/29 07:23:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e72300000000000000000000000000079616d3000000000000000000000000079616d3000000000000000000000000076657468315f746f5f7465616d0000000180c2000000000000000000aaaaaaaaaa000000000000000000b0000000b0000000e00000007374617469737469630000000000000000000000000000000000000000000000180000000000000000000c000000000000000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x1e8) prctl$intptr(0xe, 0x9) 2018/05/29 07:23:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) recvfrom$inet6(r2, &(0x7f00000001c0)=""/96, 0x60, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3f, 0x0, 0x1000, 0x946}, &(0x7f0000000080)=0x304) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xffffffff00000000, 0x80, 0x81}, 0x10) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xbe79e47e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) 2018/05/29 07:23:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x8001, 0x4) sendfile(r1, r0, &(0x7f0000000040)=0x5f, 0x80000001) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="020c890f1300000025bd7000fcdbdf2505001a00ac14141e000000000000000000000000ff0200000000000000000000006200010900041404001800f409170019459fccd0359f9c16d4a8b8576573f0843f0cd363b70b00080012000200040000000000000800000600000000070000ff07000000000000fe80000000000000e5ff000000000018ac1414aa000000000000000000000000088ff9c07104f493354023eb346d324b5f1816c995173e11c4b4956cd9978cf255af50d90ccd3c1dc28d3e4deb522759ce95656b7fd9a1997768bad56361536282377f3c5aaafb390281be36157502c649073f62"], 0x98}, 0x1}, 0x40000) 2018/05/29 07:23:07 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x2b9) getsockopt$sock_cred(r0, 0x1, 0x14, &(0x7f0000caaffb)={0x0}, &(0x7f0000000440)=0xfe8f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7a0, @empty, 0x6}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x100, @empty, 0x2}}, 0x0, 0x8, 0x851d, 0x0, 0x10}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x400}, 0x8) syz_open_procfs(r1, &(0x7f0000000000)='limits\x00') 2018/05/29 07:23:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000080)=[{0x2, 0x1, 0x1800}], 0x1, &(0x7f0000000100)={r3, r4+10000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x636d, 0x80}, 0x20) fcntl$dupfd(r1, 0x0, r5) 2018/05/29 07:23:07 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x2, 0x20000) getsockname$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x1f9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xf) flock(r1, 0x1) close(r1) write(r1, &(0x7f0000000040)="ed5455dc6eb3da9244d96eb387fdbb80b68bf789d9a4d2d6f390578913d01919480939d74f7df51097481a1e77778b0eecd2bb02d1ae6361b99cb6778bdbcff88896ff045933570b5bd2dcb9d1533b78e3b583aae2299db9294d1718f914a2077118e5e4cdfcf7374ba46515b6eef8ab80452890946ea8da80bcc746812e390098f0f6142714e98f24b0bc33b8e2c87b91e931f7d31f4eff297b134115d67ec07c4f8b6dd3b97ef517b8b16243692f2c19f711dac7921c99925636f40af7feef84883985b9921cec", 0xc8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x8) accept4$alg(r0, 0x0, 0x0, 0x0) connect$l2tp(r1, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x2, 0x1}}, 0x2e) 2018/05/29 07:23:07 executing program 5: unshare(0x40800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200100, 0x0) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) close(r0) 2018/05/29 07:23:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x15, 0x7, 0x0) getsockopt(r1, 0x3, 0x20002716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/29 07:23:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/05/29 07:23:07 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/05/29 07:23:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x8001, 0x4) sendfile(r1, r0, &(0x7f0000000040)=0x5f, 0x80000001) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="020c890f1300000025bd7000fcdbdf2505001a00ac14141e000000000000000000000000ff0200000000000000000000006200010900041404001800f409170019459fccd0359f9c16d4a8b8576573f0843f0cd363b70b00080012000200040000000000000800000600000000070000ff07000000000000fe80000000000000e5ff000000000018ac1414aa000000000000000000000000088ff9c07104f493354023eb346d324b5f1816c995173e11c4b4956cd9978cf255af50d90ccd3c1dc28d3e4deb522759ce95656b7fd9a1997768bad56361536282377f3c5aaafb390281be36157502c649073f62"], 0x98}, 0x1}, 0x40000) 2018/05/29 07:23:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x617f}}, 0x20) 2018/05/29 07:23:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e23}}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/29 07:23:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = dup3(r1, r0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0xba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 07:23:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) [ 144.531902] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 144.539466] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/05/29 07:23:08 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000000000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80801) ioctl$BLKTRACETEARDOWN(r0, 0x4004556b, 0x0) 2018/05/29 07:23:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket(0xa, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000480)="00000000000000000000002a62585aafe9ea00dc3d641e87697bbdc5677a7341a9b4bd275d88993ef070844903705818e898546f243ecc4f2afa81bddc2609ff5d26bf0a64aeee3ebb32c23f592d4b9c5220adc42726109b77e459fc5e2f739d00995419af01ed1aa73dbc2c54f3470e92f39860929a733c36304407d8ba17afa86fb0fa91c8f570bc1a3552c363a0bbe3c025bc4136647337695dbb14a40e7971c5640ad746110786eec323ce96a68c1b53a7d70b02d674d2c182d975404d1861663f4e355e7e1ef954c9251437fb1066") recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 07:23:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BLKRRPART(r0, 0x125f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa38000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x1ffc000000000000, 0x1, 0xbad, 0xc4, 0x7f, 0x2, 0x4dac, 0x2, 0x4, 0x5, 0x401, 0x8}) 2018/05/29 07:23:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x3bd3001a506ac51b}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7082}, 0x4) 2018/05/29 07:23:08 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x420601) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3, 0x8, 0x8c50}, &(0x7f0000000240)=0x10) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x61, 0x0, 0x20000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 07:23:08 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x0) 2018/05/29 07:23:08 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000, 0x20200) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x6, 0x2]}, &(0x7f0000000240)=0x8) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) 2018/05/29 07:23:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x200, {{0xa, 0x4e20, 0x9, @empty, 0x3}}}, 0x88) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffffffb, &(0x7f0000000240)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="a4c716b4819fd2799f2e7308a1481c821415367ca1357a3f557aa959428cdc17a49e703beb420f2d3edfaae04884469c1a91ec04445545bc727fcfb9ee958c77cb280be2e58ba1c150d0fc9e2935af2fb09108569f18ac48e1080065b6967dd3ae2c5643e48acdf0d0", 0x69) r1 = userfaultfd(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0xfffffffffffffffc) write$eventfd(r2, &(0x7f0000000180), 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x4236, &(0x7f00000001c0)=0x4) close(r1) 2018/05/29 07:23:08 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x908a, 0xa4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r1) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/29 07:23:08 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) dup2(r0, r1) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x200, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 07:23:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x0, &(0x7f0000000280)="e73654f55bf7b9c19e667fd5aeb613840bad97e5bcdaeb3c417a382a1705e0dad5c3a9b32c") 2018/05/29 07:23:08 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0213d1d6290c07f4ad529c214d08776969e4737bf75e2fff70de72401e908c8458282eb4b025a5583185164000373bad0e4fa415fe7bcce7ec0204c93b5579b88106a9ac3a56fa60080864c70b85561f0990bdcca000f671d439d628cbf6aed3d8a94e14c682ea71a35de20acf"], 0x10}, 0x1}, 0x0) 2018/05/29 07:23:08 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x3e, 0xc0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x40000000012, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) recvfrom$llc(r0, &(0x7f0000000080)=""/120, 0x78, 0x40000001, &(0x7f0000000000)={0x1a, 0x33f, 0x2, 0x5, 0x3, 0x1}, 0x10) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0xc7, "c2476c102f5585c04c990baae7b58b1b26b558f2c33ea5298514f4725268994b9cd1d09cabd36f9eb9e88e3566b62417efe087cde6e30783ea50608dee39bda955096994f67685f161d2dc98b1eeab4c8e955280d607ddd168e1cfbca81993517816c078ea21e55be288a49d8759a02c9ba9e19b34a7c30911c5f5d457f28379f750758d130f1798da5039f46a332bbc31d8627f06d0d5c0bbbb5d0bcc272ee9f67dab170381ffdb060e0d5c6281f22b03ffa977f9321caaa5bd2e8367dde20fc5f8db202fbe6f"}, &(0x7f0000000280)=0xcf) 2018/05/29 07:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) 2018/05/29 07:23:08 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="01133ab9a8ba4180c2000000b42d87402e5286dd6006f526fa7dca82fe8000000000000000000000000000ffff020000000000000000000000005684e73c90780000eaa8600a07ec00000000000000000000000000ff001400000000000000000dc6d94b5e7767fedda2c3ef00005c7859aebadf5ad1f854911c272ecf2e55adf7ba9dc8a33f7ea46638829461c042a4fe2216882c64c6279b1229d5df4fdf442545bcc84eceef"], &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x10000000000000]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20c01, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x1}) 2018/05/29 07:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a0c000/0x3000)=nil, 0x3000, 0x8002, &(0x7f0000000000), 0x7f, 0x0) 2018/05/29 07:23:09 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x1000000000000000) setsockopt$inet6_buf(r0, 0x29, 0x29, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000"], 0x8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e21}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) socket$inet6(0xa, 0x0, 0x4) 2018/05/29 07:23:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x408082, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/05/29 07:23:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000009000000000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0xb6ba, 0x6, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0xffff, 0xc15}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000280)=0x84) 2018/05/29 07:23:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/29 07:23:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x6, 0x1f, 0x100, 0x3, 0x5, 0x2}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="c726e100fbb0"}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/175, &(0x7f00000000c0)=0xfce8) 2018/05/29 07:23:09 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x2c, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x2, 'sh\x00', 0x30, 0x7f, 0x1b}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x4}], 0x1, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000240), 0x8) 2018/05/29 07:23:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r0) r1 = accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x8c59, 0x4) 2018/05/29 07:23:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {r0}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 07:23:09 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000340)=0x6e) 2018/05/29 07:23:09 executing program 7: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) 2018/05/29 07:23:09 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x280, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 2018/05/29 07:23:09 executing program 0: perf_event_open(&(0x7f0000807000)={0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x700000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/05/29 07:23:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYRES64], 0x10000026f) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f0000000340)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x9, "b9a9500e3cd61a83ef"}, &(0x7f0000000300)=0x2d) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f00000000c0)=0x9aa, 0x4) sendto$ipx(r2, &(0x7f0000000240)="aa5ac476f98a7ea79399341f9119f694355624a5b95d511aa3e49022258928549d6056773b6e0cc9152dbd581f7b3bd92aebe5b82ee78c4eb35757f6ab29ed5369a533a32ec81a49bf9bc9654ed47d5a5d8ebcf2f4c362f79677f4b4631482d17749df8e042ad8691f664d211e51076707555f87bc05165864dbfc34e3632d73d1272cbc34597f", 0x87, 0x801, &(0x7f0000000140)={0x4, 0x1, 0x8, "90778a363e57", 0x8}, 0x10) 2018/05/29 07:23:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockname$llc(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = semget$private(0x0, 0x3, 0x2) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000000c0)=""/215) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) 2018/05/29 07:23:09 executing program 2: r0 = socket(0xa, 0x80003, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x402000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6gretap0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x8, 0xff, 0x3, 'queue0\x00', 0x4}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'vlan0\x00', 0x0}) accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x800) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1804001}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@mpls_getroute={0x8c, 0x1a, 0xb07, 0x70bd28, 0x25dfdbfc, {0x1c, 0x80, 0x30, 0x6, 0xfe, 0x7, 0xfe, 0x0, 0x500}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1f}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x400}, @RTA_DST={0xc, 0x1, [{0x4, 0x37, 0x3ff, 0x80000001}, {0x7, 0x2, 0x80000001, 0xfffffffffffff001}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0x10, 0x1, [{0x10000, 0x9, 0x0, 0x3}, {0x9, 0x7, 0x397, 0x100000001}, {0x5363, 0xffffffff, 0x9, 0x2a}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x1c, 0x1, [{0x80000001, 0x1, 0x7, 0x8}, {0x6, 0x0, 0x100000001, 0x1}, {0x0, 0xff, 0x9, 0x3}, {0x8, 0x8, 0x100000001, 0x3}, {0x100000001, 0x0, 0x3e3, 0x800}, {0x5, 0x9, 0x7, 0xfff}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004804}, 0x4) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000080)={0x52efba3f, 0x2, 0x7, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf}]}, 0x30}, 0x1}, 0x0) 2018/05/29 07:23:09 executing program 7: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/29 07:23:09 executing program 6: unshare(0x70300) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000011c0)='ns/mnt\x00') lseek(r0, 0x0, 0x3) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1) r2 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001100)={0x0, 0x4abe00000000, 0x6, 0x10000}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001180)={r3, 0xfff}, 0x8) fdatasync(r0) pwritev(r1, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001200)={r3, @in6={{0xa, 0x4e23, 0x23d2f0e, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, &(0x7f00000012c0)=0x84) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) flistxattr(r1, &(0x7f0000000100)=""/4096, 0x1000) 2018/05/29 07:23:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x6000, 0x33, &(0x7f00000000c0)=""/51}, {0x5000, 0x4a, &(0x7f0000000100)=""/74}]}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x5, 0x5, 0x7, 0x3, 0x97a, 0x2f1ae87d, 0xfffffffffffffffa, 0x7, 0x762, 0x9, 0x81, 0x4, 0x0, 0x9]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) unshare(0x400) 2018/05/29 07:23:09 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001200)={0x4, &(0x7f00000011c0)=[{0x2, 0x3ff, 0x1ff, 0x3}, {0x0, 0x4, 0xfffffffeffffffff, 0x3}, {0x7fff, 0x1, 0x8000, 0x7}, {0x5, 0x80, 0x1f, 0x7f}]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000012c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x800000000000, 0x1, 0x347, 0x8}, &(0x7f0000001100)=0xfffffffffffffe04) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001140)={0x400000000, 0x3, 0x4173, 0x9, r1}, &(0x7f0000001180)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0) write$fuse(r2, &(0x7f0000001240)={0x59, 0x0, 0x1, @random="8ae5443599fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a243"}, 0x59) 2018/05/29 07:23:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x4000) 2018/05/29 07:23:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000500)="5500000018007f5300fe01b2a4a280930a06000000a84599910000003900090008000c00010000001900150006000000000000dc1338d54400009b84136ef75afb83de448d621a4559e65517b300060cec4fab6513", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/29 07:23:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x8b}, {0x4, 0xb8}], 0x2) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xb4bf, 0x26200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80000000, 0x4) 2018/05/29 07:23:10 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc044, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='corIdump_filter\x00') sendfile(r2, r2, &(0x7f0000000380), 0x100000001) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) 2018/05/29 07:23:10 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x2000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x3, @empty, 0xffffffffffff80b7}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x3ff, [0x5, 0x2, 0x5, 0x69, 0x7c8, 0x1, 0x20, 0x70f7]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x2, 0x1000000040, 0x1002, 0x1}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = socket(0xa, 0x3, 0x6) ioctl(r2, 0x8912, &(0x7f0000000200)="c626de2c8523bf012cf66f") 2018/05/29 07:23:10 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f00000000c0)="c6262656bad491ef2bf66f4841b4bbb3c6a81deb6409d1c38bde518a5d91410d952a5006c96acda77bd3cb4400000000000000000000") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2b14, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) fchmod(r1, 0x20) 2018/05/29 07:23:10 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r2, &(0x7f0000000080)="7cde7ef652ba3fd844c79fb3eacf65e1867a5b988d03dd8dff41bd2e233e20a9b86059f1f3346a68c9a732b1dc3ed2ef03eb2b7c", 0x34) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) tkill(r0, 0x1000000000016) 2018/05/29 07:23:10 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x1, 0x29d) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x4f, 0x1, 0x40000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x6, 0x4) ioctl(r0, 0x80044100, &(0x7f0000001f64)) open(&(0x7f0000000200)='./file0\x00', 0x2, 0x101) 2018/05/29 07:23:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = memfd_create(&(0x7f0000000000)='/[!\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000000980)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000000cc0)={0x77359400}) bpf$BPF_GET_MAP_INFO(0xd, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) 2018/05/29 07:23:11 executing program 5: futex(&(0x7f0000000080)=0x1, 0x6, 0xfffffffffffffffe, &(0x7f0000000240)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socketpair(0x0, 0x800, 0x18a3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f00000001c0)=""/91, 0x5b) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) 2018/05/29 07:23:11 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) restart_syscall() connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x81, 0x20001000, 0xffffffff, 0x4, 0x5, 0xdb6, 0x20, 0x100, 0x80, 0x200}) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x30}, 0x0) 2018/05/29 07:23:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002700ff0a000000000000000015000000080001008e7f092c"], 0x1}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) uselib(&(0x7f0000000040)='./file0\x00') futex(&(0x7f0000000080), 0x0, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x2, 0x0) 2018/05/29 07:23:11 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x7, 0x100000807, 0x3) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8004, 0x6, [0x9, 0x1, 0x3, 0x81, 0x8000, 0x2]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x73, "c6fe8c43318eac3928e110072fba93e28969828b574bdc841c088002919642b1f5dff86ffe7500d6a06c4ae34fff9f9260d588fa346ad4be17647b546647be1e597a41d70de24904de701509cc243ed95ae9232e61f8af3b2a05df2b1aa9f593a718e3953339cc1f0da07943845a874332bab6"}, &(0x7f0000000200)=0x7b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x22) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x1, 0x5, 0xffffffff}, 0x8) 2018/05/29 07:23:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8967, &(0x7f0000000180)={'syzkaller0\x00', @ifru_settings={0xe96e, 0x1, @cisco=&(0x7f0000000140)={0x80000001}}}) 2018/05/29 07:23:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x5f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/05/29 07:23:11 executing program 3: unshare(0x24020400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000200041, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/29 07:23:11 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./0-/e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 07:23:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffffffffff7f}, 0x4) r1 = socket(0x4, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") exit(0xb2d) socket$inet6_sctp(0xa, 0x1, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 07:23:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xcc6, 0x4a02) ioctl$KDMKTONE(r2, 0x4b30, 0xac96) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/05/29 07:23:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x400041, 0x41) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="0da250d35662748f6c026b07730856f6", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x4d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/29 07:23:11 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1, 0x0) 2018/05/29 07:23:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)='x', 0x1) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '(\x00'}, &(0x7f0000000080)='em0em0\x00', 0x7, 0x3) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) r2 = socket(0xa, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$eventfd(r1, &(0x7f000057bff8), 0x8) 2018/05/29 07:23:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)=ANY=[@ANYBLOB="021800001b000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000007001900000000000a000000ac14ffaa00000000000000000a00000000000000fe8000000000000000000000000000ff000000000000000005000500000000000a00000000000000fe80000000000000000000000000000000000000000000000800120000deff0000000000000000000600000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000ff"], 0xd8}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r1, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/29 07:23:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) close(r0) [ 148.548852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 07:23:11 executing program 7: unshare(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x12fc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/05/29 07:23:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'lo\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r2, &(0x7f0000000040)="e2fd2debe9358dfdc958f84d7718d20c7f85ab5c4f", 0x15, 0x0, &(0x7f0000000180)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 07:23:12 executing program 4: socket$netlink(0x10, 0x3, 0x0) userfaultfd(0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8000}, 0x1) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x20003) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000003c0)={&(0x7f0000553ff8), 0x8}) 2018/05/29 07:23:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045432, 0x6f3000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffff96d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3ff, 0xbbc, 0x5, 0xd9, 0x8}, 0x14) 2018/05/29 07:23:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="450000000000c63500000000006417a7b7fca500000000f074d48dc2b1c053c4a7718ca6902fe036b6aad9a87219256bf6d918fbc91b9fee1c38e2c1ba8b1cbaa3bf636bdeb1d339d1437039578045f4aa7df95fb121c9995de2954335d08e49b9a099deaf36585b170cd38197577b23d9f40ec3ed77ea771f9e55b5780c194f1ad8f9652ab1ffbd8d852ce1"]}) close(r2) close(r1) 2018/05/29 07:23:12 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) fanotify_mark(r1, 0x2, 0x2, r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x7e, @empty, 0x4e24, 0x0, 'sed\x00', 0x2, 0xe808, 0x48}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x1, 0x0, 0x5, 0x3}}, 0x44) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/29 07:23:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000280)="26bf78e0fd446747e67a13da0915c93f5fc185a055032d31513fa9b6db2cf7698dfaa47470d96f784258b26988e2dafa16a41b1591878ab513") getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000684000/0x4000)=nil, 0x806820, 0x3, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) 2018/05/29 07:23:12 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22003, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x1, 0x80000000, 0x2, 0x4}, 0x7, 0x3, 0x0, 0x0, "2e2a27972b1fbabc"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x2) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb) 2018/05/29 07:23:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x3) 2018/05/29 07:23:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="eedc0700a2733dfa007e889223e93008714b82d39b724694e7ce6f9eb0927ced67f7c4abb04eae05cf2dff857bd73056f6b9dfe8d5ac76b3232f8f4396e5a14ef74552a3b3b634bfdc1bd796b365c67bb3c8dfd2802e12ba529411c5debdbe500ddfd6638363f5a065f1733be28b95a6d5830a02174df347f5f69a9f35277df3e0ae9bfd4e9fb94f48d8df17db63f79dc90e7c22d94dc9d38881b1c41f0cceb21abb72581d6af2721787afbab097a7d6e8924f7ee13b75da2e0dd4ee58a959b0"], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"b4844047ac544c"}, 0x2}, 0x80) 2018/05/29 07:23:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000003c0)=0xb0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/29 07:23:12 executing program 0: sendto$ipx(0xffffffffffffffff, &(0x7f0000000500)="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", 0x6eb, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "49eee63459c6"}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000380)={{0x6}, 'port0\x00', 0x1, 0x1800, 0x8, 0x2578, 0x10001, 0x1, 0x3f5, 0x0, 0x4, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000007640)={&(0x7f0000007540)={0x10}, 0xc, &(0x7f0000007600)={&(0x7f0000007780)=ANY=[@ANYBLOB="387c0ecb0dc4e4b66b5aa7d8beddae1ab6f40294bacb317d172800b06543c9bfebbd56a17e8cd0b069687cc6d97e6be7c2e5b52994c125bb307b9516d402434251596fd67eadcee4871a372cb0d78f0d01de5eb6ccbd2daf5857ac790d11a8480680302756078f5a2253abd8e426449591207362430ac9fee22abf9f9746cea044b0e37d1e8f90d59aa2548acbef4793d257341dbf6c9ef4555657b0830bc105b4473051", @ANYRES16=r3, @ANYBLOB="200b26bd7000fcdbdf2507000000240002000800070015000000080003000300000008000700ff07000008000b000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x81}, 0x800) recvmmsg(r2, &(0x7f00000073c0)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/160, 0xa0}, {&(0x7f00000021c0)=""/174, 0xae}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x5, &(0x7f0000003280)=""/200, 0xc8, 0x5}, 0x4}, {{&(0x7f0000003380)=@nl=@proc, 0x80, &(0x7f0000003840)=[{&(0x7f0000003400)=""/215, 0xd7}, {&(0x7f0000003500)=""/211, 0xd3}, {&(0x7f0000003600)=""/85, 0x55}, {&(0x7f0000003680)=""/93, 0x5d}, {&(0x7f0000003700)=""/113, 0x71}, {&(0x7f0000003780)=""/19, 0x13}, {&(0x7f00000037c0)=""/119, 0x77}], 0x7, &(0x7f00000038c0)=""/33, 0x21, 0x20}, 0x1}, {{&(0x7f0000003900)=@nfc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003980)=""/11, 0xb}], 0x1, &(0x7f0000003a00)=""/151, 0x97, 0x7}, 0x6}, {{&(0x7f0000003ac0)=@generic, 0x80, &(0x7f0000005000)=[{&(0x7f0000003b40)=""/146, 0x92}, {&(0x7f0000003c00)=""/168, 0xa8}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/129, 0x81}, {&(0x7f0000004d80)=""/174, 0xae}, {&(0x7f0000004e40)=""/245, 0xf5}, {&(0x7f0000004f40)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000005080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000005100)=""/89, 0x59}, {&(0x7f0000005180)=""/84, 0x54}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/125, 0x7d}, {&(0x7f0000006280)=""/4096, 0x1000}, {&(0x7f0000007280)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x1}, 0xffffffff}], 0x5, 0x0, &(0x7f0000007500)={0x0, 0x1c9c380}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000c00)={{0x100000000, 0x0, 0x2, 0x7, "e02117e18b5eeb4fdec7fb966d4f8ef03d6fff8a35db95e4000b241434305c007a4d274639d4af71b4c4d23b", 0xfffffffffffffffd}, 0x0, [0x5, 0x1ec, 0x8, 0x5, 0x100000001, 0x5, 0x6, 0xc78d, 0x1, 0x9c, 0x0, 0x8, 0x9, 0x3f, 0xffffffffffffff01, 0xac87, 0x0, 0xfff, 0x6, 0x6efe, 0x1, 0x3, 0xffffffffffffff8e, 0x7fff, 0xffffffff, 0x4, 0x800, 0x1, 0x1000, 0x9, 0x1, 0x0, 0x2c1, 0x3f, 0x3, 0x8, 0xe2a, 0xfffffffffffffbff, 0x7, 0x0, 0x3ff, 0x5f80, 0x7fff, 0x6, 0x4, 0x7f, 0x8, 0x2, 0x3ff, 0x7, 0x9, 0x200, 0x0, 0x800, 0x1, 0x1, 0x0, 0xf2, 0x5a0000000, 0x54, 0x5, 0xff, 0x7fff, 0x1, 0xada, 0x0, 0x7fffffff, 0x5, 0x5, 0x6, 0x6, 0x0, 0x20, 0x1, 0x3, 0x80, 0xdf2, 0x800, 0x7fff, 0x6e, 0x2a, 0x80, 0x1d, 0x4ec165b6, 0x9, 0xdf0, 0xfffffffffffffff8, 0xfffffffffffff1c8, 0x8, 0x1, 0x81, 0x7, 0x7, 0x7, 0xfffffffffffffbca, 0x1, 0x8e8b, 0x3da3, 0x6, 0x8, 0x7, 0x3fb, 0x4, 0x1, 0x40, 0x1, 0xffffffffffff306c, 0x7ff, 0xffffffff, 0x400, 0x1, 0x7ff, 0x6, 0x8, 0x800, 0x4, 0xfff, 0x295, 0x9, 0xb60, 0x5, 0x20, 0xf2, 0x40, 0xa6b, 0x8, 0x75e1, 0x10001]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="26670f2af8a947240478821a7a7137d0512f82c5753670e68886536146e3d624098e378cfe6f5a51ca35957191ab8e2f2cd930d8a3a6b24add0278bc221b3d56982d9b1129d4d1832b470e5ddb7f0768661469b1843838decf06f74372467acc7f1f305d245cae189c1f5c3829ea50a3e45f069aca08a9035d236111e321e84e6bab3f915e099f122fe8f5c74cdb091fd581b2655b13d5e5f36f702dfcf32c923ce397de605c047f01b200b2e4fd67cc321cbdca188f6debdc1ae6b86c1ac2ec5beab87f08148c3709b63be76d85fe6ba21c9a39723ef86652e229") 2018/05/29 07:23:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x30, 0x1, 0xfffffffffffff001}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x8254, 0x6bab, 0x14}, &(0x7f0000000140)=0x10) unshare(0x400) syncfs(r0) 2018/05/29 07:23:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80800) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0, 0x4019}, {r0}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) 2018/05/29 07:23:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r1, 0x2}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/05/29 07:23:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r2 = dup(r0) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@upd={0x128, 0x12, 0x0, 0x70bd26, 0x25dfdbfb, {{'rfc7539esp(cbc(aes),wp512)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xaa}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000004}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@ipv6_newaddr={0x2c, 0x14, 0x921, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffd42}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/29 07:23:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000012000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000900dc1200945613402bce49a10a30e4e84b674200040001006574054d9b46a6359ad2683165746830656d31256c6f216c1c72e4bfd72b513ca9356af8cd9dba4fd8d4f96e7cf0ca87da418745291a1b50268e3bde77ad47790fc0d43694c662338c0790390c655a52dceb9834e4e12b7f07fdef87c0ab66a73998d812c6ca2b24d8c785897995b71fd44265b0b455ef52af6504cead3e185fd8c0f318bc5df3a10d10a8e57011"], 0x48}, 0x1}, 0x0) 2018/05/29 07:23:13 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="2600010500000020002b1f52c0151efcd0e50f5cf6c7033500b0000000000000000000006947", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/05/29 07:23:13 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9b1, 0x284000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x197}, 0x1}, 0x0) 2018/05/29 07:23:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x8}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x9}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{0x34, 0x0, 0x0, 0x9}]}) fstatfs(r0, &(0x7f0000000080)=""/28) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 150.648903] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 150.681856] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:23:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'\x00', 0x7ff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x10, 0x80000002) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/05/29 07:23:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="6a36245fa78b6d08293bbe6e9b5392ebfb9418b68cffa7199644a65b119af7bd1047b26e9722f95e4a735a18f67e4c7d3ddbf02bdc5fcfa5d8f678c56848ed18d32dd22a8c99d4e828454eea8a74e2fcfd7c776049ac1284f1654abc0d47ae501c2af9fb9cdf8ac1abbcb3ce07788fc150abd1dc627e6a897b0dd93f611fe350515387ab01b24e7781f04a2a8d0be8d423d4f98c679832f990694c983e925691a996330d977a992f322469cfce2c55a12639b1f5c106d51e95c8fb669613d9b13e7416d7bc8309d96240ad865cc59cb7afebfc862551e01515ab0192d1270341355bb65d64792f372eaf68a2171bb88dd6904d02fa1e", 0xf6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x4e21, 0x0, 'none\x00', 0x0, 0x800, 0x10}, 0x2c) 2018/05/29 07:23:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="91e5888ab5646d39224a3591c1198a9e6cd9915dcab65e5a3c2302f3aea5c6d6f5857bba4782eed1b04f61281e5443c630f5f0159639a754d647eec62e67ff0b37377db4b7af5448acc2f55727ca85f49227394f3c0d84c75aad82d69184fe797b38166baa674be4faed701124d462d793f02bec7d8771e1859f66ef4a1e0da563c085ea2f365ebe5b8f634480a0a3d5a4cc32fddce8678839bfecc07ab7e7448f957a5135fafbe01ae76df8406576dbfb264094da6954229c873e42d7bdd9e434abcfe92313c254d44bd472a20ac5d1aec6d3d3060710a7229bde", 0xdb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x20) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/05/29 07:23:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x20, 0x9, 0x35}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x10000, 0x4ad2}}, 0x44) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2}, 0x342) 2018/05/29 07:23:13 executing program 1: r0 = socket(0x18, 0x0, 0x1) recvfrom(r0, &(0x7f0000002100)=""/166, 0xa6, 0x41, &(0x7f0000000000)=@in6={0xa, 0x4e22, 0x139c, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}, 0x80) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/rtc0\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) unshare(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002080)='/dev/rtc0\x00', 0x18080, 0x0) sendmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'bridge0\x00'}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)="a810880529c14c6cccb618299c77abe7be89ca0ca44c395d898eb6d0d46c49e4d392e92e606c47e91403cd49cea8f8b3bdbb477ff9f0bf68396414db80eca0b24d8e4cdeaecb7c26da10d818eae57e5e91fefa", 0x53}, {&(0x7f0000000280)="0064dbbaf49869dc90ee696adfbd9a60f08f221b8a161a0206bc0cce77eef643d85b18d918d8849a7323ce9e034d8fe159f2499bd60e282b1efd5d5740f1fc54aa3a7ccc2ec340e2e58c2d3cc4a0b0098862cabe6ce04d8eab39c71e07ed51021ada", 0x62}, {&(0x7f0000000300)="f2004775b4f869100f8ad2ad1a6d0e366b96329bf6c79147000ae1331f4038241bac75", 0x23}, {&(0x7f0000000340)="51b4ab116ca66b211ceca85486b3a1ad77dd6c3d9d89b1dc8528be968ea933f4513c77e09632c743de694d1c311ec1d6a6ad38de0d9121214908eb54619a6f3418a07c8c8c29bbcd281a6241b14e036d9eae37148455e379d7bd89043324ca22a5255983b716d4e7cf1a2a42e6c932aca0c77350969be3e1a45bf79473f814aad9251fded2c42f3d6045ae2927be7ea20ca8ade139f27352d0435dc403e82dfa42e1035780ee225a9e39a6c2d11e58e7181b37567136893b304bb88f8b8259", 0xbf}, {&(0x7f0000000400)="130b0883a14ec8aeb3bbc440961a46aad97773d75341d937df5041c2ccdfe40b893057ee76b757a935de84b0b631f30b7e86d9805719b0fad62cb37032249aa5e6273800501d1cb450a3941b07d76ffd2d5dbd1536438c8595c9736bbb6d3fbabc458f3d50907d197c8931d5d9b7d58a5971536c205e214dffafa6b256ea0ad6c5a0b198f6745738f27157d3efcda0899f824d5d0783ec2b539b2158a0388cd8130935208cc43e4874864e1e9f9f318a8a28acf70ba34277b17f924bdf76040048d8fb55c05d2f4e70120fbd1070c09198afe9ea7711", 0xd6}, {&(0x7f0000000500)="e9d365f9fb2ac886e03b960f9a5fbb3ce4472a0dd19026ae009c4ad679dee2c2d79dbb9d510bf99a66a98335200105620a5c91a77667d84768110662e6a1b2a468a8532e1d2608af15b9340d3744d1fb5269665cc5d39bf1da001f4d324e1270824db6094a2955c2aa82d46962b10bf995ac3bdb9b5122f8fc27183455fb5898807f67d5fded639d39f1fe6e1ebea5564402aac0f966a606d8c433", 0x9b}], 0x6, &(0x7f0000000640)=[{0x78, 0x18f, 0x2, "fb251a3bcc30836b46d84d4db29b1dc6aa93cc15b4905d0d1ecd0dae1e5534b0eff4c828a0d8d3a822d4fa4db06a4451a6bed1684a67060a14f75194f06d026bbedebf4f81abc5cdb0b00cb51db23827e58c77e1a73839c574a92d4588610e253b13a5443a84fe2a"}, {0x90, 0x13b, 0x7954, "4ed8f4364b08845460ab61adfced1a8385cffeabc10eb73f1f1902a661599ed089bc2041fd6647e3ca922402f75391d012adbf33b15cf6f226818a141559176c4f8abf167cf431810d708ced4c17441fd461324270f901f40af29de157b22538bd358528350405abb9821da90c5345bffeef43983c14adc951aff7"}, {0x1010, 0x11f, 0xfffffffffffffffd, "b3aa989713a077c21f41aa3f992ec574e9533fca35a25c37dc79fde8f299c255c6fbb0e8c90533f22825a47dac4cb2f2c5253754ae35a24614dd4239086dafd38ff64f4f82c7f037e0edae271e4adf55d8df3de19c815b6c7f079b168be352eabfdb00ce1999aa91996376cdce28e35b82439692708d1f1f8224ed8a41dc80f3154bb1325cabfe14071bee097ec073b47b6004eed95e7c7f6563fbd4fef4990a0cff7c49501673695ce1f97db1d9ac50325bdbfbbfeccbb88bcc3d754513ecf3068c863dc6f95d83243ee0b16e16193e08fbeb524fc4e9d3e271e05acda9197c37140cf8ffebb343ccae240dcd91460a68915b35c111b4a773dc24f8f3adf648bb009681f348ee0ee38a4a3acf4c31567ee5f8ab0896ed2dcb6a6bff0144b099dd4b044ac3cb4f981277ca1fe0efc0db891bf609814a849bc72612071ae63db160e4e3ddabf3374d060d44e940e132e3b4cf61bae8c0367bb02c7b5e65b9b3db7bf21a0a1120eda145cc544eb1a9a9fd7d8bf1b55e77a7c85fa712952203d8d24f4b6c366b433642f47c719ef4862e26b1e6b4fc9962b6120c59afdf76812c32933baf859a9e2c2c3072191987371b7f9683e024818adce7128a2782debffee863d79f157fbe164f6d893506ec0408acdffaa0bcb58de2d8d2fc3216fc769a6e9fb45c994f3cde6d58b26f8c1bdb60599c5017b25a598a84cd89cf650b34d82ad5fab55e2d14a384b9209c58a94fa4e96f3d8aab964c5f5b5d6e4a61b7c37eb263ee71e5f71fda0d022c9cad70fa45a4a4d0e9e5a275f0885547fdf354e5f56b950c38a015d48f4499b76aaa442e93060310dcd962527afcc4a6ecb6197711e58d4c67755a608256bc5a6b158c2a2d9c2ebabc50ad6e57c91a42b547e774fe6ff82e74bbba9269d0ee0424bee1d5f59ef886a01b6c0d8a4a2036b5790ca459be1d003537c38a9a9700bb80ce2956d60412d11c4b06f50aab34cc88a5fcd922db5b9752fabd2c1c754b8957f6aac21b802bf96a0fa39fdd99735a1377e36cf71ef8912cfc68b4a1eaf4c005b1d7702a16cea3a235f8cbbc44d154866e80b5e56d58199a68c9cdc2e665c707813eb7840a85b0f6754af8cd2f50f695e26c9642ab76f57a51a4f3d0839a3e1fb878d10287ae4f41c1aae0f2bd7ee38769578a777cb9b0c9e8d156b8bd377a55ca849af05dfdf041fab1c97c0321beaf5e583b774e079991cf2150605d860fe1bb034ace8fca86f86f0b488d4dc0275a6c593dc30be833057f1bfc066a41e5619637a74f888bef37f5053e2d30f6000c3ea51f865682db644b0ea45b91586420f55a3e870e8d7fbb1ef7fa054bc37c19e587dc3152f72ddb2d6cf4965078891a3a4ea5d69f664c4cb07164f47b1d5d1e7af983956acc9830d553d9e2d216e5f908fd1193a904ac8dc55f1ec7ad43a3a07c3203a3be517d293cd424f7ecb6ea6d0da69c347cf0393d1cf2a6b5d5708c49e5403ca0e8e225c6753361473ab885fc82e6744222a616b22fde87cba380cc551b2e1240a23b0be990fe894e4a6fed6fa345b7e413cdd16323425cda864606e060fe5dc5c557b34f6f0f554d3523bd1659adfd24e68b9244271c81acbecbd071987f82fd327e3c6cef8fe6558f7a5dd5cb669fe167dcd119a7f50b845bb23ed9b57b2c13e495c48f4cca9582c6e861ab506d382689665fb5c69e88a02038441b396d6c23145bf5f4167e7a50c2a52e91a60fb5795f0cb37d889bc4bdb1922dd002ae4d15cfceda070642da34e27f411c0050ef218df16cb39ce3de240209cc5e05ac57d0b0aa3ae45150fab5c868c372c9d20908b58f6dc93031dfcf2cb83f8f6ae7c87790134233fa480e1b005fc882f4a85cbdcce24c35691511fabb95ccfcdfefdd923ab4d2131ae48071c063857e2d8c59290e46de40e15bbace1f9ff65cf0582b243c2c68392cf10542404d4e871e1883674a764d289967dc849e2bb99f82f0f0a89adc05e4e91aec0546fdeb89e96a8209ab81bffe16d082a3d37301c72c55de1c9b18a5baeafdaec8bcd607095d506b8910d4d7be40164698a38597bf038ce4872d23f82fd716ffe6273019ff1f843bfbee9a5364005e0bc711ea009bebe3d3c1619211339985a12efe97f3c308a9fdd6a1be05d00d45700b2be38b80c11fd745a46955b8c2403e707c6729c1b94334655d2f6558dc4c5645794482a9faa5035bffe36b9a3624c82f48b5d379dd0fbe67dedc60f3a55e3d8a385d7e437c773dc7896412218843f7e310a08fd4faf1828797e741987339ac2db5640302b0312f177b8c6f1a150653a784090c03028c8da7157669842cd2a6dab3cd9733c85bb86c496f3cc35cfaae173d24283b86f732134fb18e35c270e68f85125306b7fbaa2444b66a50fca01ecc13c1e2a40ce43af1ea6c7bc9fc46d8340fc2b66808ba1531e1c42346ce96637bbc619cf16d01b0cb13bf671f4b58c2bdb2f8a1b27fa1826e7a2b0642f3e7b49b416ebfcb028ac53b9d32abb829a40afde03c70a83f34bde16b654d529aa3c837f38d8fdceefa4561ab031e1b564ae05ea8c082632f256748c052247bd7569d18eba8d628b9b01f6367b361f436fae17ac17586d5282b258d35b8e46736809320097a7a7e936b99cbb8f617ae046767f9eddcff948151c13331d2cc93e96def749679d6cdd4ba39e5a6e8569f4cf4d67f5fc49976ebcb041dbb58aa64cd3aeea63a7c508bdc2419844e96a4a6d96ef469ad0a21082a648a6dc722c4a91a43e2a6f30b9180931025b96b22f74cabb66e3e6c091dd2fd3809771e52a5a7ba018918815d49d5808b225fa72fedbdadaa1a02a775011ee15ea94ba719a4503a385d09bb9d818a1c01aa2eef3a291d13758b880e4335ec21e0a7605343ec96b6d76dc6d3e845cef9abbeceb642248e68e03c6cbc8b4c9368d3827384a433f5325531088ec1c0a2e86b2156e314b724dae31eae03eb43c10b8d7180f679e7fa79d729df11b4398e7f2501c64b3b89f2ada68bbe0395fb3b9e6ab13e340eaed9ef43d7e461169eb8d8b5b61f62962ba8df3fb368b81922d073d81539c912838dc415241e34333d7786a933e2fa1c4c4fc20ac52704b8bfcc0319eba2e861b72dead05105093cde1bf9aceb225409bb38e2c671970bf70d41b1c227a046da3d0d52ff5df348780c205f8bdf1fed88d7d27a60dc3de61891113038f76ccfe4f349b75cc25826d0b087161371f9fc364f66c121c8e31c0ea43886c626efe45a8a26bd31429e49f1e842d05bd291cdcf0ce8dd8e0b7c8889504d880edca092da89f224cc5cf8cd587cba94199e9533ebc37e4ef513e3002f733f436ad99b82ea57ab0b8e7f601cc3b6464cd0c80fb2a232109f83d40a1c815d79c33c076c2c998d239675de7f4b9371e936e3cb5d42532a0524d0a17fa4e47acede40fe7772871202ff7c589e108f41db80923c7ded2a06b987a590e594bb0865a2ac36689bdf8382d0562acea27f3753389de4a4990010bc9451ca3ee209d1606cbadf1cf4219ca4a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{&(0x7f0000001b40)="7a0a492b5c2cdfb3c159e02e5eeed83c78ff8269295d1b8d7687adf31684fee330260f5f19c95d73ec0d6ea82908356e9a58b753f6166de4af5464688723b36a6f943cb60930e4af34a2f9e3f99942c412b5bbc9e98a10910a92aad678f4f6117c1d0bd2c24738c6535f37f1d8a6fa2483dcfc54fdccb253dc88ea10af843fb1621c39ba385c2165db99d512d738e6c0efa817206d925776ff2105aedcbcc0d329840864b621fbb9bdb49fcb843b8800b8", 0xb1}, {&(0x7f0000001c00)="cac531d708915df72123f28bb49ef8d7cea79f40c3beb4730e8007571725c95246d0db57618741845fdea359b67b95dd4dd59d5b687bf7031e47d7d74d203e8f9abb807da393bbb2d31b502e4fc19875e9b87fa96fb9ecbb010ce2a2566bceb2e3dc87cc29b53d28049f8acf030db14aee5588530b7139fec8f69532b1b251cd60555a49d97db823c1a5", 0x8a}, {&(0x7f0000001cc0)="625cd6968e7f42b2ddd56c7cebbd9314823ca34b6445558f43dfa45ea2740ccaaaaf380fe3cbc226dd3a34c970fc24c42bfad1155624a397a099b67905b8b0be28501cf479f4653ba6", 0x49}, {&(0x7f0000001d40)="642c818a41637d1e2ff44aed14d0a43c1370160877bb6e4ee7c891829a23b44d12bfd27a799b162aa500e92d76aacfbcce2137a333226ffc397bcc9e544c6785114b93c751a22b265c0e6e69d4275608b8750053ecf30aea6e4cc33213140872e858778cdd7a715370a62571df4a52c68cda9c585baea968bdd62d04dad0384b", 0x80}, {&(0x7f0000001dc0)="ed557bcd91677109dbac4bbf70268b02569edcaa04a5d3c0d2d823b470896a39e766e1e90b1ef156b737062160041812dd93b36b7cb6f4352763e5372b696b6a05cb133a7546cb9480a1", 0x4a}, {&(0x7f0000001e40)="0d469c095068448f8d86cea791250851", 0x10}, {&(0x7f0000001e80)="d2bd914d4942aa31a23841e6509d65e827e0f5fa07f45109312f20821684ad075ea30ded1e58810870ea90624aebfb85e9ec5034f4b1f7bad539242e9c49729e1f0c0a58cd8a702917d152a213a5b65e238bb3c98cf6b921fc674721f4c90906ada6c732c7b7fe6b5036477ff130d55295c0d0d378b3be64e0956b8fceafc02b1b90aee714dc9b210bdcde1aa913350d21c415376006ff7ab826c8212a9dfff2911015255813e134328208050d6b2e306d7d3c780919c6683618a81b6f0a73", 0xbf}], 0xa, &(0x7f0000003080)=ANY=[@ANYBLOB="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"], 0x348, 0x40000}, 0x7}, {{&(0x7f0000002400)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002480)="0bb414c8f24c3b6395c318d78e61542fbff7fdc1ca941efb07de24bd1c33e1f46bacf15f83096a967f5dcb2af8a4699d2cd869606e6f0a47d537ede5ec330ff3bd198fe98d17df1969667d88beb3f4cbeebcb7f4beefad4da5001be4039016", 0x5f}, {&(0x7f0000002500)="8435b9d373e61247c19273f4aa08a6a61d3ba4173f9e9cac31ade28e650a2a029756aaa4fdae212a2204d8e24de4365292c984855d506d1f4d9b8ed4ab0afe7e8d2ff1eda68c40990b6bdfbf74d2017eefe3ecbb8c6af5a486b3497b2bb39d016ab407a0cec4a20b366dbb19c74f692a49283a5e7e024d37dcd97733267f5d913a93da4b09eccccea2f7f9d54fbd3c64f8e14657aaf33705f46b678025c2424033b417168f4ed5", 0xa7}, {&(0x7f00000025c0)="b9d98715e98b233a65bcf070a65c2d68d522b834ebbbe1d2a43e1606d3911afc9aa7919df0ac7af7451f6b45ccb39f555dd39fd4a0e59d720ccab266ee1cd4fcfe74e63907cd3497b3afa2704c2f456d58ac44c7d0689e2c9dafb341b92d101a505a8767284c55618d9dcf2b264983a4a66c28488f18ffebdcab8e02c2609851a2e0adf308ef7ac9acc90740244d8b8786826db79be10063ad095a22c40e6b2601ccd0b097ff8448d1109f2c905b8968c0552f1fb765ffbb24a4d6c6c35bde3aebef78702d", 0xc5}, {&(0x7f00000026c0)="661aa685610f655c5b4d1c58877c1edc7cce4a08798c91a2ccb1d9a9095bb0179cdc6238c3eda672bdeade19ac3b83af175edcc5deacf2eda635c94ad99467354d276b4a224736dcb15dc01a2c4aedfc3bac347fa7a272f8e40c29c1b2ae789f56655e63ffbd91521271254b1695a2fec851566e82e7528a27af69416c35f77971ac2671a0e29240135d441232991381495fa6fbded4e1f35d44e60e99f68f609bed6743d13dc10b34d76c8d685b93f846c011a73ac1", 0xb6}, {&(0x7f0000002780)="4ecf9f1192e5bcf1694c4b1a994a979786368e13bde6c60909b23ae1e7598db4090f45366183899db8576cf90770690e860b055ce7453e84b902a483853fd81d1cdbb4ff37c55e833b603ce474626f8d8b1c7954839a2f360d10bea333823a8761342f693dbdceb0a50153a759e6abde3e5b8685b408d93d468dc908c40486b1de9ca953ecadb972920319682fd45178a1f0b0f4fd7695d1e954c7390ec4536c496d76886a95", 0xa6}], 0x5, 0x0, 0x0, 0x800}, 0xffff}], 0x3, 0x8000) openat$dsp(0xffffffffffffff9c, &(0x7f0000002980)='/dev/dsp\x00', 0x4000000000003ffd, 0x0) mq_timedsend(r1, &(0x7f0000000080)="da5fe0d26f332514c57cba43765935d9f2e0b43aa878d212f73c25f68909ff2b17c6de8ee9b946d34da5f768b86de8f959d6596ff4b57331beb815aeb142af517303793ef712d2d963c54d493613b390d0af7d868256ec925660506939e78965558f5ac260bdb5ea7d56861dc970cd4702e0681e7d049cf2ffaf1e96f000463be894106a70ff5b61353edca81204c99c206479ddca1634ba9d0d446722ffb307cc3df660723f4b0da1960834dc8b8a2c5a092146599625cc48ff1ff278b9e9e33517a8696c7f8d33305486e2d0d07b59315d2a80be", 0xd5, 0x7fffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000020c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/29 07:23:13 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 150.947727] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20003 nq [ 150.990898] IPVS: set_ctl: invalid protocol: 255 224.0.0.2:20003 nq 2018/05/29 07:23:14 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0xfffffffffffffffc, {0x2}, "00000000f7ffffea6700ffe4000a00"}) 2018/05/29 07:23:14 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x333) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='erspan0\x00', 0x8, 0x1) 2018/05/29 07:23:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/29 07:23:14 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, 0x80000000, 0x0, 0x3aca, 0x7f, 0x20}, &(0x7f0000000180)=0x98) preadv(r0, &(0x7f0000001780), 0xa, 0x10400003) 2018/05/29 07:23:14 executing program 2: socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x88100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="400000602fb2ad9392795de2001400000007000000010000000600000009000000ffff0000"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x401, 0x100000001, 0x610e}, {{0x77359400}, 0x5, 0x8, 0xfffffffffffffffc}, {{}, 0x1, 0x9000, 0x3f}, {{}, 0x10001, 0xfeb95b0000000000, 0xbf2}, {{r2, r3/1000+10000}, 0x0, 0x5, 0x100000000}], 0x78) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x6c1) 2018/05/29 07:23:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x94, &(0x7f0000000040)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x20000194}, 0x1}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x40) 2018/05/29 07:23:14 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x6) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="ba", 0x1}], 0x1) lseek(r1, 0x0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) 2018/05/29 07:23:14 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000f7ffffffffffffff608b1ca000200000fe800000000000000000000000000000fe8000000000000000000000000000bb0002000000000000ff0100000000000000000000000000010000000000089078"], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0xd02cd22, 0x400, 0x7, 0xbeb1, 0x1, 0x3, 0x3e, 0x4, 0x1c, 0x40, 0x10d, 0x7ff, 0x7, 0x38, 0x2, 0x2, 0x4, 0x9}, [{0x6, 0x9ff, 0x0, 0x6, 0x1, 0x4, 0x1, 0x5}], "723d9fc7fd7f4257187f0e0f1b7fcfa2d713f76d6cb11beb0e208da6af2f2bc8d19d16378945b9c72f00169b1400fd92498e8cb512b6dc6f66cdd2c811ae1026b89e65e618fffe617eb5d9fcb57c1e8cd0f161a190060aae996446538340ffb416e4ae2be8ae98f30ec44761dcbd0772a1b2bb78373c9bb4638a5d36036b799cee551d5d617ca4ecc1057acb2a61c9285c", [[], [], [], [], [], [], []]}, 0x809) 2018/05/29 07:23:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0xf35, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) dup3(r0, r1, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) 2018/05/29 07:23:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 07:23:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x2) fchmod(r1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x2b2}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x68, {0x2, 0x4e23}}) 2018/05/29 07:23:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="015bb2dad1e58a56fca2eeb10d34675e8bbb1abf16596afe8553ccfa0ca366b62e55e5f43efa5dbd407f9f1a0032c8e58e6aa2cc1e412e93e381ad4c02006fb7204b431a785f29cd02b2ea878d36df89e4dd6cd48d478f92d0c68a53c4c82379b7ff01aa19dfd8ffc950036533dc07fc50866ba55bdbfa94faa54121b31b7ecf3dd32e9e8dae84c2810b365d036e86ae41058f4d2dee7e109e202fcad424442ea7949044a75db6cb03f5e1f00afe74d77f41bf26dd23d3bb13dc1baff2b757dd5808c2f46842660b3db565ab7eddd60c614e00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1c73d010, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000100)=0xb0) 2018/05/29 07:23:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) unshare(0x24020400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22}}, [0x1, 0x7, 0xffffffff, 0x80000001, 0x3b7, 0xffffffffffffffff, 0xfffffffffffffffb, 0x5, 0x6, 0xd3, 0x5, 0x2, 0x1, 0xff, 0x9]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r2, 0x3}, &(0x7f00000006c0)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) 2018/05/29 07:23:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xd, &(0x7f0000000400)={'security\x00', 0x2, [{}, {}]}, 0x48) close(r2) close(r1) 2018/05/29 07:23:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66fc95fcadeb04a8c657c352941aae0e42e231bd1b015b74dc25808f6c10fc807684c9da16d82a210d2d56d166ba3f616c28159879bc945f17cbbde08353f61270d79d503b6a5e2806695ada7af47a4737273499dfc6ab20c1d6d13662df7e8a606e6") msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000100)=""/244) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{}, 0x2}, 0x10) 2018/05/29 07:23:14 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r3, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) 2018/05/29 07:23:14 executing program 0: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xc1a, 0x100) connect$unix(r0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x1fe5cace608453c5, &(0x7f0000000080)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x7ff}, &(0x7f00000002c0)=0x90) 2018/05/29 07:23:14 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff001, 0x1000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) readv(r0, &(0x7f0000000140)=[{&(0x7f00000006c0)=""/95, 0x5f}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2018/05/29 07:23:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x0, r2}) 2018/05/29 07:23:14 executing program 1: r0 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0xb8, r2) r3 = inotify_init1(0x0) fstat(r3, &(0x7f0000001bc0)) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8000, 0x10000000200000) 2018/05/29 07:23:14 executing program 5: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc60, 0x2080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x3bd1a186}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x9}}, [0x7, 0x7fffffff, 0x9, 0x2, 0x4, 0x20, 0x8, 0x6, 0x2, 0x7ba68000, 0x0, 0x7, 0x7ff, 0x3, 0x67a]}, &(0x7f0000000200)=0x100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/29 07:23:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x4) dup2(r0, r0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) 2018/05/29 07:23:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xb0, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7b, @empty, 0x9}, @in6={0xa, 0x4e21, 0xb69, @local={0xfe, 0x80, [], 0xaa}, 0x4c6}, @in6={0xa, 0x4e24, 0x2, @empty, 0x8}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x191}, &(0x7f0000000280)=0xffffff16) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x0, 0x800}}) 2018/05/29 07:23:14 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffef8, 0x200007fe, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r1, 0xd, &(0x7f0000000100)={0xfffffffffffffff9, 0x7}, &(0x7f0000000140)) 2018/05/29 07:23:14 executing program 1: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280, 0x0) 2018/05/29 07:23:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000), 0x4) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/05/29 07:23:14 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000000)="cffe1d055cb6e0f36dfc3642aaa371b6ad97040b9641d02c477398214c447c0e1a7557f1cb44e0f8f6b07d6fbb855a5fd05608ba29b8ef85786dc6fb13535a0ab03b22eb7f93f5eacbdb8fe242d6b1023d9fafcb18c516fca3487538f90d956c82a11b068c967a105bb9e1be9da990ed6e8739e85a5a3c0c666f9267c0073ace0b4fd874dd0f98db70d645a0aee2b78f172dfb7c33543897825076e4a91f8c05", 0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa}}}, 0x108) 2018/05/29 07:23:15 executing program 6: unshare(0x2000400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)) 2018/05/29 07:23:15 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x40, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x20, 0x7, 0x1cd}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xbc, "01643e2f319938abc88b72089593307eaf597fbf1f3f53c20c40dc5984c5802bee158e287fff0959e454f64296d00454cf75aecf7e8eff07670565b34cdf9f0871ad2ba01cdccf6a2daabd0b9488e2a24913aa607db2518ca5950fe5de4a13b528b7f752a9cafb943c347fae310d29f57e00f2fa2168adf5e24d7d718a38345df18c7328f129d4794207e6d8cf159020a8bfa7043b4b17b9368b15f191deb7878a904299ed7601fbb6ce11e4e0a87b28fb0353872de1a52a95814d39"}, &(0x7f0000000440)=0xc4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x800}, &(0x7f0000000240)=0xfffffffffffffd8a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/05/29 07:23:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x7, &(0x7f0000000040)="880039b1cdd3639b6d44ad93735573825fbcf82da7833f8d694a9cf9d4584a4442eb64d074060447127f02e9cdc11d2065772760c369ee40f2a7144cb53a22ced881b61fe8175a1fddadd547b27c1887dbe697213539eee05ce0325508a8e521d0567ee01cce9131f552b5b4c31dd758c6076897d911a6b8452fa4f7d99b827c6c6f5c8474e8bce62f16c30d34407712a71458cce8de51") r1 = socket(0x10, 0x200000003, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffe20, 0x0) 2018/05/29 07:23:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e001901000000f0ffffffff020000000800000004000100"], 0x1c}, 0x1}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r2 = semget(0x2, 0x3, 0x200) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000100)=0xca73) [ 152.188492] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 152.212659] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 152.855441] IPVS: ftp: loaded support on port[0] = 21 [ 152.906510] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:15 executing program 2: unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0x2, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) write(r0, &(0x7f0000000000)="42fa0086b86d5e5a", 0x8) 2018/05/29 07:23:15 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000002940)="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", 0xfed}], 0x1) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x7b, &(0x7f00000013c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/29 07:23:15 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cb704db912000000e06e1c207eec89c37c5c672027389972e175fd6ad5e6a03d9f2ffc60d43af098699040e2c0f462f7baf48736fedb834314b25ee10695df58", "ff487c20f9516cec9449b9da76af849cec58b4b62788e112e59840adef141015"}) 2018/05/29 07:23:15 executing program 4: r0 = socket(0x2, 0x803, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x12000, &(0x7f0000000000)={0x77359400}) 2018/05/29 07:23:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x7, &(0x7f00000000c0)={0x0, 0x29, 0x4, @thr={&(0x7f0000000280)="9c90ad3d256cce063e32f75d59db969d98a450a4f65e97c52e4a865f2094ffedb5754e2d7ec149d8145b4cb2ad48a0ca7b0f54377b92259de65859846839215c97d8a5d3ba46cbddc6961353eeecc1e17277349492c8f6cd4506bc6dd0d144963ab33ec1bc3369a0b019e50bbc59fc7558bca7dd13a6ef6734f123c651cc2c1fd2", &(0x7f0000000340)="ab25822bc576cc78671206f14436926832591c8542a0b5640ddb720d662f5e81f2a2da5816d8dacbe52ab8274eec9649aa5d6b41ba7a402d2af919440cdb37e46a8b2e029c60dd51825d0dcba9f046577aaba19aa909d94c79502572ffa3b8d3c743ba12bf34ec34c28be9703391a3f8ca7e75add1a184a5e423c4049e0effa6d4baa7bfe45e95"}}, &(0x7f0000000400)) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f00000001c0)) 2018/05/29 07:23:15 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) 2018/05/29 07:23:15 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0xffffffffffff0001, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'nr0\x00', 0xb022}) 2018/05/29 07:23:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x49a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000100)=0x10, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/29 07:23:16 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/145) unshare(0x20400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xb439a11c320a9b6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x870, 0x2, 0x9, 0xbe, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="080008000800030001f00180030027d10100ff0f686b92a90ad740765e1c397f7d620756564db31372cfad0d2f45d92aa3cbe80cc8221d839025dc963663b56a904f27"], 0x18) r4 = geteuid() r5 = getegid() fchown(r1, r4, r5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002400)='/dev/dsp\x00', 0x301000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r6, &(0x7f0000000000), &(0x7f0000000380)=""/4096}, 0x18) 2018/05/29 07:23:16 executing program 2: unshare(0x24020400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8, 0x100000000, 0x400, 'queue0\x00', 0x4}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/29 07:23:16 executing program 5: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) umount2(&(0x7f00000000c0)='./file0\x00', 0xd) clock_getres(0x9, &(0x7f0000000080)) clock_getres(0x7, &(0x7f0000000040)) 2018/05/29 07:23:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x3d) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x0, 0x0, 0xa1}) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/29 07:23:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x9, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r0, 0x29, &(0x7f0000000280)={0x11, 0x7f, 0x54, 0xfffffffffffffffc}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) 2018/05/29 07:23:16 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x2240) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffff8, &(0x7f0000000140)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/29 07:23:16 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x521901) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = open$dir(&(0x7f0000000200)='./file0\x00', 0x80000, 0x45) sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x20000040}, 0x4000000) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB='\x007'], 0x1}], 0x1}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r7, 0x1, &(0x7f000005bffc)) 2018/05/29 07:23:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/29 07:23:16 executing program 0: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc", 0x35) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x86a46a68138f2285, 0x100000001, 0x0, r4}, &(0x7f0000000400)=0x10) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r5) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000440)=0x9, 0x4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r6, r7, r7}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/29 07:23:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ed85c9c681793759b5ad041f"], 0xc) [ 153.471222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 07:23:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/29 07:23:16 executing program 3: socketpair(0x3, 0xe, 0x15, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5, 0x7bec, 0x1, 0x2, r0, 0x6}, 0x2c) io_setup(0x80000001, &(0x7f0000000040)) 2018/05/29 07:23:16 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1006, 0x88001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000280), 0xfffffcda}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)="e75be65f6c163abd98a6112aac37801d3adb3107ccf4e7bcaf44180ca2b414912c37fef8cc3cae04f1d9cf40365affaf1ab025b051c2e9e4f4d8ef2c6b21eac9193693696010f959162fd65a0747e503c0642bab226f55443e8daae9b245b2758a1c858d6cfe050c5dad9214db6b766d712b1cb5d0e53c5e11b036b68c3ae890d403e0680ced19", 0x87) 2018/05/29 07:23:16 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl(r1, 0x6, &(0x7f0000000200)="c66609cb7e87392e9c85e77b010000") ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x10, 0x0, 0x2}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x3, "fcfe0536a7f8567adef15f995c3907930ee7a278e210536904642574670aa6b43d9d67ec430efe0ec7d33aa159c7a67ac08cfaf7d2fc4fe7ed3d36811bcdd1efa5f4a6da6fe55a1a41f47cc85a6c54b23b962b32daeea8b3b04b582034305a6221afd1507e99cad7176dc6142ca976bbcfe45c6a423fd9e5c2e6b3d5bd06849b"}}) 2018/05/29 07:23:16 executing program 1: r0 = socket(0x5, 0x6, 0x7ffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x2, 0x9) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000026c0)={0x1, 0x3, 0x80000000, 0x8, 0x5, 0x200, 0xc, 0xffffffffffffff7f, 0x6, 0x10000, 0xffffffffffff7fff, 0xffffffff}) ptrace$pokeuser(0x6, r2, 0x100000000, 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x6, 0xfffffffffffffffc, @scatter={0x5, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/71, 0x47}, {}]}, &(0x7f0000000500)="abc0b501df7e", &(0x7f00000016c0)=""/4096, 0x0, 0xfffffffffffffffe, 0x2, &(0x7f0000001600)}) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="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", 0x1309, 0xfffffffffffffffd) openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x20100, 0x0) keyctl$chown(0x4, r6, r3, r4) 2018/05/29 07:23:16 executing program 0: membarrier(0x20, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000000040)=0x47fffffe, 0xff) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x12d, 0x4000) 2018/05/29 07:23:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x800000200d0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffcb3) 2018/05/29 07:23:16 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05", 0x8) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000040)="eab921b3d9fe3b8c", 0x8}, {&(0x7f0000000280)="dd615f2d2811791d5367b625a02ff35ce95b246739971a6788ec0b7b860c54d93c8d11090225ad9b25b69e4d9935b3280722d5c447bb97fc116263f7b1e7670acb6a216ae277f87b9480", 0x4a}, {&(0x7f0000000300)="1e24c87ae94633871d057389af821a37001ab94a336013f2674ef78f8b8336c68fc318b8fd16fd9a7dfb7a1e2df02ec66782a5e973834fb94d1caef23e5e30b979fb32263beb25e0243883d32bea9e998d308b84a4430f2952c9924ab3723e354ee100fc81858ea0c8add97d9f2cfcd8ca4fb0a4795709951aeb645f0f65bd90bb623684f5", 0x85}], 0x4, 0x6) recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000440), 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000700)=""/68, 0x44}], 0x4, &(0x7f00000007c0)=""/121, 0x79, 0x20}, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/29 07:23:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast2, @remote, @remote}, &(0x7f0000000080)=0xc) r2 = socket$inet6(0xa, 0xe, 0xffffffff) sendmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/29 07:23:17 executing program 4: io_setup(0x7, &(0x7f00000000c0)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x401, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x8000) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x0, 0x1, 0xffffffffffffffc1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x10, 0x80800) r6 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000000680)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3c, r1, &(0x7f0000000140)="1b9b29220702255878c6598e6d54d449e076ba50ddc73b4a44ab7db52035ce04b88b83117c3b039b48d5d7fd75a76e5522f3b67676f46708dc7e4e0b0bbbbd9042aa94afbc53271167a93e8d9e7f6e3ede499c5b6cec59b8bdc2af04d8233a60a34cc5df88a2e04b14c710976509a1c4b32b8e79b5d5d44a95609cb3e0ad3a41dc5d1d6a9f0e9ca22ffa1e4b9bfca71652a0c6c0bb98e114d86320e2df0de0445885b1900db7974c5c0126fcaf26ac11bde723864a2e96dfebf2bc254d8c8dc2d73a3b1c6d304e8ce4439bb235df78aaa5b230f2eacbe6c667e8", 0xda, 0x2, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x200, r3, &(0x7f0000000300)="777adbf83fb857d27b96e285d0358e88c0a2fbdd6d7727df6061672f2977ca03bdc22a0ad3b5e18da76e34377c3a7d3dc46b9887c95d6b6d02f2b615b16ffb2ea996d8bebb61eee5a14a985545fa2fcad9416f57bcd446f6f443cbd2a913df55492634c5e2bc223f918f6a04babbdd5bdf5d68685e898596ed81d1e33b105bf1adae9b0369e6", 0x86, 0x7, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000000500)="8527eeeac9d1dd842ba1ed7ee454e6ed8f9cd81fc25b55d4b6e422d3c918a1c0e0fd49f7c1bb9dc89787b0d724009a53c3bbc3cf8485edfa917aec4c6b52fbc55de02b2dd693ac2cad16d0856b2ea739cb90c3f083b1158ddcc09acbaad113b7919671a68bdfa05484dd138adbed9e2e941a7de390f335e205690151c6cecb54cf2d8b8b9658cc9edbe313dab43e2fb8ec298fdba684291e36920619f173aa6301a0aecb6bd85ba270c87e05f7178f0512720fddd01156d45dcf676603e5f88c8ca1cb5206865d6bef2b7b4d5c", 0xcd, 0x4, 0x0, 0x0, r6}]) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000006c0)=0x0) ptrace$getregs(0xc, r8, 0x7fff, &(0x7f0000000700)=""/155) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r7, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) io_submit(r0, 0xa, &(0x7f0000002f40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x0, r9, &(0x7f0000000800)="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", 0x1000, 0x1, 0x0, 0x1, r9}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f0000001800)="e8d647823d06941040c71cddc4a96adef07807d5dfd65b3437cbce922aabb2638fec9b7df04d4963a58dbd516a035fbb7a38ee359c0ec234f70a7f5bce55e45e1fa53a6151e3cc6e30777b03f7a115658ca85b3578ef5d2c72db28d959", 0x5d, 0x8, 0x0, 0x0, r7}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x200, r6, &(0x7f00000018c0)="e3ec6c61d7b39be93c3a20f18b8964fd73b34abbb6e72cdedb1099372b007f50fb3db87a999292138eab412bf45f2bc6f66034ed73d58784b72b74cfeab2b53acf31dddd68c769949751017cb344ee2bb00201e054034de358a9c72aee12f6937a5b78fee58bb5d41eb1e56e572733434ef54638079a2249964379a92aab59a25bf27f0a97a475c6130f53f0a8688a194d040e56e35f75086fdcab8461d384a3da24d7f3ef904506e985c9b5e6218ea9d4fc3d578a", 0xb5, 0xb165, 0x0, 0x0, r9}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x7511186627ae1a8a, 0x6, r2, &(0x7f00000019c0)="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", 0x1000, 0x690, 0x0, 0x0, r4}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000002a00)="71d8dea66486295421441fb828a2bb2fc2525ccc6ea2f2aff668a777746ee2bb857d94ace6529b6cbeecb908996825e6d1a722a9cca3ea66c88bc143e4ff036262babddddb", 0x45, 0xfffffffffffffffb, 0x0, 0x1, r6}, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000002ac0)="3f93c7cde3513cf3568b204b10857d3104b86b86d82ada9b460ba5adef0403b79d1192ea26b30e33ebc0e19840bd966347dda5ffcc7aaf44ce39729a17eb150941446ba3eb7909c313603962c031317d128ad9965cdfce7815e6b52dccc6a05b9d239d02b6181fbc1b2c7174965ac2acf0e7d03c5b5eedde5364ad1dd3bd18a7048af47d89260f86e7acc977a56e205a", 0x90, 0x2, 0x0, 0x0, r4}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x2, 0x9, r6, &(0x7f0000002bc0)="92b9510e76ae6d1a65e332aeae7243b1a01ba3587eae3e9e33df20246d33d83e", 0x20, 0x1, 0x0, 0x1, r9}, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0xa, 0x1, r9, &(0x7f0000002c40)="aeef7c47f719fec5cc4eadd7aedf0ed53ae17d6bd4ceff1808b366e9d864f69a27a25702cac1b1766d78b809f6ca1318d24de6133b19ace4c6c6dfddb576748feac98c56be02ad826bcf8f9976615b1dc54078fbd94df7cf73e69e633b96be3780416f3d8a239724c822c07a7d705a4d2f30461652653dc22ac72beeb8ba7a0ae0d71d4d8d170a16a89782deb677fff4f1ab4682e8c57c455b54637a365bdeebb366c3ab7efed61191b3a490a2114417bb1526264b8c2029e6cdc7995078df4d100e892146dded2bb56b1ac270b33d2fbf1e8bb4e5d5730f8318cb683204507f6e07d988cbdd5a3fca4e66e4a2", 0xed, 0x4, 0x0, 0x0, r2}, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x1, 0x3c006fdb, r7, &(0x7f0000002d80)="cb545302714b3a43e485774f92dda16132064f205d84c468c08028d4cb94e9742ed389a99d367f9e307511202fdd9cbb3a7c1a8afda2e237a60aaadfe017d92e4dc8a47f3889012d95e83866bbf0ff693f04611cd86d234456e006aa", 0x5c, 0x3ff, 0x0, 0x0, r6}, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000002e40)="a8bf7dc27ee8af38b3ca194994576477f63496583988ec81b43f2b8a2a8ed5144e46f3f4f4aa2e4f6a78e0d4a513ddf362437695ce9f00bda86befa1fbb37cc71d3e80a8ae322623fdf60de8d0978b37070e00dbaf065bf0403460eed67c788606c169267391cd06550369c6b2fa305c4757ae1284de8418094229468760aa8002da812c24603ae8b070c7d0447d35314d87c1ee85a562791fb955a8", 0x9c, 0x7fff, 0x0, 0x0, r9}]) futex(&(0x7f000000cffc), 0x800000000003, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x0) 2018/05/29 07:23:17 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x10000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200041, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=@newtaction={0x37c, 0x30, 0x300, 0x70bd29, 0x25dfdbff, {0x0, 0x3, 0x100000000}, [{0x120, 0x1, @m_connmark={0x11c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5c10c355, 0x3, 0x7, 0x401, 0xd6d}, 0x80000001}}}, {0xe4, 0x6, "74c240f12229a4d9ebc2da26d59cb530e741892ce334860046eb56506a83d5b73435f19b10ea6c3a553c51ef1add815e4971cf83ffa758515ed2b6bef77957797b66cbc04437b2b74589571c6faa0e36c2ff367a9aed06f1a39245cf4d460be6077ee0edc17db8c6a26de96d145a6e5a8c343f0aa404f2284a9954043e004ead9a81b4fe0bfe3b398e8908d32bf4f1032f1e9474c3e8b534be60ef43025cf4abdde19f92ca28c8031be3ffb8bc06a5ad4641863d786abc2ea9e74fed71aa2e9fc68ee76d3521655577afb31604745b619405f9e471a9e1a6d4fba70656"}}}}, {0x100, 0x1, @m_connmark={0xfc, 0xe, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x2, 0x7, 0x21, 0x5}, 0x1}}}, {0xc4, 0x6, "1e9a08f270ce7080e2902a5357ca964c761936800356822973f4ff527157fc9ba150f6319a2b8256aa0290ff7ecb337b9430ece89566866437b100c1fc40f809ad20958b80b4e12b5a8d78e1bf5ef388e37c076e06d6e3e376e6b0912146517d9214fb0aed99c1bc3d95e8da179a53fc4eacf9813a81eeeb7f9c5e3f7a2d7b574ac86748aab45836d96705d0cf3b39e640c171a04f0c88a354aefba765a42e1f5c366256cdc8a7c2a9572d1fdd1a1584c29091831fb694beb9d2e54578fb"}}}}, {0xd0, 0x1, @m_bpf={0xcc, 0x12, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xac, 0x6, "b67f6b50a166834b1ee943d660f588a0902846abc1342e40e2d2ae0fc4085a22215ccc803f87f9f6a2cbc1b0c07359ddaebe88403dfbaa7c01d867731a8ab66a3a8f53aeb0531d92d788b841b3e6f06e7b891e65e66715859a4ff8062371b7c3e05d6e4d110de613c1965ec907db7e07632558b78b0e3d8b1051700bc5634b24b2e3dc0d324614e03388c6cf079d9a6aeda4ff5015b28755f230e0fdb87f2c1797d3aa7234b119"}}}}, {0x78, 0x1, @m_connmark={0x74, 0x1a, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1c13, 0xfffffffffffffff9, 0x7, 0x1f, 0x7}, 0x6}}}, {0x3c, 0x6, "9afc7d1ef279b729a729f84d62e5bea79b1ec90d632806e91397f409b53e349ebe07d7027b5633f00823a918272c7179b805170cc20b07"}}}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8080) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x1c) write$vnet(0xffffffffffffffff, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x1, 0x2}}, 0x68) 2018/05/29 07:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) sendmsg$netrom(r1, &(0x7f0000004900)={&(0x7f00000000c0)=@ax25={0x3, {"6cebd0b2141ffd"}, 0x6}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000000100)="b1065a71a280a9a7a6f75aa9cba4d8651e3255ba958e393e06806c6f28aca9514f73ee93d894cbeb2a419cd31312082701db88acc84647930cb50384b60c4ca86f4442bde715a40b09f17a59bb1a8ca50b01a83ff492dfe6", 0x58}, {&(0x7f0000000180)="c1f5560623af8649e357a6bd95127e58d279d61f240bf43e1f987479c163b7b4ef74030abf54d4b9f142edb139fda8bc95f2d75aa3f9d21451ac8e45589dfc8c8e88d2a7d3099b06e73ac942b6fcf5e2d3b2f9943ab9", 0x56}, {&(0x7f0000000200)="36102123f4ab03721cae8a68186d2bf1e26b65d9121986cb551d2b4a7f39387fbc35fbf699682f820fa23c9697cfdbeada16895eaf23dc3fd4035dd7ce62361a1ba9356270467a75be39d836c247f8c690da023b560a36bf7716c8700432492ec23879d8c00bceb3712fad", 0x6b}, {&(0x7f0000000280)="bae585c8036144d6deb178f4b60d25175c5d6ce001f9068cb49231280065191323dc8119403ceba627eea0086ff638e28641119445bff2cbde336f6ae42d51a6621f6157292c406ce1b4", 0x4a}, {&(0x7f0000000300)="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0x1000}, 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"}, {0x100, 0x6, 0x6, "5a93c8abd5992fd31e9ca4f783f1c28d92fc63977c326fcfec9e2a6584d28769a7283383c8ef3e9f5d36ffdb4902321811657fa7b02eb0bdae4566c45b3c41fc14501796ed2b0a1b2be0cacb52bdc0b36560651c1b766e1286d6ddcc92ec166206ac620f477e28bc790eff187e3c983e436d85feca7ec7445c3a07ceabe8b80de852df6f239708240b5cf75d983741ebedae74a48ce84b9c93525440e388f3960e47ee84ef4d17f68f53d07276d38fafcf6a5f713ae0228c120658a26f38efa97b6d16c0d5eae3e9ebca89a10fe58c7ac360fa429a415252c19e195a7bbee02e79ee71b776e790e5fee7"}, {0xb0, 0x107, 0x7fff, "a2d4521a3ad38a70fd7dba7b89bf8929205ecffd1af93bd0613399b37467d2b0e2d065d4a7710f93651948c0e41836ca54a916880db11f8190b3c67815f321e1b922a8d11678affc0d7b11ae30af018cabe894a851e3f7ff0ea573785a9ff100f0407455478c97d92b6276685aa27715ead4760799f4171391631e41ba5f451e57e6a766770cfec64d8692564f63887fb43b5a1b295457c281"}, {0x100, 0x11e, 0x5, "52b2491d9f1cd37fb6300e80a4e314653bc4c13bacf23a21b16b1760cec0c2740b30ef5fe2e60e152497be1776eee42dad96b8b87f688b24eb82593fd8276f52a627d43ccf3b2945c5c480d9eaff34bd8d5b8f5a6a6a2ab318d7c1aaa4f2b1e8799c955744e5eb9d45b048c0fc3ffe909c8001d71d0134337ac13b81df662cca79c7136f416af3c837966d267b85f8bcb9312a88443ac68816f0d42445b5bf687ef22e5f01feb6049a4dacf3e42ac22811d295783940eab59193291f8775ce5b17f6a9f900074106748b2fc35f10fa3e10899bb8f573cbf21ea985bac11432fe79ea9bfa0b46743d27355df744"}, {0x60, 0x11f, 0x3, "a4e8a4656772d2c03f1072fd820082ef9a2d9f21077ac1e1f828db234259554a692f94d3dadcc0dbf247c82da24f6c0ce0a25f0373b0f6b2d8964ec5a1d248fa47838b7d4a351ecceade"}, {0x60, 0x1ad, 0x3f, "2669b258afa266eeb839f8c3235e4c2c4427af445dd726d2d4d20298a000d56faa528b17f50965a5246daaf0cdd95e548e32a264366279e8bfe71a9e52377711590232ab7efefe81b9232cefcc3266"}, {0x30, 0x0, 0x4f, "fd4c980e4f50f3c3ff73dfb2f2f81da16f092c782943ad756e13b6575b94"}], 0x14c0, 0x40000}, 0x20000040) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0xdf8f}) 2018/05/29 07:23:18 executing program 3: unshare(0x24020400) r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x8001, 0x420040) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0002003fdb10be72f3d2fb5940dd94e2536081ac07cb10e596961a33d6a25deee2f94f2c2a8badcbbe0e2403a3bb05b4e07958", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x7b, "fbf2a8c88f488ec7a8195e8e1f1e39fdb996c0ad412a3351b7beeeb3335f3b264b9594415fd081f5bc341ce0d54e4b203386603cfb8f111df0851bf9c176a07866e3d96afea9ffd329ce8ece1365e95034945ef30b30182551815c16393c794c05509f4a406f70f229fe146401141d6d672920ed01ef867ffc6988"}, &(0x7f0000001500)=0x4d7) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x111000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001540)={r2, 0x9}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) 2018/05/29 07:23:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) listen(r1, 0x14040004) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/32) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)) 2018/05/29 07:23:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000001c0), 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/05/29 07:23:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000cc0)={'team0\x00', r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x938, [0x0, 0x20000280, 0x20000b98, 0x20000bc8], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'bridge_slave_0\x00', 'yam0\x00', 'team_slave_1\x00', 'ip_vti0\x00', @random="cb6d8578ba2b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x858, 0x858, 0x8a8, [@u32={'u32\x00', 0x7c0}]}}, @common=@log={'log\x00', 0x28, {{0x0, "461466cd1db3ffa0c20ba05fa47ce6a1c480fd0717968a2b0e6c5ea6196c"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x9b0) 2018/05/29 07:23:18 executing program 1: r0 = socket(0xa, 0x3, 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x3ff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x79, @dev={0xfe, 0x80, [], 0x1c}, 0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000340)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xcb17232, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xfb04, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xffffffffffffffff, 0x400000000000, 0x2, 0x7, 0x48}, &(0x7f00000001c0)=0x98) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x296d, 0x0, 0x1}]}) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/05/29 07:23:18 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="45bc80af8b470cb8608f54bb74603828cdb94412be61002494b403d9cc2ecb8731e460088d076c83a8844bdf8c49c0f6c2af7b6240d849bf140ffc66456178846a6f1b1ddf94bab881128968b90168288c71bc62156413e3ae64bd2fa4faee9c010f91beca90da621797ae964d09e2896a854273146856c5e46970d92b475f01c9ce249a70c02acbf6eabf", 0x8b, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000180)="c24e12740531d8ed5a5c0c9d2e8fe289ad9daa436d7673cdf88e954ff954c0c169300f23d1e4cc14a2882a208fe3ff4f0a8904bd7af353bd2e551f5f7c988a8305d121a2e9ccd30be8f82f97c1b8aff031713bbb4ac038ae7e2bbf22b492483f30501a8995ba633ed68a6bdde3e8c6cb3620fcdf8dbe62e2a981c4c56913669aaa30ee9c0a47280b3c4f39e36ae0cfe7b194b4c17c795f07596876e85ddb46e5e626ebe0f117d73031f3b8c0d5eaccedcb9f696bf6fc4dc4e19b2468c0bf2833e2501912e7426917f889af3d6b4aad66ba70018ccb108def5d36749b7164a7efe2", 0xe1}], 0x1, r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000100)='./file2\x00') 2018/05/29 07:23:18 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\\J\\\x00', 0x0) r0 = msgget$private(0x0, 0x89) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/206) [ 155.293724] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/29 07:23:18 executing program 0: unshare(0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/05/29 07:23:18 executing program 2: syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2040) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4c0000, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x10d040) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="021800004f637c0a13c8b60200000000c41a3b8279d4146869c8be40edbf3a776a73e966dca2f9d9f4898cf964fdb89b69c1163b3a51e8bfa140ce5a84f2b3f58c94ddba1f9d000000000000000000000099c300000000000000"], 0x10}, 0x1}, 0x0) 2018/05/29 07:23:18 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) 2018/05/29 07:23:18 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x7b9, &(0x7f00000002c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0xaf3, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x108) 2018/05/29 07:23:18 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 07:23:18 executing program 4: unshare(0x24020400) clock_gettime(0x7, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) keyctl$unlink(0x9, r1, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1f58c6fbbf3e2e139ea56aaf4e0336fc00ab2232ee216c8690b55250b3d364f174cfe91e0fccdc66", 0x28, 0xfffffffffffffffe) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000240)={0x4, 0x400, 0x8, 'queue0\x00', 0x3ff}) keyctl$invalidate(0x15, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/05/29 07:23:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") rt_sigaction(0x3b, &(0x7f0000000040)={0x4, {0x7}, 0x10000000, 0xb3f}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x15ccadf3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x200, 0x30, 0x5, 0xc000000000000}, &(0x7f0000000280)=0x18) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x52) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gretap0\x00'}) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 07:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/nfsfs\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r0, &(0x7f0000000340)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0xf1c70f2927c236d, 0x4) recvfrom$unix(r0, &(0x7f0000000000)=""/227, 0xe3, 0x2000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x81) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x4}, 0x8) 2018/05/29 07:23:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) listen$netrom(r1, 0x71) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101) 2018/05/29 07:23:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1000000000002048, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) dup2(r0, r2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/29 07:23:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000340)=@ethernet, &(0x7f00000003c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) connect$packet(r0, &(0x7f0000000100)={0x11, 0x3, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2fe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x88440, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000300)=0x9) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000400000000000000000000000000000000d0f67d10d07e1200000000000000004000000000000000000000000000000500000000000038000000000000000000000000000000000000000000000000000000000000f4ffffff00000000000000000000000000000000000000000000000000000000000000"], 0x7f) 2018/05/29 07:23:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000004e20}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='gre0\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/29 07:23:19 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='-'], 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000400)={&(0x7f0000000080)=[0xeafe, 0x6], 0x2, 0x27c, 0xff6, 0x2, 0x3, 0x1, {0xffffffffffffff0f, 0x2, 0x8, 0x79, 0x80000001, 0x20, 0xffffffff, 0x1ff, 0x2, 0xfffffffffffffffa, 0x20, 0x3, 0x8, 0x13, "c6acbc06c759a18bb5e278d7e3cef49f2dee39f7278f57016281f1327d085eec"}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) msgrcv(0x0, &(0x7f0000000300)={0x0, ""/133}, 0x8d, 0x0, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)}, 0x10) 2018/05/29 07:23:19 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x3, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) 2018/05/29 07:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x307, @random="15e264673b5a"}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'bridge_slave_1\x00'}) 2018/05/29 07:23:19 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="7aa488d2045b8a46972868c6fd643d5c9a1aea512f87da5a4f2dd5bfdc6761edcb98277f1858abff60eafee8ed89c0c418b0f3cf096a2906c4830020dd34631ab04c71eef46e58bbcb649c070ae95f59dff12384d96ae97b5a968df39428bc50d1dfb8497990e7d04ce024eaac1b729db02a0cb3c825f73ce577237102f7f204628eacdd4f9f1458905f1d1dee308294fc060d9056968ef2e1808cb5216def2dfbdc6fd6437652a2df0dfe7bc820b1989848ccda68842db2f28595b778338146742f53822852b9bcd363dec4a90fbcc71f1fcb08c270677605a4f4", @ANYRES16=r2, @ANYBLOB="000227bd7000fcdbdf25030000000c000300080004001a080000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000) close(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/29 07:23:19 executing program 4: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x440000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, &(0x7f0000000080)=""/172, &(0x7f0000000180)=""/133, &(0x7f0000000240)=""/84}) 2018/05/29 07:23:19 executing program 5: r0 = socket(0x1, 0x200000002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='*nodev--@cpuset@,|selinux@eth0posix_acl_accessW\x00', 0x3) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000000c0)=0xb4, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}, 0xfffffd4a) dup2(r0, r1) 2018/05/29 07:23:19 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\\,ppp0wlan1+#\x00', 0x1) fchmod(r0, 0x2) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) unshare(0x2000400) r2 = gettid() ioctl(r1, 0x0, &(0x7f0000000a00)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) tkill(r2, 0x1004000000016) 2018/05/29 07:23:19 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x6b0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0xc9) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x4000000000000100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0x1}, &(0x7f00000003c0)=0x8) rt_sigprocmask(0x2, &(0x7f0000000100)={0xffffffffffffff7f}, &(0x7f0000000240), 0x8) signalfd(r2, &(0x7f00000000c0)={0x6}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000140)='ns/pid_for_children\x00') getsockname$netrom(r1, &(0x7f0000000280)=@full, &(0x7f0000000400)=0x48) 2018/05/29 07:23:19 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x4e6}], 0x1, &(0x7f0000000cc0)=[{0x1010, 0x11f, 0x1, "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"}, {0x50, 0x107, 0x2, "bcaea5dfa6dcc36c89e36bf8cbefbf3fa486f5671142ab7dcc279873a1819f2479ca27a7cd9c706f1a85d4594ba6325da98fc07c15300fe69b85"}, {0xe0, 0x10f, 0x0, "d0109b00347369f21ef506b0ac1c7001a5bc3c03229bad671a70b7eebc46b66495160e777e16561dc7f00ff1cfef79b627e2d6370b4d9ca9d911dee36b9d1ff34e6565cea9c5949d46b25a37f6884f010e9e8f556c68375e65abe320e4713b91de3659af005056631fd05083456da59b261f70534fcf19a55f8eb8fb296e708d21a16da31607b432389bd76c0a61d9f41400e6bfe590b4e7aefc0ae62b8cc67f614fa9fd950edeac77a1265744b557317f63880a20aac031b57b8bb209b5c7ea2387c26d9b5bd15e6e6e612c"}, {0x40, 0x116, 0x0, "da4c9d86f07fa5606bb5f8b01135c78e318b65a928199c94fb4ed482612ff6f6165103147d948321fbcdec72e26da8"}], 0x1180}}], 0x2, 0x0) 2018/05/29 07:23:19 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xc000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x6, 0xe690000000000000, 0xfff, 0x3f, 0x5ae1, 0x5}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffc) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) 2018/05/29 07:23:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9728}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x5}], 0x64) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) r1 = socket$kcm(0xa, 0x2, 0x11) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000600)}, 0xfec0) sendmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x23b, &(0x7f00000000c0), 0x1, &(0x7f0000000100), 0x0, 0x1}, 0x8000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000700)="cd", 0xffffff97}], 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/29 07:23:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/29 07:23:19 executing program 5: r0 = socket(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, ""/200}, 0xd0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000280)={0x0, ""/245}, 0xfd, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x20001, 0x80) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/223) msgctl$IPC_RMID(r1, 0x0) 2018/05/29 07:23:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/29 07:23:21 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffffffffffffff4b, 0x404002) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f00000000c0)="b7349ea84c54944d5004d5b98477451819b5ace8b1f2189e1b21fc0999fd881cbaec61d9634a4cb606135ef4f23fc7247fc7ac7dfdb2a9e904a7856ec692bfbe1b639de2a21934519e91b90c13d0321253b271ccc90ca382c83046de19e44a0d973835f8a920cff966afe4087ec98754838af8fd4f85d4dbb2b1de92958211c9bde22ae262bf6a71800189fa5ec6f20edcd2c3", 0x93, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="1600000098000300", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/05/29 07:23:21 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc5c, 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/78) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) fdatasync(r1) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/29 07:23:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") futex(&(0x7f0000000040), 0x100, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/29 07:23:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) unshare(0x20400) r1 = socket$packet(0x11, 0x2, 0x300) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @random="fd9846232db9"}, 0x20, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth1_to_bond\x00'}) getsockopt$packet_buf(r1, 0x107, 0xffffffffffffffff, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) 2018/05/29 07:23:21 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0186"], 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/05/29 07:23:21 executing program 4: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)=':\x00', 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000200)=""/223, 0xdf) r1 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x7, 0x0, 0x0, 0x20000000000002a6, 0x0, 0x0, 0x0, [@sadb_x_filter={0x0, 0x1a, @in=@rand_addr=0x1ff, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x9, 0x14, 0x10}, @sadb_x_nat_t_type={0x0, 0x14, 0x6}, @sadb_x_sec_ctx={0x0, 0x18, 0x6, 0x4, 0x0, "7a176e7944bc3b3a304836ff8516f4e0633968d27d28d324ab8ae9ce61e0f899c2db69a40ee3c4f6ca763df5f76f57f6e6d62acb6d4d1e13ebecb8f0ebb8ab02eca9ddcb8961113fab32e08a8e7ec935fd36f178c5f30adb0e6f3d9a893f943e999f504c5916f9c7ee"}, @sadb_x_sec_ctx={0x0, 0x18, 0x7fffffff, 0x10001, 0x0, "0a199157e53b2e46eb437bd97d13dde64d6cd395df209d3bbdd05651630152746219aea2986523d8eb0a9248b2f5d746be822b94a5a75c50818766457f818f0fdd0787b384fe86106f6ed8e65587b4965ef7e27072654c6d49a893f789ab087588551fbec40c4b95edb357c92c4aef075514e5964da0063873e82819a93e303761cb94f85832a4256e96472d2714aa3a490e943889e28d4a9baf6a550885bfcf5ac19683aff8bccfc5559e623d13e0a00f17c22bf68038be95821997b8ad882fa5187974f2f71a7929d5f79751fe0270649fc01ce260879421fb75ba311f7e7c82487581e9a14202e027482babedea18fdbf929dea74cf498441b726287e49e4cddcf94e575e512b8f0b0d32d0de97972df444e0db7596091e61c973250bc4df6b90a3a44c903f4f152c531f15b7b01631fbc96c0ab19f884087f3e2713665b1f44c13db557583ce1d026f39c0b2d483a22fcc6fe07c3e20ed3c2988289c33d428f36adbd142c9e335a97d0b509e046665e1d86653a5508b85327a044ae2aa772485b406d5d412f2058119db2c755c51784a895934ac31dc137c66a3ea01a8c20ecdde6977d76a96e5d6533211aee570443fe0daa9df9f4c5c46729374061a6c3e952db9ebe11e7935c8f522df16e085fecb5db14147314f88dd78582f62b94698c9a1da75c8c901ac9075b9766c59afc4b847fa97dd82a53b48f9c5537e1295a3e68ef37de20d9225ede6c50aec75145a0bd2f0bdaf553801bad77a80eef18283e5e52f98867882b3fb2c53d5374b70124b1b312215c53c8606a418122093be856f9653ac9eef392890d34cf86bfd54c1d3272a4b06cb03a363a31163e4addf9d3386b1aa0ec32a636916a79b05828040fc8849fb6f7e87b48cfbe10da313677f138470cc767e3c95187a2df9212968fa501959ae322494796cc6995cbc843959fffe0d58babca04bec63bc2b9f9806baf03d50cec344b43f78cedcdd19236ec664fda5e7f5748dffb3109edd630d7080242c7a5af21991625de29f61104e415093c4b6e3e66ca0e6cf0aa06cd99d02552c022abd021364b116e57e3f363cb3715b3cf7f354ad47fad9ab37d8341f21ad65118573b6a1a2143f859e73921b1a2dd380c4e8d8297e0df8512879825f56214302c790201b9a7e28b65e7254b3cdb887cd05d36417a664ce315006fc38917e180c80c87ce8747adfb7fbcb424fcb30ba217f899c315b0fb19674effa7bdbd4e11362274118e28b2ddc3bb260e5ed11e4a0d4da3bbe93b407ab1098bdb9456249808e216cffbfc388faec635fd21db50d2b6fcf31014297e9a6874b30402669256ede8a96dbaadd75758c585f74c0f924cb0f9397a67a5ebc841f7be17f884f9eca514b3780fabf7ab85a8188da32f5352b024f6ce41f127c380f14bd61c68cdaecf96215c3801d4c73f5a1149cabd033957a022899f83b0549f62c24a780f25235e6d693a0098e6c6c203df3a05eb7da1efd669230d76b0a6265b5531819e68b85c20c1927b15b8650808b32c9f720c31e77905a22c72af4e22dcbcc047886008264e3550953ef5d9385ce1992dc770d0b8a63d50e0d6160a5c1e84057a9d703abde2edfd43215e62c1662e17dfec0b911ace89fc4cbdeb881b272fdd1f7392c15c2eaa07744995920be302c7b3fb4f89d2d2d11a5274f97d4f35761b394f1dc3877769a35a5a63afb096bf910dd5aefd719ec4ec13f13f31c1191dadfb5bc826ec77e111f5b06599d91c28f48ff9cd30f97c7c97315123aa8b17babf0d5830f8fd93474015e8bd81595cc98f7bbc58ae744b31fb50e6c81099e95391a569c0d84633e46dcd8710ae226104f936ee4f0f71cdc4a20a0bd9e0b4a834b642183e45578ef802393344ea9c375039469acab4169a878b90d816626bd5a28351e2323eedb7aa3bfd3de0f722163088075d3c3f776b9909d042c9a946bbaee3a3f4189937f400578234de7ff1954035b847d57c793b7585de22b660fa599c1389f42c381a2cc043942f39417f30626cb8a7f0631e9270246dc12cba926bb69bdfa57c17965a916851f070793a036a62de44f125bc114a7f545563caeeb03e6d4e4bf6e52fe5a05304c6cf02fce7176c8f0995c5748023da4d362b26a364e7bd4ab491d623103c788379e0c260b104ec8a5e2af7e5e0a36b69848316061c60cbf61e0346972db8fc99383e10d61fd09fa147b671d17fbe5c13a95f5295d088fd8e20daf4142545c44e01b75f88dd25e7e5a56aee6a4e5d49f35106d5ebd81d7c9204399a4a47e6bf9d759f45cc8d1f6d40552b99df004139cfbd927069f450b8973c709aacd09599a2b7199bad25f5b4df2196086fa1170dce42daf4db46c6d1d420f031ad4adde0ab9697ce69bd763b95863603a11fceecc6337d6c1e3c00a9e528a026b143e31553539a651783f4d463507634bdc3bb823e780adc97be08d5004e7faf18aa1e9da0a2c825311cc81e5959dd11a3a9d1ed00e05eda2a2cc426e021daf1f42e87a823e2c82709b63cabb89a3e64a9042a9efd8cf73007e6dc4e2ba821a27f4f83fdb5cd3433acb5ad6e91a51b84d56c09ccedd879ff29f3cddbeb697e92e9b291b40c7943287ebed518f75b61c47090bc872571ac3267339c3330269e5871a18e6322b0e26022a5679928fab2ade58c3347a66586393f102ec4d7013d71ddb36e0ec0d05bb4e17eed9796d64bf2586182af957c97de43e1ec37cd0d66ed9767a34041133d672c2b701d6caed516cc34c66eb8b1f8f3941c40d82dd7b513cb4b4bcc2aa73aaf725eb40807115827824a5dc3582d0ce120c667a8c87be9ae28be2b3db71cf7fc61d7f3c12ce5caf8ea8e3fecc06713b27edd3042027581e73e73fd761c4a31ce1a8c897cced084e9846442f56950ad5a92c0520c4134b1c4bf4a6c8c8f7df621336259aa831ccdedc3b9cee843199812e3eb12fbaa989a3b6a85bf1e93acdb66e641505ce5713ee3231d9cdefa279fe69d567c1fcd893194d4bd09400116341cf37c1016916b1e8449251cf7f7b5c6e87c93616da73c4149db9e78dc7fe4765c491fafc00c9d830ef19c0f71b81032e1956a6c7bb861da5017ae35c0a14ccc10bb79d9c1dd37fbc12bf4a196a147e9194f49a81221a6491f5ea2e463e457f7b580a379812d596184140c850b79bd27a493d3074b4487ac050827d3f07a71c8ba17167b46da6e84595f4fcbe9809201c33338b9d7e22d176833b86edb8358257d7ff508d5d8387932f70d60b3a989a64ffa1b366e957f07463d7789a658f3b5b4de9794b55cc7696f986adcab048a4a8def4c4769e8f2cbd697d2577f8b0b4ec93fbc097c4587aa4de54c72b00ee286f583aa78407eb0633311bab5b0b1b25ea99cc9f224ba0bedea990f4c06ccf8464c03cfba4bcec30d8dd3cd22c2b52be9739e19f20312b2b116b5d56b56a4e9e3a04016eb9b397b206cc183400bfafb48b1906a7363c72a265af0d4255b325d8f335447ad19f87b807d72ba67c45783a81bbeb6d2c11cd4542e9b91fa9ac96a8126d5af7850925acb4f47820b55ebc5720913716a9e21807a04668ac7796d12400cabf34e4854314c1bb0f2900cfcbe093dfeb3461686b733d39d0a27178d8c5bc999b0cd36ad8d5c347e42c98b6ae429189eae233d7ffd9689808b3ae1d355e4d68b46306d314675922db3a893b7fc86bc65e30d644fa3eba664c7cf17d69ecdcda6700e1be1c76ee8b1d2b28f0a30b091820d173720f3a9f7a764a01f016f1ce179fed643596bd0ad25058bdb74c32989ae5d7a3d688ca0d14792a575ec5d4edd6eb115ac9bacee2bac64f40ef38050c9f1a063d10c686e538a5e523a339ae1d6080c8a40ecf8bf0b07fa142671767a72af746e4e7506ffd9928fa25f7a2e7c14af10147a0d5e2e2fcd046e6a7f4fb6da36757f74ee1569bcdb4703c3662eb707738ffd230ffbe091a29c5b78c63932fb7675c52b704002780052993154e5c7487796d567bccfd69286816e0b7f8531dc7d0341ea801f116041035e43489288bcfba5f977c51bf29eb1648bb5539c1ffbecf68d0adbb59fc4d1f9ad3925c9cfc9f51fcaef81571c1f5ec3a342600c1c4db2bf45d6545b0a65f612866c18a070babcb87bbcb62839e76f210b0912c713fb891ea4330ac2db690801a08055cf5118c5e5b75320346338a39f1230812b167e99783d5b2445eac3781f24f2e18a75d47469f0d2917f9b801e300f13fc82448ea00a31444cdae3480a5400e12ec7b27e3269c02d017294c396b552677b63a21a3ea123273cce64d405286b135452f006e12200a8f01e822b302b530ecebee05771e6e3c44d2656d165d7f78dd6457c9733238fbd9700bd85226826e0c4fcf185ff4a67e24c10fe6224711c3765f0bc177be563d4455b5e68f25c594a18ba9bac3e66341af83f20591988edf8d793a8bbef3b3ee14c17c150b7620699e73ef7be7d3b365196c53aa91975eb20cebbc5a5fe7fe5e353a09f78b8cfadf14031c91f68eff5ebaa4cb1ca62aa02ee5ef79daf41b97bd5797054f92ca095687cec8bc6fbc35a07070bdac80072b6e8df5ee8bcee97841f22933e9c962a9e2f33a22c07e18b9111d63b7732e4ce4f10731973be7d765d9aa01d78085d862f75b4484160dbac9728a9b253dc664c2b3eb4ba4110db444dbec41afa0148f9275e93a52ce1b754f31d116e720c7992658699a094f863fc27d0ccfc215edb8a0e790440c81c0ba161f4b486da4014d4b7910f3111a0a613c465306a30bb7692eb9b772cdaf29ceb6a41e9af0839bff61fcf78cfc20f2c3b894416d8c0c2f574f1b4320a9f2f21a456bf215e8fd1a340a35b7fbe776f4542a2f3116d57b13a87815ab6009842b9406a75f27510e08c1702e683d8feb4b55257bb079ceb632efe6f567a6ee38a95dec4478b194536e2c9e9cb224ca670e6c6b2eb5e232b398ba3b526f4fb9cab6c246dd87a2d0924bf2c96a6cfa45cd8c05d48574a1012d663ffc751d79704fccd11b9585d8b868019fe16853515611756930fb75d0cfaf77b788cbc69db28da8908af7204aeee62206dfc18e91989914ba827949cacee803c88b65218de2f34f2953074bba0443ba2dc6b2d30c6cefa75cbce7377595a7105673c3304a15b5041c93af133954e35e3d1b64ffe6733bc14ad946a607bca485502f4de8e591733f61fffc67a6daa269afcf2c7f9ae91d252b161edbfded3b249ca317848714476a9bd24ef041fdf8c3246bee75b621804282d14bfc150de033ce5511ba12f753d2af97d5ffa27f604fc1ce736fa232ad2c5d4b0106f5c79fca8e963c0fa19fb23bc1d1849a098dc44bf76d483e2caa18b2b5217c18919a5b1e45d2de6e898c3b5c8b648e293fbda858066de2649754646b648f732d8b274b330af668361c0dc6ceaa09a16c337d4fb6a32615c0b529817620d17c205434b749cbe8d2fcb05117b2cecb9fdc003efd34e7b99396b9c9c9cbb402fe09233b891b1d2422f7572279aa71cf46825db35b0bd30a5f0ed45b226a49f880f0c2da6873f1b3059f52b58eb0117baa5c8d27843eaba999e7f13417b202df0bcc2abcc85b0a9660718b1baad73c4b616748a2ee887016b40b96a11ea9a6e12555944cb462f2de226143664a4ff927f0e6ec98a8e094ca4c9eb632ea168a43d8438bafafb79edc1193199525c871c83d16eff3e1d4d4c34d38f717940665f1039b7084a06cc30d18a847b0d6acb85c81a4699fa21d8e743a1bfd74d89082071408f8f6f0983efcd58853d0fdc158a90725c1"}, @sadb_lifetime={0x0, 0x7, 0x1000, 0x4e, 0x7fffffff, 0xffff}, @sadb_key={0x0, 0x8, 0x0, 0x0, "cd417edd1d86534041de2ea53c305dd70d0709959be74a88d6c18b3c29fc8578734d6898e3db6d4517510c2b13939ed1fcc16204b2f44018cbdea8fc6e52b3419638ebc948338ac4752b762b4cc911cb27cae584"}, @sadb_x_sa2={0x0, 0x13, 0x8fe, 0x0, 0x0, 0x70bd2d, 0x3504}, @sadb_x_filter={0x0, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x10, 0x14}, @sadb_address={0x0, 0x7, 0x6c, 0x80, 0x0, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8b1}}, @sadb_x_policy={0x0, 0x12, 0x3, 0x2, 0x0, 0x6e6bb4, 0x0, {0x0, 0xff, 0x7ff, 0x4443, 0x0, 0x2}}]}, 0x10}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001540)={0x1, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}, 0x88) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x40, 0x6}, 0x58}, 0x10) 2018/05/29 07:23:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) 2018/05/29 07:23:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x6}) unshare(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f00000000c0)}, 0x1fe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/05/29 07:23:21 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x7fffffff, &(0x7f0000000080)="81a4f04dc5b5a647561631ff01e7b4edaf25fc5e0c6e483db1d0bc24ed1795e694d511838efddfd7575c63fb68756395794478ab6ea822510b76006d52d71d0e532b527846b7c8260dda395c9c015ac9613ab96f4b2d6db5fa47341c09623266ed416ce4d2391518b7f277a7b53d4ead974b761d9f8c73372fad29f383c97dc23284121725fa7eb1a6072daf") connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket(0x1, 0x200000000000f, 0xe7) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x6) 2018/05/29 07:23:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={"623a1e03000000aa49e1ee08e9726700", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000040)={0x0, 'dummy0\x00'}}}) fcntl$notify(r0, 0x402, 0x5) 2018/05/29 07:23:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x2fe, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002d000b01000000000000000003000000ffff000008000140fe74ccbbe3255775f0d7ace8e794a3c5a799292eeb2541ee", @ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/05/29 07:23:21 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x200, 0x3, 0x1ff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff, 0x5}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) r4 = shmget(0x1, 0x1000, 0xf84ceab56784da56, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) fgetxattr(r1, &(0x7f00000001c0)=@random={'system.', '{eth0\x00'}, &(0x7f0000000200)=""/224, 0xe0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) recvfrom$packet(r1, &(0x7f0000000340)=""/118, 0x76, 0x141, &(0x7f0000000440)={0x11, 0x1b, r5, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) shmctl$SHM_UNLOCK(r4, 0xc) delete_module(&(0x7f0000000480)='system.', 0x200) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x6, 0x10}, 0xc) r6 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000540)={&(0x7f0000000500)=[0xfffffffffffffffa, 0x4, 0x3, 0x0], 0x4, 0x6, 0x3, 0x401, 0x8, 0x10001, {0xb5, 0x3, 0x0, 0x5, 0x780b, 0x8, 0x6, 0x80, 0x7, 0xdae, 0x6, 0x4, 0xffffffffffffb94c, 0x3, "d4a463fbf344f917f88a4ef8c0fe933b17524ec7cc892c1ec8712b2d11d109d4"}}) getitimer(0x2, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000000600)={{0x5, 0x589}, {0x1000, 0x3ff}, 0x6e39, 0x4}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000680)={0x8, {{0xa, 0x4e23, 0x80000000, @empty, 0xbb}}, {{0xa, 0x4e22, 0x9, @empty, 0x8}}}, 0x108) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000007c0)=0x2) getitimer(0x3, &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000840)={r2, 0x91, "f2c6dff142cbc9e3864c29536194441a8da4ff97353db8e0ec5d391d4223263088c0a31fa17deffac48345237a167a41c4b91eb513800cdfc6d12dd77915c095ab7201478d0336198a91d3388db1ddf90f0509a1ad0975acd2b86291e6a0230e8cafc1c7c4b9b332bcca18f757fa6e541a84e4c71106dde52af758fbe18c59df30c7edf1da59ecfddb4e09198e12c5acbe"}, &(0x7f0000000900)=0x99) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000940)=0x8) r8 = syz_open_dev$sndctrl(&(0x7f0000000980)='/dev/snd/controlC#\x00', 0x7, 0x8201) socketpair$inet(0x2, 0xb, 0x2, &(0x7f00000009c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000a40)=&(0x7f0000000a00)) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000a80)) signalfd(r8, &(0x7f0000000ac0)={0x5}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000b40)={0x7, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/29 07:23:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1d00000028000100000000000000000001000000000000e7755d6ec4a2782bb8d80affbf0f13917842fded3b2e1cdc882a4478e21e67f772b4950ce5efced900593bbbcf20d7acb06ff83c430000000000dfda3ea07c4f17454725cd1b0d12d6a01e91e365f2"], 0xfdf9}, 0x1}, 0x0) 2018/05/29 07:23:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x102, 0x23}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000340)="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", &(0x7f0000000140)=""/144}, 0xffffffffffffffaf) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x402200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="da6ed09489eb88e27e55e62442b3dbabe05f551a648b2fa21b2017f3dc9039b0bbdd2b172b1da5257e055fb4ed3d4049908104e7455daa3f2b4d668ed74d543a4aeff26e0ef2487d587780b9c17f9697afea24c2bbc831a7fdc78575ca074dae6a313093ede5f093d8b14cf34c9576a7a79e5fae42663ebdef4b7e90ca5ccddc3468031ff39aba36b4774da6cebba1867613f557173bba3a28", 0x99}, {&(0x7f0000000100)="6c9b9cb9939ea5131f6ed77a4b2e8e7413dc91b822f1f7911f69389cedd03ac74a9e5845bef4a38a4c6f4a2fee3a69", 0x2f}], 0x2, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0xc041}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x420f, r5) ioprio_get$pid(0x3, r5) 2018/05/29 07:23:21 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xc6, 0x80000001, 0x0, 0xb8f1, 0x3, 0x0, 0x8000, 0xb7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3ced, 0x10000, 0x100000001, 0x6, 0x1}, &(0x7f0000000140)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="300000001800010e00000000000000000200000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="0882820d53eaa200"], 0x30}, 0x1}, 0x0) 2018/05/29 07:23:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f00000000c0)="4469a0970e7c01b21984cf27fd6fdf31dc941ee120ad5aaab1610f3cb32fd2e22d1b46d07ae2f6f05524294620dded244ddefe3e6b971862cafa75f35e14697a8805eef4fe3b23353b8252e2b5ec8bde292d97b1261419318f2caa78816c06ba0d7585aa440afe06b26fe98e3895b251fc22def581ff3e035f31dc733c8e39626b1dfe6e89e69f1a32d94ec8c59dbfc8be196690b1355332460fe2b4a249535aaf6fb8860a6e16e29b8bbe1415f5bb0e66d62086c3cdc981b4ade2000000000000000000000000", 0xc7, 0x0, &(0x7f0000000000)={0x2, 0x4624, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0xb, 0x0) 2018/05/29 07:23:22 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6, 0x0, 0x4, 0x0, 0x9}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x174, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/29 07:23:22 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x3d7) 2018/05/29 07:23:22 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x2) setgid(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x130, r2, 0x700, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000880) listen(r0, 0x0) setresgid(0x0, 0x0, 0x0) accept$ax25(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") listen(r0, 0x0) 2018/05/29 07:23:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = dup2(r0, r0) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='syZ1'], 0x4000) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/29 07:23:22 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e4c21ad8083313db3c368300aa534dea5507cfd673fe1a873fc47879b0737b900bcc5d7390af80a4afc0841f326dfb3f90472082dbb56e5967ae4801974f370425dba1b19e91632501721b98550737b0b74ce077b77a3affc954ad08babe4dee709621dead376eda778a81eda38dd516778f660fd182c71cef17557bc8316547e6cdd916eb1bf3c93db5db7b57fca9c46bc7a1769cda597a577ffb434780ac30e6fb03288529f564c0aefda2d9e1c3e53ff8a23e2dd2eb225f39f103d9c2adf58f693ac2dac3b276ec351c2aa74a2f1d1ba0ed060fb5c1a66fb772207fd37bc87bd22cd4b27d463c4e2add9357801420a574f1c97fcd0cae95aa5cef07162459354f57e40fa709386d6711a34f691b7db37fcadf552f3ebad994bcd9d80338727506edbb7c2970bc0ef693770eee5391764af67689611f3ccf18884f5fbb13f7edcab86967594a1e10f998d1de94f502fd2e291d21fcb339ef89f483c4ba0f90e66f6b6c7716466d9d5b8210a932956b4e70d4bc824daaf35b5d1b0fdebc9252d249b89b80c777499d08c0be1b9c96d8ed7ad1160e53465509d41043e341981997675b65671463b4ebdc65b77a0b0f7dbc563817f2166283382573e7d3e5a59c4b0f5b4a6432773a1879fb0b05e9b92668d92e0f57fa8499c0d54d28eca8eede787d453226492800ffa634f6195d187a4e0e262f2d6624510570de9228301385c5318e1501380711b7fd43d45609f20bd4bfe9d68a04f92886614afc343de96c4ec9331baf39e5e8580f3a012cffde8d7d83f227af6a90efde0f3ea59ee19d7a245bb70704534f12c4022a7fed5d5f78f88e5e9ae6d62275bf5fef4df8233bd9d51806214035c7ff70729aaed7129464a8a645df5a91ad862205c5328424d291279bf4655c02e25ac3df6c5d6dc9fc32aa02dc8450ef20def7e51a580d42a0cca49f2c6fb7617857c7256c755b1b025f6687df02df92143d1988d51065c7f98013ee34e55f60f0da0dba031775a8fc1d1ba10f2cdd3b5f56516df5b34c6b219ff441e0191b4bb3b25fac50a525966d4a9629e3d20c8fc37f80faf97c76c58e0f655126ab5922dae5000323a873ec25438e777fabe7ec5a664bb9011da6f3ff71651f72c4aa4c7bd56d928be246535af51d3bdf42d160e0459fca3fa9e4a8b84a5f9a68a494f5a6df1aab929625a30242ef161536d41101d4bd20f1319601b694b840726e41f01e9fdcd1033eb713a0ff499fe75b408ee0a1842d5c72b20f85096b8651c208db5dbc7cc58cd410e7b648ec2e127dc67b3fb1734c1ecc0881b1d9fd526c33ed9afd31c890b6f8fcf2559dfacdac5e5c6aab67e1cba9312f5abbf8bec1e45629160fa1989ba98e52fb2347f0e8aab722fa644c3728c9d1c4080bde66d43c9ff44484fc6f222c014fd3341f0ac567fe6c61a0cd866fe033e6cdb004b1f18f5ae67044af4be6a2738786433a65ad6928c1bba6030a73fb078e19786052e9b1d3de5f2662d036b406f7601a685a931ecabf2ee63cbaaacb789b3521c372526e059bf971dffbc4b058f6fd12f64885c9960ac956bc5fe93dbad64938d7746d2b266edb32c9d20105473b881d8b44a2270c634b28a50127dd476c908fffc88cbb9685266748b0be3e7962809cf29d5dbe012c99bb2bcbab6b2bc5be61daa4a32526d1159e03b39dcbfc1957faaa685bfd531a1010bc81a7debf2c38cc3aa5f0fefc84246a2bda7c6a8043b3bf549f04a14ee7d6ac21b76dde3da3359c4ae3e54e06ca1545281b9376279bc03aa5d133689d7f25137cd1898a2943e09fe8ae37251f6fe4b977e2f2e53b5ef91d168c80f45eed0aad5e382107183b71165728aa92b889c295a3cd1d9b60b08a36940162169f0f3da587d0c5e9f06228f01eba3aac2a1672d135e91b5fe11f087fc7ed66247a955f7902daf541371e850c88477f3112b8e5ae56cf8381b1a6fb9cc74ee4091302b9318e72d32eac3b3b0982aac766d148df2086379d0a139ac7959d2ba7cf8d07757c0712e06813222adafc9d06025306d378d5d76e4190dec7f140f0c9da0947d2fa5b24a4cf520dcffcb2fadaba3f5338affd9d94e685c2cd3815ca9d4c3f7b74c5fe5926ff1c9fd8cd2adaf0c6aa2a458318f74431ff25597e8868f6631471f9d6b8643a5f7ea95d9a38084d6756387c56ec0d9872872ba98e8ab65a85818a0b4c9b338c3404960ae1dbe870e72d74fcbc45f9e1af6a135eb9074fc351c5b2ee0ecccc86ef6f78bc589d684e021ad3942a14a9fcc739d3a6380ad41229188bb73067a5d94f46aedf0d21b96cb11afada0eb4f98d68c8cd51cf6225b09802de5ee8b8daca9b1fdb1f6bffb100c7e762392c11c536da160c55935415c98225f03f1beb310305a548cc8b17ef99bd5b86795567dbd3496f103521137256ac1d1c5d9fd8bf151917da17af75ae2be038e47a9ccc5c29fc0aea1b5b415511e71d8a7bddb1156adc432652bcf0a27623d165e2bd86ac87a051ad2cdb6a889901f343e5715ec4627ff7ad8734232b9e2d343a1ffd8a56202678d6a3f80283f59071664938e883ec579ebfe7d4348ba55719a5e43727179e0c77b8455f80d099cfdef4112e73a3c81f429fafa9acfc9", 0x801, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r0, r0, r0}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) 2018/05/29 07:23:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2800080, &(0x7f0000000300)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x81}) r1 = socket(0x10000000000000a, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x2400) 2018/05/29 07:23:22 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/146, 0xffffff8f, 0x0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffe, 0x3}, 0x2d5) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/29 07:23:22 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x7fff, 0x7}, 'port0\x00', 0x40, 0x80010, 0x3, 0x1f, 0x8000, 0x3f, 0x3f, 0x0, 0x1, 0x8}) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x7, {0x1f, 0xb4f, 0x1a7b, 0x5, 0xf0, 0x4}, 0x9, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xf644, 0xe25, 0x1, 0x37, 0x952}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0xfff, 0x4, 0x10001, 0x7, 0x58}, 0x98) r2 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x3, 0x7, 0x1, 0x2, r2}) time(&(0x7f00000002c0)) tee(r0, r0, 0x42, 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x1ff, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000380)=""/9) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000400)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000440)={r3}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x8002, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r6, 0x5473, &(0x7f00000004c0)=0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x3, [0x8, 0x16aa, 0xfffffffffffff800]}, &(0x7f0000000540)=0xa) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000580)={0x7, 0x4}) fstat(r4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() fstat(r5, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = open$dir(&(0x7f00000019c0)='./file0\x00', 0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ec0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002fc0)=0xe8) r17 = getgid() sendmmsg$unix(r0, &(0x7f0000005400)=[{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000640)="905bbec6bda03dc16162d40c2b93f65ac2e8501f35681c5d0e502818ff7897b0622b99d30f2011c2f3124840f82411de76ca0b67c02bf9f1223b2b59a85ae4d88a285e7dafd6f49a57adb18d75cc4ff0da7fe32ccea1293204abcbfe7e4155e0cb6d50a960c2f4c0da67fecd3e6069849591fdb6c3ef22f6aab8259e5b73916accaedd79d2e462397ace09bc081463f4eb70f7ada1b1f266aa3dc5f6818f6b9209db09", 0xa3}, {&(0x7f0000000700)="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0x1000}], 0x2, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r6, r0, r0, r6, r5, r4]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x38, 0x1, 0x1, [r4, r13, r4, r0, r5, r5, r6, r6, r0]}, @rights={0x30, 0x1, 0x1, [r5, r6, r5, r4, r5, r4, r0, r6]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r4, r4, r5]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0x140, 0x24008084}, {&(0x7f0000001d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001dc0)="0b8686b1c6b6cef415fdab81afba7665a2f99d1baa4707680810cb62660da77d8d98afeee90f214f48fe4b70fc3a09a3cd93ff28270828a09ed1688f", 0x3c}, {&(0x7f0000001e00)="cdde8fce4a252797082b476dc43da8aed142452dba90663df78e47adcc5497c47f2784876674f1993e3b859c6f54979b86fd257768fe2d85c5cc844307d2395f9f", 0x41}, 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{&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)='Y', 0x1}], 0x6, 0x0, 0x0, 0x40}], 0x3, 0x0) [ 159.488790] MPI: mpi too large (16392 bits) [ 159.516651] MPI: mpi too large (16392 bits) 2018/05/29 07:23:22 executing program 3: r0 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) socketpair(0x9, 0x80f, 0xd318, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/29 07:23:22 executing program 5: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)="59691b2104763eda6763bbfb5da1a38997c293982026ebad5328879aa8524dfe56b51d0eac4ade1f3ef85cf588874da5cc85ab86a77460357d6d4b1ba1480000000000008000e950831da832f6d9", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xe3f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0xcc) 2018/05/29 07:23:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000280)={@remote, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x20, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x7fffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x644}, [@exit={0x95}, @ldst={0x2, 0x0, 0x3, 0xf, 0x0, 0xffffffeb, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x80000000, 0xbd, &(0x7f00000000c0)=""/189, 0x0, 0x1, [], r0, 0xe}, 0x48) 2018/05/29 07:23:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x200000000000041, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)="fdf98659e10dd8e3c5bc9a", 0xb) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)="86b5a616f7e3149359b5ea67739dac4cbc9f4ba28c7fecd2eceac9bfcee7f4b462697d8fe3da6111a7ffd60e0192e227de4118d019a1ba6595c45952be2cd991adebf5c4099c734d831c5a6b8636500ab3dedea02fffbc980337e0a8de8499f21f3ad21aa2efe55376e027fb49528872c1c4ac86d4b2d5720405a8228fd5aebb51a608ed7f750145dd7f7da79f8459de4a03ee3fac8c8a498c2c49d2238c7236d46f6728726ddd90", 0xa8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x400880, 0x0) r3 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280)={0x81, 0x1, 0x9, 0x8001, 0xffffffffffff8001, 0x2, 0x2}, 0xc) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000340)=""/49) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 07:23:22 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x20, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000474000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x3771) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 159.803175] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/05/29 07:23:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\n') unshare(0x24020400) sync_file_range(r0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x10000000000000) 2018/05/29 07:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000006f80), &(0x7f0000000200)=0x1d7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3ff, 0x63, "4601a62e4d86c7b3c6a57b9f4814a8a73b36b1deaeaa79d30de0b6f651a0da5c9fbc53e249ce69c8a7cfddf4a66cd120792aa7e631866bb40e892b5580f62fa536725973d258690bb5786b6b5159b771e5170bbb78c13820e89cefa03367082c3948b9"}, 0x6b) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x105100) 2018/05/29 07:23:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/134) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_delrule={0xb8, 0x21, 0x400, 0x70bd2c, 0x25dfdbfe, {0xa, 0x80, 0x0, 0x1ff, 0x76, 0x0, 0x0, 0x3, 0x8}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x4, 0x2}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x3}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x3}, @FRA_SRC={0x14, 0x2}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10}, @FRA_DST={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/29 07:23:23 executing program 7: prctl$setname(0xf, &(0x7f0000000080)="d92f8763b85cc37bdfdc3f12c51d918b000846899a4cba8a57b005dad53ac7f5f05472f51f0da22715d24d30") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) acct(&(0x7f0000000200)='./file0\x00') 2018/05/29 07:23:23 executing program 6: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r1) 2018/05/29 07:23:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/29 07:23:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000009) 2018/05/29 07:23:23 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xed}, @in6={0xa, 0x4e20, 0x964, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x8, @empty, 0x44}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x84) finit_module(r0, &(0x7f0000000140)='/dev/null\x00', 0x1) fcntl$setsig(r0, 0xa, 0x36) r1 = socket(0x13, 0x8000a, 0x2000ffb) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x100000001, 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0)={0x6}, 0x2) lseek(r4, 0x0, 0x6) [ 160.561642] audit: type=1326 audit(1527578603.560:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.583230] audit: type=1326 audit(1527578603.560:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.604558] audit: type=1326 audit(1527578603.560:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.626274] audit: type=1326 audit(1527578603.565:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/29 07:23:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, 0x8) [ 160.647958] audit: type=1326 audit(1527578603.565:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.669224] audit: type=1326 audit(1527578603.566:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/29 07:23:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x2c}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a0, 0x138, 0x278, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x8, 0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x63, 0xff000000, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x8001, 0xf3, 0x9, 0xd015, 0x4, 'ip6gre0\x00', 'bond_slave_0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/05/29 07:23:23 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x88500) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x14, 0x1, 0x400, 0x70bd2c, 0x25dfdbfb, {0xf, 0x0, 0x7}, [@nested={0x10, 0x1f, [@typed={0xc, 0x5a, @u64=0x3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_out(r1, 0x40084149, &(0x7f0000000040)) [ 160.690460] audit: type=1326 audit(1527578603.566:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.715558] audit: type=1326 audit(1527578603.566:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.739114] audit: type=1326 audit(1527578603.566:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.760510] audit: type=1326 audit(1527578603.566:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10024 comm=D92F8763B85CC37BDFDC3F12C51D91 exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 160.831249] team0 (unregistering): Port device team_slave_0 removed 2018/05/29 07:23:23 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/31, 0x1f) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4bb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x6, 0x7fff, 0x1db, 0x8000, 0x2bf6, 0x4, 0x8, 0x100000001, 0x40, 0x40, 0x6, 0x84fd, 0x38e, 0x5, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3}, &(0x7f0000000280)=0x8) execveat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='{$/vmnet1cpuset\x00', &(0x7f0000000340)='keyring\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='keyring\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='eth0\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)=']}/', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='&\x00'], 0xc00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000680)={r3, 0x401, 0x9, 0x9ded, 0x20, 0x200}, &(0x7f00000006c0)=0x14) r4 = getpgrp(0x0) r5 = getpgrp(r4) getpeername$ipx(r2, &(0x7f0000000700), &(0x7f0000000740)=0x10) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000780)={0x5, 0x1f, 0x400, 0xffff, 0x9, 0x3ff}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000800)={@broadcast, @dev, 0x0}, &(0x7f0000000840)=0xc) r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) sendmsg$nl_route(r2, &(0x7f00000096c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000009680)={&(0x7f0000000b80)=@bridge_setlink={0x8af0, 0x13, 0x10, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r6, 0x2, 0x81}, [@IFLA_VFINFO_LIST={0x8ac0, 0x16, [{0x2788, 0x1, [@generic="0ea00b24ad53aee2e6949a02456096d2393229b26776b0d21b8ce6ab241d126f74b5aa6b1f", @generic="98ad2f73013907a6fdc472b2acf9411b5362fc18aebf38ab02339515c70a03b57913ed26a92e13fb6162d84fdbe88ad67af43d4a354f4c600b71b2717e86a3f47fedb2b93fc2033a9300a4c7f26282dff3b7201927fc37fce54fac6b5e0042f85c7cf84da77ed1466eff2a809300dbea50de803fe44c2fc57e4bdef9cc9f1f940671e75b57241aec8675f4399f0394e0c93b", @nested={0x1338, 0x38, [@generic="a47101160eb6526846a048e4ee303f5e9bf2499ecdaa268ea7666f3c0375a225e15482c13e71e50e9fbca504f70dd74f7ce11809155e038d54f932d9a95bc8dbba38b1c7801a5eb90b80f386d39cc5bd81309cb718be1c87ebc8220ad1fa7633b16407f9e7d59f9090f008eba7a9b3451b7d44cfb5518ee0db1c6f1cf7cbed6a0725e7cad83152490495aea08df3ee1d9cb10099f581283ad2138f14e4bc48f23c68e792ade8bfa2199156589e925cc23852f341e61b7009082a644bd72189bb", @typed={0x8, 0x18, @u32=0x7}, @generic="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@generic="2f6da923fd3a8b641b49e76726479c7ddc9c6171772f6c8f1aaedbda6668a2f6cf8a793de935f2056e84f2f1e98f1c9f96fccca7268ad61dd39b5200a58849ae14eb57988eebb078b592a324a2acc3fe448a283aef3a92abb747fba62abe0d91310e984f368b", @generic="35c2b94c09c9d4c641c35b5e4fe4334294874bfcb0cce1e64859ec26ed7415eee5866d2bad5dac12e8631a6a79df2257bc7e1b56697e1cdd045f19a78232aa09442700b334815f076256a09eca220053b1face500861415d12aa4c269923a02d2a8586643eacea02066dd74d4e6fd6d0415150bb7633e682280f97848f2a60362932b573f1f58e1508664ebc702cd9fef3742f638544d1736b8aa39ef76e13ce119e43b9349b2dd4607c2d44a6aa"]}]}, {0x2d0, 0x1, [@nested={0x2cc, 0x1b, [@generic="444c2a805949062640636d0070985ed20dba5f9021cc11ae55b6b161d86d37c623acfa5d9c61f582de3b78ec8f963bcc2fc5386ff915afd5b4319a85dc96946bfbccc55019a805424a96f7e7eb35352792cac14a3c4772e8547044bd90c23b4a2258ef775e2c32baacb87732a0009c75111082faf4d6a320612cc1def422ac7922a101b8e47e344a6768e80ccce9bcb5dcba99ba232a2a7f46aedb62b053dbe62e1ae29c8cf3ceeb19de69821750e436bc295a6860d8d5599c2275b4c220be5a4345cdab4e62f99be3106216ba80d35b8b4d7daaad2f21cc35d3b17532f89e946dfbfb17d02b", @generic="1858ac9b6e896eff93fd2a2bfba822343c854ec94bbc01895ed471c5c14a9c7c44ea5c26b94b6a6985c79efd6f4ab723d27a935d051c22e4641dd433aa55117ae9f495ed1b21ceff9cdd2accd76443d57d3fde1cfc3f5ec96a509d8a43fd17fcfbcd176278f805e22b39556ac883e0a9b338eeb676ae", @typed={0xc, 0x53, @u64}, @typed={0xc, 0x11, @u64=0x5}, @typed={0x14, 0x22, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c30df0bf227e4ae7695d34ac702b79db7526767a3eda820ceb67e04f6858ede3cc5077af29f11637457efe15de207b1ae7c9aa4a685fa9d05caa9d7056465e4385497f21c6ab84d8c4bd24ef020ae014f24c8e7ef4bfdfec030d8028b4f157217f6954117c954f3e32381dfc6a8225b4cf7e799a0aad18d59598b79e5755802e8773e97050cfb9944ed8cdaa4106139a58f377d1de4fc8e3eef8b027d426a1002a15c808a8666b6ade5590f7d3271e8474ff2ec50958a6c56df60af0f9dd75a8fc0a196db37c786d", @typed={0x14, 0x76, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x18, @u64=0x834}, @generic="bb2d7058de92cb6f8e19834566518a53b18f6c0bcb6e407c5d6ed82290bb825987fa3c6cba105f5b2df95d93cc56b6ea46b32ead4e55766ec4716d0e62af730214d7adb21d97da4141", @generic="0771643b398f35f55d4211db27"]}]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x8af0}, 0x1, 0x0, 0x0, 0x840}, 0x10) keyctl$instantiate_iov(0x14, r0, &(0x7f0000009900)=[{&(0x7f0000009700)="487dda595b68b174bca69cc7a452df719dd05bcc0464587c7e5914d4a9ef396d3f93390090eaeee3d5fff00017762daf1d50fc28ab910f29fdd91c831c0c3ba2f6aabb093252b1ab54316ca35d57f5f2d6d4dc8bfb", 0x55}, {&(0x7f0000009780)="fad866da6c6023b9a6949ccdacc93493c6a5586b2135eba100aae48258e2b9707e01cc77e1d968b5815eaa383a64befbe6c7c219aba902e9281296beaa11aea2382d204b448c88", 0x47}, {&(0x7f0000009800)="ea780e1932817359534d6c96d8a2d28351dbadb63e8dfbe123f14ad9f7fd0d765729c775f5454ebccd71ed831816d9561878a95bc5d85de713dc94746cded13e1326e1f461940048ace7be413f56c1433a5cd38444d8a33bd8b9a2d95417c0c32acd60054af28e5a8e05af73e634e812cb6ef3559735eabd602487ec30fc3fc33ded470af5f57a90c2fc582ab3ca6a5355083d8469f093bf407f9c60575dd5703466d01def5715e8eebafe0c8527ed4f94423939fdf1319eae61b194584faf17724028ed089050862d1084d6d7e3486e76121667b6764d695c3e0f0a78", 0xdd}], 0x3, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009b40)={r1, 0x0, 0xda, 0xe6, &(0x7f0000009940)="51220a19b387dfd5c072417fd0a4e953285fc75377190d1783b04318b3a66c51e9a6d4228b2838c74a585d8fb6187a805cf51b6abb0569849305f145dcdf73c43666cc2572a38b0fda1d80218a059d9a2f2b52e1da22191583357207374e6057976b4845ece8b2d819f289b080d31fb1127f6440c6322b3514255ceab473eebc88602d5c00ddd40ebcb3fdc95da2ac83387c55040b37ff950ed7a4830b3e81174efb4f7c5a31b41ff7f1b56dc4a69226b40589cf6fc54fa01f242ea751c494e07a8e4461627cbd63b531077abd7d36cc6f9b94a2ae66ee444b29", &(0x7f0000009a40)=""/230, 0x79bf}, 0x28) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009bc0)={&(0x7f0000009b80)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_script(r2, &(0x7f0000009c00)={'#! ', './file0', [{0x20, "6e6f6465766c6fdc"}, {0x20, ':bdev*'}, {0x20, 'wlan1('}, {0x20}, {0x20, '{$/vmnet1cpuset\x00'}, {0x20, '!$nodev}]'}, {0x20, '$\\vboxnet0#+!'}], 0xa, "4d2885c6820ab2173458da3d018313503961c8c1faef1438d866b19dc9b8463bff44afca2c820325fb5fc9bdf13ca7551d80ed1d59f72bcb1884fd5673aabdab45fb3fcb13a2b3ba242d93412e61f24adb29824383544952a7f9425de47ca2de9bde39310c2f08e0effa38"}, 0xb7) flistxattr(r2, &(0x7f0000009cc0)=""/20, 0x14) sendmsg$alg(r1, &(0x7f0000009fc0)={0x0, 0x0, &(0x7f0000009e80)=[{&(0x7f0000009d00)="63cf48a5c0c433ca8d6cc713cc375a5225fbfe3a2fd80222ccf1cfcb386d98f93064a6903f347c97e56499a304ac968556166ff0f0a234d199a1cb", 0x3b}, {&(0x7f0000009d40)="f5e3de1cae16b535cf58468e690d3dc2d6bd20488d36bbe61dbbea19219e03f8c8c6f4af40d04d1f874de5561fae0ca03ee41ab5013ee02df45e8a47df06e1cf1d99bed64b388e4008897e12012e2cc06a059627f4064093202eb41a912ad3e9a5e074a15b66227f3ad428f2f10e8558a23f8144fc8481f07b3478f6a52ce9237132f9386bf0017e5023c81635cc85637b615518404dea507f741c517a08ce119c8a7bd1b4a1ea1241884acc2e7af78e67e9b2df4fb9f36e5e7810949fdfb12d9fe32db957d177c26fdcd914c3ccc7750ff275de1053802116c83e01", 0xdc}, {&(0x7f0000009e40)="d5eb", 0x2}], 0x3, &(0x7f0000009ec0)=[@iv={0xc0, 0x117, 0x2, 0xa7, "124c367e545c538110c6bdeeda5d9fc38b5a96c904eb5d3505b8c83354e74aebf7e97e3503974d5604805be370a05b537b8551c97207ac7dad586718bcf5e0947504c8136e1cf8e901e0e8268ed74537428060c6d9f23f7987fa4bc7bf8a553f21c326a7781766b6bcef3f854cf8404947ceea956554deed11709090037b59a2b236f3ede9c9260d051bc3fa0cb3cfdb6485b8ee438a7ac08242f0e6eb7037075c8636c84f0eb1"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0xf0}, 0x80) add_key(&(0x7f000000a000)='syzkaller\x00', &(0x7f000000a040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000a080)="74a6c48d81f82fa1b36a97d2977990098d079bb00b4190082ebfa659946bb5054a19bd2b50b4b7e9bc5f9f4af9da5984", 0x30, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f000000a0c0)="582ff40fafe34e0c8f9362d1ff311cefffeffb0a6580b28593df2b7796fa3d47b14179bdfc394d3969576cf3", 0x2c) sendto$inet6(r2, &(0x7f000000a100)="94ff7474907a90c16be2f0dfcfa4dccb363b0dc7b43a4d811fbf3cebc882b5dd5ebf57d81d8ca7e14d16a1c43012655b7811b832e198e4226469a756fe7c9d43dbf3bdeb2ad4464eb04b088f5e9953aed802eac510fde38aefbbf4a029840d06d499a929cc2380d400a17176e8897b955296eeb7dfaa45f8c1a3799005caf6fbc8ed454f", 0x84, 0x20000004, &(0x7f000000a1c0)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8001}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000a200)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000a240)={r2, r11}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a280)=@assoc_value={r3, 0x1}, &(0x7f000000a2c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a340)={r12, 0x2c, &(0x7f000000a300)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000000a380)=0x10) 2018/05/29 07:23:23 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="896f7369785f61636c5f616363656b08000000", 0x0) dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x7ff, &(0x7f0000000000)="b34c32be09eb48eda408de0ad208e027e5") fchown(r1, 0x0, r2) 2018/05/29 07:23:23 executing program 2: syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2000000000000000, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x4, 0x4) [ 160.903957] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) [ 160.906287] team0 (unregistering): Port device team_slave_1 removed 2018/05/29 07:23:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x78, 0x10}, 0x40) 2018/05/29 07:23:24 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 161.007681] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) 2018/05/29 07:23:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) 2018/05/29 07:23:24 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x18d, 0x212000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x4004c0, 0x0) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) sched_setaffinity(r4, 0xfffffffffffffde1, &(0x7f00004a5000)=0x6c1) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x406f600000, 0x38000) read(r1, &(0x7f0000000100)=""/85, 0xfffffffffffffe0f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4004000000004006, 0x0) listen(r5, 0x0) 2018/05/29 07:23:24 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') rt_sigreturn() umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000200)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 07:23:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe988160f09007fde0000f5eafeffa7001af2fe38050008800100", 0x22) recvfrom$inet6(r0, &(0x7f0000000140)=""/142, 0x8e, 0x2000, &(0x7f0000000100)={0xa, 0x200000004e24, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/05/29 07:23:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x300) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r0, &(0x7f0000000200)=""/251, 0xfb, 0x22, &(0x7f0000000380)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000600)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000640)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r2 = socket$inet(0x2, 0x8008000000003, 0x33) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)={0x994, 0x6, 0x4, 0xbe5, 0x4, [{0x3ff, 0x6, 0x1000, 0x0, 0x0, 0x2083}, {0x5, 0x10000, 0x7fff, 0x0, 0x0, 0x2000}, {0xffff, 0x1, 0x4074, 0x0, 0x0, 0x2000}, {0x6, 0x8, 0x3, 0x0, 0x0, 0x2000}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000005c0)={0x504e, 0x1, 0x1}, 0xc) getsockname(r2, &(0x7f0000000540)=@can, &(0x7f0000000300)=0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5) ioctl$KDDISABIO(r0, 0x4b37) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$unix(r3, &(0x7f00000006c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xfffffffffffffee3, &(0x7f0000000400)=[{&(0x7f0000000340)="8b08a0410fb1dc6b", 0x8}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x54}], 0x1, 0x40) 2018/05/29 07:23:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000280), r1}}, 0x299) 2018/05/29 07:23:24 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0, 0x40000000}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xfffffffffffffd87}}], 0x550, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffe7a) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) 2018/05/29 07:23:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/05/29 07:23:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x7fffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) tee(r0, r1, 0x5, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x81) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2f, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x12) tee(r0, r1, 0xfffffffffffffffa, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80400, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000200)='sessionid\x00') r7 = accept$alg(r2, 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) accept4$packet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0xc}, 0x35, r8}) r9 = msgget$private(0x0, 0x80) msgrcv(r9, &(0x7f0000001640)={0x0, ""/103}, 0x6f, 0x3, 0x3800) ppoll(&(0x7f00000016c0)=[{r7, 0x2000}, {r3, 0x2000}, {r7, 0x100}, {r7, 0x4000}, {r0, 0x104}, {r0, 0x2}, {r3, 0x18}], 0x7, &(0x7f0000001700)={0x0, 0x989680}, &(0x7f0000001740)={0x1}, 0x8) ptrace$setregset(0x4205, r5, 0x1, &(0x7f0000001800)={&(0x7f0000001780)="ad63f51ec360e6b94c339a904ea6e1f072a90cf4e1cd3cf23297664a7c9c86c8d7c166d9079aa0ed2e2712646d86da2147caf95fb68ce47b1596b9689b3f8066de", 0x41}) delete_module(&(0x7f0000001840)='\x00', 0xa00) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001880)="df0bef09116b94fa29d08e20e189c6fc6373464e592e7e2f955fe07bd9f04e8d91397052b79b806b29f2e3980c2bbbb1980b0574176345ba0f51f51986046fccc1f8d1c789ea8f7a351ae10c5589a936f3bfff55958cfb18b26860e634b8ad83be7e95d1563e2303ce410dbcdadf6a6f3a8ee6c2a36daf32ed2e30b8b32afc85e665c022b7a7edcaabc750b38a76e054dc2e0d49149670fbfcb58670f1d04c2ee6549ef62212b34c7eca6856a086f79c5425a3f9d33cfe1d45fa9dd7fc5ab2d65dedb282e574d60e9f4d37930fe28f755f4d3d28f9e84ac188b9fe7fcd6845e22bbe522d52302e86daf076", 0xeb) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000001980)=""/2, &(0x7f00000019c0)=0x2) socketpair$inet6(0xa, 0xe, 0x20, &(0x7f0000001a00)) inotify_init1(0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001a40)=0x10001, 0x4) clock_getres(0x7, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001b40)={0x0, 0x64, &(0x7f0000001ac0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfc}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x80000001}, @in6={0xa, 0x4e22, 0x341c, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000001b80)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001bc0)=@sack_info={r10, 0x3ff, 0x5}, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001c00)) 2018/05/29 07:23:24 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000028ef85"], &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r1, 0x7, &(0x7f00000001c0)=""/27) socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/29 07:23:24 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xda, @loopback={0x0, 0x1}, 0xf46}}, 0x0, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xb3b3, @mcast2={0xff, 0x2, [], 0x1}, 0x9b87}}}, &(0x7f0000000280)=0x84) r2 = semget$private(0x0, 0x7, 0xa0) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000400)=""/45) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f000078dffc), 0x4) sendto$unix(r0, &(0x7f00000002c0)="6840ae5b4fc6b8eaca56b86d80fd2ae7e4d789bb7a34ca4ba83e2b29683c95fc1040aae79f2aa933c88484722e9ac5b9958a519dea50afc700cd6b8a7c3942f83e84142218b6207fa8e359acd180878a10333402354625725cb47202835329ef2af31add90fcc7c8ca3899e567263e0faf557c925ab05beacb24eac292686b144a3a79bd2d3b13180359f276cba288ee29054e2695225fb54bbb882281bf6de041de85c48f6e82bc1c8306f53e9374efcd7c95", 0xb3, 0x80, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/29 07:23:24 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x91, 0xfffffffffffffff7, 0x9, 0x5, 0x2, 0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000008d0000000000000000008704000000000000bf0000000000009cdf"], 0x59) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x1, 0x0, 0x0, 'queue1\x00'}) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) socket(0xa, 0x1, 0xfffffffffffffffd) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 07:23:24 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x4, 0x70bd27, 0x25dfdbfb, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x40084}, 0x20000800) recvmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000640)=""/166, 0xa6}], 0x1, &(0x7f0000000700)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000002dc0)) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000100)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)="f56627dcc9c1cca8dc567fec2c9932034fd2c4a6c548e15874f6f710e291828ca1c54a8be24ff03e77d3f8114598af9043fd9483ff04b9c1f8f4b7ca5817713ae12c71f925ef6acd4ecd8c0b37b44732e82ed329c7c1ae23585e90305a39e2c7af0b6bd90de2c5c17128600f55b2f9fec84756993f1d4d0e99d4f807c1724b7d29bdbcc85a925d18175f79ffc0009ee94397bb", 0x93}], 0x1, &(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x8}, 0x0) 2018/05/29 07:23:24 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xfff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1a, "80c25e5f829b905312bac113b2b54c87bbbe666b73e633776c31"}, &(0x7f0000000180)=0x22) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000100)="25dcd656", 0x4, 0x0) 2018/05/29 07:23:24 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @empty, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x7c, r2}) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000140)={0xf8c0, 0x5, 0x80000001, 0x8a}) pwrite64(r0, &(0x7f00000010c0)="151ef3868668222f610e9d23bfb9d4e17e8065157d0db21be225fae45715a09013a06829633831e59b5c42fa918ed82f1140743d05ea93a3e6e12631d88f315dcdc6690845a939e2c00021378e9e2b", 0x4f, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000080004000000000000000000000080000000000030000e7d4e77cff5b680f430000000600000000000000001000"}) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000002000000800000000000000800000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0xb2, &(0x7f00000002c0)=""/178}, 0x48) 2018/05/29 07:23:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001fc0)={{0x3, 0x0, 0x1, 0x1, 0x400009471}}) 2018/05/29 07:23:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x5, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0xcb) 2018/05/29 07:23:24 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x20) r1 = socket(0x11, 0x100000802, 0x0) unshare(0x2000400) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) ppoll(&(0x7f0000000000)=[{r1, 0x3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0x21}, 0xfffffdf5) 2018/05/29 07:23:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000001c0)={0x8, 0x5, 0x5, 0x40000000, 0xe714, 0xaf, 0x1000, 0x6, 0x1, 0x2, 0x1, 0x3f}) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8c}, 0x1}, 0x0) 2018/05/29 07:23:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/05/29 07:23:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, 0x1}}) 2018/05/29 07:23:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)={0x3}) sendto$inet6(r0, &(0x7f0000000040)='\r', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 07:23:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac1414bbac1414bb00004001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000807800007afb734ba00b80b3ebc4712b58e79b86e4b98ee03df60e0599bd4130465e1c9551f9390375e48ce34c310e6e2948a0d908c402bd334589cb40f901583a33a02b51609b141c55051fbd2fbd907ac05145e56e40def3f6b96adcfc091a3a7e6cc90e2a44dc17654e4413cc7c17462c1c49c0b636"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x3]}) 2018/05/29 07:23:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='+]\x00', 0x3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x5aebe57572a22d65) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0x0, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4a6}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r3, 0x718, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x6, 0x3ff, 0x5, 0x0, 0x2}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000400)={r5, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000004c0)={0x4f, &(0x7f0000000440)="65b6ca389fd5ffa33720b1187a883d5b87510230afcebccfccd94a8174cac2880c6708dbbf4be3c7793c7926f0bc155deb0a1b1e3bb74e0abcb2e282734e1130e0cf44474bf5afdfe4f73c12ab441e"}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000580)={0x1, 0x3, 0x6, 0x3, 0x1000}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000005c0), &(0x7f0000000600)=0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x2267, 0x101, 0x100, 0x81, 0x0, r7}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000700)={r2, 0x7ff}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000780)={r2, 0x7}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000007c0)=0x100000001, 0x4) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000800)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000008c0)={0x2, &(0x7f0000000880)=[{}, {}]}) accept(r4, &(0x7f0000000900)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000980)=0x80) lseek(r0, 0x0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000a00)=0x0) r10 = getpgid(0x0) rt_tgsigqueueinfo(r9, r10, 0x1, &(0x7f0000000a40)={0x2c, 0x800, 0x100, 0x80000000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80), 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000ac0), 0x4) [ 161.942872] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 07:23:25 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r1) 2018/05/29 07:23:25 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/29 07:23:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c606262c8523bf012cf66f429787f71ede25ee1ae71a71e2c44771ff8c3953741fb4109ce19cf0d3d19176ef7a3ec2794f206f976122b64c20ec7fb9eae59d0227d45853d142571d01e0cb6958000000000000000194e24f01cef6f1dd46c43bebb2f0159df1066ca8a82df6324da3395599c10b686427c474bfc5cb219b26d0041bae43844f008d3b23ea0da0d53739b58b6511cb92cc3a4e") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x1, 0x100}) r2 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x3}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x200600) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x80000001, 0x0, 0x10000, 0x2000000040000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r4, 0x8}) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000240)="13b47a325c1d7d26775ac04a6b4fa91f8dfeff9df46f322131c77ce9016862582528e26dedbd26f732e3c545ad06be", 0x2f) 2018/05/29 07:23:25 executing program 6: membarrier(0x21, 0x0) r0 = semget$private(0x0, 0x3, 0x14) getitimer(0x2, &(0x7f0000000000)) r1 = getgid() r2 = getgid() setregid(r1, r2) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x8, 0x1800}, {0x7, 0x7, 0x1800}, {0x0, 0x8001, 0x1800}, {0x4, 0x8000, 0x1000}, {0x4, 0x442, 0x1000}, {0x4, 0x3, 0x1000}], 0x6, &(0x7f0000000080)={0x77359400}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8001, 0x4000) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000100)=0x1) prctl$getreaper(0x1b, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) r4 = accept$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x4, 0x6]) chmod(&(0x7f0000000280)='./file0\x00', 0x14) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000000400)=[{0x7, 0x10001}, {0x3, 0xfffffffffffff54f, 0x1000}, {0x1, 0x4, 0x1000}], 0x3) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) r7 = msgget(0x2, 0x602) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000000440)=""/24) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000480)=""/12, &(0x7f00000004c0)=0xc) fchownat(r3, &(0x7f0000000500)='./file1\x00', r6, r5, 0x900) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000540)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) r8 = getpid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={r8, r6, r1}, 0xc) quotactl(0x3, &(0x7f00000005c0)='./file0\x00', r6, &(0x7f0000000600)="00529013b92aa773a00db57ece51e88de26bfe47d1a2b8d80dbdfbe802e0c0300f5d65078a73ea605dcb12e529bfeaa18f1bfe5b983b7f10b5ace692a0ee88316b084c168b50fe5a0c57c1d4d29328a95ee686cfb37e6293ccabc0a25c6b3a6755112dfbd49ae749bc0fb52ce6119677604434b3b4d12b7fe022496bed96302bfc052552b2c4260b6dcd13abfd2a6ef66db9396169e924c75ca2f4aa0f0865b2dd2e130e1a15f97acf9a4addd6f988942274a2e01c2771318355c3b8a73a967f58ba90220d33dd6a18") semop(r0, &(0x7f0000000700)=[{0x6, 0x8, 0x1800}, {0x4, 0x3, 0x1000}, {0x5, 0x1ff, 0x1000}, {0x3, 0x6, 0x1800}], 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={r9, 0x2c1da16f}, 0x8) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000800)) 2018/05/29 07:23:25 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x33, 0x3505, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000140), &(0x7f0000000080)}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r3, &(0x7f0000000140), &(0x7f0000000040)}, 0x20) 2018/05/29 07:23:25 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#'], 0x1) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), &(0x7f0000000040), 0x1000) 2018/05/29 07:23:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x2, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x88) ioctl$sock_ifreq(r0, 0x8993, &(0x7f00000000c0)={'bond0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x100000004000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000001c0)=""/98) 2018/05/29 07:23:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/05/29 07:23:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0xe1dd, @loopback={0x0, 0x1}, 0x2c6}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="a3ac15db823173b61341278eafc1f736", 0x10}, {&(0x7f00000001c0)="b95a9a2cb966874b5ecf3f4d71aa4d55db8865db43e19cba37e1f8949df11770a581b5beac545c79d8e9d016129ade8eb187d036c5e1634b9a45148494029c042e99668753b95534dc3321542a9f05a15e56ef7abf28e5524ed210506c3b2a0a19fcbf5e3b64fd5d8926e994075b51c9a4a5720c2f2626852248ea8c9e21fdb4a1f2a3dfeccb3397", 0x88}, {&(0x7f0000000280)="d8a295c93023b103e9385e751c8d64f5baff7abf8c965d860d62b545745129074809e2904e0d3a67f832443e7ccc0450f4e74819019f54087bc4148c5cfc749ff148b95e7f263daf919a861d252e8c39db3af0145c2d932d33e9967c42cebc08d438b136115d283bbba7a4e1cf4d7bccd0ac668cefcd441c9a82732659df1bbb87b6a1f95c03cbaa5c8c0a45a4d10bbe73776925e21ceb720ce56193ff8023340c4eab465faed32ada403b253b686cba33688f07d6af1223eb73b88fc7f4", 0xbe}], 0x3, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x7, 0x77, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xb13, 0x202, 0x9, 0x4, 0x1, 0x9, 0x2, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa25d}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x3, 0x8, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8}], 0xc8, 0x20000040}, 0x4000004) 2018/05/29 07:23:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x88800) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x41, 0x1, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/199, 0xc7}], 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) 2018/05/29 07:23:25 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2900000000000000000000000700000001071b0400000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/29 07:23:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/92, &(0x7f0000000100)=0x5c) socket(0x2, 0x3, 0x3) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001402070200025000001b8582a909958f8471da3539550000000000000000"], 0x14}, 0x1}, 0x40) recvfrom(r0, &(0x7f0000000580)=""/4096, 0x103a, 0x0, &(0x7f0000000380)=@nl=@unspec, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r2, 0x3ea55bcdcd176d7a, 0x1, 0x0, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) flock(r0, 0x2) 2018/05/29 07:23:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"3642150555cc48"}, 0x200}, 0x10) 2018/05/29 07:23:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setflags(r0, 0x2, 0x1) bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x4, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x3, 0x2d2a98005a88b37a, 0x9, 0x7, 0x3c, 0x10}, @ldst={0x3, 0x3, 0x1, 0x5, 0x0, 0xfffffff8, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000200)=""/252, 0x0, 0x0, [], 0x0, 0xfffffffffffffffc}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x10000009c9, 0x0, 0x7, 0x0, 0x5, 0x55a}) 2018/05/29 07:23:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = inotify_init() getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80000000, &(0x7f0000000040)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x2}) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r2 = userfaultfd(0x0) close(r2) 2018/05/29 07:23:25 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200000) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 2018/05/29 07:23:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000004, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$setsig(0x4203, r1, 0x7ff, &(0x7f0000000280)={0x2c, 0x3, 0xab3f, 0x9}) socketpair(0xa, 0x800, 0xb59d, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r0}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) listen(r0, 0x7) write$binfmt_elf32(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x6, 0x20, 0x6, 0x2, 0x3f, 0xffffffff, 0x3cc, 0x38, 0x42, 0x8, 0x800, 0x20, 0x1, 0x9, 0xfffffffffffffff7, 0x2}, [{0x2, 0x8, 0x401, 0x1, 0x1fe, 0x1, 0x29, 0x80}, {0x6, 0x7, 0x1ff, 0x1000, 0x1, 0x9, 0x8000, 0x6}], "749a276d3ad23d489406041952b1d9bc7cabde9e70cef8d738343cfe82b487965a85f74de61ca4", [[], [], [], [], [], [], [], [], []]}, 0x99f) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), 0x4) 2018/05/29 07:23:25 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f000ba28c747e228411fc90c41789fcf4ff200001a0001000000000000dfa0000000e00000016d2b4825e5cdee5b00000000000000a584bfec6290e7000000ac8d8ba31b2b0ca6c6a9e9eb8bea80eef01414407a333b59dca9082d141838649f14f231d06e276b076ae9a29e5cf36f3820a8c8fffd4d5b34921a72f3816d6bf99cf54e77b15edad8e08f4533b76a9385ecb5ae12ad", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000872e08d8931e3f5174f4"], 0xf0}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/98, 0x62, 0x0, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x8000, 0x400000}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/05/29 07:23:26 executing program 4: unshare(0x30000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)) 2018/05/29 07:23:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) recvmmsg(r1, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/235, 0xeb}], 0x2, &(0x7f00000011c0)=""/3, 0x3, 0xff}, 0x6}, {{&(0x7f0000001200)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000001300)=""/237, 0xed}], 0x2, &(0x7f0000001440)=""/248, 0xf8, 0x100}, 0x2}, {{&(0x7f0000001540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/137, 0x89}], 0x2, &(0x7f0000001780)=""/211, 0xd3, 0x84}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001880)=""/177, 0xb1}, {&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/201, 0xc9}, {&(0x7f0000001ac0)=""/188, 0xbc}], 0x4, &(0x7f0000001bc0)=""/32, 0x20, 0x100000000}, 0x401}], 0x4, 0x10000, &(0x7f0000001d00)={0x0, 0x1c9c380}) 2018/05/29 07:23:26 executing program 1: acct(&(0x7f0000000000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 07:23:26 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000340)="6e2267e926cb058bf7dd083c3bc5aa058fbdb8b53e353469406186d829be8496d4e8fdfcbc65a0eeb83dfdefb42566fb592efb5ca03de994efad31b7913bb67aa6111c08ad2247ef8e5eb5ae8d030909d88e17faf174482eb47b3891cf085aa1666da8ed9e92ec72630496e3053306222d56aa6725a7293ffa5cc0c62d60111e2551b0823e37dbfe86eae44c3727130722aef6a9eaf88495f92511b78d878707cc57213b") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x6a, 0x20, 0x100, 0xffffffff00000001, 0x80000000, r1}) 2018/05/29 07:23:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9064}, 0x1c) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x900000}, {0xa, 0x40000000004e23, 0xb49, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x6, [0x2, 0x5, 0x2, 0x72, 0x80, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x4]}, 0x5c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/29 07:23:26 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}, 0x1}], 0x1, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="06", 0x1, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/29 07:23:26 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000dff5000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000080812000400020008001c00", @ANYRES32], 0x30}, 0x1}, 0x0) fsync(r1) 2018/05/29 07:23:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xa3e0, 0x80) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fcntl$setsig(r1, 0xa, 0x3f) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/05/29 07:23:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) pipe2(&(0x7f0000000040), 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x400, 0x1}, 0x4}, 0x10) fcntl$getownex(r1, 0x5, &(0x7f000045fff8)) [ 163.726202] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:23:26 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000011c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001200)={0x0, 0x6, 0x101}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001280)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0), &(0x7f00000001c0)=""/4096}, 0x18) [ 163.822024] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:23:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 07:23:27 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000680)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0xd6}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}], 0x3, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000000a00)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x54, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000a80)=""/156) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/29 07:23:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80080, 0x0) getsockname$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}]}, 0x58) 2018/05/29 07:23:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x7ef}, @in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x591}, @in={0x2, 0x4e24, @rand_addr=0x9a04}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x40, 0x0, 0x400, 0x0, 0x1000a}) 2018/05/29 07:23:27 executing program 0: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), 0xf) 2018/05/29 07:23:27 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x4c24, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x17}, {0xa, 0x4e22, 0x18f, @empty, 0xfffffffffffffffa}, 0x6, [0xffffffffffffd23d, 0x1f, 0x8c3, 0x58, 0x3f, 0x100000000, 0x100000000, 0x8]}, 0x5c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x7f, 0x8) readahead(r0, 0x3, 0xffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000240), 0x80800) r3 = accept4$llc(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e24, 0x8, @empty, 0xf6}, {0xa, 0x4e22, 0x2aa, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x8, [0x2, 0x1, 0xfff, 0x7, 0x6000, 0x6, 0x1, 0x3]}, 0x5c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000003c0)=""/29, &(0x7f0000000400)=0x1d) io_setup(0x6, &(0x7f0000000440)=0x0) io_cancel(r5, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000000480)="54b2c39d36ab96766c3b38c414deefbe3313825e8aa4f41253740550076120a901bd44122f11f80e8f04bc43c705af0064a37bc7ac67fff8072517c78582abebaa0a7283ffc1c2e7f4684db13267708580d11dfb4c8a33bf6fe697a750da87a65b784dea5ae90f20d02d7730ff5567548ade982b46e32995c2b9f964cd43e4d9c87387deebb5b96d55f0930b023949511d0d84f267e91a61e051322ef0fdb5ef4601107f30e9b3b2415535c1a3242c0ccb52bc885a00a761fc167eeebaa8e0d0a33cabeb8dfbd2f59571daf50520a3886238e5848423bdf049c612734e5ad81427bcaa8a26524d6109168ea2e39fb822b192250fc082c5543fd26f74f5850f40122a876373de54cecacd69ecf9275bf707d0f3cd218505da6ac6d13be4f2bc3290b8b71778763bade6321148c0378e47a0fdcdc2e7de72fcb638701f19e13116cb1fe1d1db70c995d761ae5adffa366d658ee19ef3387e6b85326006716460a8ccee4764c3cbb074dc2971b6f93dd370b2bc714d85403d58366f13ad9284ed3b23eafe115dfacfb52a161922309e326796ab79ec9c07ffc62efbdd56a97cfba7f7b0332c093be6f313260d0e36742421ee85169be07e8f06ea362f4ec08bf4d73d6791c902dd9f75e7a855fbdf87504629ce93d0f2d4d88f2c8947b0b0f0f9fb0f8b21ae4d9a9995280ded1f9e36f7648c5c11916b585c75d1274bbc0d90e5df6d9df837706c096338a00b0935838388c99375d5129806448d5a1c8d6a1cb4d5b3c7e1fe08ca856307977ede5c9135903063b81a3928bf58731cc7f3008191c2b5a0da6d8fcac73cf891251affbc00ae717c233a288f8934a77acfc3fbf3e38a1f292c184a89aeeaa6bef774e4602294bc4e4cd108b7de04e8e17a781819e6d52ef6cea15e7d4fcd5df3b2dbb2418551de9fb1ab785df2d7db42de9ea5db89dc71092e78ae5eeff42f7bad10be19017b7815ab7fb73cfb55daaace5de9be1a80993c707084f09e603462672ea328e07eb6d693d7ac2c73612fe10d233ec46019bab0ac7f86ac412d7fc0954ae9f9411609947e899868fb7ae65b3cde1d54253e669ddb427a1f0b9dcb07e9efe1399db1322a26523717ce0579b68fc5b1155426c4747f03d1e48e9bb6675021ad0da5160d984c6621c6bace291a0acc3834a55c4ddbeddf6d868ac96f02bfab92b8a34255dab09bef551f060e67051a9f0efd13d9f8e096197c5d54011166c8ea56ebea5a13f64d9d4f6318b178fadb67a193b34d7365c4484364c437fa293ab0a66087d2fbb9b680d17a0605cd13cbbde3575071c0708d1c42f3ca38899cbe99db48ef6b53a722b02cca74278f821e741ec2cd69c07a6e4b67b0d77f4b60c79bbd2fcc3c0b89f6b0c249d5cf470ff9b390630469b4e7f0d17be19e7848033dc1712bf7c4339c4987867270295d163ec6e4a039c63cc187c47e5c0fa0f4697352427513c47c38bcc00a25f5d4fa56a97bd511da18c3f32930d78cb6aecfb26f4c025c7df4584571d7a973ba25fe170011a709b4a22f469a00bb5be3dc1739a9022f9832b95e6c5937c9fc5cf0babfcc3c789711e04d122007f8b857a719713b9e2297c6a74fcef22f1fc1ebaf1d9ed1e49f2b9eb23c12ff1723b26bb02f56566c9c31c416058d9fed079cd8e0feed29bc41691628ad684881470e72972ae71288bd92c8cd94fa981ca6769b44074c98b27c666818976bf1ac5e1771331e03677f96b37e1cb6918326296c99b8f9c478e181925ec30bace874ff8fa6c88123c13a38e241a31b60604ec452bce057e7a9194b4e9c00f3ab4ba8767ba1ebd66dd458c860194e72bc78c3c0d436b96f5252316dc20f4f34ecbdad5f6a5a583c29fad25c54c7b1ab9b9f55a338bc97bbf2f034ad1c162da1d7cb1d19d6f37aba4801fa53bd134920b8de02fc35413f18f657fd286efed094a0e7784367c763daaaa006d929ca3b069f4a38d6fe310e37df2351f2495b3b26529fd7bdbb7852ff3f4cdf8ab63937fea233c5d2f2dc85bafc8f8a12f97e9f03e4fa2677d10bdaa0a980e25f84bef1d848589da04e1cd99d45862185d16bc1ad2b13157afa78acabcf37ee9d67c17c0fe509411077c8ea2dfa6b08134900f1827adac78aeea393e234741f420965597cc22cbaee069574db4de0a59288540113a87ca2418f8a467d158085613bb9f0a8165c7772eba2306ef5e1f31a95cad9c9e108e0749753821a36ed10613aff1ad92a9d80f7343aa16736dc8b3660bd7c989c6d1a3742b1049bf9b4625fa4e149caea5f529089005191f80fe59a8c84500aa87d5d5f0bd636a88b4899733b327b095160f29e383bc2b984267617b4428e2e30d021c48cad01c0a62c26ad6f3eb380972a484b78e0766a0050f3e93f58687d98a3ee21b6cef3bf63ffbf2345b2dd0c5d1cc422d3c2c6996ce5f87a71650c03f8505055f8f6364bd8e3a9b84c78ba8fa05b32d765a9954b7cb4d61a3c19fd8e0ffd2df47c28f7408367083ad760057f2168e16362cfa1810cf0b588583113c2c54374c8609dbf5beed59e385a55e9fcacc52219dcd3929215c8fdebca54515c9ac3bb8fe41ec134d57578a698b2806b4c07314c0d504d4693186fa3bffd0bc7c19e9d109efcbbc52971146e7704d8dcf8ea326df32208eb4412ffb0fca4d4f51692d5cd3175d7be6651d746b4dbf70c826b3d3195c54588fbbdb65b828b6667c6ffbf5df89178ecb35682cade65ee29ce85745a812469f4b1dad942c39ddf8a4cb5441f3ef29bbf6bfaa4b1fc8879215c9b9f2463f5e7e91761272d2216477df4d55f2bea369c703a73bf2244ac6cac4d31264e87072d166e29d5f213889e0d2f7719ee4fb8a9d5985c3e8c547318a0c2d4d01fd001e2f4cf0e7a01b97764ea7a47dfb36e3d6f4b01ef503a4749095c1b62e4c3e53a3a04e20f5b6fa41c03150fc13f1d92897f61ca036565ad47633665dbd33357ce4cbc9fdd88c1a78a34fb45139220efa13382bab35a78081979cdf37c8ca3a512d809a6cf039dc2791781599b2cc1f8399f1e6cc9743a69ec4ceb528e05c16f62e3cda05a6b6d108ea4d91463e0d58518df7c750b1ef05b9d64910547f6f4979af8aec93e8ce3885afd8a97e9bcb60b85bf62a8133a7e230d68c9e99e45cd208f8493cf519531364c92219eb9faabfa999e7232b0d4625f9e1f99dee6739867adf02097b08a7364d2da9c7c6ff5b3fc89c7d44294d64530c609363777c291cec622a9268b457ee5bdf1b143b1f586edc4c146f38f32c0b49683c1073f6ab27534d7dc31fa69c19f534d02ad6bb8dcb91b8513e78bc8a8e85faba3704198a5c628d5fc16a01ea27eabd5723392d04f5b4f0fcf23a8185f22ac0956632776f5ef91223f72703cb2a91cdc3e116844ed40646dc7de44075df3ac75c3467bb509958accb4e66ab53f8eba48e7ae0d1de9e03097b8421801042090f9f1e046afee25d25e7394e5aedeee6664252fa25794f1525f221fddac04e76137f675c956b0d813700474a8c33723f8037f5bbf6b7743f74eeae5a797490c2d59158ddceb90703f219a30e80c57edc605e6989e436c29df9aa3761a7b69d953fca921f0c976d7657d79af1cd79ae30f5156eb7b97018469858ea4ca3d42065ede4d4ce3d5597bd4add8a71bbc54d6fb147896666a55e911a5114ff01dae6e0b009b33d4ba40e3e731f43cbd7edc31866cdb1b8930e75d70fd6d58552d7215974c974703b2a0513e43dfdd9ea9d1d78697849d42dae5335fdc242ec3ab83fcb378f7a1f52b29277b694fd73ab4ac79f6c185858699479214eb96b84ccf6386f2f1aec2824074b82ced3796cadaa88e548c3f0473679f8f58541926ee5db7f7683457a1bc46fca6c95c05f1237b6f7effe39092a28b4eea7731ddcee9e22d2370e3560d6081dbda27c4ef455115a7d7b1066e796db170a850bc97a64fd967f452570a2d8e92db06228d63e203fd04c4d7dd9392dea6d4fc97c7258dea9afaa84bd83bf43149b79108fd54df39fb738e99807d07478ecff21a47e0887c7e1bf2f594f35e0affd203d9313cc2da64828049a77c0a2987b6c9abbc74891302aea23abca353de1bffad801923f99ed3132f074890493d8a9f651284376e0f5e5d675a479ec308f54f1a0a3c0e1f98844ad74ab526625ad2e545ad8e51db9fe29c0b259a32c61d2b5f6f68100237d7ee4e0e5b65254192d29bc3c7fb11dfae2afc5598aaef677b685731b198c78962a107d4d3a645c0e6a9876114913a4af9806e1bf4c3290c47ab20d8b62c1847842871e86c5792632a49610c71e0060746553538d1a3e7b5295bd74307c3507d552dc7ce587787ad8422842e6644ad418f07e566fbce535de88e7ee86d9c3ccd5021bef2acca34fa60a98daee0f3e3fc778308a1e8af0d59f2d7ff0f14b477c995d36ce1f8db2c91a27729b19d7da8563e443dd57df2c96dd3a05f1b46256b9060ade5bef490a81feadf9f69330fbeed36e0da720d5495731e96067412eb2c532a6435597cd2de052d5edf60bf1c8cfe3c46f256d8e5e8fa1d9ab6cc77a1cb0e597b13237701b5bcf70589cf6cd56958654904e55bf3ac29f33323d907a6d9af88800183ec1c483242619cb60ed6c78a35e69eba4dcb483aeb10d102cb646875ffa5fa64dd7948afa58f3e35c44ce56416e7ae64d91b1a14a49e028df9a876d1e1eee489c410a75b1cc8eb309720e93fdb0c252f02b01943f381c94e8a6c36d0bcfe86e4498b60f5e83779f61a4a6a26b07e452ed602d8947b3c83b473cf3934111f5bb9a856287b0b62804fcbab5ac7a2fcc8be390309bb247e7e4b3f0060ab54420815b31184a713a89cf7e36cb2562b5b5631962f85d969a171a86788eef7e9aa6f73f28b5bdc02ed8920bbf374a9d146572aee6f31e904ff61b992fcde6663bec73bfe54f01281d4636188eb2ade10081e4ee01b5494d8f6b30ae990cf072b78790b2eeb3deab39398365e3f14e80ee6e85ccb8bdf5128917ba6f31cf55f0f7fbde870732ea20dd0557e911c3f07589cb020fe104065db04fea646c684bc5264f60ac9fe5cace74062c9890a8825fcde447c34b47823c473fa9cc85faa4be1e2e1f9d64771ffed7ae2dddfc5b72f512a1a7aa77297a8a1090f2f233291ef4e2266b286696602dedd48f5947ad67f8a46572c5c900b51d7e2a587121c29aff46acb2136c0b18ddda8ace490ed41efb339a803e3066e6d369291099320390377ea4e02fcca2ae683f650519c4a84667bf14c572200e44eb401fd9dd533bc097d3d284f061b01d4602eb1ff363a531daba193452dc7c1c4b2e1efaa86f47c8b8cf6c613df883a3e74775fe619a77d06e705eb8760c35e5b81b907ab228b923f4d4340642fa9900daf07f23bc37f1b32a601d695cd596d4b3dc39dcc1f5d2a99836cbf2721b4cc376b65d46b7caf1ee906564a51fe762750e00b1a6a7062ba11a5fe6130997ce7ba85602a08738fe9df317f9d2ec41f825c0fbe7dad41473ab6d54c8ef8f3f0223c37df3fd37c0996a7d7fd863fcda07d0aa1e06b429e0b4cb86e6ecf1c3d04eb281ac2123da7fc5b04bc1999cdd24f04a40ea7f63651c6bdfdee391ef18e43fc57a4af89ac54fe46ea81bd192404d45fa62206aac420d67e9585d6abf4ad4b7cf0b03551c8492ffb5f0645fc61530fd62552df79f10096e5a85fb3b64656b26fd56c4fd8d316394aa8e6e3275d426462a3e0e520c66f089f66b15679de12bca061490adac39e96346485a46e2ed46193950d11c08538a1e67ef16d3dd4ea", 0x1000, 0x8d, 0x0, 0x0, r0}, &(0x7f00000014c0)) fcntl$setownex(r0, 0xf, &(0x7f0000001500)={0x0, r4}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x6, &(0x7f0000002580)={0x0, 0xa, 0x4, @thr={&(0x7f0000001540)="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", &(0x7f0000002540)="f7c7"}}, &(0x7f00000025c0)) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000002600)=0x100000000, 0x4) r7 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000026c0)="b891b2236a92e9912c3a5f3b44040a2b77fd5b03f2ece1c69caedd2b6ba23b0f9c42687bc03592d7f3b24a0c2a4de4cea2a322dca9d6e608a5796d038abde6fd5fd278f1a9f51af9d85aa747137ae0ded270b3828c87b9129df2ceb98cf8bb7a4b89b4ca0fffe91c3e515cdc343033cc119f60b8357e17c7f12211487af30162732bb3ddf78a6ab1f1e3c4538d093b6d6ddfde742ca8", 0x96, 0x0) keyctl$invalidate(0x15, r7) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002780)) accept4$llc(r3, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002800)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002840)=@assoc_value={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000028c0)={r8, 0x8, 0x3, [0x9, 0x0, 0x57c7]}, 0xe) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000002900)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002980)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002a00)) 2018/05/29 07:23:27 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x214e0000000000, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x101, 0x201, 0x1, 0xb8b2, r2}, 0x10) 2018/05/29 07:23:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x400000000000c, &(0x7f0000000300), &(0x7f0000000080)=0x4) 2018/05/29 07:23:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xc1}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/56, 0x100000194) 2018/05/29 07:23:27 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000000}) 2018/05/29 07:23:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xab, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0x2, 0x5, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/29 07:23:27 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket(0x40000000000c, 0x8001, 0x4) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/05/29 07:23:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") recvfrom$llc(r1, &(0x7f0000000000)=""/41, 0x29, 0x2000, &(0x7f00000000c0)={0x1a, 0x33f, 0x0, 0xa0c, 0x40, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x2, 0x6, 0xd9, 0x3}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) 2018/05/29 07:23:27 executing program 4: unshare(0x20800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) sysinfo(&(0x7f0000000000)=""/63) 2018/05/29 07:23:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/05/29 07:23:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r1) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x80009, 0x39) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x3d, 0x6, @thr={&(0x7f0000000140)="4d735575a08c28bde6680ecb9b9b19fb906dfe238fecb32ec7a66d935cd441f0f931190f1fc0445e1db8d2822589a7366c67b835e78bb986189e7b894a9ccb2cdd5b8d0282530415e7be4b3185fc88c8e28c40130af1361cdeb08abfef89c7e2", &(0x7f0000000280)="5780b3c4414d08e3911f89e52ca2bcde1d59dcef9f37654aa5bcc80a114195544d23e4d4e2a2576cc3fc4151cf239094febdcb8582d5a6220551a99b0739b2d3662660a9e6b74084aa837ed776c7822e62aafdca7d75087fc98aa6ee461cdee963dfaae4ed523b0500364bb7f7e827ce94f9be8f30af633ec65e5cd6a7de1ca9a92fbfbcc0ddfe832b29dcac12f1a9fc7b5b30b864d5891328cf6d7af96694e4b74fe068a959a2597f839394a5256a065cda045b8980ab79a1cef1633d"}}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/29 07:23:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) ftruncate(r1, 0x1) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x101100) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000240)={0x0, 0xe9, &(0x7f0000000100)="c00f40b12f9c4388b1c015aaa523765924432b9d3eb7c5a003175ad40a93a0c9bfe85b9291df796558ae61e70162f8d40dd6dcea41b8a6d3958700c35e3003532e40123532d678c4277c6a9eef8efe8b5e103fcaa54563daa1381ecbdc29811d6053ed2c6e89c2acf02ab001bc383ccee7ea7da2252da5cf44d00fc4d578a0e5aee35c83b3f7deaf407772eaac46aa7822a80096fd0897ce5840bcb5710370d680017abd53a7c4d357b030e119e1a695c11503e91caa17880e541673cdc40943932d11ac9fc9b9727e76ea897b7bcd2156de91cd1dd0c79e9efa22d492fbff215a40baf54f6c2c426f"}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0xc8000) geteuid() ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/29 07:23:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff7e) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x400, &(0x7f0000000100)=0x2) 2018/05/29 07:23:27 executing program 6: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x54f, 0x210280) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) 2018/05/29 07:23:27 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f737906000000000000007600", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x1ff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0x5) wait4(r1, &(0x7f0000000200), 0x4, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x5, 0x8, 0x5, 0xaa1, 0x28b, 0x4, 0x40, 0x0}, &(0x7f0000000080)=0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x10001, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004140)=""/4096, &(0x7f0000005140)=0x1309) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x8000}, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 07:23:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x807, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x4000000, 0x6, 0x36}) 2018/05/29 07:23:27 executing program 0: ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f00000001c0)="06017a5aa5199a0d5f24b38c5c2c8a262ac4357a395483492849587b0b6f0b2ba829712bd4e8a463a138bef0958586a9b5b3bced2aa4c9d37f4873d305122e6b1ea0c103b34ddd9c086cde0c7ce29b06e79759242d048f70bc65015f96eb56b258bee9900fb15b62cf812609f88afd9f5d64b2a06e35239c96194658707f505386f5b08365b11f2e622affb78f5352c098be151b64a3ab6cb4f441084871b79330e8f4ad40779f4375a35ebf31e059f74c762ab08958d3c3d2c908a04b2ab1490d65473daa9dad290b73d3b109dfc8") r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x3}, 0x8, [0x4, 0x0, 0x1ff, 0x2, 0x5, 0x7, 0x6, 0xa080000000000000]}, 0x5c) read(r0, &(0x7f0000000040)=""/206, 0xce) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000340)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/05/29 07:23:27 executing program 5: prctl$intptr(0x0, 0x400) 2018/05/29 07:23:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/188) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) [ 165.055525] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 07:23:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/23) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000100)) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x429, 0x72, 0x3, 0x6, 0xffff, r2}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x3, 0xfffffffffffff5b6, 0x3, 0x7, 0x7fffffff, 0x2}, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r3, 0x0, r1}) pause() getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r4, @multicast1=0xe0000001, @rand_addr=0x40}, 0xc) r5 = semget$private(0x0, 0x3, 0x8) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000400)=""/4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) ioctl$VT_RELDISP(r0, 0x5605) recvfrom$ipx(r1, &(0x7f0000000480)=""/70, 0x46, 0x21, &(0x7f0000000500)={0x4, 0x40, 0xea47, "576836c677f7", 0x100}, 0x10) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000640)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xa30}, &(0x7f0000000700)=0x90) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=0x1000) sync_file_range(r0, 0x2, 0x101, 0x3) ioctl$SG_GET_VERSION_NUM(r6, 0x2282, &(0x7f0000001780)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000001b40)={0x3, &(0x7f00000017c0)=""/196, &(0x7f0000001ac0)=[{0x100, 0xe0, 0x1fab4b92, &(0x7f00000018c0)=""/224}, {0x9, 0xae, 0x1000, &(0x7f00000019c0)=""/174}, {0x7, 0x1c, 0x3, &(0x7f0000001a80)=""/28}]}) semop(r5, &(0x7f0000001b80)=[{0x0, 0x2, 0x800}, {0x4, 0x80000000, 0x800}, {0x7, 0x2, 0x800}, {0x0, 0x7fffffff, 0x1000}], 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001bc0)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/05/29 07:23:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0x0) close(r1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/189, 0xbd}], 0x1) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/29 07:23:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/71) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0x10) [ 165.127633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 07:23:28 executing program 6: munlockall() bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x99}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0xf4ca450b0c29e2f6}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) 2018/05/29 07:23:28 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/05/29 07:23:28 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/29 07:23:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)="70f3556997727b3229f5b14a09431573f751efba787c1b1f27c39bb331418a9f635d8564e10d187056631f16ae6fbecd16710625e787aae4f412d52295da033d911d69f1521b3fb13b5679356b7079f4f38efcf68f200c446125046c32cb05f073bd6db390483995c5f477d5758f64b234c16e049b1959e7c0b8cfa520912e5ab39efba4760a984bd17d2fb96ae3", 0x8e}, {&(0x7f0000000100)="51893f72529435f5ccd00cb71b53768ec9eb99b3bdd8fc2d48623aa37ff4446ee4856a923f04c9f207931b737e0752c56795b66160e4a21bbce51a8e92611987cffe8cc75ca1e3559d208908689192239a81b1868f0ca02e8b3c670ca3dcdb748f17f119", 0x64}, {&(0x7f0000000200)="323d4f66c2f02f8a78e25e488a15ca2bb9b111608ac4a7ef10b278a9b881448b6e6baa6610b95b63e783955e3b15857e0812fd30ffd679db471a5d1c13c39a157659d2dc3b49d4320692b5136dc28a87766221f2018947fcd55c6c8d7a092f3caf2e5e6c0e0a7021ea1f050f96aa18d7109aa317d491703bd4de7e", 0x7b}, {&(0x7f0000000280)="5f28d977ed10fd8647ded031ca20dcaf0c97888cbcec569bd5d826b35bb15d05214b9f4a92a791435d1a7c028bb5010c7eaa2d93bbdfb11c43df2e5a993cc09583ab416ef652591ac82b06fc10c605c174e493717a81dfb64f0cc9689eb09b3072be3b13133064021b7053b1a8d001f6764941e0816223c9856bdeca160d09ae7f90daf9bfc138969bdee1255633583c63ed706a251ef1a9a754b2a0f6e6adac6b47307e185a0ecbdba27cd0dca1740c5e7dc5d86a0cf582", 0xb8}, {&(0x7f0000000340)="793f08c37936b487aec820c4b0d51d5d87226775ca4061529258791a343b787199104f9a728365bef70a2109af27e303898a454fc1f6117baa6ed82310b7184d8694e171f5ca0f2633f6385d3eca05d3fadb383b03ee996c4149cd50301434b79c9d473b26019694416c81cec17930b0dc6445791b4f", 0x76}, {&(0x7f00000003c0)="8a5186e921c7aecd9470f519b1f79b9eb672f5e0e31e4f0fe51fce57aa7426cce4d633ebca2e90588fb931d2350a5c8e3d7a32325185d7e03a241c3c", 0x3c}, {&(0x7f0000000400)="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", 0x1000}], 0x7) sendto$inet(r0, &(0x7f00000014c0), 0x0, 0x20007fff, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000001480)=0x6, 0x4) 2018/05/29 07:23:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x2200) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r2) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x149a00) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x800, 0x0, 0x7f, 0xff, 0x0, 0x6af, 0x200, 0x1, 0x90, 0x0, 0x9, 0x1, 0x3ff, 0x4, 0xbaa, 0xfffffffffffffffe, 0x3, 0x400, 0x5a, 0x8, 0x401, 0xffffffffffffffd8, 0x4, 0x400, 0x4, 0x7, 0x8, 0x6, 0x100000000, 0x4, 0x2, 0x1, 0x6, 0xff, 0xc000000000000000, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0xc000000, 0x6}, 0x8000, 0x1, 0xffffffffffffdd0a, 0x1, 0x3, 0x4dcfe4f1, 0x8000}, r3, 0x0, r4, 0x2) 2018/05/29 07:23:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000001c0)) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)="639c7201000000000000007300", 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'team_slave_0\x00', 0x8000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x0, 0x1, 0x2, r3}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000280)={0x1, 0x10, [0x96, 0x2, 0x505, 0x7]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0xf, 0x1}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x100}, 0xc) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) 2018/05/29 07:23:28 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xae83, 0x75d}, 0x10028}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x6002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x401, 0x4, 0x0, 0x800, 0x2, 0x3}) 2018/05/29 07:23:28 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001600)) getpgid(0x0) fstat(r2, &(0x7f00000003c0)) close(r1) 2018/05/29 07:23:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000140)=0x54) 2018/05/29 07:23:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r1, r0) [ 165.556256] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 165.585818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 07:23:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={{}, {r0, r1/1000+30000}}) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 165.617023] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 165.644088] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 07:23:28 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x23c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000d002000000000000ffffffffffffffff00000000ffffffff00020000ffffffffffffffff00020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ffffffff00000000000000000000000076657468300000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0002701b2576bbb210cc400000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000054b800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e33a551d0c0aacf6b32a93993133fb5e9bd9eb568d0ec5b59bb5dfc4bd9166decd24f07b1b8b7cb4a61cfa12b6123d73c9be0a85892a872d2d8f678608891a9d43c3fe2de12cfd6d6c8555a51e28ae395cd476b603a1e584647703ff8c63b25431e52d3648d5629c8bd7966cce9381607b5d363613693f0ffcfa9a980cf589ceb03896709a36477dd11f7a546f369db546a21a6ebaf626134f1c5901b3666719058f316599ad7e167c"], 0x2) 2018/05/29 07:23:28 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') setns(r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/29 07:23:29 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xe6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000100)=""/254, &(0x7f0000000200)=""/150, &(0x7f00000002c0)=""/108, 0x3000}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x12, 0x0, 0x1, "9496782e2619a6c453c94e8917e3cada47e09af17b73294de1d36a946d5b7736565a7d94433f6260c674dd670bd2e00935488e59d04b865ff8a3a145ca8c9f73", "155aea2e4f51e8d1663e4e62262b6e1993d86e7f2aa1a047ee894de113fd1eec7dcba1804a930a874722ea453b8ee58b61782f1de51b585e92ddd46a362012bc", "21504d107d160c2ab98f8ba700faf04ce762b46fedda96024ea94abb78df26ed", [0x27, 0x5]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/29 07:23:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/246, 0xf6) listen(r0, 0xffffffffffffff7f) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x44) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000000000)="94", 0x1, 0xc800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) 2018/05/29 07:23:29 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) 2018/05/29 07:23:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="876332edf881ba709850eb2e41747b70b88c200b74d113db153d3e43e2c96013deb4cea1515e3339fe9dda5fca1081a52d58e28e7e97f9c0aa8a7dc7ae30428d1a", 0x41}, {&(0x7f0000000400)="12ee9c8cf87e7d70c2c8e1e923f07fdf95fa9fc02a74b71b34f09b32ca5860abca39b50f3eef950ab8016113bb48e9be4bb92d112af35a905ab5f7980a19c2", 0x91}], 0x2, &(0x7f00000007c0)}], 0x4924ba9, 0x0) 2018/05/29 07:23:29 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080), 0x4) 2018/05/29 07:23:29 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xc0, "5098ae97451c96ba864934ab4b9b0c01c982d8c46f6307f353a662b1c544ae6439d0b0b8cce191757181174cb52ee5ee32dbb4894fcc5adf2f9de4a065a6d5df1caaad526c475e2352b6a889062bfe78d45266df462dac2f2438c34c477489538ed9e928b17a51344744594ecca5422a9404b575734f9e40e8b440577cc0911bcb52c13cb680879fa86bdfc6a365a490eef8fc1c5b0936b86c195b0f5e1b3cc1c25faceb71ef04873e36ae403d5ab6383fb9c72df2fdc2dd850fad30b21636cf"}, &(0x7f0000000180)=0xc8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22}}}, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x1}, &(0x7f00000000c0)=0x1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xca01, 0x0) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000100)) 2018/05/29 07:23:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = memfd_create(&(0x7f0000000000)='keyringselfsecurityprocsecurity*-vboxnet0\x00', 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xcf91, 0xe98, 0x7fffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(r0, &(0x7f0000000100)='keyringselfsecurityprocsecurity*-vboxnet0\x00', 0x2) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x18) 2018/05/29 07:23:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x40, 0x4, 0x8, 0x81}, {0x9, 0x2, 0x1, 0xc308}, {0x1, 0x1, 0x5, 0xfffffffffffffffd}, {0x1, 0x80, 0x9ea, 0x3}, {0x0, 0xfff, 0xffff, 0x8}, {0x2, 0x2, 0x9, 0x7}, {0x3, 0x7, 0xffff, 0x2}]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="ffa7b00be24f9cac52a470b50dc849ac89f54426ac6d96100a8229f1700d169da5e679ced9e1e9a67f3fbf6bfde34fc549106b31247b9de99f7a4cec61227f147689af8c91cbbd0e48ab9d87bb446d088729b2df41dd8fecb32dc92778233de2523715c19eb929098eeea2fc789f8a34ea74ca751bfb1e4d346c22d9dc1c40c094db8d3d3aa4a2ca57ca5b5e70") 2018/05/29 07:23:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x8001, 0x7fff, 0x2, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009b6000), 0x91) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 07:23:29 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$TIOCSBRK(r2, 0x5427) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000080)={0x59b}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000380)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f00000001c0), 0xd2) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000040)=0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000680)=0xe8) sendto$packet(r2, &(0x7f0000000440)="3613d58516ecd68e628613cdbb8cf64c5dd6cb9e6a78a97a3b9468a6c84aa96df6acc84a93171277553d654a5114698a08c009114edea243c4f0d632500b46a4029e1aa7ff1de452e0127f11ccb47301", 0x50, 0x81, &(0x7f00000006c0)={0x11, 0x1c, r6, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="340f000032ea1f0bc76aafb7f7077c5e", @ANYRES16=r7, @ANYBLOB="000725bd7000ffdbdf2502000000080001004e230000080003003200000008000300000000000800030088000000"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) flistxattr(r2, &(0x7f0000000300)=""/108, 0x6c) 2018/05/29 07:23:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=@getae={0x88, 0x1f, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in=@loopback=0x7f000001}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x88}, 0x1}, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x2, 0x0, 0x2, 0x4}, &(0x7f00000000c0)=0x18) recvmmsg(r1, &(0x7f000000da00)=[{{&(0x7f000000d800)=@nfc_llcp, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000d9c0)=""/24, 0x18}}], 0x1, 0x0, &(0x7f000000db40)={0x0, 0x1c9c380}) 2018/05/29 07:23:38 executing program 5: getegid() r0 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0xfffffffffffffe03, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x3) r1 = socket(0xa, 0x1, 0x7) ioctl(r0, 0x3, &(0x7f0000000040)="c62626388523bf012cf66f2fedd4017f5b011da5") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x2, 0xfffffffffffffff9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xbc, "a9f47003d9fb7bd5390c40c331f4dc820076726e71ca627218dfac6ef88da7502b44d33a3363fc80f5839123b6ff2cc90d875238abf014d5cb076f1112f132be83e01263d0d652245a117b56294641af381bb5316de7cbad1d37ef1ae68fa53f51cf5c461ae5042373a9497aaa875ad701bd2889c31646ac9e7fd26d181e067443ee84542035ca7f0f5fd401dd6be06a528e4d2e55a15d781be4500630876c7d780bf6b68893e1b66f91d911cfb49303e21e1eebe6502418d07b0460"}, &(0x7f00000001c0)=0xffffffffffffffaf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x3, 0x100000000, 0x9, 0x3, 0x80000000, 0x8, 0x10, 0x3ff, 0x2, 0x1, 0xb3c, 0xdc6, 0x9006, 0xffffffff98a8a151, 0x3]}, &(0x7f0000000200)=0x100) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/29 07:23:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaabaaaaaaaa86dd6050615d4e4fd4380ca09c00082f00fe8000000000000000000000000000000200000000000000000000000000aa00799be0de683d79f31abf94223f38bd11c2d1965638ca4ab0553a4f3166f6beaeb7e78c7432816583bcd6452c2d751c2732a23a5e1d2fd4fd69512de8bfe00c87decac989c3751f32ce387bcb6a44610a0b8ad9292ece83dc4d95d65ca24679c0542e46cb5d47cb6d5fe850b1225c8b8daff1bb472f8520047514ac97bce1e05a8fe44e031eada01992fcbc007ae4a02730128ab9372a49f568e0166559f50008649f9acd2f000000000000000000000000"], &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/05/29 07:23:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r1) read(r1, &(0x7f0000000000)=""/22, 0x16) 2018/05/29 07:23:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="24c8294a2b5f5c92ed4e4101ab4ede584210ed78c47da480e02f35822e2e306cb52044ddea6586d4968bc3d4b3de7543b79869180e18912636863fa8a2edeb03cf0a1433ffed1e953168488a084ac192c3025e9a91eaf034ce24125ebd2e807e64431be17a0e5a7ce723585dd373e12d12b335139bf4f61666e4b902a27f6b1a335ee6e1212e0c41195b759441c9a963497831363f5f40711a3faf3a8579eb3c63dbd644ac7ef9a2bee7dd59170eb3317ccced57f41efb516c2f70f49da9f20032243e2c373114ef7196cda7b416823f15b1d98c") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000080)={0x0, 0x4}) r4 = socket$inet6(0xa, 0x6, 0x10000000000000) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/29 07:23:38 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x4000000000000) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffff4) close(r0) 2018/05/29 07:23:38 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/129) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/29 07:23:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") recvfrom$unix(r0, &(0x7f00000000c0)=""/248, 0xf8, 0x0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) read(r1, &(0x7f00000000c0), 0x0) [ 175.367899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 07:23:38 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) pipe(&(0x7f00000000c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x1, 0x10000, 0x2, 0x3f}, 0x1, 0x9, 0x8d64}) mlock2(&(0x7f0000539000/0x4000)=nil, 0x4000, 0x1) [ 175.436798] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 175.501292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 175.501802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 07:23:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000), 0x10) 2018/05/29 07:23:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000480)={0x0, 0x2710}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/175, 0xaf) 2018/05/29 07:23:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffe, 0x5) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffff, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/05/29 07:23:38 executing program 0: mkdir(&(0x7f0000000480)='./control/file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xb2, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = userfaultfd(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) getpeername$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xb3f3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x4000000000000, 0x0, @time, {}, {0x0, 0x1f}, @raw8={"869d441bf49b5e0dd0abbe2d"}}], 0x30) r5 = userfaultfd(0x800) socket$pptp(0x18, 0x1, 0x2) r6 = semget$private(0x0, 0x0, 0x604) ioctl(r5, 0x4, &(0x7f00000005c0)="bfe4aa2b13ace341f541a67f589ae9bf83c924258f78ec793f8abef026c6f40c21e07aeea5400dc1905d5597318684c2caf5c464ad2f33af3ff0") semtimedop(r6, &(0x7f0000000540)=[{0x3, 0x1, 0x800}, {0x1, 0x5, 0x800}, {0x0, 0xfffffffffffffff8, 0x1800}, {0x2, 0x6e1, 0x1800}, {0x7, 0x20, 0x800}, {0x7, 0x100000000, 0x1800}, {0x1, 0x9, 0x1000}], 0x7, &(0x7f0000000580)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x20}, &(0x7f0000000240)=0xc) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000600)) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x2}, 0x90) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) close(r0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1f, 0x40000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x400000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000004, 0x1000030, r1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={r4, 0x3}, &(0x7f00000006c0)=0x8) 2018/05/29 07:23:38 executing program 1: setrlimit(0xf, &(0x7f0000000100)={0x4, 0x3}) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0xa, &(0x7f0000000200)=[{0x3ff, 0xffffffffffffffff, 0x7ff, 0x8001}, {0x3, 0x4, 0x6, 0x7}, {0x7, 0x1fc000, 0xfffffffffffffffa, 0x8}, {0x1, 0x5, 0xfff, 0x1}, {0x5, 0x2e, 0xf80, 0x3}, {0x8, 0xd552, 0x3, 0x400}, {0x4, 0x3, 0x9, 0x2}, {0x4, 0xa1, 0x8, 0x2}, {0xfffffffffffffffa, 0x3f, 0x3, 0x4}, {0x4897d528, 0x0, 0x9, 0x5db}]}) pipe(&(0x7f0000923000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x52}, 0x8) 2018/05/29 07:23:38 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='loginuid\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/29 07:23:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x9891483fb42dd4d3) writev(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)="6eec1f221e692fc95a9e4f7c95d5303a757194ef168cd79879e7de2e4e0eb8a52d1ce7606a620baf1daca28fd4ab9b3fd8cf539604433dbcc82d0fcd7851f25132e8dac926eb1c78c57dde172217943a521169103c16e962e58e3fd33e7078b6c97169cf66454a5441a9eced3053ccf01bb1eeec0559393845267bde6e4e3489ef6eff149e6ead89a91e654e38ea295e4358ce6416656ecd1417863320518eb2aba6b9c7d718a2b027e79d0cf7e8458eb7e74b527c2d15c8132d619c81dac9ba3437601c4b17ee350ba9add6de84794ff6a466d13989b3b9899d3e495f5a13d3eefd7e481a46fd00f3dcdc8245a1ecd531c3607806", 0xf5}, {&(0x7f00000003c0)="d2bc41a416958a7730ff9b5ae65f0fd53a0cc46e0efd9ebdadfa0677aa56851c642844e6b2cc9071fd701a044dd36147b30681b5b549ada41d8429c53370db3e4b860cec0c5fa7d6c41eb9abc7cd7005b3c5d4d91e6f2cdd08ad36c3151868ea010c4bd08b529f252986c7b3107f8b45fc028c5e08c1bd9f668acbf1c4d083ea8a445b58edd8c0401a09db4b7581cdb2636d1723f897b3405933c4b76831a1c1bcf6f6de0bca9290cccfc6ed94213577c2d9855976b65389dd647be03505a30713f125031b0cdf95e66ab2bbe608d360d8731b498b76f94de19102942091b80cda2c7216eae205d8b737cb158bee36418425d6b96c6568bc3f", 0xf9}], 0x2) sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x40080}], 0x1, 0x4800) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x3f}) 2018/05/29 07:23:38 executing program 6: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) 2018/05/29 07:23:38 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0xb318ca1b8bf43c63) 2018/05/29 07:23:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x518, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000030000000000000000000000", 0x10}]) 2018/05/29 07:23:38 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/29 07:23:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/05/29 07:23:38 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) tee(r0, r0, 0x7fffffff, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="231ec30000002a", 0x7) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/05/29 07:23:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rt_acct\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x1c, &(0x7f0000000000)="f9db9f23ed93d54478a11230066d636247fa38d69935ee6dbc59fc6c"}) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) 2018/05/29 07:23:39 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x9, 0x400) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x220400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x2, 0x8000}) r4 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000003c0)={{0x3ff, 0x5, 0x5, 0x0, "dffadb1eaaec18386acf5de7e8ee7ee1b70f15e8614c07c38f2a53cbe037bb7bd8947a59cc75ef26b878538d", 0x8}, 0x0, 0x0, 0x8, r4, 0x800, 0x22b, "3cdfae2999ecdeaab1c1c55d2dce03ab6a0e656e1467583bd24a5513e29f7bf4a5de816eb2a8e54ff25d0baa99663d791df2406bf2799dab8bb0609b76f11a56", &(0x7f0000000380)='cpuset.cpus\x00', 0xc, [], [0x100000000, 0x3, 0x5, 0x400]}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="e5d7"], 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00000001c0)={{0xffff, 0x6, 0x2, 0x76e1, "4e907c49fefc412606338b3ea2be3562eec4d1397179d907d41a8dbbef5c3cf8e002e108f760f9acca770a9e", 0x43f}, 0x0, 0x0, 0x8001, r5, 0xf9, 0x6, "dbef590efb906f94e6840aee50ffdd67817bcbb2a89e69cfe5acd0b10c942fd04fdd3ec3bb4f1e1c9035545fa2edc35255ad556c21d8007817e94bb3992d54f6", &(0x7f0000000180)='cpuset.cpus\x00', 0xc, [], [0xe8a, 0x6, 0x3, 0x3]}) 2018/05/29 07:23:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/05/29 07:23:39 executing program 7: r0 = socket$inet(0x2, 0xf, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="71bc48e41e882caf6e279539bb5591a4617ac19e8ca5915e64088aee77a2cdf4d1727f39c0a4ab9945b72b5e7233e818a47f8c3a6e8d80795e4babd2562a79d45d3e110d875a7fab6917d361fd51f9cf56a9f543e2d42f874d61209f694e046074cdc7a05141e95fadad8654b3c6008a8f5f40a1080e910a58d4198fffee99ae", 0x80, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 07:23:39 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f0030000000000000000000000000ffff00000000ff2200000000000000000000000000010200907800000000609433df00000000ff020000000000000000000000000001fe800000000000000000000000000000"], 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/05/29 07:23:39 executing program 6: unshare(0x2000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000000140)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5e37, &(0x7f0000000080)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/29 07:23:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x401}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b9d3be89cd741464"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="010000000300000000f8aa0000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000c100000000fc04aba1000000000000"], 0x48}, 0x1}, 0x0) 2018/05/29 07:23:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/29 07:23:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x0, 0xffffffffffffffcd, 0x0, 0x2}, 0x10}, 0x1}, 0x20000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0xc1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/05/29 07:23:39 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") personality(0x440000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) 2018/05/29 07:23:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x400000000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/205) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/29 07:23:39 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x33f, 0x7, 0x2416, 0xff, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffeaa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4, 0x22040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) 2018/05/29 07:23:39 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x2, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x1d, @multicast1=0xe0000001, 0x4e21, 0x3, 'sh\x00', 0x10, 0xa75, 0x5c}, {@multicast1=0xe0000001, 0x4e23, 0x2003, 0x5d6, 0x8, 0x5}}, 0x44) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), 0x10) 2018/05/29 07:23:39 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x3, 0x600000000, 0x3, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/95, 0x5f}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/05/29 07:23:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/05/29 07:23:39 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd7, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/29 07:23:39 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_misc(r0, &(0x7f0000000640)={'syz0', "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"}, 0xad) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f80000001600090000000000000000000000000000000000000000000000000100000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000033000000fe8000000000000000000000000012aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000e693c5735654c2f3fe29e6bb23078527eb4d9943a8255a74f11c90f3f0ef57434fe648461bd9e35c939b619c399dfb85def34a3a9cd3c6a2aeea78d6f2b182175d97db02123cdbfc2c79258be51871ce821985be0985bbc1313ac8677ab20337"], 0x3}, 0x1}, 0x0) r2 = shmget(0x2, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() lsetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000880)=@known='security.capability\x00', &(0x7f00000008c0)='(\'\\\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x8, r3, r4, r6, r7, 0x40, 0x18e27106}, 0x85a3, 0x4, 0xfffffffffffffff8, 0x1, r8, r9, 0x6}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) rt_sigaction(0x38, &(0x7f0000000900)={0xf5d8, {0xff}, 0x48000000, 0x3f}, 0x0, 0x8, &(0x7f0000000940)) setsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20, 0x80, 0x4e20, 0x1000, 0x0, 0x0, 0x20, 0x67, r5, r6}, {0x8ff, 0x5, 0x5, 0x200, 0x41, 0xd2, 0x4, 0x9}, {0x3, 0x4, 0x400, 0x1761}, 0x675, 0x6e6bb0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x3506, 0x2, 0x3, 0x2, 0x7fff, 0x3, 0x4}}, 0xe8) 2018/05/29 07:23:39 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x301100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x56b, 0x3}, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x4, 0x40, 0x80000000, "31ed9fc0783776d8f5a40829e36149278ad8ade9073c1158f35907c04bf9adec865fdb5f0405aca5a7e2f6a3b48ca686fe0fec5a3d9871f4b151f9a8e4f2f869ab562dae8def11b1b671ab3a22dc558e"}, 0xd8) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f00000010c0)=""/4096, &(0x7f00000020c0)=0x1000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80, 0x0) [ 177.038980] IPVS: set_ctl: invalid protocol: 29 224.0.0.1:20001 sh 2018/05/29 07:23:40 executing program 1: mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) [ 177.092237] IPVS: set_ctl: invalid protocol: 29 224.0.0.1:20001 sh 2018/05/29 07:23:40 executing program 5: semop(0x0, &(0x7f0000000040), 0xf7) r0 = semget$private(0x0, 0x4, 0x224) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00000004c0)=""/4096) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x12000) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{}, {0x77359400}}, 0x100) r2 = open(&(0x7f0000000200)='./file0\x00', 0x3fff, 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xda, "070331e0e0ab703b4aa9dd60b4f6c60abc6f8c62cda3eb71c8cf3ab35191c1214cf5cc59e17e4731459f5bc8656083d99a9b1ab7ca9c5723bfe4e1baad167962cc82722b5b26dc330837e6ea2c98740018ea5d724fb9be8a7a907de59c49890473420e8ddd534d19873ad50d00235ecce3de39d729aa0b985d51195997e62e09524ece4b467a50f848bddd12336fd9cfb198589fc140410ba6ffeffab8d9ab833d4f9017328e3f42b5f992c04ed40c641b0f062f2cf15d04559bab0adabef41a68e69cf551d78cbd6d4277f5840170e23d4e54b7b64661a8dbfe"}, &(0x7f0000000140)=0xe2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="05000200376527b9142300100400"], &(0x7f00000001c0)=0xc) 2018/05/29 07:23:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) write(r0, &(0x7f0000000040)="d6", 0xca) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/29 07:23:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/29 07:23:41 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)) fcntl$setsig(r3, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f000022afff)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r3, 0x7fff) openat$cgroup_ro(r3, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 07:23:41 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x200, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x9, 0x0, 0xff, 0x4, 0x1ff, 0x2, 0x8}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/29 07:23:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x4) 2018/05/29 07:23:41 executing program 6: r0 = memfd_create(&(0x7f0000000140)='vmnet0+\x00', 0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x40, 0xfffffffffffffffe, 0x0, r0, 0x800000000000}, 0x2c) 2018/05/29 07:23:41 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x880, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, r0) 2018/05/29 07:23:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3006}, [@typed={0xc, 0xa, @u64=0x4}]}, 0x20}, 0x1}, 0x0) listen(r0, 0x1) 2018/05/29 07:23:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0xfffffffffffffffc, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f00384fa9c0ffffffffffffff874662bb74e794a32100000000000000000000000000000000"], 0x5a) 2018/05/29 07:23:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003a00050300000000000004000a0000003fc0bf72504f6a9b54c82792b2aa0623a5463e4f26d30a60609f488852aa924956b4f0079ae9af211b558695941e40921cca65da3ca415caeaf4aff3d98de3cd208ff2a479bd23e8916c1a05b60107f948d450"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001880)=""/4096, 0x1000}, 0x0) [ 178.228827] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 178.264614] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 178.265170] CUSE: DEVNAME unspecified 2018/05/29 07:23:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000008c0)=0x7, &(0x7f0000000900)=0x4) 2018/05/29 07:23:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x4, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000b40)=""/4096) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000ff000000990de60938129cfd58e7af7e03d4743865d9a2d7a30bb6afcc91ba82b216221b6e6e3cd5d7d23d79fdb30cae4373d20506398341ef5f860116de8214dfb08d3b749482e6fd62bc21674727a6195806189b74cdd12b48b293915e6855f6f687bbe1da439b0fc9a0940c942fc245b1d1385ff0cec7e8e485e7d62a749b2265cdd41673bef312ff0d8dd35ae07551deef5e43b7efcccb7ee440d0065134e1af433fb2c9db5b59b378b505eab4e697e0393a55ddcfb831992c3f731e89b55946a87e64b966f1566a233ce6b64023d9597c46d7c2eca9d1cc12064d04f2524541dbd9558fe6139776482eff23c920b3994482c6364ba2f83956cf6a66a2d52ffd14a1a41cca"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x700, 0x4d0, 0x4d0, 0x0, 0x0, 0x390, 0x630, 0x630, 0x630, 0x630, 0x630, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'nr0\x00', {}, {0xff}, 0x9f, 0x590e, 0x4, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0xb2b4904205224940, [0x45c, 0x2, 0x1, 0xff, 0x7, 0x800, 0x0, 0x20, 0x2, 0x7, 0x40, 0x0, 0xffffffffffffffe0, 0x10000, 0x3ff], 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xffffffff00000000}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x7, 0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff0000ff, 0xffffffff, 0xff], [0x0, 0xff0000ff, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'irlan0\x00', {}, {0xff}, 0x3c, 0x0, 0x2, 0x5f}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x24, 0x80000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffd10, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xe9, 0x0) 2018/05/29 07:23:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20401, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100030092beb9e067f2d2014752988daaaaaabb0182"]) ioctl(r0, 0x8912, &(0x7f0000000240)="dc25406f") syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x20}, 0x62, r2}) socket$inet_udp(0x2, 0x2, 0x0) close(r0) 2018/05/29 07:23:41 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100), 0xfffffc61) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) close(0xffffffffffffffff) close(r0) 2018/05/29 07:23:41 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0xd0, 0x32, 0x8, 0x70bd26, 0x25dfdbfe, {0x0, 0x3ff}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x69f}, @action_gd=@TCA_ACT_TAB={0xa8, 0x1, [{0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffffc}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x4, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xe, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x404c090}, 0x5) 2018/05/29 07:23:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/05/29 07:23:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x108912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(r0, 0xb) r1 = socket$inet6(0xa, 0x0, 0x8010000000000084) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) sendto$inet6(r1, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) listen(r1, 0xffffffffffffff7f) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x4c8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000180)={{0x0, 0x7d}, {0x7fffffff, 0x6}, 0x7fff, 0x7, 0xcc}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r4 = accept(r1, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x81, 0xc, 0xe580, 0x6, 0x0}, &(0x7f00000002c0)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000340)={{0x1000, 0x7, 0x5, 0x1, 0x2}, 0xffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x1, 0x0, 0x8, 0x3, 0x8}, 0x14) 2018/05/29 07:23:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x4, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000b40)=""/4096) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x700, 0x4d0, 0x4d0, 0x0, 0x0, 0x390, 0x630, 0x630, 0x630, 0x630, 0x630, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0xff000000, 0xff000000, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'nr0\x00', {}, {0xff}, 0x9f, 0x590e, 0x4, 0x8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x1, 0xb2b4904205224940, [0x45c, 0x2, 0x1, 0xff, 0x7, 0x800, 0x0, 0x20, 0x2, 0x7, 0x40, 0x0, 0xffffffffffffffe0, 0x10000, 0x3ff], 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xffffffff00000000}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x7, 0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff0000ff, 0xffffffff, 0xff], [0x0, 0xff0000ff, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'irlan0\x00', {}, {0xff}, 0x3c, 0x0, 0x2, 0x5f}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x24, 0x80000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffd10, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xe9, 0x0) 2018/05/29 07:23:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0xfffffffffffffffd, 0x400000007fffffff}, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xbd6dfc7b, &(0x7f0000000080)={0x42bb8a0a}) process_vm_readv(r0, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/216, 0xd8}], 0x7, &(0x7f0000001a40)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/235, 0xeb}, {&(0x7f0000001900)=""/50, 0x32}, {&(0x7f0000001940)=""/51, 0x33}, {&(0x7f0000001980)=""/135, 0x87}], 0x5, 0x0) 2018/05/29 07:23:41 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) unshare(0x403) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r1, &(0x7f0000000280), &(0x7f00000004c0)=""/4096}, 0x18) [ 178.573371] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x5c, 0x80000003) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 178.861657] IPVS: length: 209 != 24 [ 178.898129] IPVS: ftp: loaded support on port[0] = 21 [ 178.932378] IPVS: length: 209 != 24 2018/05/29 07:23:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20800, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet(0x2, 0x20000000000, 0xa) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/29 07:23:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x4, &(0x7f00000001c0), 0x1d4) close(r2) close(r1) 2018/05/29 07:23:42 executing program 4: r0 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/05/29 07:23:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x6, &(0x7f00000001c0)=""/175, &(0x7f0000000740)=[{0x354, 0xb0, 0x7f, &(0x7f0000000280)=""/176}, {0x1, 0x96, 0x1, &(0x7f0000000340)=""/150}, {0x3, 0xfb, 0x17, &(0x7f0000000400)=""/251}, {0x0, 0xb7, 0x200, &(0x7f0000000500)=""/183}, {0x4, 0xde, 0x8, &(0x7f00000005c0)=""/222}, {0x5c24, 0x4b, 0xaf50, &(0x7f00000006c0)=""/75}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40286608, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x4) 2018/05/29 07:23:42 executing program 2: prctl$seccomp(0x16, 0xfffffffffffffffe, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xa8, 0x5, 0xffffffff, 'queue1\x00', 0xca2a}) 2018/05/29 07:23:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5435, 0x0) memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) pipe2(&(0x7f0000000080), 0x80000) 2018/05/29 07:23:42 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000012c0)='auxv\x00') pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000540)) 2018/05/29 07:23:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x4}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x2b, @multicast2=0xe0000002, 0x4e24, 0x2, 'rr\x00', 0x3, 0x9, 0x75}, {@empty, 0x4e22, 0x0, 0xffffffffffffffff, 0x200, 0x20}}, 0x44) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 07:23:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f"], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x30}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) capget(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0x238, 0xffffffff, 0x3, 0x3, 0x0, 0x9}) [ 179.298737] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20004 rr 2018/05/29 07:23:42 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0xa) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x1f, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x84e, 0x1) dup2(r1, r0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2a00, 0x0) 2018/05/29 07:23:42 executing program 2: r0 = socket(0x200000000000010, 0x2, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) write(r0, &(0x7f00000000c0)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) 2018/05/29 07:23:42 executing program 6: r0 = socket(0x13, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/05/29 07:23:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = semget(0x1, 0x7, 0x281) semctl$IPC_RMID(r2, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x5, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 179.362173] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20004 rr [ 179.784672] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) 2018/05/29 07:23:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x0, 0x101, 0x9, 0xfffffffffffffffa}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffffc0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0x7c, "a45d3894b7531807499cb9f8fd6d12228f41635ff4c8dd36ff3387df1a6d35f6a3bf321b718e47c48fe44d96eed7360ebad8c0e9ad49b76eb926455cfac670f7358c08ef3799204e2f0d4c4bed275c8ca57902db3447efa58fcb7b01964d390cf101dae1f764c9cc3aacc29f4ce244fa0d5efe068ef3adf63642c761"}, &(0x7f00000001c0)=0x84) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xff, 0x54002) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000380)={0x1, r3}) getcwd(&(0x7f00000000c0)=""/187, 0xbb) write(r2, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000178a151f75080039000500", 0x27) 2018/05/29 07:23:43 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 2018/05/29 07:23:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/29 07:23:43 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x400000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/59) unshare(0x2000400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x5) sendfile(r2, r1, 0x0, 0x400) 2018/05/29 07:23:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r2 = socket(0x2, 0x1, 0x757) ioctl(r2, 0x8912, &(0x7f0000000100)="462609008523c2012cf66fdac94e4aa31c16d38c4d58c53f3fba3b6373e4e81ae7bde618") fcntl$addseals(r1, 0x409, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/29 07:23:43 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x200) set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/18) 2018/05/29 07:23:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x103080, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x2000000000000003) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e20, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, {{0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x7236, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, {{0xa, 0x4e24, 0xdd41, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x310) 2018/05/29 07:23:43 executing program 4: io_setup(0x4, &(0x7f0000000240)=0x0) io_destroy(r0) pause() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x10000}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20}, 'ip6tnl0\x00'}) io_getevents(r0, 0x0, 0x0, &(0x7f0000000980), &(0x7f0000000a00)) 2018/05/29 07:23:43 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x400, 0x0) ioctl$BLKROSET(r0, 0x934, &(0x7f00000002c0)) 2018/05/29 07:23:43 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f00000000c0)=0x181414b1, 0xfffffffffffffd5a) fdatasync(r0) 2018/05/29 07:23:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x17, 0x1d, 0x10, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cf99fffffffffffff7f102204bb458481a116e92825862da340d4c9ee4a6b084e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x402) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/29 07:23:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003100)='/dev/mixer\x00', 0x101001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003140)={0x1, {{0xa, 0x4e20, 0x27ac, @empty, 0x3f}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x9}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x9}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000200000000000000000000000000006a73290f3a6fe5"], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000040)=@in, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/60, 0x3c}, {&(0x7f0000001340)=""/145, 0x91}], 0x8, &(0x7f0000001480)=""/185, 0xb9, 0x6}, 0x101}, {{&(0x7f0000001540)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000015c0)=""/171, 0xab}, {&(0x7f0000001680)=""/96, 0x60}, {&(0x7f0000001700)=""/109, 0x6d}, {&(0x7f0000001780)=""/184, 0xb8}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f0000001940)=""/104, 0x68}, {&(0x7f00000019c0)=""/219, 0xdb}, {&(0x7f0000001ac0)=""/192, 0xc0}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0xa, &(0x7f0000002c40)=""/235, 0xeb, 0x62}, 0x9}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/25, 0x19}, {&(0x7f0000002d80)=""/97, 0x61}, {&(0x7f0000002e00)=""/245, 0xf5}, {&(0x7f0000002f00)=""/63, 0x3f}], 0x4, &(0x7f0000002f80)=""/116, 0x74, 0x1}, 0xfffffffffffffff9}], 0x3, 0x101, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000030c0)={@dev={0xfe, 0x80, [], 0x14}, 0x3c, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c0100002100010000004c1b4c17c048e8970000000000000000ffffe0000001fe800000000000000000e9ffffff000000003900000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/05/29 07:23:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000280)=ANY=[], 0x13b}, 0x1}, 0x20000003) 2018/05/29 07:23:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10800, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x401}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b9d3be89cd741464"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2067b5c4, 0x7, 0x63, 0xffffffffffff7fff, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r4, 0x80, 0x0, 0x1c00000000000000, 0xe8}, &(0x7f0000000140)=0x18) 2018/05/29 07:23:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000000)="240000004e00fd0207ff03966fa283bc18e6e60000000000f10b5a00000003a2d189737e", 0x24}], 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="850436a0cb8c4af32de99d41ca7c2ee793c14090f211d6f60df0322adcd4ca0089fc27b9822903ee01", 0x35e) io_setup(0x21ca4e6c, &(0x7f0000000080)=0x0) io_destroy(r1) 2018/05/29 07:23:44 executing program 5: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8000, 0x643, 0x6, 0x81ca, 0xb95}) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="73000000000016d916d1971399725b3ff447516abc9f92f88859ae24384de7342b8be514aa406e1a770871fff349b710da366495b0201850e18f84cbb760e04bd8b12529cb7256906eb1ce0dd4d272af5a6ea60f0b5df5826ef4e6ae66d0c58280139b858e1b97983f64dec3d5aa91") sendfile(r0, r4, &(0x7f0000000080), 0x80000002) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x9, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x4c) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={r3, r5, r6}, 0xc) 2018/05/29 07:23:44 executing program 6: mbind(&(0x7f0000523000/0x2000)=nil, 0x2000, 0x7, &(0x7f0000000080)=0x2, 0x3, 0x2) mlock(&(0x7f0000527000/0x1000)=nil, 0x1000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x991, 0x6}, 0x8) mbind(&(0x7f000051e000/0xb000)=nil, 0xb000, 0x4003, &(0x7f0000000040)=0x203, 0x2, 0x0) 2018/05/29 07:23:44 executing program 7: r0 = socket(0x11, 0x80802, 0x6) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="473229c7ff3d619b0100000024000000484bd400"], 0x14}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x7ff, &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0xfffffffffffffffe}, 0x98) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/29 07:23:44 executing program 0: unshare(0x40000000) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1fffe, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x0, 0x2704, 0x4b, 0x720}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) 2018/05/29 07:23:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubins\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000840)='efs\x00', 0x1000, &(0x7f0000000140)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/29 07:23:44 executing program 2: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x27, 0x5, 0x8, 0x7f, 0x40ba, 0x2000000000000000, 0x1f, 0x7fff, 0x70, 0x0, 0x401, 0x2a7, 0xc60f, 0xffffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x10001}, 0x8) 2018/05/29 07:23:44 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000fb91758c34ed41ecf44154240c2864fc"], &(0x7f0000fd1ffc)=0x4) 2018/05/29 07:23:44 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000001740)=[{&(0x7f0000001640)="d93de5de786ed707f0b889cd6e7885eed188b47e4ac2b6760951cebf683cc7d8bcf44d94cb0574c19dad1b84e0e4943d45f7d529980ba34b0b6e769a2431df6ddd8fcb6ad81becb16400fb44380a363bd2b26b5cd6f8ca9f78c0a17ee6d9f50523c3e0069c9a0f8542c6794ca0134deca969bc2dadc7b0d1c2e2e844fb290c5eaaaee44029f716aba96e4911e7a96f914669b13b0de9437510b4b24b346db37832afd7ce200b8c01df9832cd75706f4d853fc095d54632c687ef961eda27f17e0229a2618ab7c0d32377986f62330525dcc220be4fb9330c5ac73c04a3606f511aa8af04e1a5a4b84dc57feb8c91bb9d65c65b95c77d6ce999", 0xf9}], 0x140000) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x800) unshare(0x24020400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x43d, 0x0, 0x0, 0x1f, 0x4, 0x1}) poll(&(0x7f0000000040)=[{}], 0x3e3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000000000004, 0x4100) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/29 07:23:44 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) 2018/05/29 07:23:44 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x400002) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"6c6f3a32568500000000000400000042", {0x2}}) 2018/05/29 07:23:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 181.841735] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:44 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x80003, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x2, 0x1, [], r0}, 0x48) 2018/05/29 07:23:44 executing program 6: mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, &(0x7f000000b000), 0x0, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) epoll_create(0x7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x82a0, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/29 07:23:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa2cebe86b63d25d7d0dffeaf6fd3fbfced5246a26cf92f44feeb6c7bbaaaaaaed1e046600"], &(0x7f0000000000)) 2018/05/29 07:23:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) epoll_create1(0x1007ffff) 2018/05/29 07:23:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x4, 0x0, 0x0, 0x0, 0x2d}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x1, 0x20000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x90000, 0xcc, 0x9, 0x2, 0x7}, 0x14) 2018/05/29 07:23:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x1) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x10001}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r3, 0x8, 0x30, "561648d489a9fb141581a682afcb3d4e842b6c55c173b6bdcfff14bcb43c3cc93a626bf4fe39e53d2c2b60512b5719e4"}, 0x38) [ 182.205211] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:46 executing program 7: 2018/05/29 07:23:46 executing program 3: unshare(0x24020400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10080, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200080, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) socket$unix(0x1, 0x1, 0x0) 2018/05/29 07:23:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0x1, 0x100000000000) recvfrom$packet(r0, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/29 07:23:46 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) 2018/05/29 07:23:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0007f0000000090a1b6010100000000000000"], 0x10) 2018/05/29 07:23:46 executing program 0: unshare(0x400) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000002180)=[{&(0x7f0000002140)="82", 0x1}], 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x0) 2018/05/29 07:23:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="900100008f0000ff22911b2c04713ddb4f455806f7f861dd030000007ce2f755170f188c6c3634dc1c630bf1cbacd70576026d9b247a1620764559706a93d64d494ca7aec7ca2ba573e855e6fa990180afb9161b2e6014ebbbb6e96c84ce9f7b0cf4071d268109bf4b864c170d1c6516fddfeebe1dc1f8f0a4a95b6403c00e61c3030c28c74ada7f980a53134da3b81dfdf69d215eb53cc46cb900fa705e00000000000000000000", @ANYRES16=r1, @ANYBLOB="08002dbd7000fddbdf250f00000058000200080004000900000014000100fe8000000000000000000000000000aa0800050008000000080008000700000008000300000000000800030002000000080002004e21000008000b000200000008000400020000000800050001000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x40) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r2, 0x38, 0x1, r3, &(0x7f0000000500)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000400)={0x0, 0x80000001}) ioctl$BLKPG(r3, 0x1269, &(0x7f00000003c0)={0xe0, 0x6, 0xe, &(0x7f0000000380)="3681ae483fa2e3e7b0044d639de3"}) 2018/05/29 07:23:46 executing program 4: 2018/05/29 07:23:46 executing program 7: 2018/05/29 07:23:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a008127000000000000000000000091e989ed00"], 0x1}, 0x1}, 0x0) 2018/05/29 07:23:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000301ff0100000000000000000000004008000800e0008001"], 0x1c}, 0x1}, 0x0) 2018/05/29 07:23:46 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 183.350617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 183.386366] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 07:23:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x5, 0x1, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x80000000, 0x0, 0x65, 0x4}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f00000003c0)={0x10, 0x400, 0x1}, 0x10}], 0x2}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/29 07:23:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000470000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000069983d685a6a69d8690b9177300001800000002030000002000000000000000000000000000000000000000000001ac1414bb0000000000000000000000000300050000000000020000"], 0x80}, 0x1}, 0x0) 2018/05/29 07:23:46 executing program 7: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0xfffffffffffffffe) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r1 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="c2a4cfee22dc1638eb50bac5e9ba0289a600fc31a0ab2cafd3adaeb0048dc3", 0x1f, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d8f8b7cf9dafbf788ce49d1ed046ab977897d8b04db0e31eebec882a4954ca3741ecc0655ab3ae8077d3a4ac4533fbf79a5b31b2e808d273bd5c5eb59d70bb92f002fc8b7952719feb89f50231bfc0325f03aa5327c508df3980a20a504fcf8f39", 0x61, r1) keyctl$setperm(0x5, r2, 0x100) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x17}, 0xc000000000}], 0x48) [ 183.510927] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready 2018/05/29 07:23:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x30900001d) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}}, &(0x7f0000000180)=0xe8) 2018/05/29 07:23:46 executing program 0: r0 = socket(0x11, 0x0, 0x4000000000000100) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/25, 0x19}], 0x2, &(0x7f0000000500)}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/05/29 07:23:46 executing program 2: r0 = socket(0xa, 0x8000f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000bb0000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d286165732929000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000600000002bc81aad58e32bbe3f637c6a4ca7c1e4aa8c60f17a037df7efd4c479d19d4e9af2d81ccebb8cae63e2707729c0fc430f0ae6932fedf4e0a5a5151cf67764f09f80d2212f8a3a1fdd719de41ba4910f302d9eab8e823d9b5e5f71e3e706707aa0bfb005bd34a07eabdb4d6a6a632466dac63b2b890fe8ef23ffd890607391ad333239e5f24b0899f1ca5bc12f85c1d26cd8b887fe17000000000000000000d3f86595f99c89d86d3365bba2c621791ccde92070954b7db892aafb937419c4b3edb7c0d727117acd36747f15ad8d8cc5bdadbc8272845c39585dfa989e8dbe200c1972aae6ec4c4b42bcccbe7f1b33f8836618d1aeceaf2022df6f82"], 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x40, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioprio_get$uid(0x3, r3) [ 183.646586] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready 2018/05/29 07:23:46 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001140)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)=ANY=[@ANYBLOB="05000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000011c0)=0x18) recvfrom$packet(r1, &(0x7f0000000040)=""/2, 0x2, 0x60, &(0x7f0000000080)={0x11, 0xe0c4a0d085f4e2f3, r2, 0x1, 0x1, 0x6}, 0x14) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/125, 0x7d}, {&(0x7f0000001380)=""/14, 0xe}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/74, 0x4a}], 0x5, 0x0) [ 183.796657] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. [ 183.865650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 183.889007] netlink: 76 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 07:23:47 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/73, &(0x7f0000000080)=0x49) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/05/29 07:23:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7fff}], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="00b7277076c7754f90ee6ac9c0f1c017993c4fd545216637fccd26d2b3ffdc446bad5f20f86d8c101fbb0e483a5880590865b00f01b04ec95c5010cab69a95d6b46b087d"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffa, 0xfff, 0x3f, 0x7, 0xfffffffffffffff7, 0x0, 0x3, 0x10000, 0x255, 0x40, 0x2d2, 0x2, 0x9, 0x38, 0x2, 0x9, 0xd75, 0x859e}, [{0x60000000, 0x8d81, 0xbd3, 0x3, 0x80000001, 0xffff, 0xe21}, {0x4, 0x6, 0x6, 0x0, 0x8, 0x8, 0x8000, 0xffff}], "bb3af57f40d62c6832cfba78fcec528f5eeadc22483bda7883acb891a088570c0ca1f9b3d381a680f3648ca97e156f216c36d1f05b497f109007b589334aba6d8d48c9c8396f3a53e4e37a2e461b566ddd7292ba8876024ffbcc958b7584445311732586d95abf014ce5d9ff1ccf78fc500bb50fc258db988457d3a573d416711001d8ee026ceb94f278a6677b4121e0003da82c7a2a122808ee59f9e0bb3a5b082b1bdbe2aded4bdde858497b9d854ab275ee1262a43d89262c9346ab8eb00c46a9e7e8bd1f667a7d8380e4f7aa9c6f37683ab79a86131d6dcc5e3854180a79c78365908fbb83e8d558a78e941f0615b30c1ac5b8", [[], []]}, 0x3a5) poll(&(0x7f0000000100)=[{r0, 0x2}, {r0}, {r0}, {r0, 0x4}, {r0, 0x4002}, {r0, 0x20}, {r0, 0x1002}, {}], 0x8, 0x0) 2018/05/29 07:23:47 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x1) recvfrom$ax25(r1, &(0x7f0000000100)=""/160, 0xa0, 0x100, &(0x7f0000000040)={0x3, {"f518c7992f2aba"}, 0x80}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000001c0)=""/18, 0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x800000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa18d, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x81, 0x4eaf}, {0x4, 0x3f}, 0x0, 0x5, 0xfc49}) socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x244ac0, 0x0) 2018/05/29 07:23:47 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x408c5333, &(0x7f0000000480)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getown(r2, 0x9) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r0, 0x9) r5 = getpgid(r4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r5) openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) 2018/05/29 07:23:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18314700000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) close(r0) 2018/05/29 07:23:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x80047456, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/05/29 07:23:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x100, 0x7f, "82ca6f66ccf51bd1b6626cab10bd923fa39431be31dad38604ddbd1f66b5bdd1f468d45332cfae29a76ccb8f837967b6e3ec33de1c70cea6c87ad04da38d02e8e26ba055e750161ff76dac8477858d6b"}, 0xd8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) [ 184.752931] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 07:23:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000003f00)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x80000000, 0x10000, "a0a8271f5656b880076d495e1ddef2b22118eb442249b2efba1d4fabd42a0794dda22544d67c7075bfdc80b108c804e0f056da7001c546fde3c2aae62f0d0b", 0x17}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="7d51797e0dc8f68819f62c0a5490e753c30157ed89ab1092da23cfbf1ddc68cfe44e32988a8bedbfd93b3dd2e2ab0a172d3098e4efbe45a538651b53a19832b5f47e6adeb8f9c44b0862e1bc810a8bb24a3da0fcba3cad31215523213386fedca20b8e4285a24b96acdb9784028b8d2f8a7cb63cceb39abf4f34d2e737d9a7cb3322", 0x82}], 0x1, &(0x7f00000001c0)={0x110, 0x665d920a78d08692, 0xffffffffffff8000, "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"}, 0x110, 0x4000}, {&(0x7f0000000300)={0x27, 0x0, 0x1, 0x6, 0x0, 0x5, "96073729dee6c1d21624b4aec5dcad764277ebb0e2e4f193b9daed34fcbaf94e91b3d4ac1724f85f0714c803e2ed875339cde4a20d9d2ec4dc567190d77cba", 0xf}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000380)="713e265c626e23dc8d2e71df006c87b951aa9cb15fa264ed89fc57e9ee35c4bbe5e1c3aa0f35b2bcde0cf6c6ce05be8b12e24f91c0d11ff847b56d69ffd1342c2e1ef4f5505f29fff7d94722f0d0e3519a3373d1c7589423d89f28aa2babb164ccac229e8d6d6532d41cc38a90c48e5adeaa6c68aaca02b2d2f2b3915820e9ac7592eee7fe99771b666462bfec655aa6415fca7e89a0f7eb2a", 0x99}, {&(0x7f0000000440)="4302220fd78b6fb3f2a786425e00b3ca2b7588685178d1d7f690ef63a99b4def529cd36cf1f9f56969", 0x29}, {&(0x7f0000000480)="e12b3f95e3d9346d28477561bb60895d60b002d0a7752c9821c04653993c68cfa23027397f07ce1a8838c312f11db19a9a9a23807de3ba70c760487ef4f62fd57f954ecb53b5b9fafd62370fa908da4a1e96c5b4df711f53b5f0c927048e1a0c7e1d51d8877c7cea1c51a951e6e69d0a89dbac36a4afe6d1cfc9f46716384638780e8ae55d3290a2f2a4c9c0691fb00d32d4568037550d743554241fec311bb645fff3dc0ef1c94149f27f4e9c01fb90cb6abb518caa6b29244e", 0xba}, {&(0x7f0000000540)="261a3ff021fe02ec46af9a7dba29ff459e77958d1b908609a32bda3a1f9ec338b6214e667cb2512a2aa5e85b20fed17e1cb7a466c3709e0df1153bc29e1c34c88575eeee316e0869a5b84dc09dee4d07d03421b543dcbe1a34169c50239a521ab01e8592dc3bc218a231a115654bce0095032b263623445d309d92689995c5b040ffc4d9", 0x84}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000000640)={0x27, 0x1, 0x0, 0x7, 0x4, 0x4, "e66ecab65b0149135a10d125849ea1754924667154c9d4245ec2a990d8b14d1495ac2065f8eeb401320ca6d99fbe4c683b64e3f01dcb8dd4e9c003c85f37c2"}, 0x60, &(0x7f0000001800)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f00000016c0)="10fd98ec07374c74ad5a892140f4f831e9", 0x11}, {&(0x7f0000001700)="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", 0xfc}], 0x3, &(0x7f0000001840)={0xc0, 0x11f, 0x2, "e747ece75897cf834d26e17114d4dd9f82544ea11b8b52f8669cf7b27cf541df9cf2184f36b93bc7d20c6d647f73812fbfdea603bd81088d66cf71e3a95b1fe12d4302ee295b23c7b06ee28c2dea41404aefa0b5358e7c2b7dfcd280e2d063332de0625c639cf0dc4becf4e43b5226e103b437fd322a44efd8c506b894736e1cb2fea416b825bb16fbcabd79acae948b525418deb943308c42c7bbefedf16b10d996c393192dc6689edcf1b7145a"}, 0xc0, 0x20000804}, {&(0x7f0000001900)={0x27, 0x1, 0x1, 0x4, 0x1, 0x0, "f817583941fd2e683cd56095705d40b08f1797c95207fce68d7e98beaf849989a0961377b6c07c764b5b14880329fccc25ff0c3dd28407ae599beeaa1ee5be", 0x27}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001980)="a06559746b6b2f94a0d283d144f248764d6eabfb1aa48f06973a2fcface532b95db291847ec7abe5de4f312f6316881065dcda4422deaad6bdacf5682bc980a56d0e771d9656870d00b055e72caffeb9ecf8ce00a130b9d6d8ef4250470ff9054e1207a50a45f02fefd4f1", 0x6b}, {&(0x7f0000001a00)="02f926f811377aef3bf507a9de4aada140720c08e4cc70cd90d52a213e72102e637973c6b2e14f6c0d954cdaf34852008df900cf93d16766add04759", 0x3c}], 0x2, &(0x7f0000001a80)={0xd0, 0x100, 0x8, "5692b4f20b51b43b196a66e5ac964f7e254b8881d99a939e10a2b5c2821af145151d3934e37af2abf40fdd4e94895b12c89db9153cb308b425f1661a654457364071edc42089a16c2fd74c9445eca056d5b7d91066c2a185f5156b07189208b2642c5c48828c206a0b70f8478c2eddd3092cc20b37bf348f09ed9be93cd8d8ba77c1e03a13bd3f2a0d5b2f3e249e782f882c6aca922f557c78b651aaf2b942eb169feba529298c024d4ec8a7b136e23aad9d9349080c912b0922"}, 0xd0, 0x804}, {&(0x7f0000001b80)={0x27, 0x1, 0x2, 0x7, 0x2, 0x100000000, "308a60afba9e8d2a36fa569616157d4d70f2b077e4249dec82dd3b21b9b26b1be5cd7a8387cfc8d4da6b2ca017d609915808c37670511434235e5945e30a77", 0x34}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000001c00)="5d55eeb4fcc8fca7b81493ec", 0xc}, {&(0x7f0000001c40)="a8e31801f6e0", 0x6}, {&(0x7f0000001c80)="54520a361aff6e1d3aedd7764f1ca95e60ed834fbeffdfbdbe759a1db3d8dc097e1adbc7f344d443edf29d22c26d0dd89924eabc136cded40ac79b828ec64cacced3ab46c96a123598ed60bea0bdad5f12ca7dfd9162dd97c08d234e6eea27b7763e42919b2ebd4a5713b75782ce8045fcad5d4740963ff41fe1de55522c9ae1423b60d7ef550cda0f164612fe0fcfc9421fa04096f41bd9baa99854f7520afb90266e2ddadfb5900db110bc6342cb313a", 0xb1}, {&(0x7f0000001d40)="e64d8be422f22597b745372348e1f2c72c3496f1d0f043c6c4f75b4ad4a26b89c3d2c2fad37d641b0711fe9902e70e24119187412b4325b5b19a4dcac19e05edf28eccde3764515cc9638400d6bc44f9b9a18cec9e9a794b7fafc62797f53442190acd979bc6f4446a2a4127fa129b06edb5a3ac750d3c9ae5a535b2769d1c2b7e7db6c6ee353308bb5bf65087ca4519f9996201682f1d", 0x97}, {&(0x7f0000001e00)="3ba30200b482f89dade4cf568dcf2dd2ac64dd36017ff9544925a8c9371662da277f51e958fc3457fda3464f530a77e3b3ca510d6566b8ce40", 0x39}, {&(0x7f0000001e40)="6dd2f2eb0a175d645a15d2454e73d992e4b2c98d08f238238c096d2cfb6fd418b952", 0x22}], 0x6, &(0x7f0000001f80)={0xb0, 0x0, 0x5, "247f84d26fd3f9c8afa8086cf4bd3d03e5aff53d1b052dd3354b8e3f2fd90dfcea7fb1f47692847a2bade34e384680ebf5cf45a0c927af7ec33a4fe2ca07e91f8322b4867b1e6932706fcbd82b7059a47b1dc4c635ce7b67da17d376b14ea16996a5236a27bf532cb69a9494a11b7d030aede539c43cdeca4efb834aeb7182ed1b22d90205bbf14712854595455361477ee8ee6837fa9289f76f58be4c2e"}, 0xb0, 0x8000}, {&(0x7f0000002040)={0x27, 0x0, 0x1, 0x1, 0x4, 0x80000000, "5428e3673fd23316b20488cf0433c3279bd1e63441f12c3951c0a3ea314f22cc3b1f5d2d346e7579d06409322dc1180fb9850e2ad113882dc59f983656876a", 0x12}, 0x60, &(0x7f00000024c0)=[{&(0x7f00000020c0)="aee6785a77929e3a523ccf2a828a514a7e284d68a21b85437beeea5cfde3822561e56f826b3ae4eb3f8c8b038dd996783b7cad9157e6c081e9ea1f5a73bf037515454b73f07617f963d744932c2e2695b23afc13e1073ff10702e7b95a6533ad113a1c58a416cd9d2d97f45a6b86182412e569370da440d5cde8b8b62957e5dc4c948531f996947ea36405452b70a3e1605007344b4153d64ac725cd89575ced", 0xa0}, {&(0x7f0000002180)="2f7a91283cfb38d106022397c8cd4c41114a8b95d9c3e034b7c8fe88cf70bf164fd5d92b73855b019ef1a4d9b8d94c647a25ec2fb140dd62c01c6849ac882fa1486e304a48bc2e3c878d4ac4a8b11cd364beb5265ec5f388dc9cfaffe63491a2d699b650dbb4e30716a3efa950601f", 0x6f}, {&(0x7f0000002200)="d157abea9bde998b2234f96e0415cf35b3ce5be9c5cc9e5cbd4fe8ed9a83c5408554b08958c4d2713ecd1ae189b15e09b7ff83e2305502a47144a584c237fa7e9b7f8f9a967e3546178df5dece9e1e2fb950e4ecefe7441dece62d9b7e3c506af565a0004d4e220e87dfe5b2c507601dafb7f899101b6db1df65a71a202c2f5e8d1b191ab63229df23af5de112ac387b788defbd719b11fcf448f03173c1f2217d1bfbbfe21fa2f8c656504d6361e0e32cc78fa0c6a819f8f4a6c8d6caf30901c158c646955e5e0659e2ebec3d1fe2aa", 0xd0}, {&(0x7f0000002300)="34ae9a2e4699bbaef1411be0eeee77f18af62d2497e6d3d6684ac22b722ab77e6d39fae2f49220013f7dd48954e1fb1e850830ddc66e557623c00264a8cfd4051ad3856dc4cdcd146133bfc5b8ba6703f12725e529cb902bc562befe8df86d466dbf42ddd3fc42525547a7294a945f3e6a41417dc1dbece77c4533a8b055f62e1dcaedd34d60c9", 0x87}, {&(0x7f00000023c0)="405cf6ec86d1d5d62868ddd1a11ad06953fc64acd2d5304a8b40d9da269b61765eed42b5f27596777a82fb3bc7249f691d306577a24e0333137d8e76bd0c52d5f3944ca94b5c7fcde1c47383ca56597b9d42aedd4bc593e998ed7913fd634c6e745f48cb18f1d108646daf60d0214b8ca5235e793bfb57ed45eafa64a432ca85cd4c8d2616f510db0bf861541322120bdebd8b0f69809f2e852fff2b9a0a6a9e3696043dbcb54c5730192e99bd90a9d0af3cead82abb26920a63317bb8132f2efc0d67decebc04b75bb0e82de03517c0e963610e26eab24cae55616cb616", 0xde}], 0x5, &(0x7f0000002540)={0xc8, 0x3a, 0x8000, "cbba70f6423889d94a00e44ab01a1e24499365ca9637dc65337981aca218b9a8875e7094c311e3552c2ca0552cbf9cf406398ef003bd03d6c2a4312786baa250124a19f3b54300104b4c6df1f879a7d084a0ad0cca242b542ae41222de9eca91b3d58e4b0130a391b27b639c416cbcc809916fb184f5fad99219d3b0659436e70f879bdc49fe347cc0667acfea6a1880da614035c966add153bd06561471a47814d9875390ab987984089ea4e5cd4ca6095d"}, 0xc8, 0x40000}, {&(0x7f0000002640)={0x27, 0x0, 0x0, 0x4, 0x80a7, 0x2, 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{&(0x7f00000027c0)="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0x1000}, {&(0x7f00000037c0)="5c4ad795190637a6d6abc149f5610d", 0xf}, {&(0x7f0000003800)="d1742993cba0e6eb2ea7cf31f265f3fbcbfa861cef38b0f67844128a7eb97faae569", 0x22}, {&(0x7f0000003840)="94fab96ab48ee04badf2e779ab22e9b9a6d39ff75b45d8ee4005a0324022380c89e36d33dea85b925d8188a33e42cae85c9d3e8de3e6a2cffdb69b4535c43e4d5ef9515be8e746c4b67e73f294cc7476ef5603d197a62d5d97c519a10b894b044f7ca5c8d5667c6830edeac7516a6797133fd68c66f9b422917d06d52946ee73f158430608cef371f1d2052574c9258d9971d185d25d11348c24eeb18bab7261c9c2e9fe40dcfe388f506a36617e965769dc4ce06bf22850f84148b8f732c9a713dce9cc78a486c1664afc", 0xcb}, {&(0x7f0000003940)="d9a35dea01b3f632016979dd5c640a5423453106ba57daf5baea", 0x1a}, {&(0x7f0000003980)="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", 0xff}, {&(0x7f0000003a80)="b0dc2e6e79fcad31aa8c69f317b30e3a4f09a470bfa22c7361627185a13cce89912f2a66385a332252bb148f117907b64df6052ce5ed9003afe81bf2516ca2d5137b2a8394c90d1abcdb781c4e943ecd43636ad97ac2302e39719f41425c623fd9f36dea7161dd3685f31756fe629ec3029087261a4eedee7e3aec4ff521a95462c22ed01b2488b973198c94f67a74b24914aab9f08f08e236f8ffd147415fbea90c6829185592cc6d988665dc7ed96005e48f37d30424c669b033ec0acc0be4683a6552750280", 0xc7}, {&(0x7f0000003b80)="20325858aeb649cd0129d1905a098790f9b5713c039757d966ab5524b8114453f2b99e706cbc8988fa518107757f68edcc423f84f0a16ab2c7a3c932d4eb40993cc1a1f18288dd783c88a0d043be9630ea69682ba6047871b0873bc8297e7853cc559ad6997e16418862f30e4b361ceecb5f9b5177c4038167cfa889cfee44fae1e9856b2fc807df679f6fb59b8365f4b19563084e0377a6ca93676825dd68918a8b853f2b17d7fc033fff66aa2edd5f2ddcbc5e2bd49645faa53ebb02c29f2b39941653bad8daa7503ef1a78f0ab8714671bfc57d9b05a8f9", 0xd9}, {&(0x7f0000003c80)="4837dd4adaa8096acd931f87310d61dacd9ee50c9fb10c694a20d6847eba34492a0817ab23d959a7a377b522f04f9de307907f3eba96286cc66ac58bd14ee42ff5055c23de06af984e7309657d3895a54ab398c6e415ff3ac1352b6c54807ff6ac7d8347b4941258ccf466470290c6b6f3a3dc74ccc437d89321ae7d7dfec9922eb20be2e525be3b1199b919ba5f3d2c0c36ef0a393d1a30d9594c4f21d41ce61b", 0xa1}], 0xa, &(0x7f0000003e00)={0xf0, 0x10a, 0xffff, "250c0a22f8e358a88a9fdfe95af679e40ed6196b63cc2ef25ea4ac16178952804a3b530994983ecb03102cc10db4a8062669785999cc819873bced3566e2218d4a278a2b4c057187472be683f690eb56d1d4d2bab5aac693ea62c053044adf6912d37563796616bb79e94cc62fd3f97b9ef8d33caad46b00b7070acce8e4d91405e14e9718f695e510284ec84ccc18e41e20b8079049f357472a1ee63a1c0ea07c08d4befde7921cddd7f7d9ae31b372e562aefbdc80055f6b7bdbb89a963151e3b853fad143ecf7e7801c25d7d9cf8168e23cb87417b594fe1c8f87"}, 0xf0, 0x800}], 0x7, 0x4004000) sendmmsg$alg(r1, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9606ea7d8517947", 0x9}], 0x1, &(0x7f000027c000)}], 0x1, 0x0) bind$unix(r2, &(0x7f00000040c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg(r2, &(0x7f0000006880)=[{{&(0x7f0000004140)=@ax25={0x3, {"7fee3fde0d387d"}, 0xffffffffffffff80}, 0x80, &(0x7f0000005440)=[{&(0x7f00000041c0)="aea75c2afafc185bc6d0531a90fa020885037c880dec0b209de6c63f24f531681a77c490b6bb4df80e0e64fa6964885cf3b15a1a90005371cc97154cfe6f53f6408a6e3e1a9f77284d6a0e577bf0aafd793b9b41e1f7a146fe2877de06cffcba9d5e7d6a883398dc736636a0", 0x6c}, {&(0x7f0000004240)="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0x1000}, {&(0x7f0000005240)="396bb989aa2d93eba7bc30e58955e97d5c4aacb1de5462234c91bbd2f7350aae2692c3f8b10d358e1cef79d811d18e23ea7a03d99d28f0b644714f32b961b86cd8149067d91cff333ea2b0fffb81dc4257ea347832abf936cb0aebf735a370e74f9a9d787f95610446ef5a836fcd0179dc650a67150c67632e45a55ac6251067ae857b3df3b3ad750bd2e8e7a096290d4ae0b68652eb1542c175a1fc9fdf938fed499ce9fc", 0xa5}, {&(0x7f0000005300)="325deb6d44728dd015abb8a2dccb3f076b80aed02e7cf9a7d3eff8fab1f65fb1c99a609e27d48c94b162fc512ae374c27b9e15592afc5b495f7ed6bed55f6daf016974f5a62c1b", 0x47}, {&(0x7f0000005380)="bf984aaee77cacbbfd65653cd6ea4160465ae1e863294ad661f0b2379987d772f047b5c3a05433b73731c31971c52416d648d84933e5", 0x36}, {&(0x7f00000053c0)="02c69ea6f9905e26a90ca68d7c3fba738788d68f4f58ca529f86249041c3a3f4b99c5833152b81598320aac6147e51a137be891d0ae5bc058993587dfc10b91be4d4653d307af3cf8a6751bcbd9a84f311a7cf6dc539c0d3bf52ddc1009269f9681c", 0x62}], 0x6, 0x0, 0x0, 0x40011}, 0x2}, {{&(0x7f00000054c0)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x80, &(0x7f0000006700)=[{&(0x7f0000005540)="3968f6c15966d0b6187232cc0c6565835b8cf82f9ed578fd03d0e54927df5db53d446ccc3d40015473bf7820b6ff9c5c09d99084f3e0ab24c957110ac4e78f45d3bb87461bf9ac463672b71f77fc588aedb0", 0x52}, {&(0x7f00000055c0)="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0x1000}, {&(0x7f00000065c0)="ec74c58c73a5e76387b73e6a0f6162f130144e001004d70b355db431246df928a3f88f4e54b248c136300095cd58dd39ba9235af45f438436952a81d096ac92eb458d00ab75e2c5ca35ba2e630b93d", 0x4f}, {&(0x7f0000006640)="556f7bc907c59698adf5a30f430a25e6741c5fd35a14be5b5e2f13613fe6d0ae2ca95ecef1bcccec5aec00dc00be4e63dfbdce5c3977bd304c0a2014502c1433315c1974eac5912610137568af3881abc43b6be19e713a11868ffafc1860fdb1a87cdf67e99044792377c8380913de81925fcf933c095f4744f18aaba2492ffe12a0bb69eb30d93c0966724328014d0fcb47309b0cc01320f15a0d57b333d2bb1d95bbe95f002caf1fb752ad5676e47309d0e903e35efd443377", 0xba}], 0x4, &(0x7f0000006740)=[{0xa0, 0x117, 0x200, "4e3e2f33c422356d05c830509a30cfa4a7d625562b0a43c732dbcb46c796023e79fe8c81b657d139df7256af658ad655e538f2ad94a07cd3dc1f7cc4499159122a3c83296bb9c4d7b1a9b9e9e20a3a567d55ab593c8a0721971688a11c297892e4236c1fd73c5abc41ea95273d7fd6b2b61c70b28922e008a313b40393ef3f0e29229e3954d58c972febe789"}, {0x60, 0xff, 0x4484, "45f3583168b055d1cf4e6e0c9d36e73e786a812964b5d54efd254b1e998e09fe62f6df51f37c5e23226c7ea3cdb16ec796a629827fa267247c22ffcb9968cda97080967ecdc331e9e295"}, {0x18, 0x19f, 0x3, "692284c61d5c"}], 0x118, 0x20000001}, 0x66}], 0x2, 0x44000) [ 184.781238] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 184.862807] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/29 07:23:47 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0xfb, r1) 2018/05/29 07:23:48 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x40, 0x7f, 0x6, 0x8, 0x18}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x80000001, 0xfffffffffffffffe}, 0x8) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x550, 0x8}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x3, 0xa709, 0x4}, &(0x7f0000000100)=0x10) write$evdev(r2, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/29 07:23:48 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') readv(r2, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/149, 0x29}, {&(0x7f00000003c0)=""/187, 0xfffffecf}], 0x2) 2018/05/29 07:23:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x440000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80, 0x40}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1ff, 0x2}, 'port1\x00', 0x28, 0x20800, 0x5, 0x864c, 0x5, 0x5, 0x2, 0x0, 0x7, 0x1}) 2018/05/29 07:23:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/xfrm_stat\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x19, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x6, [{{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @rand_addr=0x6}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x390) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x5, 0xda, 0x5, 0x8]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) [ 185.173662] device lo entered promiscuous mode [ 185.220313] device lo left promiscuous mode [ 185.305475] IPVS: ftp: loaded support on port[0] = 21 [ 185.380559] device lo entered promiscuous mode [ 185.446208] device lo left promiscuous mode 2018/05/29 07:23:49 executing program 6: alarm(0x7ff) r0 = socket(0xa, 0x3, 0x4d) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000080)={0x0, 'veth0_to_team\x00'}}}) 2018/05/29 07:23:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}) 2018/05/29 07:23:49 executing program 2: unshare(0x30020000) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/05/29 07:23:49 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x103280, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x8, 0x835, 0xfffffffffffffffd, 0x9, 0x7fffffff}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file2\x00', 0x0) chdir(&(0x7f00000001c0)='./file2\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/05/29 07:23:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @thr={&(0x7f00000000c0)="704c20c1c004688372c3fac1ef3dc6caf3c888ccd93c7edc03258fdba9461a9b538cd4b06bbb40a0dc7968d3de9544cb07b8aaac0a8fbab2f67bb961a062bd8f0a29ed0b564c25d1717314b79ba35c508a41ff5a839353741d75ba414dd78f32b2b0d36456660c99515831c98c04c7e25fcf80e0de2ca7b9a558ec450a687491087b21eec0924d058e00431eb0482dbf61d29c0c92a6f614329cc21a22ebcabb870895a1e9dd76feebbd0fefc2dc485c10f7b0206df426a0c1442f06cb90f29f7e5f6551fd893895d85f115412f6151807e742066d27b0e1c508a5ebfc720ea40635ddbc74b2afaac56736441f", &(0x7f0000000040)="c52e92e176c3971977b4514b35532298ccdd9185ccb6bf21b8b9733dc41c13bca1ac5da8c8a6"}}, &(0x7f0000044000)) clock_nanosleep(0xfffffffffffffff9, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_procfs(r0, &(0x7f0000000200)="73636861054beeaf5fbf55057f98f6d145d7a56400") mmap(&(0x7f0000939000/0x4000)=nil, 0x4000, 0x4, 0x300000000000031, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x22, "e12f19b89393c4e5acae2d3b1cf3ef18e0742179e87656ece7c163ccda1f31a6298d"}, &(0x7f00000001c0)=0x2a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0xfe}, &(0x7f00000002c0)=0x8) tkill(r0, 0x1000000000016) 2018/05/29 07:23:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x7f, 0x1}) 2018/05/29 07:23:49 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3c, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) close(r0) 2018/05/29 07:23:49 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8003, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2d, 'io', 0x20}]}, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/48) 2018/05/29 07:23:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) keyctl$instantiate(0xc, r2, &(0x7f0000000380)="cfc735b3aa192664dd5464eaafc2e5b93978b575154e769adb1c75c240055f39791d53519460731e6b61bf4be26acc09cff2916e46ed9e66b1913fe24f00243707d67742d68dfef91e9f07168cc6e069320f353fbbcae0460d69264d15bfa2d52bfee49a82794cd75a9b6e9c8140867e37739993d6ff0d873c806bbaa98fb5dd8c2b5b80765d", 0x86, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd6", 0xd1, r1) r4 = request_key(&(0x7f0000000300)='uh\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2f6465612f7675746f66730719", r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/29 07:23:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@loopback, @loopback}, &(0x7f00000000c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x401, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) 2018/05/29 07:23:49 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x4}) r2 = epoll_create1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) listen(r1, 0x0) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/05/29 07:23:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 07:23:49 executing program 7: r0 = socket(0xa, 0x6, 0x4) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000000080)={0xa30d, 0x80, 0x9, 0x6, 0xc6e8, 0x8b0}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r2, r3, &(0x7f0000000040), 0x10000000000443) 2018/05/29 07:23:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x9906157f4385dabc, 0xff, 0x0, 0xff, 0xff]}, 0x3f, 0x4, 0x4c5c, 0x9, 0x0, 0x3, 'ip_vti0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x101}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x10001, 0x211e, 0x6, 0x9, 0x80, 0x100000001, 'ip6gre0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x108}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0xd}, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/05/29 07:23:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/05/29 07:23:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r1}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 186.721505] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 186.923478] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 186.968621] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) [ 187.012508] alg: No test for rfc4309(ccm(anubis-generic)) (rfc4309(ccm_base(ctr(anubis-generic),cbcmac(anubis-generic)))) 2018/05/29 07:23:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x400, 0x3f, 0x9, 0x0, 0xd916, 0xd64, 0x7fff, 0x8, 0x81, 0x7, 0x80, 0xac, 0x4, 0x8, 0x3]}, &(0x7f0000000340)=0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r0, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x80010000000}, 0x1c, &(0x7f00000001c0)}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 2018/05/29 07:23:50 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/05/29 07:23:50 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$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}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x442040, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x22) 2018/05/29 07:23:50 executing program 5: r0 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') r3 = open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r3, 0x0, 0x1) close(r1) 2018/05/29 07:23:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x3e, 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x5}) 2018/05/29 07:23:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000), 0x0) 2018/05/29 07:23:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xb, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0xfffffffffffffffe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/29 07:23:50 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000ffc), 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000240)={{0x0, r2+10000000}, {0x0, 0x989680}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 2018/05/29 07:23:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x80}) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x52102) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/50) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/29 07:23:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xa}, 0x14) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="79ceca93049cd1f19f21c22192132a6203005c1db1e7a087cd78738d5649c26e26aac8d1e90b4b4b010854bc5a5dfb2ef5bcef43bc92d55ef11a96f583a5") 2018/05/29 07:23:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000fc0)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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"}}}, 0x1f2) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="da47eaeeed275c8e79749fcf3a7381d6956896866a828eef60a6ddd542a60f61df872af794dc83cbe1b42bcb0e65fe1c69e3e8e71ea7ae7505ceb194e774126868bbb1e8710fa7f11e897da79b1b1122bd1bab81b70baa29847d33b2b1583cb09194dcef81092a0f8fbd913e1dea27bbc1af96ff04fb59afa17277542b463a31e633f1227a4eb26601371256199aaa4ca636e4a424") 2018/05/29 07:23:51 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet(0x2, 0x4, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x145200) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000180)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x8db, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/29 07:23:51 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x10407ff, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x444000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x58c0, 0x563, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10140, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) 2018/05/29 07:23:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=ANY=[@ANYBLOB="000000001800818cc69b000000000000", @ANYPTR=&(0x7f0000004f40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10400, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x8) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x30f, 0x2675, 0xfff, 0xfffffffffffffffe, 0x2, @random="bb43f354a4ac"}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000018003ffa", @ANYRES32=r1, @ANYBLOB="f4ffffff018c99c0ae7c000000040064e5"], 0x1d) 2018/05/29 07:23:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="ab283450e967a2b30a3e768951c42b33b9a128d9df89a6a3b821ad891b2fb8767c6a78a29e6eeb22476edb7621cdee2caa34bf40d0f7c63092617ac77f211ccab66469738a22ac85ea6ade326b98e552aba61737aef3722e10b7a62fc849b2bb17c625ffb4e8c95633a836a394707ad989e5a2d7e137f33c337af39096f44d28e5410b58db9a658d4ad03c5bfe7063180fe95e45ab945da15a4d3c3e6c2f5bd91f8403e19ba48263c579628b139fd866e58dc9a39a6645", 0xb7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/29 07:23:52 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000007000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/29 07:23:52 executing program 4: getrandom(&(0x7f0000000540)=""/144, 0x90, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x20000314, 0x0, 0x0, 0x465}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x7ffffffd, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000440)=""/35) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x76c01e0b, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0x50, &(0x7f0000000600)}, 0x10) accept(r1, &(0x7f00000003c0), &(0x7f0000000000)=0x80) 2018/05/29 07:23:52 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt(r0, 0x1, 0x400, &(0x7f0000000100)="ab8c3c7ef4b50b02e6fd3fc6e9f025aa751e21baf00057de7b1a3f855fb1b6f0c867a9d7223735b9d79f3a7456bbf66f91696650e8e73ec763435b0addcea0e26e2b1f3a23b497e027b0eff6ed631fa6371d12e098c60d50c1fc84fd0268e3684ea61eb882bbab776bdb7a10bae5f9431edfa7571d1e0af1169e040ea1a423411f5e63ef8ea70e826521999cffd8bb", 0x8f) r1 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) dup(r0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00') 2018/05/29 07:23:52 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/29 07:23:52 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x800000000000) 2018/05/29 07:23:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5c, 0x400000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000001c0)={0x20, 0x9, 0x1, 0x3ff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/154) sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) 2018/05/29 07:23:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0x23d, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000106ffff0000000000000000000000006c67ee04b7b2ed5a894acd203cf20b391360a987006f17b4e90b3485a629ce7b6e25b823501d7f8f8e9773cc02e7c2a847aadff49651f281d8fc125a51937a79c4fbe30b6715c3cf271e171f92e245f163f9c1cb86527a87d611356749d9937e647575ae6d5f56665a90f1a4bde3c2da5ab56ea8ff6086596f34fb95dcad0e689620ae68c1ec3250fb747e1ab9c1"], 0x14}, 0x1}, 0x0) 2018/05/29 07:23:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket(0x8, 0xa, 0xfffffffffffffff8) 2018/05/29 07:23:52 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) prctl$intptr(0x3f, 0x880000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xc0000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) accept4$unix(r2, 0x0, &(0x7f0000000080), 0x80800) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000300000180000000004500001c000000000089907800000000e000000100009078e000000183ac5740cd77f8d60693e84ee93de19abd7b75811fa0db06000000661a24b515164fc95cbca2db9d162964f52d46aa2fbc45df0ffe5130f9dfa29ee4089ff9e43746c7bf5d247bba482208927fd7adff308c211053f999bea156757af193a506126f2278e9abd50cab152b5cffb368d3c78eb625e273047a1e2055934b92b2eb93bfd66d12f37a89397ac073fce45208642ecfda026e59e7bd0400f2c91ec52c36be924a849afdb7096e228fe75beb6b80b4c54253dff6645b621ab67d028c4396c6b5c7be8f62f4bc40ff101d50d371ed007f"], 0x26) 2018/05/29 07:23:52 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x14}, 0x45e) 2018/05/29 07:23:52 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x47) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x6, 0x3f, 0xfffffffffffffe00}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="d0e800001e000000070000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/05/29 07:23:52 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x740, [0x0, 0x20000100, 0x200005d8, 0x20000810], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'veth1\x00', 'veth0\x00', 'team0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2e8, 0x360, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x5}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'vlan0\x00', 'syz_tun\x00', 'veth1_to_team\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x0, 0x0, 'veth1_to_team\x00', 'nr0\x00', 'bcsf0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x0, 0x0, 'lo\x00', 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xe8, 0xe8, 0x160, [@cluster={'cluster\x00', 0x10}, @quota={'quota\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "355333c717f0901d7641b9c84dd285bff65c23ed19b3405fc2240fdcf814a82235b01997a4b97312fa73772da20745708379e018f9490e848cff7161a1ab38aa"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x7b8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002b40)='/proc/self/net/pfkey\x00', 0x50002, 0x0) getsockname$ax25(r1, &(0x7f0000002b80), &(0x7f0000002bc0)=0x10) 2018/05/29 07:23:52 executing program 2: r0 = socket(0xd, 0x2, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000000)="ddc02549721d20ea59f11824f4e8b221aaa61dda50a99466ab2d8b09e056cb96d5fcc1851a", 0x25}], 0x1, 0x0, 0x0, 0x10}, 0x51) 2018/05/29 07:23:52 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/05/29 07:23:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0x11, 0x1, 0x0) ioctl(r1, 0x10000, &(0x7f0000000080)="bf012cf66f0000000026fb385f402a167e6e2d2ad60000e53b5ea474aba74fee4195dcbd937f691c565b1e7a4f24fc84d5b71a0300000075a6e59744ada584cdd7309f6c8966a6267da4395ac9251b3ac212a2eb326d5d5208b3e1fcbc7edd3f65587ab9c47947472add8a5fa96c4c1d945e3f97ad40a304674cb78eeda48e4ccd") ioctl$int_in(r0, 0x80000080105008, &(0x7f0000000000)=0x200000000200) getsockopt(r1, 0x1, 0x15, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=0x9e) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0x3f) 2018/05/29 07:23:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0xfffffed4) r1 = msgget(0x3, 0x30) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) msgctl$IPC_RMID(r1, 0x0) 2018/05/29 07:23:52 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x10040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0x66) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000240)={r3, 0x10}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000003c0)=0xe8) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mkdir(&(0x7f0000000380)='./file0\x00', 0x5) inotify_add_watch(r4, &(0x7f00000000c0)='./file0/file0\x00', 0x993a68278be522ec) accept4$inet(r4, &(0x7f0000000640)={0x0, 0x0, @multicast1}, &(0x7f0000000680)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4000000e7ff6ce41765099fa4622290bb8f43fc82c6063f0950880a46718992a6eefd3e417c1ae287dd4f917691dc7d1a4025977ba8cec43bec07d8d9ebcc2c76c6d09e5b02160775dc0d7550f985eb9a54d9ed8ccae5ff9021bb528aedf1e2a6ca323a746091f94c1db7bb10e1bd354e616e229182abac9264bf9d5f2a66054d0fd4b5a1edfab532e8050459e4f59543129bd1a5562543b2b63ca9030df551675bf27acc0621d2f29fd697df27e709dc0200ba5afd6b43"], &(0x7f00000005c0)=0xcc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r5, 0x5, 0x2}, 0xc) rmdir(&(0x7f0000000080)='./file0/file0\x00') 2018/05/29 07:23:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000a0a0c00410400000000fcff", 0x58}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="6b0f132125ea41ebf4f40898a2edd6", 0xf}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="4f0ab485c7cdad244029329222617ca2745a489480d109e61d3c68c8cbbead269ee1599554b877666060667dfee2289af6f26394b93255b6c72ec59e7ef7a68f4cd00e275b6e4ca3155df80204cd9496f5506435332ef7adb5ab43cadde27f3a75d5d7f55240462b2a5220c71f35a39f06920ab2528f0fb662102347ab4e79af7e93f95e40ef897da83387ba1379ec99232a6aeb9c0146077868693792708c0238a01c59b32a5bee408df9a2dca96fdddb20d4d7864fd509fa7452d9ab91a06e0f7545e3297dd602b3f301570c14b2c57a652de112bc98234612dd7ad8c38118db4aaf516b9cf86d72148d67", 0xec}, {&(0x7f00000002c0)="eec2043cdd13da3ade5d6dc259b3807adc2cdffb5784a6c99b57ab2a2c9a6dc3c797bd94e25998860eee47b1c89f7769050da85e9e7438ea4bca59311d70af73a64b76c444549a7ae3", 0x49}, {&(0x7f0000000340)="70367a1786e1a22b2fdb0bb79b626e6f5bc189832ba6d4ca69c4fe3f3ce36d1cfdd34feeec8ef863d07096db5dbc29ec906baa2bdeaeef1ff673f4c95c501c50a8f7805c66b8788de00af02f78258acb2d2bc4872d01f9657426dba61c2287a62a57762102b597a56b188f7ad526e9cf20578b247fe0d3daead4ac57b1954c3c6aa09c9f849bce4bcb5841fa72f65e24ac7eb876e51148aa5ec772905dc9f992bde70d4e7e97", 0xa6}, {&(0x7f0000000400)="36fb64982794812d1952507da36649d523aac7b644c47e7fd2e9caae29434a8d36d83076d68f4c7b69b077a13fdf8c0a8be0b55383b761c620bf7eb61ac7787354714acf2300433a3dbcd5616e8b9748bb041e58e9bbb3fa1765c0389b83115a8ae5693edb66d86caf08d967ee8dbd1fe2f79f5b20962ddbb4c305b82418f5de7fee8ccbed6124964e8ff6b06b8e0352ab65f067e544da6655593769d9054dd0798bc7ac41c3b07cb725f6638401af6af175c423842fecb890cbaabc2ebd4eca749b824af2c037e59f2c5c43b699abe709a04bbe7183db9412ea356da4b955a9b2e027ec9edcbf9f5d31bfd2", 0xec}, {&(0x7f0000000500)="a261567daad10a29586f48f42907f0948fdca4bd086219db722d1a77fa873b18bb4556", 0x23}, {&(0x7f0000000540)="65de2e0ce99651e5c009a59feaf17d5df21132040b7975c5741e071f6b620d5e7f4bdf8ac1ce435b0942aeee02506f0a3329856b55c878cc9268e041dea13583066746475518b79598e38667e2f80d70ba51562ec7887e6209275d874e389dc0a31d39d39ac5628953441a6cb976679e69f7784258084e31c980bcd58ac1d98612dadba8d55fee0760b6783661f01f9ddbb3af9d0b83c5", 0x97}, {&(0x7f0000000600)="0f247c1115cd25428fb96a20b3323d7d45262dde45fc2c5f85f39e477a1a4fd5630287b78f72dbbe2e60dc34b8ee1b49d2aefd7b579f7ca87a9a706c00bd16141c93d84c1ca6aa843dbb2d6896dd8d268bbbb0826b46ad23f794f5859a0d7b5708e9fa03027f632585a1819d859099fd3dd2bd265de69c6d8bc8fe2c41227664a1dc808abf9dd50e875e6f6eac16154a10ed52eac3a408d175a904363f87b9401a8a584dcac3ff68fd23", 0xaa}, {&(0x7f00000006c0)="3cd6c74b2983cc78d905cdaa9ae97361a8693438ff2d5c8a8cbfc4b57fcfd600b1532d8c4c72ebbe", 0x28}, {&(0x7f0000000700)="1396336ab53d4b3d04c932d124f89a2cba2120593e631886044b90f9302afc0ba8a9131e16e592345075ec4dc1f2660e78879767aab47143fea42d207f06f77e0c01a867251a288c9a2c0a02450fd5e5574df6b3cf520b7fd274ed59e107a61b3ec81f52f72bc4af", 0x68}], 0x9, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000840)="62ec5501c6c637", 0x7}, {&(0x7f0000000880)="19696452d7e453eb47ed38e48e8c4011273a25a2f8306a3152e34c865144caa91457b46f9f84ca56e5bc8621cae2d44f97e8b9c7c7a8a40df0675d1117768f1a1df785336be68a74eb47fdcca06ce8586db24ea9686e7612fbcd184c2b698ea9d5aa66fd0ad2251943705132a0375d0263e5c8239a716bacd9a6d30ab28d2a3ede9e174d07e9b2d5e883db4f7677c74c936bdd4ecb84e75f75bd2c8480a646467721d37468a45fe3a68cae07dbe4196d2bd2d7d15f7f1210f05a732e9d27cc33fc532fb900d7c9caddc52f3333d44c2601b56eb7a4b7222a3b7c01eb7db2e0de4677bbbc76744e4fc5380cd7a13c4953", 0xf0}, {&(0x7f0000000980)="e3a2e02d2d18a4c727571acb1055ff0e37f0c87e24ba128a60848bcfe23614967b791ffc26e2a5b20dec17cb0a853755186b9e258ff025f12bc6a0a11a2dac9c0e43e17a43f8b7c2f13f10e62ba6fe9464116744511fa861d45dcf2d8bacaef643a1d9156bc72f18af93a92d9273131e35baf015916da6f053b35aa7c09793d0ae697d6ef7aabac50dd7c23a359bd4200c250937def675d8d3142c28f2cb1a5e29d7ebdcf8393357f288658bc2d839e656a0f3d3565c087af46b0b39e760d1d06e9e38", 0xc3}, {&(0x7f0000000a80)="5c07beb4ebdda23043f0f84bb1", 0xd}, {&(0x7f0000000ac0)="2aadf963bb1c98d260cb6158ddbb79c48c489ab4c6e08761609998ed73941fb84e5695f0b94d28817b13af6b6f", 0x2d}, {&(0x7f0000000b00)="30956fa8049b245ea688da4c61eddfae89d74037bbadba8b6a41fca2c1019dff4106bb22bd3fd2c88a730f56949c73f82cfecf4acbcc3678b1f715887d64ee50f67286a3f4433746731607868da3b55e2043624aafedb6eeaf6d037cfe3c45596ea73e74a9279a95f61da51612481a862d01b3b468fd3d20ea3fbaae39c02dea5a47e451f276a4f72450d4ee483f4dee47c5dc6740e6d8b9968acc848ee7d4cead44cf5ed2e9ea8bbc430fc29f9294bd7551e380312392f44ee42f8a888fbe0f69e5512a20c71fd499e3bd0b38cd78705d8150cd59f055223aa49328b91be52242da0454cc6e6eaa", 0xe8}], 0x6, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c80)="a52b9a74cc76033c584faef405753b3e190717c413c17439f36fc8f23483e0d7fa47143cfb570b76097713b4ad23334d5fc19ac79babe94be1589d3e4fd27b0274c80ce38051f172a615b175c4c54c402b1a57394b4cb64ae8598f3e8c4439db629f4538beb0cbe57490c647ca6a3084e28c39e72a72060782fe046d11b3ef05c47e29bac8d42eb369772c323b928b6817ac0fa765c25415092b6f770fc6a45e537a4a6cd57db917461151fd70fd8b21c7313f7c9f597ff6bfe43d8860e8a04e1820cced30322fb9181668f10506416baa283d80fc30c5ccbf86c2f84ebf4280d3a0d78b42", 0xe5}, {&(0x7f0000000d80)="21c69531778eb9a24ae668083b16db30b38f57d679b434de241c00394fdc27e19a979c8d2b9d944f91c29d65cdcbbefe69c81a27e7db5b162e116f641f3e082d7f72dbcf9ac2a321183f08a41cfab042e81939ba04acf8d40a7a8a6e932b56c7811d4124fe962d8ef4c60010a697473278d407af4962385a6cf87970ec2a0499dfcb636c3faafb9a220cf80eee3c5ad52a8bfc6a12a8b84adf0ebacc70a2d72c9172c3fba62e1351ee47ca394b7707a6f73edc8683c6d7058394167c5a7232f9cdc60140f7f474b5f555c600ee6019b4008a5c19", 0xd4}], 0x2, &(0x7f0000000ec0)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x20000000}], 0x4, 0x20000000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x8001, 0x4, 0x2}, 0x8) 2018/05/29 07:23:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sysinfo(&(0x7f0000000280)=""/4096) setgroups(0x0, &(0x7f0000000000)) 2018/05/29 07:23:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000001c0)="b9", 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7676, 0x80000) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@empty, 0x69, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20}}, [0x4, 0x1, 0xc94d, 0x6, 0xffff, 0x8, 0x3, 0x4, 0x2, 0x4, 0x100, 0xffff, 0x5, 0x81, 0x4]}, &(0x7f0000000100)=0x100) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/29 07:23:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x79, &(0x7f0000000040), &(0x7f00000002c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x200080) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/29 07:23:53 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x180, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xac7c, 0x3, 0xffffffffffff2e30, 0x1, 0x1}, 0x14) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8200, 0x20) 2018/05/29 07:23:53 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x8000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x200}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/29 07:23:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000280)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="3fc97b90d3fc4e2e5a74474a7d5d14093b50636045d23228276d80249ea0b7520ebe0bd355187a4dd525792ef78ee2a628fef164830a1dfc1437e57342d6bd1e63ceb03ffa93384cc8e7d9046e14cf2cf0b948577e9ee5110563474d190d9b6baa7e2b1536388712821f6d652ca168842d7ddd6e14d4b6a3c667673cdb5e90df958adf061dd0d14d0edae2b545cc440975f3fa557cdc097dfed7a058ef9c250b82cfa2e8b2c65d987133f9f3d2fba91674a2d09f697bf6cef79da3ab685d75cc9411a0d2b09f5d197e84328dccfca2f4c6c4c6b9c4a3ce6908fb5187f9cb0acfac66be706893885f703044a46ade9bbe10a508", 0xf3}], 0x1, &(0x7f0000000440)=[{0x68, 0x88, 0xfffffffffffffff8, "9785bba5ba6528bbc776fab9b3352a11d5ef3eda5275588e4bfcf339c2f354ce1cf78c1c938fce64888e564e4a3ca285f3b1b333b67ba507bbe2b2e30cae60aa390147784088808ff3b42eec070ac64b6304fb"}, {0x68, 0x11, 0x9, "626b143a4cd12914127c9ad9a824a74e7aba7760a41e8b7ae73f0f77ec6bfcd832df74e89261b7dc87db61f24b0206ff147d7e63f72b4c19ccaaa11c9e14314511a879dd14fbe8596699a3d842dc3e01b7d65d"}, {0xc0, 0x11b, 0x6, "562ba17ab926f27af5eb3e5b31c6e408ae57ae17f993439ecb9a6db240593c053e6d1e379e55a8cb49ac673ebac0ea68a1008bfce6527c4c3e0abb3fc07f43b3de0e097acbf0f23aa86ae79ad4fb9451242ca796c10ef10c6e0d5b1d86f3be44a36e9a9441e09dd3fea7abd7eaaef8c947e5e5e54762b7cfdcdb4675c16f43623a1b9a0baa9dad679b4eb76f7e7f97c8d38e2f03d0430b8803c6afd99d8345afdf5885ba8b2d7f8be65a33adba"}, {0xb0, 0x10f, 0x4, "358959e4afc20115a4cced1a72c96f632a5fd0ffb95d4c12e42bd0c0c11a1191521b6091f85d0683e77941ea3a9dc6c5dc8c145fe3ede585ee35b32578a5cdce433fd7057fb5dda5248b1bc572c874ce0cf6f0866cdb1d44a04ddaf79425a83704608fc9a2e122982d21e30ce78dac837349bc9c6cbbc11b3bf24a0bb228ad9250fe4825b5e53c916042573d26967eb5f465fe046853b1f4793786da"}, {0x78, 0x112, 0x7, "b592729f40ba81a1732bd2aec3bc0d6b759c0b264b10a0108e5b05a65798a17514e0e6007fc313f0b592ad2127387064a6e6f2b4e7cc19b6591c4fa653501da94a62f8097271a8e1c7898be8c6ed2c827750983cf8e50a695baaca08d2003ee97e"}, {0x28, 0x107, 0x101, "284837505763ee088f9f657b2396e0da7506753ffff5f0d9"}, {0x100, 0x11f, 0x1, "113570ef8408369ea1c1d83a7193c0f36b4dd950a0c75fc576f7e256bc71de27d985f49f46922517e70049f33600fd59461a1cd22c4ee027875f138b3bf0bbede42897429e616fdeb9f99d40f45db80ad0f2604d9bc3e8c62395ebb697ebfdf7c27b931819b5077677606f434ac7a08d8699a1cf6227557246e0e8b67ee17f927c767a4d9768999b076e717a5e29c0abced81064b92fd7afe403d1f00300e02fd5cb4ea2804e0fd6070ff95f32f3b024252aa592f6d69382490f894ebe37b87e45f64a2d9f183ea2d57a9856d44949086b0edddf677f9eaa3b489d0679ac16d42da278056d8c0bd5ffccd295"}, {0x20, 0x102, 0x1, "a29a4903288a322e92e5"}], 0x400, 0x24000884}, 0x4040040) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000880)=0xfffffffffffffe17) 2018/05/29 07:23:53 executing program 0: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=""/19}, 0x18) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) 2018/05/29 07:23:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x3, 0x4) bind$ax25(r0, &(0x7f0000000140)={0x3, {"f91f2e34cc01cf"}, 0xffffffffffffff01}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5437, &(0x7f00000001c0)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) r4 = getuid() r5 = getgid() fchown(r1, r4, r5) 2018/05/29 07:23:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)='8', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="6f65193d17659bea79ca4d76a86b9838a61b688cc4951176cc2c3d599891850c56533bda6ed10f59ab34b1b7e354252073bfaf103cbbd43acb6b6018d0b7f31ecaa3235b8bf4234e720abc175cfe32d8df08d248565e5d5e7fca84f32fc215b2d60eac804f67b5b7e00c8b8be1f988cf38695191f0da05ff47abb3f085cd0d079ad3da23868d1bcc65e24a327606bebe97f740ad19ad9c27140db806da3f216856024cb2aebfe4c1f9b3b13d8869452e61", 0xb1}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x100, 0x4) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff, 0x4, 0x7fffffff, 0x0, 0x5, 0x80010, r2}) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f0000000040)="a3", 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/05/29 07:23:53 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001140)={0x8, 0x57, "e8f5b314f4704901226ebad61e3d1abec36c0b784e7311dd286c7fea82d44fc7b0177a18011f220cf24367b892078968b58db4cafefe24bf3883514955bad249b0544deb5926dd98d0c0e75778d78d69afa0ec3dfee9c3"}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @dev}, &(0x7f0000001200)=0xc) sendto$packet(r0, &(0x7f0000000140)="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", 0x1000, 0x0, &(0x7f0000001240)={0x11, 0x17, r1, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0xffffffffffffff45) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2}, 0x2c) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/29 07:23:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x301) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0xfffffffffffffffc) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xadca, 0x0, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) 2018/05/29 07:23:53 executing program 5: r0 = socket$inet(0x2, 0xe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/29 07:23:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x0) poll(&(0x7f0000000000)=[{r0}, {}], 0x2, 0x0) 2018/05/29 07:23:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000004) r1 = socket(0xd, 0x4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0010000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/29 07:23:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='maps\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='{[cpuset{cgroupmime_typewlan1@.vmnet1em1GPLsecurity:lo*^\x00', r1) sendfile(r0, r0, &(0x7f0000000080)=0x5d, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x0, 0x9, [0x6, 0x80000, 0x0, 0xfffffffffffff20a, 0x401, 0x9, 0x3f, 0x7f, 0x1f]}, 0x1a) 2018/05/29 07:23:53 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030003000000000000919a34f748945fbb000040000000000000200001"], 0x2d) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x20080) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 190.783598] Unknown ioctl 35083 2018/05/29 07:23:54 executing program 7: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e20}}}, 0x88) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000bb00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000bac0)={&(0x7f000000b440)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/29 07:23:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000a42) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/05/29 07:23:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 07:23:54 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x9, 0x20, [0x6, 0xe5, 0x1, 0x9d8e, 0x661a, 0x81, 0x8, 0xfffffffffffffffa]}) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) shutdown(r1, 0x1) 2018/05/29 07:23:54 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000007b86b8c0fbb699a97cda4fd8dc00"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff32}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x20000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x9}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000240), 0x0) write$cgroup_int(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="5ceefc40bfbf0328ccfaba"], 0x5) getsockname$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) 2018/05/29 07:23:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xaa, "cd336180ec3eabb9ac4149b529cdbf9e334259cbf3f2ada925a29916ebf8186b63c6c339ebbd3384084238cd3d31201c00b34403e8a7222d6642c3ecc4e9be70c8660a2175c576334e037f300eb576f59c17174964f378668c23611a8f6d045a959f0d34a41d87575305d9e4e8b1b139c88d818a6ece47baf09e75f8c2155cf039b88f4f6abf353fba3baab19d9801a64afc887e366fea49f50af92492d8bca280ae89b95a518b031bce"}, &(0x7f0000000000)=0xb2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xffffffffffffffc1}}, 0x120, 0xffff, 0x93a0, 0x401, 0x41}, 0x98) ioctl$int_in(r0, 0x80000080044de9, &(0x7f0000000040)) 2018/05/29 07:23:54 executing program 5: ioperm(0x0, 0x0, 0x0) 2018/05/29 07:23:54 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x40000000, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x51, "a3e342bb9895757af3bdfd3294926da99af96e77a3f277e77a2715c60c363cdb67f6118eb53974a95341b43d0f771126765037d66d40a825865aa538d069dd9615da1d4aefcec2d128e4c9fbf372ce87a2"}, &(0x7f0000000180)=0x59) io_setup(0x1, &(0x7f0000000400)=0x0) io_destroy(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x8204, 0x4, 0x9, r2}, &(0x7f0000000300)=0x10) prctl$getreaper(0x27, &(0x7f0000000200)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x6, 0x3, [0x28, 0x8, 0x6]}, &(0x7f00000003c0)=0xe) pipe(&(0x7f00000000c0)) 2018/05/29 07:23:54 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/63, 0x3f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c010080100021070000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/05/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000100)=0x214c1bf12d58e95) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7, 0x7, 0xc487438, 0x4, 0x7fffffff, 0x7fffffff, 0x4, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xff, 0xa756, 0x5, 0x5}}, &(0x7f0000000280)=0xb0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) 2018/05/29 07:23:54 executing program 3: r0 = socket$kcm(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff90d, 0x20600) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="bfbab0cf82a6adbc28a5a63f5f2b73949b43e131b3b2f48dd2a1925f0081444a61531f13a0f75038bef623b445d029e042965ad1a78f2436bebe182a469bf1c81fdf7c9312d2dbe5b14b81e91e71a5139c6684eb2c0e7a0b3bf82245", 0x5c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20001, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) 2018/05/29 07:23:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x100) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x1000) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0), 0x13f}}, 0x409) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000c11f0ef0b169c16b32ce6c48dc93d8e7fe9b7e24eb8dbe25f5131e5728f3fd81d2a236881e96c108d0a28a283349ad7c7f27fdb62d2aafa2ee715c4b4b45c622f73a120757223ec72ce951b002a5375f7ec31882e43618348bb74af85ba0b629d96cfa1352518da23a2532db"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) 2018/05/29 07:23:54 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000040)=0x78) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0) 2018/05/29 07:23:54 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 07:23:54 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x301400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7fffffff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x3, 0x0, &(0x7f00000000c0)={0x77359400}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x4, 0xfffffffffffffb5c, 0x100000000, 0x84}, 0x15, 0x1, 0x0, 0x0, "dbdd35faa0556be98b947621f6ad79f487c2cddbcc7bba561af40624b0a916be36b24e1c0e5889cf73cce99a7ef9fb84794f336b5a042bf731962c6f0b8792ef"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4800) 2018/05/29 07:23:54 executing program 4: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000040), 0x80100040) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/05/29 07:23:54 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000280)=""/31) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20040) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) msgget(0x0, 0x102) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400101, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x340, 0x0) 2018/05/29 07:23:54 executing program 6: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="647b461e612898283f6a87be0d75901fc1eaf1026109c68934f9cc21614e5831b095c25fa3aecfaff22eed209cbb9539d887cbab7f804861b62f617b5317bbc298f065afbb9967a096276a115ffe3cb6295799b686cd70ce0a15f22248cea39929c6bc1e7b0d1b8946f263d558ea5c6948bfb7c00be2b04e7e327cdb45eba4824d91b0977f0321adbf0b9bf077278b811913316e93b17ed99096bc727dea4402d398737196e1fafdf3abf0d72169a6eddbd0") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x3, 0x0) [ 191.524010] futex_wake_op: syz-executor4 tries to shift op by 256; fix this program [ 191.602699] futex_wake_op: syz-executor4 tries to shift op by 256; fix this program 2018/05/29 07:23:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r2) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0xd1d1, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2}]) 2018/05/29 07:23:55 executing program 7: unshare(0x24020400) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3ffffffffffc, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000001c0)=""/225) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x7fffffffefff) 2018/05/29 07:23:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) io_setup(0x3, &(0x7f0000000040)=0x0) io_destroy(r2) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/29 07:23:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000001c0)="260000005e0009000000eaf83a0000000000008101004435eade000000000000000000000000", 0xfffffffffffffd6f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/190, &(0x7f00000004c0)=0xfffffffffffffdcf) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff56) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) socketpair(0x8, 0x0, 0x1, &(0x7f0000000000)) 2018/05/29 07:23:55 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0000000000000000000000ff603bcfb6f10bafbdbd9e4f585bb792037c") ioctl$int_out(r0, 0xc0984128, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x110, 0x228, 0x228, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @rand_addr=0x7, 0x0, 0xff, 'team_slave_1\x00', 'yam0\x00', {}, {0xff}, 0xef, 0x2, 0x8}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa1a, 0x423}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xd6cb, [0x3, 0x401, 0x7, 0x4, 0x81], 0x1fffe000000, 0xa7, 0x4}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x2, "ac7b30dc4431c2fda34e3d0d7f1a48ef2694d804d644c6c8a38d5a93e161"}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfff, 0x5, 0x1}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0x81}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/05/29 07:23:55 executing program 5: r0 = socket(0xa, 0xfffffffffffffffe, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000d0f000/0x3000)=nil) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/05/29 07:23:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) r2 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r4, r5) 2018/05/29 07:23:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) 2018/05/29 07:23:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x439) 2018/05/29 07:23:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet(0x2, 0x805, 0x7f82) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvfrom$ax25(r0, &(0x7f0000000140)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"9f39512cd72a01"}, 0x9}, 0x10) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$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}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x400280, 0x0) 2018/05/29 07:23:55 executing program 4: r0 = socket$inet(0x2, 0x8080a, 0x800000000018004) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x400000000000011, r1, 0x0) modify_ldt$read(0x0, &(0x7f00000002c0)=""/198, 0xc6) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/218}) sendfile(r1, r1, &(0x7f0000317000), 0xff8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000600)={r2, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xffff, 0xef4d, 0x1}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r3, 0x4, 0x3f, 0x100}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000), 0x18) sendto$inet(r1, &(0x7f0000000480)="b5b722fe868ba69376f836f9c23bcb7c1c92f9a9bbfa59be4a9dfaf80e014f9afa06a44018543b06a68ab49513b116b49438e2c070047a9e92e5bea6bd815500c8167ca1ecb01e620de29823744e2f69163662e25a5cdd303cf78bebb8e2971df98533d216f6602f937e7e885ff97d14beb3ba518b59cf8264159c5268bc3ea1812542ef1e50de16eb432e573ee0f257d2bcd1864c9ae7edf501ddd9751c875f20b77e4e795ca001908856ab11ceb7c93da0e53a1819d8eff0a0beb2f2", 0xbd, 0x8000, &(0x7f0000000540)={0x2, 0x4e22, @rand_addr=0x10001}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 07:23:55 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000380)={@any=0xffffffff}) ioprio_get$uid(0x3, r0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ptrace$peek(0x2, 0x0, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x713a, 0x0) r4 = socket(0x20000000000000a, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/38) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xc2, 0x8001}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) ioctl(r5, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000180)=0x88, 0x4) [ 192.912815] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 193.238871] ================================================================== [ 193.246835] BUG: KMSAN: uninit-value in strlcpy+0x68/0x1c0 [ 193.252639] CPU: 0 PID: 11658 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 193.259990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.269599] Call Trace: [ 193.272191] dump_stack+0x185/0x1d0 [ 193.275909] ? strlcpy+0x68/0x1c0 [ 193.279694] kmsan_report+0x149/0x260 [ 193.283533] __msan_warning_32+0x6e/0xc0 [ 193.287719] strlcpy+0x68/0x1c0 [ 193.291214] do_ip_vs_set_ctl+0x565/0x2730 [ 193.295458] ? _cond_resched+0x3c/0xd0 [ 193.299350] ? mutex_lock+0x31/0x90 [ 193.303089] ? rcu_all_qs+0x32/0x1f0 [ 193.306951] ? local_bh_enable+0x40/0x40 [ 193.311318] nf_setsockopt+0x476/0x4d0 [ 193.315241] ip_setsockopt+0x24b/0x2b0 [ 193.319154] udp_setsockopt+0x108/0x1b0 [ 193.323376] ? udp_lib_setsockopt+0xad0/0xad0 [ 193.327899] ipv6_setsockopt+0x30c/0x340 [ 193.332092] ? __fdget+0x4e/0x60 [ 193.335463] ? ipv6_update_options+0x510/0x510 [ 193.340062] tcp_setsockopt+0x1bb/0x1f0 [ 193.344275] ? tcp_disconnect+0x15a0/0x15a0 [ 193.349535] sock_common_setsockopt+0x136/0x170 [ 193.354210] ? sock_common_recvmsg+0x270/0x270 [ 193.358819] __sys_setsockopt+0x4af/0x560 [ 193.363043] __x64_sys_setsockopt+0x15c/0x1c0 [ 193.367554] do_syscall_64+0x152/0x230 [ 193.371451] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.376640] RIP: 0033:0x455a09 [ 193.379981] RSP: 002b:00007f1efee28c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 193.387702] RAX: ffffffffffffffda RBX: 00007f1efee296d4 RCX: 0000000000455a09 [ 193.395161] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000015 [ 193.402605] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 193.410065] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 193.417355] R13: 00000000000005d4 R14: 00000000006fcc80 R15: 0000000000000000 [ 193.424822] [ 193.426464] Local variable description: ----arg@do_ip_vs_set_ctl [ 193.432610] Variable was created at: [ 193.436344] do_ip_vs_set_ctl+0x93/0x2730 [ 193.440501] nf_setsockopt+0x476/0x4d0 [ 193.444465] ================================================================== [ 193.451829] Disabling lock debugging due to kernel taint [ 193.457379] Kernel panic - not syncing: panic_on_warn set ... [ 193.457379] [ 193.464769] CPU: 0 PID: 11658 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #102 [ 193.473514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.482977] Call Trace: [ 193.485563] dump_stack+0x185/0x1d0 [ 193.489207] panic+0x39d/0x940 [ 193.492423] ? strlcpy+0x68/0x1c0 [ 193.495968] kmsan_report+0x260/0x260 [ 193.499782] __msan_warning_32+0x6e/0xc0 [ 193.503856] strlcpy+0x68/0x1c0 [ 193.507156] do_ip_vs_set_ctl+0x565/0x2730 [ 193.511412] ? _cond_resched+0x3c/0xd0 [ 193.515606] ? mutex_lock+0x31/0x90 [ 193.519310] ? rcu_all_qs+0x32/0x1f0 [ 193.523053] ? local_bh_enable+0x40/0x40 [ 193.527130] nf_setsockopt+0x476/0x4d0 [ 193.531248] ip_setsockopt+0x24b/0x2b0 [ 193.535141] udp_setsockopt+0x108/0x1b0 [ 193.539136] ? udp_lib_setsockopt+0xad0/0xad0 [ 193.543909] ipv6_setsockopt+0x30c/0x340 [ 193.548161] ? __fdget+0x4e/0x60 [ 193.551732] ? ipv6_update_options+0x510/0x510 [ 193.556540] tcp_setsockopt+0x1bb/0x1f0 [ 193.560534] ? tcp_disconnect+0x15a0/0x15a0 [ 193.564925] sock_common_setsockopt+0x136/0x170 [ 193.569650] ? sock_common_recvmsg+0x270/0x270 [ 193.574256] __sys_setsockopt+0x4af/0x560 [ 193.578414] __x64_sys_setsockopt+0x15c/0x1c0 [ 193.582918] do_syscall_64+0x152/0x230 [ 193.586830] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.592075] RIP: 0033:0x455a09 [ 193.595272] RSP: 002b:00007f1efee28c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 193.602993] RAX: ffffffffffffffda RBX: 00007f1efee296d4 RCX: 0000000000455a09 [ 193.610278] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000015 [ 193.617661] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 193.624967] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 193.632422] R13: 00000000000005d4 R14: 00000000006fcc80 R15: 0000000000000000 [ 193.640563] Dumping ftrace buffer: [ 193.644097] (ftrace buffer empty) [ 193.647794] Kernel Offset: disabled [ 193.651404] Rebooting in 86400 seconds..