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", 0x363}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {0xffffffffffffffff, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480)=0x2776, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/19 07:22:40 executing program 3: pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/19 07:22:40 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="ca337db58b40f8e09031bd6acc02268ec9f1ce68f0dad5812bf7eaebea078d80afa656244d640a02552b0a4eadd569ba", 0x30}, {&(0x7f00000002c0)="3734b93199c02f91fd1fbc978a6f", 0xe}, {&(0x7f0000000300)="4d1f36967aeb1e1dc7d1d94ebdaa551d83ad10f816a4c2e2cf135ddec333a2aaae816c2fd4d960eb7e4b2880b588b981fe0cc3039c2473f3a131f60f59e313cc09f05a8c2be16567f90e4bb3e1ceec9312089fe1730f6253a637354afd0652399a2bd83eda285fb5c325178413b8996643e9f2a0aad377f16dbe972f7558bd191f1cdde935b6f7925a8bf150ff7e790b9571881d66bc66b2231a099c1a434410dceb6df086d51b667bf77a9711b98287071be380a76c0e4d5139e611d23c7d3fd9a4364544c84de5c7c22e9ba68456543470305eac7211b41e3635d6dcdc4d5a992aac518ea577e413036d6126a169", 0xef}, {&(0x7f0000000400)="a6e22e7d5bcd2a35a14dd7b0199779c1ffa32f06ec3ac82718034ec985f230800fc02c039736c0823928344ac776bfdc4cb112eff7bbb9998be7460e1f7507edee7b42d190368b26221ea6815085c093905b0030a56534456f0b1dc48488daca9eaa655ad9be2a815cbad44959bc410ad6c9d1058960042fa31ad2026a1b663fe5abe9d20f45425a1a3c0b689402bf336757a03d2284add6eeb6f4114b5cc3214c17e9c5d537892579c42bd3364dfa3b1456", 0xb2}, {&(0x7f00000004c0)="0791b1dfb75f5c3d822c852adc7f99f8c1b82c5cf35c86", 0x17}], 0x5, 0x2a) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=""/169, &(0x7f0000000000)=0xa9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x3000}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:40 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) clock_nanosleep(0x4, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/19 07:22:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'vcan0\x00', {0x2, 0x4e23}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getpeername$inet6(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x1c) preadv(r2, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x7f, "cb0a414d2177a935364a70b4e61df4735b233a20ba3b65b56e4fc25739a4c4c3283608a12392ff617e94b970e50c4fb90d93c9f42b4f3b4ec314b84527cd2787931befa6a5839374c7bdc5cc2c3a53854527bc41d9d4f78860455ebcf54cc2f5c15f3662530107958c3574d5fa0135245178f685fc5aaa777e9f773fee1bcf"}, &(0x7f0000000180)=0x87) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xc000000000000000, 0x2, [0x4, 0x75f]}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001580)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0xff, 0x3, 0x8, 0x8000, 0x2}, &(0x7f00000015c0)=0x20) fsync(r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x2, 0x40, 0x9, 0x1, 0x9, 0x9, 0x9, {r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x29abc3dc, 0xfffffffffffffff8, 0x100, 0x8, 0x1}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/04/19 07:22:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x8001, &(0x7f0000000000)="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") 2018/04/19 07:22:40 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bridge_slave_0\x00', 0x10001}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x804e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff0700000a004e24a959000000000000000000000000ffffac141419080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000090000000a004e240000000000000000000000000000ffff000000020500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000100ff02000000000000000000000000000100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000080ff0100000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24e00500000000000000000000000000000000000009eeff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000ff020000000000000000000000000001ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe8000000000000000000000000000bb09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2140000000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301010000fe80000000000000000000000000000a0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50c) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) bind(r1, &(0x7f0000000600)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x80000000, 0x7, 0x7ff, 0x5}, 0x14) 2018/04/19 07:22:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = dup2(r1, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x0, 0x7, 0x84, 0x2a3, 0xff, 0x5, 0x1ff, 0xf4d, 0x7fffffff, 0x5}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0x2f, 0x40010028, r3, &(0x7f00000000c0)='./file0\x00') r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000080)='oom_adj\x00') exit(0x0) writev(r5, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/19 07:22:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x101, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x9, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/249) 2018/04/19 07:22:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/19 07:22:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400900, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x401, 0x3, 0x3, 0x234d, 0x4fc3db64, 0x1, 0x5, 0x400, 0xffffffffffffff80, 0xfffffffffffffeff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) shutdown(r1, 0x1) sendto(r0, &(0x7f00000000c0)="07cb5390926383ca0a96fe2b93c5e02ba77187d0b1723565ede6f9d291ab6aab70c53eb85a78a9e15afc", 0x2a, 0x4, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x3}}, 0x80) recvmsg(r1, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0xa3, 0x3, 0x8000}, 0x4) add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="6ad795536335ebd1b5ceb01636d20e1983fc84e61b39e5601c7b51a036db788465f99e6911cb61e862bec4e2cdb07fe28c365259e1cadc267f3163c433d959992c220cfd2479a8ef71b1388ae607cfbf5dd3366be2aa14ad844c812c5ba043a70e7d52c653042fbe86c9a8d2c53d3e5da246cb4a040f8940ca8fc9a05ca19797f247e11d0a1f8e530949e2ea28abfb728c4411e839a0bdc9765aa8f75086f40c83a3faec", 0xa4, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000600)="b564404a642d4aa2000000", &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="b5c4d20bb04ec2ddd8227df95bdd14a77a3d8044c0ec7673ae", 0xffffffffffffffa0, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x2, 0x97}, &(0x7f0000000340)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000380)) keyctl$link(0x8, r3, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000040), &(0x7f00000008c0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x100000001, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="04004e0036410c3938dde979350870ce70eac920ee41d57201a5d04fd03ca89227462d1f594eaed9d6eca3462713fd121f7d51200d7300000000000000a80aa2916f02a7cafd6104e296a72f8f1c31a2ef38290964e3230bdfc59ddb2932d4"], 0x56) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000e80)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/04/19 07:22:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4080, 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x6a3, 0x7, 0x0, "9f25875257654cf6c658d099708b37c07dfabfe8259979a08a0ddfda05c950b9bc763e60c4ca7eddf82874a96843d2181588ec17ba391477141190b9dca9adb6b830ef3b2aaba41711175789d31d07dd"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r1) 2018/04/19 07:22:42 executing program 7: unshare(0x405fc) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) 2018/04/19 07:22:42 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000000)="1d8dff9cd645c4139fd035c7250bcf"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/19 07:22:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20003}, 0xfffffdcd) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) fstat(r0, &(0x7f0000000040)) 2018/04/19 07:22:42 executing program 4: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/19 07:22:42 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000d06000)=0x1, 0x4) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x4c, r3, 0x100, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd090}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r3, 0x300, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/19 07:22:42 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80407}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0xffffffff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x9, r1}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/19 07:22:42 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) socket$inet6(0xa, 0x3, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000001140)=[{0x4, 0x0, 0x4000000000000, 0x0, @time={0x0, 0x989680}, {0x0, 0xffffffffffffffff}, {0xbe6c000000, 0x20000000000000}, @result={0xc6, 0x9}}], 0x13) clock_gettime(0x4, &(0x7f0000001180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001080)=[{0x2, 0x65, 0x0, 0x1, @time={r3, r4+10000000}, {0x3, 0x5}, {0x7ff, 0x4}, @connect={{0xfedc, 0x1}}}, {0x27, 0x11, 0xfffffffb, 0x6, @tick=0xffff, {0x0, 0x3}, {0x3f}, @ext={0x1000, &(0x7f0000000080)="012b132608690cb1fc644ead4754227f4b3ed89031469befdff09e07c139d9606c09ad8e1b84fd42aae2b59f7b9d006e8102d6cd77b4e14f6301b6c9c18e9da6ccf42671525463c51f1a5105d6fe125a497a38ec65edd2f22a4e510e61627681ec7778743aff3ce000669eb10f302465f1a2204a2eb6bb689a256148b585c6bd665b7c851eb03739b9df806f22c6bc2a8b33244d620d120d1826006ba8eae683c776c11376386fc00b4ef374e1c3c9bbbd3d48d90d62f6805623b6caa663ee5debb0314a52fa7d3470e973e5ffe3ab839dab76137654c3e0c15df7013db93eb6756f417c47afbef0bd5eed48f3ff0e76ce72e103b441c69bce4af7a3d0bc8937bd8f51d643348928abecac33d42d19f052aec94c6e9e1bf579188de25469a5d7a44166da57c8347bf7a65a6e23f3dcb232e75517b44927e5babcf7653097b852ff24c62c96215cd72cbb9edc01f526ea701d1d6cf572fb88ed821b14c28f53a02c897b6961f26139f80d1f85c17d5ff19eb5e1f2d025045ef42098257d251bb4010fb58ef6c17321a9c0db59930a8a44582b2f313bd3041e68b182097c799fa5c772ce57831e611af3f8016ee22c4ff865cf102d8c03663ae71daba3f846235aac78e134cb013af6bf9e96dc6b8b595a9d6fcee2b153a9ad8c9bd66fe29bc59d28968d878c87d96c9c7f2544518d3e91292918652cc8e516e160b74e9d2daf57c04420a780587af6f255bf40425059a083372fcbea86bad3030b603ed8590a351df732297d773c2746161bd4f5ae8d297cd5db273af9cb3d4e53ed245fba7cf9e273ba4ddf499ea3d8b9425c3d68cd4a910713b543fd49c7cc63b35dc698062815844325d50123f7ec3c306368e40f9edf041aadaffce240299615e0bf9bdecbfa4b44fd77ce67ae41aac013c37e949cb6d7dc2d42d811d722608a9de831b057387e9d82859e982439b9b758078fd4e820ff5f334555118b69440662d059ad3c70dd444b2dc9e366a185cfbbd41cac15fdcdc210eb866ad41b21e64c613248c0b519f4ec92e88d628c0d0bf9369ec651d04ce3f0959e94f1929cebcd2f38110607ea3c8f9d9c89f165d4d5981167e86d95091d2e0976d8d11aa81f66a331ad4451b58181c668bb2abd77f1602283dca8e1940aa97d4157fd843d18588e33650398be5223d7f9ea899c3b9be1236d314b6cc3776e8fa5e46dedd05d1318c6a08adae2dd57eacc25f5b47896888ae08958d6ded0b2c3f1f79d107a1e84cc0dbbb3e045df7275e477d9e7840438d49b4d10b24f62f8479eb4226a3810f0aa7cd093c17d03724f9faf3d92c03c8c920e1b217456eb92f4812686a654cd79e85a3000719b68c026a68e099988c9c8e02f4a4bf152d015703128d88739ab4ce0efd0ad24b35cb9d25fa71495f77a7956ec76a1ebe44a30c09606f5140f168872d5448dc39ea4660ef6b887e9940bcefa7e3177d61817c89204d7700f1178cedf35c195e5763de930436c986fb1848bf1fd8b4bb31f9733d56f1547c694e7d3fce720043e6f1b973057aef47daa826ae6ccc48e2cb1237fecbd10cbe9538a380ed3c5f28f8d6bf7c7099cd6c2ad11a063726623c20aaec8dda4a0290014b76ee19416a75009074e29ff183db42c4f143359363889bb6d1a6b4121c62cd4a864f250952f846d9d4242e6418cdcac954d5878c7619ad432476f99677ba1451e0325983630a5b87bc093187813c2d7b7355ef7f90f058c4818bd08e7b89fae698963befb4597364f47e3d8e06982474c6eca748c878401e19f91e336ca74209463ab0643af1f8866d0ce58ba40afcb681e1746bd658c23d2e9bc208221ccf0f7db27a7bba1541a634592766a78f5decc4cea8b4abf63a88729709b1887b955fde6bd3abd4165a80c291b62d2a254d18d1d72c239f051225fb036c44841916977b1a2f8d2cb786840c11b75ae75a0bfec9b9ff7405afbadbb756ea0dbb67fe213b5d111b6b8d9448b753098ce5ea0f275daf1bd3cf73b5bb2849081fd9d7bcc84dd47985dcef6dbde441356cabe02c8b6cbd1249c01f3fcdc2de826542f5d39c0ae14f802a244782b1c14958f1bf437cea8e3aef10c0e756a3fb28ab5898de15b84421aabd955e5febefc35e2ce3ca4e73d24b1cfae94f92e97e697fb4ba19338f7eb9a074d048873313e4020c98bb1ac2671c627b7050b1b5b51f5de61947d45517948472f01f5e4f8904b291caa96b9d80b72f3adf4252fd477ba4ef2b2a02aac3cbb386e73bf61598818afae7f34cf53d333dba926b0d8ccc02258e6b26b5900f3b74ffd8ff5896ea7ee4c32d69c387130d36fa8e39031d2c5f2e6bd86198dcbd1618d25d13996ecb9da384a68046d05b35c5d6ad7707860e446e095f287c571c212c27b6657f2e3dc3e757b47fd366aa90b278980195aca022422b4128c00c59f97172b8f5ff4a33684fd17dd6fd923207b1cc5acf24009c0b5bf9030aba6af3df955411616c3933fcac86ab5ddf58fde78523595c2ff6a001efb0fa3e408da8eb9e1541b323c717e2824d7f837e1906fb2fca22137cfe3caa6bbc10ea9b5d1bea8f6cc7081cbaf73ca08a1384cb3a44972584dbc4a0ea1017703c9cb131f1d9606b78ae3446d13ac5723d13afe0ff520c843bc6f545ef23cbee224cf13977a5a16e3fb328d80a7257b6208b21b897147b01cdc2061df458e2a101923cd785f19eb75c4c347d6c349306bdc9b526677561b21f0ce58620687d262f1a065eb2a40709ec213e49a94c3b7e834667fa53833fb03139dc50828a7248006e4bfafd9637cd79ff2c0db7640b09ac373ff28a0bcdff112d84bd46243113b7df9f124ab34d633f50a386770a18f135f82a585986c7af1919dc89b53153c6844373aba3c273b474811740713c1caddfed759b0dafe2abbd550f75f2498d2588211b8e5f5897255401a4d53e47959c1b0f9dc529980afb50541dac07d392953968294d1f6bef44cae32ba080ad7e346406eb25144ce66b44c8411db54aaa7a2c56572f6fa8f28164845e3859d325d876ed67c39084181cee9064de8d29c03dcf785f86c03ba8fe01dd1045a7091b847bbafdca583d20d986ae9f21b4d7d98231e7cc6fea3338f8a94af2fb2eb1e3780e12570b9be5e1b1ac472ecb05ab61b9d9ba0c08098ef83f892092634af17f45756a31c30dfadd225bb302393a169266e20dc00caf9024a05c34b6e378d3d7b5ca38166f6d80891410a6682984cb7822405e7481647aa2ff558e88fab77928bb8af426da464484ec4c7626b3e0937e37eef8ad81f4f7115554a34449a96a896e936f1ebdb0570a63801335b56139938e9f25b9f8c8f93d6f1cb1c056eff48029309737723af6f102ae17132250929d3f3ea25778cdffeb0bbd07ec083597dcf7f9afc460366ad8bcb387f15c75043ee1e96188b4ef8b1374e3e6ad2fc5b9ca5a51544389cb57612dc9d67dfa65ce7958213cecff93c8a89977bae5706c8a4a1695d1d8cbb1f6b764cfae90e21efa9015b50f5bcea13d442174c51f393d5d5192350b62a31c7490c6018f4e96cc2da280d7a231b7c4aca2396e80206e7dcd2d5020a7342782114233ad31cae75be5f9f6cfc096d913648a65454ee00165c03a0b78b858c804a43ad42921ef1b8539c12919d6ef14707e020eeb6883ee27fbad2a6f2efb279db2f63282e9508a7dea8e413e327169610dca39c42399bccf8a3ac986b97e137f90984678e93b759843cb046ca432eb44bebb6593b567845e6d306d1ca44d5518b0ab9860cc7dde41b2cd5519053e13b8dd802cce685d2f941aa059e17736a24cea8663d90192b503684f03b27aa152e5aaac2c00e5870ea7d3f2ed5f0c51f13c8a33fd51c8d8aabb0704766cfd013874b4882bf91de6fab544c317031cc2ec52c95a22b1e9939c52fd9b211a948232dec562929321d4f59fd7a21e3bd57c99f4e57638d80db1e536574f5f37fd172e5abb19fb8ea02ce9993f6e081926cc32bf052626ac6419f5bcd77a13b574b05246fce3b404bb852a1d048f46934ba9fd0f4da06db1eda1bdf4ca528f283f2baac7b263426749dcd96e459048895491dee9ea21eae02c5d2e8837ac8b27fb3ae29e228fedc501e3f2fec0ff4608938e892fd99b07ebba795827dca52f65ca36325c3a06004ba5062738db1150c437b2ee7ac331104ff41dce6937994f7fab700fab7a499315995882a993918f9af9fcdc59e6bd4a431407d7913513318fa6852ff11795e0f53dd10e42880efe26315d37934d713ba3ea6a5bfef426bc888bd1a277663e3e196f1969561d57ec855e2e4d8a3fe32c69111c4ab4093fc34b18c500629d8efde3bd7e1e6f806de53100c8d925122fd99a1f924bd43955130764e57d600326aafbbbad47531e69bf1f2817dcd6d7c2e54353424147bf8566e8d5036e99b1770efde24c1f7b121a83365c66bdbc19f61074222128cf584c6019202db543744f6729d03db2eeb233153370b34f96c906a91fa41d793cbffa091ce7a7ff0731e886606f989143d4f7144e50f1c3f5426c98e9ac3f8401b72c4f8335a123fc350cf533d9a0ed58a4011008fdceff9033c0b28c411ef0c664a80e33ddd5318b054c40ffaaa86644d1a22fe5cd0b9dd09cbff6ad731c22b10fed27f354551605237a4fa4011a0e66af4e1833cf3e1e8cfdca173fac142cd1a5210a6726b113f8365bf411f02fc41eb6f68edfad19f19a969ad0b6cc6829256406dad232393d8dad4e18f7710a4790a750583fca514836ba35e8849f57f044fe4f8443a15ae692497a56071848e228f9ddc13c656ef8541ffa4f0cafc78266ca6142804d7ab168d60574b0a11bca682d505586e552ecca69aafbdb33d5ea8a68d5f899e3d30a4c7a7d0b6494ce2a7dbbf68d54b6d4b74ca79f9a64122d9d5ba6642f4379fbb9865894d3d2b6759dc9920fa59425149b0e1e1fed2181082914f52f291b43d05d12102195c460441db1b5baa091b256f51b260d380b78f2d032ea0107fa1bff67d7e69cfbabb39a44fdc260a16fb642cfe94633ba33b1cf83360feecdb3a3ced998d690dfb0982ecdb06324bc0454030afaa580af1829c7c10931e8763554dd0b192087901e97caaab124522d0c3f79dc8b0ee8e20351dd094bc753e8d4017cc8ae74f84f57adf8ae1d9cdac4d261eee5268575e3772352fceb58cd28ea0175d185d30dde0c8ace3702d4afa25349169fd398afaf8442fcf003bd3067ca7c62b2efe11496a7788b2908f417f510a1c0a9d20f6fc06eb6e615ea0322ef5258257e78b3b68d8cb03198af76299a7baa27b7c37c6908f603ef34f605f218c5c1ea581f5d7549cd5f43f6eb581a52a9ce83772618c93149d1d970ddbbcec79839b15e36f3bc7da7a40a46a53a0e5f68ebefe4aa447f7697db379c0c1a11f3d700da3f04e63b7793e49f1837372fe7bb82935f1d69992d20df98e52268616889e9858e0046e68059c0801ca2bb51ce4340f2bda7c91725032aba8baa9e5c558161558efff54e8ce32d6043a889df87b8022ff9c6789c27fb6bcada533ea741fb8375d72b827987d3a6f771b3e1e79cc5f403006820b3c49a64a3e39b09af81d48c76a44d11b1a7109e9a9d97640570321bb4997d25d9a9260f78d01748786b967b9852e34c6566d8a7990f0fb7c46f54c150799e6302b33d5442a85310b8a9d7f66b908dd8e129ba11ce4762566b790e18aea4c1ba49508d9349ce5fc150a4467cc8cfe1a3242dd6180c573cc439237e7cf0fdf5c69e208fc53165ed095941c964a5664d4f18523d1"}}], 0x38) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000010c0)=r5) mkdirat$cgroup(r0, &(0x7f0000001100)='syz1\x00', 0x1ff) 2018/04/19 07:22:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x29}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/19 07:22:42 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7f, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/19 07:22:43 executing program 4: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x400000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x84}) 2018/04/19 07:22:43 executing program 5: r0 = getpgrp(0x0) capget(&(0x7f0000000300)={0x399f1336, r0}, &(0x7f0000000340)={0x2, 0x5, 0x401, 0x8000, 0xfffffffffffffff8, 0x2}) socketpair(0xd, 0x80005, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000480)=""/80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x222202, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x7, &(0x7f00000002c0)=0x1) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x6d072, r1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) select(0xa, &(0x7f0000000540)={0x3, 0xe, 0x9, 0x2, 0x6, 0x9, 0x84, 0x1}, &(0x7f00000003c0)={0x9, 0x200, 0x1, 0x8, 0x200000100000, 0x80000001, 0x8, 0x1}, &(0x7f0000000400)={0x600000000, 0x3, 0x1, 0x6, 0x100, 0x4, 0x2, 0xcd}, &(0x7f0000000580)={0x0, 0x7530}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x80, 0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/89, 0x59}], 0x1) 2018/04/19 07:22:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d001305ffffffffffffffff77420000f67a88b52cd745a08db5a47881b34ea6606f177e79c9c9a307e03ee286a09128190000", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x40000) 2018/04/19 07:22:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400900, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x401, 0x3, 0x3, 0x234d, 0x4fc3db64, 0x1, 0x5, 0x400, 0xffffffffffffff80, 0xfffffffffffffeff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) shutdown(r1, 0x1) sendto(r0, &(0x7f00000000c0)="07cb5390926383ca0a96fe2b93c5e02ba77187d0b1723565ede6f9d291ab6aab70c53eb85a78a9e15afc", 0x2a, 0x4, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0x3}}, 0x80) recvmsg(r1, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="00d4090000000000"], 0x8) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x42) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x29, "67c3c929ef90e46e9f655da0a3ea08a4fee5557c3718a51fd321e3267e203dafeff441928b5ea3e09c"}, &(0x7f0000000200)=0x31) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xbf35, 0x40}, 0x10) r3 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f00000024c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002480)={&(0x7f00000002c0)={0x2184, 0x17, 0xb01, 0x70bd2a, 0x25dfdbff, {0x1b}, [@nested={0x30, 0x7, [@generic="ed27c0e4fa03fbee7b35e34fe0301bcb8fc6d991a88a4e4db514d0be9fcf2f6a30c0f253e25f94dd5c8fc621"]}, @generic="ef7424", @nested={0x2128, 0x27, [@generic="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@typed={0x8, 0x7, @pid=r3}, @generic="2719d646ca704076a20753ca3c8c0dfde8fedf7700f38296e5b6a020a8b013e1e18b7212b9fdea5d0343eed7ca9a5e4ebca3a893eaacfecb703121b3a780a64a86d966ebc1af62f86002ebd3f7e9156030069aa9f8a0fd1dca2a603f391d96bea0b44a016d71147952b8b43905589c0dd3a778fb15de1f6bf834c9ff1407abec788f6b02b73bab870b74073813bf40be8eee39155143e86b09f8c13a788e57d1ff89d644398a6a12837828cfa4b7f64fefad86205047", @generic="2fa36d6005a8451446b6b7b9f8e9363d790a709e1607f648ff76d38fcd60844b3639ce6998721be0bb0cfc781a2d63248a624434cbcc6c8ac3c8651c1ca7f13a9e399eee107c7ce5d2ea1499f5c3e6eaec0bb96de83f9ff11269ff4088c595f92e439df74e3cc8750aae5c7e8846fb4c3d1b1d6eaebaeab9a40030aa0cce4cb8ffbc82b56b7e0447c2fab6b52c97aa678c737996d63f2cff490889228885485f9f6a7a5ad94435c5bef09a573dbbab870ab198dacbcf267d3ce70023ad936a09808f41506cab7930d24f28d96c1276373ad9a0c40ee8c852dff6184789eca448525ef624d42fa6fc146101eadd2badfc08b184adb49d63743e79350b3f1d77cac534f5de9637bd251522bc65f5b44cb8c3f5c6ce88a55d57caff45061dd54ec132593d454e63e43432a06398f9a636b0a44c1e9ba75722e9d75d47a2e88535843d0e65d532ab09f11f7464e1e519a874743367c8a5c1fd1dd8baeea448cbf5102f87b16abddb6eea729b4bd600fa82eea71dc3e7dcc79f29d0ac3f1d40a959e4f0da9cae30c602af974284397cc911e209cc6c28bbcc82e6d54e4e223132043c131d611ad98c6745d690d2fa62fe2750b269a70668d62c33a436f08ddad4a161272a5a49edadb1b2ef4fa0fd0e0b96aef75759dbafba681dd86639d5d83783a859ed81216b586ea1b9cbb8c8a9814da7332655df393560ac97be59a2e7fbf5d85c47eba243733e18be3fe6a720b870307ffe394e7aa40b649d10379b8460ac8181c30acd79741dedc3cdb681b1a4e1c3c86a6cfc850cf2d26e47f1a68065af2e71dfc4acf37957acbf1b97d20dfb08adac0db31ccc819ab77840c5ab952a34d717e2946d71ead644d48f74e78d7f086f1ba025c771b3246e61462a19368446b92875865b59f7a85b36cc255a4aa3cde346340e687b9c50c678fc5ea1e16d04b01ba8bb7ca437b155d0eae843e6171df047cc8a4a59787d79afd5d05bbff8f755935060f543304c37e200b578d4d520df7d45990803d76755b220faadcc5bc3966a7a0cc45ab3022b178e1c666c829f101bd28457609758b8a942ed414df2e0ec12ad802f246ffa1e9c3116965e93820089f521b7716af07affbe63933a8ac2f0bfc04ea6faf4d4ddb4c6eaa3adfb98e75a228718b642c6fde3dc143f6d56ed3421be8e402c2b0806337032cfd12e61b8e0f68c784a57ed9625f526d6ef84c5cde1a2eb495489a6b0d935a5bb60e2e3f8cddeb01c12cf42a043199591bcdb403ac858e6732b56e7560fc4df24c06c34eb0547112eb37be07fb87d6f0edf80280bf2ac0a4113858d703adcde44bb8ae178e48370613ea2558a0fbf8e310edc284d78f9374725c863f014fbacd15642e69f7356373dbde25a1ce4221ef5222dba10ba19f4c9cf0587fe97375a7677de3dcd63d7a2c890dd9ad87a66b14d9970bfb32d7cec5ee3c7dd2e487c3c504075429355bab4e80550a39f548cbef06a00f5aa2be33e0f64221ce0caa0bc729ed139b948189cfd616211ac44ed9bc3da30a3f1d4db43f37125e380c89ca4bdc1bafe205a779dc8768cd7a0c48d121acac706beffcb98cfeb886facd60c9c478f60b545cc1bf065ed5fee44c010d02a1b0c6464bbd7ac2a9030bc056df99a47369e9e08a435556b801d28569e006a608a6f9ba6cacaf304a80b28a09a504f7c09e72ed518a5c9d6c3ae3c05b00088746fef62f95a78f0e14c14e6291983a61bb0174b43ee9dc1a9fb4937c4363f15e2569cfb0f14fab19134653d91e8097c6998ef110145c881706520cbfffbf6d83ce47b8e59751f5347ff41326bc262a99765b7610680b8c646d761408c0419d8fb4838cad5e3b6b0f719518885a0090592c68bdf72f0c4ec42e7cc78cf00c44d88cd6267a43454ddf7b1638e293b605408457941bec45932a48ac9dd8dc2b5ddf1b0a1a610cedba6c23770aa74d1da2371ae4cc78fb320830a3adc036e6b39a0d7d1515074061bc1ea5ac23da20aabb37e25b4f3be8643ef626c572da0e18139079e23d3c0c73376819789245cc6d1d03c8eec277b9c56423d5b96a14d95c1263f01ceb5107703ef1e606a5e163a55bbe85652e72fd70b9502b08eb52a42af1563f7f152149cd511ecffe3a046891563d54f8a8701562529650d15e4f60f58175beac0fa03ad4f0a95f5f39006dbd93a94c6c5f473dce68092ea55cc422a5093b7738d05d900b700ec0e3a515588b0eb2e3e2fd73e2c1bf36dda746d6ca7beff27bf809b998ce48dbb486eca0f065a3bc4660b2fcb7bd71d6dd44b3c088fecaeed79042c6e3bb1b7166b67f7260aff051e66f334fbca82c4ac12da10ff0190cb8e71a3f7f273f230e72d56bccd0e27ac3ea80b0b988da219224d6c6e8290a66e8eaec9a6c89aca3660884fd7f63c863ffac19c442d3865fbec0d6f29e9e9d9eb9a0395aa274635262ec6ca4277593209b69fb714822c6869dd7e4eae1f260b80d7f5bab7a306833526336d942224ddf74c0196faf749f140910a28393e47f475ed45ea3151cb4a2ad17035b67f475fd52043189613a97726cd4332f84007634eaa8329be4fecccc7cda6d17fe5c5d16c44cfbfd0f377c261fb3545ff88949d9341ca393eec39ddac28d31806567624279817d082e1620e54f3db146dc606df961f40f564a4eacf1e1caf07b7fe6b398413a4da0bac2702f78e77acf4fc3fe3fb4d5631c818b27a79defd9b5fb009062291195116e7b65f3417b3a525bc915caf79a010af40ed6a9aca86db96a9e2e4aeb408ef876b21cd6ec02a65dd9aac1a77f09c68ac1209de27325db8e3fac40d4b9ae7cb255d47c93f600ac939adb1f909da07f02b1a9dee52c39fbbf1b8cada89a68be8793de6f6e6a17d610d75a45de49570d457c12abf72d81b2f85ff10173004d96d65cea80e87866711824b416e9ed7eff8290d1698958637a1483396c24ca4fc6b58965a82cf785b5bfbc295db34643621d36cc889ae60ded68c889df773e2cb513b95116243ba3db80f15ae8e7f115912d430316ca34ae66c1b49a040735de53469418a6a6109727b49e14ffef0f8a0a9b40c6427ee06c8c8017cac2a11397c2d70f533a6e854526b08076e082ee212b5eba3cb441b7d857eb52c17cd201685d0db2a170ad86e16c2e4259690d227b9355ec31cd9e3d928228be799b138dee3d0647795cd8a3a0c6db8e58a8f9cbd3ddfbd984f78b16cb7c69647d55d38b2e61389b8bdb611a0300d3e815f3968376f32b113071c566ef155574afce458a632b4028f2625ab804744186fd9fcb234998394ac03ce3c4d50aa89dc7e4a243e8e047a5575807513d5e5c16f3e179a415fb30e5e1a8fa802e6ef7e1f9f8d2836fa31181d5e091ab9891715d37c13e5b8cdfda307df3c34b3eff337567483afc22aef257ea75739e77cdfac23aceeebf786a484550e523808daf1610fb2bc43bfb8719d2bcec522244cc850961a3f6cdc73bb19a9d2e0cebb6c58c27e2c96a046b394974db12037f692f344bb0baeec610bea74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@generic="934a8f84a1c5c8e8fff05fcb0134f11146eba48290910bddc1dd7e2c7f24c3ed3d58b5bda66c8975c5c20ec9953966eb98dc3970b4ee4dc81843a1108ea2d277bc69d4c52fe6a47f43948c6f9a9c9a1810957a80022ea0a03206e235aeba", @typed={0x8, 0x4, @ipv4=@multicast2=0xe0000002}]}, @nested={0x14, 0x40, [@typed={0x8, 0x92, @str='\x00'}, @typed={0x8, 0x4b, @u32=0x2}]}]}, 0x2184}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioprio_set$pid(0x3, r3, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/221, &(0x7f0000ae1000)=0x1a5a3fa9) sync_file_range(r0, 0x8000, 0x7, 0x2) 2018/04/19 07:22:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x7c6, 0x8000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/19 07:22:43 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x80000, &(0x7f0000000080)="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", &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)="3ae0c797daad27e9531806ce1ccccf25d8ce795ffea758190d21561c5aa149233ae2ba0e2859691f2a0f0b743534c7309c8bf2c2d05a6957eec732a38a1391c24d1de3018b3f893f08d518378e8a19a8b4f3f4c277e56bfe932c4d0a0d49f7d7d2ff644fef4dde9ea86e0e8082dbf0882fb874f1be78516001863764b3b302729725297383a6fcf17012d3959233e2e73f7bf48a497d8f") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) fallocate(r0, 0x0, 0x1, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000011c0)=""/202) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000012c0)=0x9c6, &(0x7f0000001300)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001340)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001380), &(0x7f00000013c0)=0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001440)={0x7, &(0x7f0000001400)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001480)={r2, 0x1}) write$tun(r0, &(0x7f00000014c0)={@void, @void, @x25={0x1, 0x6, 0xff, "e1f0a43d115e330581b6c1ab31bfa555971069232ee13fd57779f462ff42dc248486fe5d6685954a4a6dd402340f413b508bf3c9a3efc4a5289082aee7e192d7a4c34f0bde1dd6b8860654358c1bc27e71b4c7894cad6aa123bf2a7d56b18724e3f4e2e852499095a801af78"}}, 0x6f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x2810, r0, 0x0) getresgid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getgroups(0x4, &(0x7f0000001680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001840)=[r3, r4, r5, r6, r7, r8]) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001900)=@get={0x1, &(0x7f0000001880)=""/88, 0x1}) set_tid_address(&(0x7f0000001940)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/mls\x00', 0x0, 0x0) shutdown(r1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006f00)={@dev, 0x0}, &(0x7f0000006f40)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000006f80)={@multicast1=0xe0000001, @empty, r9}, 0xc) 2018/04/19 07:22:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) fchdir(0xffffffffffffffff) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3f, 0x4e24, 0x7, 0x0, 0x0, 0xa0, 0x1f, 0x0, r2}, {0x7, 0x6, 0x4, 0x9, 0x3, 0x0, 0x0, 0x1}, {0x101, 0xfffffffffffffffa, 0x0, 0x6}, 0xb50, 0x6e6bb4, 0x2, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3507, 0x2, 0x3, 0x800, 0x2, 0x80000000, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x50200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r4, 0xee}, &(0x7f0000000440)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x4b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:43 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$EVIOCGBITSND(0xffffffffffffff9c, 0x80404532, &(0x7f0000000280)=""/216) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000100)=""/43) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/116, 0x74) socketpair(0x4, 0x7, 0x19, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x25ea, 0x3, 0x4, 0x1}, 0x10) 2018/04/19 07:22:43 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000f8b000)=[{r0}], 0x217, 0x5c8) close(r0) 2018/04/19 07:22:43 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1, 0x104}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e22, @rand_addr=0x7fff}}, {{0x2, 0x4e22, @rand_addr=0x9}}]}, 0x18c) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/19 07:22:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x40) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x40000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xd687) 2018/04/19 07:22:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) fstat(r2, &(0x7f0000000180)) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)='6', 0x1}], 0x1) syncfs(r1) 2018/04/19 07:22:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) 2018/04/19 07:22:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000008c0)={0x9441, 0x61b7c4d3}, 0x2) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = getegid() setregid(r2, r3) 2018/04/19 07:22:44 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1, 0x104}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e22, @rand_addr=0x7fff}}, {{0x2, 0x4e22, @rand_addr=0x9}}]}, 0x18c) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/19 07:22:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="5651c6161239", 'bcsh0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:44 executing program 4: r0 = gettid() ptrace$setregset(0x4205, r0, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)="3460d04f32c37ca37531f13bb5c9e20397bc26fff26cce5f33614f0ab5366eddae7dd737f0315ced5e9225984792c591f5be3aee084952b8c9", 0x39}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009046900000000000000", 0x10}], 0x1) 2018/04/19 07:22:44 executing program 3: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7ffb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/19 07:22:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x1000, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:44 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@empty, r2}, 0x14) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000000000)=0x5, 0x10001) 2018/04/19 07:22:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x1002714, @my=0x0}, 0x22a, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x9}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x800) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000002c0)=""/242) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fanotify_mark(r2, 0x14, 0x8000000, r0, &(0x7f0000000080)='./file0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x202, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x1) 2018/04/19 07:22:44 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/context\x00', 0x2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)='%', 0x1}, {&(0x7f0000000300)="e3242b36ea75b15bfdbffa3624a8ba45761c2411604d9c9dc9b22f9211b4c74c0454d9b0ea0df781c94e3c76dba097d58e2e6d95b7525693c3faa5c62ca5ea03c6f8cb72bd967c60465c0946b749ac8bd1b30872ba47c05a8dc2e2a0924bf038ca3517b57e96fc0d00d4c7f0564a002f794563ce6210fecd188bed297e7238e458ae6fc9e29c1529f9f8c5458ef753b5cb66e69ccac4f56263ee565083ea301b3eadf8f9fb71370b8c438c21867f", 0xae}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000440)="0f909965ab4f106a090eff2cd5cd4de39e68b8a6683c5136c03015d65b6f06bef667cd065d5f7dd058224f61e45cbfecbc4171f42d6ce20a39a4789d40cef199c6ee95d8ea7ca401ea448dcdbe84c8dc9f86bac076b4e88a8b29d3a046f63239fe8862be36fea83f301d2ef6643796d739738b09703ff3adf4b10d9afdefe72bb07213bb88234c8267b49d3f08c9c6c6c7cd55f1b439a61b890ac55b1e1be30fb51f0dc21ffab7a231fdc788e2cfa23a4c", 0xb1}], 0x4) r1 = dup3(r0, r0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x40) 2018/04/19 07:22:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) 2018/04/19 07:22:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x1000, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f39fff)='2', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x7) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r2, 0x8000, 0x4) epoll_create(0x1b) 2018/04/19 07:22:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4cb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/19 07:22:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000120c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xffffffffffffff12) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @empty, @rand_addr}, &(0x7f0000000800)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c40)={0x0, @loopback, @multicast1}, &(0x7f0000000c80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000e40)={@mcast2, 0x0}, &(0x7f0000000e80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000f40)={@mcast1, 0x0}, &(0x7f0000000f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000010c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001100)={@loopback, 0x0}, &(0x7f0000001140)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000011c0)=0x14) recvmmsg(r0, &(0x7f000000bf80)=[{{&(0x7f0000001280)=@pppoe, 0x80, &(0x7f0000002540)=[{&(0x7f0000001300)=""/146, 0x92}, {&(0x7f00000013c0)=""/102, 0x66}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/246, 0xf6}], 0x4, &(0x7f0000002580)=""/255, 0xff, 0x3}, 0x9}, {{&(0x7f0000002680)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002700)=""/210, 0xd2}, {&(0x7f0000002800)=""/116, 0x74}, {&(0x7f0000002880)=""/29, 0x1d}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/76, 0x4c}, {&(0x7f0000003940)=""/214, 0xd6}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x7, &(0x7f0000004a80)=""/75, 0x4b, 0xfffffffffffffffe}, 0xffffffff97d847e0}, {{&(0x7f0000004b00), 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b80)=""/224, 0xe0}, {&(0x7f0000004c80)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000004dc0)=@sco, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)}, {&(0x7f0000005e80)=""/197, 0xc5}], 0x3, &(0x7f0000005fc0)=""/117, 0x75, 0x582}, 0xffffffffffffeaf9}, {{&(0x7f0000006040)=@ipx, 0x80, &(0x7f0000007140)=[{&(0x7f00000060c0)=""/65, 0x41}, {&(0x7f0000006140)=""/4096, 0x1000}], 0x2, &(0x7f0000007180)=""/219, 0xdb, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000009800)=[{&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000008280)=""/4096, 0x1000}, {&(0x7f0000009280)=""/130, 0x82}, {&(0x7f0000009340)=""/242, 0xf2}, {&(0x7f0000009440)=""/51, 0x33}, {&(0x7f0000009480)=""/207, 0xcf}, {&(0x7f0000009580)=""/203, 0xcb}, {&(0x7f0000009680)=""/204, 0xcc}, {&(0x7f0000009780)=""/116, 0x74}], 0x9, &(0x7f0000009880)=""/119, 0x77, 0x3ff}}, {{&(0x7f0000009900)=@generic, 0x80, &(0x7f000000ac00)=[{&(0x7f0000009980)=""/147, 0x93}, {&(0x7f0000009a40)=""/8, 0x8}, {&(0x7f0000009a80)=""/7, 0x7}, {&(0x7f0000009ac0)=""/117, 0x75}, {&(0x7f0000009b40)=""/145, 0x91}, {&(0x7f0000009c00)=""/4096, 0x1000}], 0x6, &(0x7f000000ac40)=""/134, 0x86, 0x80000000}, 0xd7c4}, {{&(0x7f000000ad00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000af40)=[{&(0x7f000000ad80)=""/88, 0x58}, {&(0x7f000000ae00)=""/49, 0x31}, {&(0x7f000000ae40)=""/85, 0x55}, {&(0x7f000000aec0)=""/98, 0x62}], 0x4, &(0x7f000000af80)=""/4096, 0x1000, 0x4c}, 0x100000001}], 0x8, 0x22, &(0x7f000000c080)={0x0, 0x1c9c380}) accept4$packet(0xffffffffffffff9c, &(0x7f000000c0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c100)=0x14, 0x800) recvmmsg(r0, &(0x7f0000011f80)=[{{&(0x7f000000c140)=@nfc_llcp, 0x80, &(0x7f000000d380)=[{&(0x7f000000c1c0)=""/70, 0x46}, {&(0x7f000000c240)=""/89, 0x59}, {&(0x7f000000c2c0)=""/149, 0x95}, {&(0x7f000000c380)=""/4096, 0x1000}], 0x4, &(0x7f000000d3c0), 0x0, 0x5127}, 0x3}, {{0x0, 0x0, &(0x7f000000d600)=[{&(0x7f000000d400)=""/71, 0x47}, {&(0x7f000000d480)=""/16, 0x10}, {&(0x7f000000d4c0)=""/73, 0x49}, {&(0x7f000000d540)=""/90, 0x5a}, {&(0x7f000000d5c0)=""/21, 0x15}], 0x5, &(0x7f000000d640)=""/91, 0x5b, 0x8}, 0x73c}, {{&(0x7f000000d6c0)=@l2, 0x80, &(0x7f000000ed00)=[{&(0x7f000000d740)=""/180, 0xb4}, {&(0x7f000000d800)=""/222, 0xde}, {&(0x7f000000d900)=""/26, 0x1a}, {&(0x7f000000d940)=""/184, 0xb8}, {&(0x7f000000da00)}, {&(0x7f000000da40)=""/249, 0xf9}, {&(0x7f000000db40)=""/211, 0xd3}, {&(0x7f000000dc40)=""/40, 0x28}, {&(0x7f000000dc80)=""/83, 0x53}, {&(0x7f000000dd00)=""/4096, 0x1000}], 0xa, &(0x7f000000ed80)=""/118, 0x76}, 0x4096}, {{&(0x7f000000ee00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000010340)=[{&(0x7f000000ee80)=""/4096, 0x1000}, {&(0x7f000000fe80)=""/153, 0x99}, {&(0x7f000000ff40)=""/144, 0x90}, {&(0x7f0000010000)=""/187, 0xbb}, {&(0x7f00000100c0)=""/20, 0x14}, {&(0x7f0000010100)=""/65, 0x41}, {&(0x7f0000010180)=""/245, 0xf5}, {&(0x7f0000010280)=""/43, 0x2b}, {&(0x7f00000102c0)=""/107, 0x6b}], 0x9, &(0x7f00000103c0)=""/232, 0xe8, 0x7}, 0xfffffffffffffffe}, {{&(0x7f00000104c0)=@hci, 0x80, &(0x7f00000107c0)=[{&(0x7f0000010540)=""/63, 0x3f}, {&(0x7f0000010580)=""/111, 0x6f}, {&(0x7f0000010600)=""/25, 0x19}, {&(0x7f0000010640)=""/187, 0xbb}, {&(0x7f0000010700)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x7}, 0x10001}, {{&(0x7f0000010800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000011b80)=[{&(0x7f0000010880)=""/97, 0x61}, {&(0x7f0000010900)=""/120, 0x78}, {&(0x7f0000010980)=""/4096, 0x1000}, {&(0x7f0000011980)=""/72, 0x48}, {&(0x7f0000011a00)=""/238, 0xee}, {&(0x7f0000011b00)=""/78, 0x4e}], 0x6, &(0x7f0000011bc0)=""/43, 0x2b, 0x1}, 0x400}, {{&(0x7f0000011c00)=@ax25, 0x80, &(0x7f0000011dc0)=[{&(0x7f0000011c80)=""/54, 0x36}, {&(0x7f0000011cc0)=""/132, 0x84}, {&(0x7f0000011d80)=""/58, 0x3a}], 0x3, &(0x7f0000011e00)=""/71, 0x47, 0x3f}}, {{0x0, 0x0, &(0x7f0000011e80), 0x0, &(0x7f0000011ec0)=""/185, 0xb9, 0x7ff}, 0x60000}], 0x8, 0x10100, &(0x7f0000012080)={0x77359400}) epoll_create1(0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000123c0)={'vlan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000125c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000126c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000013000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000880}, 0xc, &(0x7f0000012fc0)={&(0x7f0000012700)={0x8c0, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x214, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x5, 0x3, 0x2}, {0x1, 0x1, 0x9, 0x6}, {0x3, 0x1f, 0x6}, {0x7, 0x72, 0x0, 0x1}, {0x1, 0x8d, 0x4, 0x4}, {0x67c1, 0x0, 0x4, 0x43b}, {0x7, 0x7, 0x6, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0x288, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffff9, 0x8, 0x8c, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x400, 0x1, 0x10000}, {0x10001, 0x0, 0x6, 0x7312}, {0x5a1, 0x3870, 0x5, 0x9}, {0x29, 0x5, 0x10000, 0xffffffff}, {0x23, 0x0, 0x5, 0xfffffffffffff7ba}, {0x3, 0x1362, 0x8, 0x101}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r16}, {0x13c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xabe5}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x8c0}, 0x1, 0x0, 0x0, 0x80}, 0x40080) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) 2018/04/19 07:22:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x3f9, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x48, 0xff, 0x6, 0xff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000600)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) connect$vsock_stream(r2, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/19 07:22:44 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000140)="ee1e2bbc511b41b3e1592e269b15fc99600a487d0079bb0a33085a84a02759456dc223c252dea74aea10cd41f5b058fafe1d86e0840ac2a01417b818f057dbe21b09ed954383ff65"}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1}, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) [ 213.328902] binder: 15900:15901 ERROR: BC_REGISTER_LOOPER called without request [ 214.146976] binder: 15901 RLIMIT_NICE not set [ 214.151567] binder: send failed reply for transaction 94 to 15900:15911 [ 214.158488] binder: 15900:15901 ioctl c0306201 20000240 returned -14 [ 214.165950] binder: BINDER_SET_CONTEXT_MGR already set [ 214.171310] binder: 15900:15911 ioctl 40046207 0 returned -16 [ 214.179637] binder: 15900:15911 ioctl c0306201 20000240 returned -14 [ 214.198362] binder: undelivered TRANSACTION_COMPLETE [ 214.203535] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 07:22:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x3, 0x3, 0x101, 0xfffffffffffffff8, 0x0, 0x6000, 0xffffffff, 0x1]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/04/19 07:22:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) 2018/04/19 07:22:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') renameat(r3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/19 07:22:45 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x1) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="8529e55080a5ac98016339a2c96009c3706c1286b412ce972a22a57f06db41f7ccc3f0a4411c0e2425df5a054fda4b89b188ed456383903f38f2e130dd37bfd651f059362cd4cd0b83b47d6ec2154b881e0a3f6e4b49c6458ef12b6fe03e3f95af41e93e84a51bc1fe9a0b26c06f43c17869282ccd21ffd9e2164b68563afc4f92a671c0289f234e6913bb8dd7a2852bd1871785cb48bebb0b130bb134d5bf3298733d7d67da8522dae1a612e628350b6ab1074bc77d5be51ff164124c86918af9cad04025a1c73a89ed533c9beb876e5c945549f860cfc4d7cefa", 0xdb, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x2b, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e20, 0x3, 'rr\x00', 0x18f6fb98e79df8da, 0x103e00000, 0x5c}, {@empty, 0x4e22, 0x10007, 0x3f, 0x7f, 0xffffffff}}, 0x44) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000003380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="5651c6161239", 'bcsh0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:45 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0xcc, "6ac220af5cf049e19a36e49a4e96e7006f0abf486f4ef1505d688b053c49a021b8a11eae33c2cdd5971445cd0ea5d1125fe16bb42f205f5e955f4c4e3f0268876be1344f537735b37580fcb816f38c744e9b484e4bc00718f3c765090e9f78ce298226ec66986ca599cec5d7176d36ac23ae4e2dfa83789691b9253d5dcef9db36cac1d06e37c7d076f9cca60c5b0e74178df79e8793ba9e311883f62e594d8491fed4adc962d8de5397fd99eeae3634c129f012ce89e43e78d42e244609f58b8f4b200746131ff302f158a1"}, &(0x7f0000000240)=0xf0) dup2(r2, r0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/04/19 07:22:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) flock(r0, 0xa) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="04006367728d75702f73e36e675b19c3eb9c7a310000", 0x200002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff91) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10010340}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/04/19 07:22:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:45 executing program 2: clock_gettime(0x0, &(0x7f0000009b40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000009a00)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/241, 0xf1}], 0x7, &(0x7f0000001600)=""/56, 0x38}, 0xc72a00000000000}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001640)=""/137, 0x89}, {&(0x7f0000001700)=""/80, 0x50}, {&(0x7f0000001780)=""/79, 0x4f}, {&(0x7f0000001800)=""/194, 0xc2}, {&(0x7f0000001900)=""/53, 0x35}], 0x5, &(0x7f0000001980)=""/171, 0xab, 0x6}, 0xfff}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001ac0)=""/219, 0xdb}, {&(0x7f0000001bc0)=""/104, 0x68}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/53, 0x35}, {&(0x7f0000001d80)=""/226, 0xe2}, {&(0x7f0000001e80)=""/232, 0xe8}, {&(0x7f0000001f80)=""/188, 0xbc}, {&(0x7f0000002040)=""/27, 0x1b}, {&(0x7f0000002080)=""/15, 0xf}, {&(0x7f00000020c0)=""/195, 0xc3}], 0xa, &(0x7f0000002240)=""/149, 0x95, 0x20}, 0x44}, {{&(0x7f0000002300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002380)=""/75, 0x4b}, {&(0x7f0000002400)=""/226, 0xe2}, {&(0x7f0000002500)=""/66, 0x42}, {&(0x7f0000002580)=""/75, 0x4b}], 0x4, &(0x7f0000002640)=""/8, 0x8, 0x7}}, {{&(0x7f0000002680)=@hci, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002700)=""/39, 0x27}, {&(0x7f0000002740)=""/203, 0xcb}, {&(0x7f0000002840)=""/24, 0x18}, {&(0x7f0000002880)=""/205, 0xcd}, {&(0x7f0000002980)=""/205, 0xcd}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/209, 0xd1}, {&(0x7f0000003b80)=""/84, 0x54}], 0x8, &(0x7f0000003c40)=""/4096, 0x1000, 0x401}, 0x80}, {{&(0x7f0000004c40)=@ipx, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004cc0)=""/190, 0xbe}, {&(0x7f0000004d80)=""/170, 0xaa}, {&(0x7f0000004e40)=""/4096, 0x1000}], 0x3, &(0x7f0000005e80)=""/191, 0xbf, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000008380)=[{&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/189, 0xbd}, {&(0x7f0000008000)=""/31, 0x1f}, {&(0x7f0000008040)=""/194, 0xc2}, {&(0x7f0000008140)=""/219, 0xdb}, {&(0x7f0000008240)=""/1, 0x1}, {&(0x7f0000008280)=""/52, 0x34}, {&(0x7f00000082c0)=""/135, 0x87}], 0x9, &(0x7f0000008400)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000009400)=@sco, 0x80, &(0x7f0000009740)=[{&(0x7f0000009480)=""/12, 0xc}, {&(0x7f00000094c0)=""/60, 0x3c}, {&(0x7f0000009500)=""/54, 0x36}, {&(0x7f0000009540)=""/26, 0x1a}, {&(0x7f0000009580)=""/186, 0xba}, {&(0x7f0000009640)=""/35, 0x23}, {&(0x7f0000009680)=""/152, 0x98}], 0x7, &(0x7f0000009780)=""/120, 0x78, 0x21eb6143}, 0x4}, {{&(0x7f0000009c40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000009900)=[{&(0x7f0000009880)=""/84, 0x54}], 0x1, &(0x7f0000009940)=""/152, 0x98, 0x2}, 0x7}], 0x9, 0x40000020, &(0x7f0000009b80)={r0, r1+30000000}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000009bc0), &(0x7f0000009c00)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), 0x4) personality(0x8200000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x6d6f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}}}, 0x104) 2018/04/19 07:22:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0xb441, 0x80000001, 0xfffffffffffffff7, 0x500, 0x7fffffff, 0x1000000, r1}) 2018/04/19 07:22:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:46 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xa65, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc11}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x78) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="020600f308000000000000000000000003000600000000c6a635edcebe203bcd8f00024a679a26a24eecbe0000000000002b03000500000000000000000002fa6727bb51a3316d8264ecc483782ce939e3560a950168c7dccd3b7ffda3ee87958d538660a62cdf838ad62df93c06aa629ee9b8c447f4a4886c1550182937df48b81620ac0271b10b3fdf65"], 0x40}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x7f7c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x1000, 0x0, 0x6}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth0_to_team\x00', 0x8001}) socket$inet6(0xa, 0xe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1000, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0xb8, 0x9, 0x4, 0x1e65, 0x6, 0xffffffffffff0000, 0xc1, 0xfffffffffffffffd, r3}, &(0x7f0000000400)=0x20) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000540)=""/215, 0xd7) 2018/04/19 07:22:46 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x2e7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x17d5, 0x20, 0x1f, 0xfa}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x71, 0x7fff}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) restart_syscall() memfd_create(&(0x7f0000000140)='/dev/snd/seq\x00', 0xff7ffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/19 07:22:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffa5c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffff}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x804) ioctl(r2, 0x4000000001267, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x20}, 0xc) 2018/04/19 07:22:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="5651c6161239", 'bcsh0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r2, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) prctl$intptr(0x1c, 0x1000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/19 07:22:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:46 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) getgroups(0x5, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x2001, r1, r2, 0x5, 0x2000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x701000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000440)={0x10}) sendto$inet6(r0, &(0x7f0000000000)="64ce016a0f94bf3d422c1b8cc36bb613d59d38b1128392d1ba2b42120de0859d2b58", 0x22, 0x8004, &(0x7f0000000080)={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0xe7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_init() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000002c0)=0x9) 2018/04/19 07:22:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x6, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') fcntl$setstatus(r0, 0x4, 0x2c00) sendfile(r0, r0, &(0x7f0000579000), 0x0) 2018/04/19 07:22:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x8) ioctl$int_in(r0, 0x5423, &(0x7f0000000000)) 2018/04/19 07:22:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="5651c6161239", 'bcsh0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x23a) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='os2.}ser})\x00']) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/19 07:22:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x1ffe, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/04/19 07:22:47 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) getitimer(0x2, &(0x7f000074f000)) 2018/04/19 07:22:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x109001, 0x20) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 07:22:47 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737ca2", 0x93}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/04/19 07:22:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffff6f62}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:48 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x9, 0x4e23, 0x5b, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0xbf, 0x0, r1}, {0x9, 0x0, 0x33, 0x5, 0x4, 0x1ff, 0x1, 0x101}, {0x4, 0x5df, 0x4000000000000000, 0x7ff}, 0x7fffffff, 0x6e6bb9, 0x1, 0x1, 0x0, 0x3}, {{@in6, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x80, 0x800, 0x4, 0x8d0}}, 0xe8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:48 executing program 7: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x85030, &(0x7f0000000080)) 2018/04/19 07:22:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/19 07:22:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getrlimit(0xf, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/04/19 07:22:48 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000fb4ff8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) modify_ldt$read(0x0, &(0x7f0000000040)=""/196, 0xc4) 2018/04/19 07:22:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x0) fstat(r0, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:48 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) poll(&(0x7f0000000180)=[{r0}, {0xffffffffffffffff, 0x201}, {r1, 0x40}, {r1, 0x40}, {r0}, {r0, 0x1}, {r0, 0x600}], 0x7, 0xffffffffffffff80) connect$l2tp(r0, &(0x7f0000001340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x2, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3ff}}}, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/4096) poll(&(0x7f0000000140)=[{r0}, {r0}, {r1, 0x80}, {r0, 0x1000}, {r0, 0x4}, {r0, 0x2082}, {r1, 0x8000}, {r1, 0x100}], 0x8, 0xdc) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x3, 0x7, 0x19}, 0x2c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x8, 0x10, 0x400, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000280)=0x4) 2018/04/19 07:22:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="c85162aa9da476f069a3f4787f6eaec75e078615bbb30eec5d4c37", 0x1b, 0x4000000, &(0x7f0000000240)={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x1f, 0x4, "14d4a7b864df55cb36a6247ec5b7236d7ec5ddde787df2627e0f8c34b9a3dd88ebebd6a09a173e41ec9ee84642a94e41537787274258f93adfab99a76e947af6", "3586c491d0d64f785bc535d43fdcb3c625a63ea489dc279bd6b2d803dedc3e40", [0x683, 0x18bc11c7]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/19 07:22:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:48 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) sendto$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, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 07:22:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x181102, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000a40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000a00)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000c40)=[{&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f0000000800)=""/160, 0xa0}, {&(0x7f00000008c0)=""/204, 0xcc}, {&(0x7f0000000a80)=""/159, 0x9f}, {&(0x7f0000000b40)=""/229, 0xe5}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000001600)=""/4096, 0x1000}], 0xa, &(0x7f0000000740)=[{&(0x7f0000000cc0)=""/231, 0xe7}], 0x1, 0x0) 2018/04/19 07:22:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000a6c000/0xa000)=nil, 0xa000, 0xfffffffffffffffc, 0x2001d, r0, 0x40000) bind$inet(r0, &(0x7f0000004580)={0x2, 0x20000000004e22, @loopback=0x7f000001}, 0x81) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000001200)=""/199, 0xc7}, {&(0x7f0000001300)=""/98, 0x62}, {&(0x7f0000001380)=""/252, 0xfc}], 0x7, &(0x7f0000001480)=""/12, 0xc, 0xdb67}, 0x322}, {{&(0x7f00000014c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/215, 0xd7}, {&(0x7f0000001640)=""/75, 0x4b}], 0x2, &(0x7f0000001700), 0x0, 0x5}, 0x9}, {{&(0x7f0000001740)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/126, 0x7e}], 0x1, &(0x7f0000001880)=""/244, 0xf4, 0x5}, 0x6}, {{&(0x7f0000001980)=@can, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/37, 0x25}, {&(0x7f0000001a80)=""/114, 0x72}, {&(0x7f0000001b00)=""/190, 0xbe}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/102, 0x66}, {&(0x7f0000002c40)=""/65, 0x41}, {&(0x7f0000002cc0)=""/88, 0x58}, {&(0x7f0000002d40)=""/57, 0x39}], 0x9, 0x0, 0x0, 0x7cf}, 0x5}, {{&(0x7f0000002e00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e80)=""/126, 0x7e}, {&(0x7f0000002f00)=""/22, 0x16}, {&(0x7f0000002f40)=""/109, 0x6d}], 0x3, &(0x7f0000003000)=""/103, 0x67, 0x1}, 0x1}, {{&(0x7f0000003080)=@can, 0x80, &(0x7f0000003340)=[{&(0x7f0000003100)}, {&(0x7f0000003140)=""/175, 0xaf}, {&(0x7f0000003200)=""/53, 0x35}, {&(0x7f0000003240)=""/221, 0xdd}], 0x4, &(0x7f0000003380)=""/36, 0x24, 0x4}}], 0x6, 0x0, &(0x7f0000003480)={0x0, 0x989680}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000004500)=[{r0}], 0x2cb, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001a00)=0x4) 2018/04/19 07:22:48 executing program 6: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) socketpair(0x7, 0x80003, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x9, 0xa, 0x100000001, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x6, 0x4, r1, 0x4, r2, 0x6, 0x68, 0x2}) 2018/04/19 07:22:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') 2018/04/19 07:22:48 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/19 07:22:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffeffffffff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r2}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff7}}, 0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/60, 0x3c, 0x0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x7fffffff, 0x6, @random="9c448a3a92c0"}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x58) 2018/04/19 07:22:48 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/04/19 07:22:48 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') 2018/04/19 07:22:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x0, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda", 0x1d}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fec000/0x14000)=nil, 0x14000}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/19 07:22:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/19 07:22:49 executing program 5: syz_open_dev$urandom(&(0x7f00000005c0)='/dev/urandom\x00', 0x0, 0x2040) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/184) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x5c, "b2d4acf12ff008f78dbfae08e5cea60fab6a4ac38b88f8df76893080a0a61f9875b4ad5de45a4ef588b133b4321f484983efb01737aa1f1d4a2379d3a813972a9b69cefdd26185057323e0d085cb92823353c6f4af01730d85636c98"}, &(0x7f0000000580)=0x64) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="0904004766c6d052fc92b5f6020002e80104feffffffff7f0800"], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r2, 0xcc, &(0x7f0000000380)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in6={0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff]}, 0x100000001}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0xc) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000002c0)={0x100, {{0xa, 0x4e20, 0xb629, @empty, 0xfffffffffffffff9}}}, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0)={0x7}, 0x4dfd8a564af1eb29) 2018/04/19 07:22:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0xe, 0xff) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x0, 0x8, 0x6, "8cb068c3a6da9ec4213be82bfb6fa7f7b466c3a8404695c90ab583ba7b6f67b2bd7617c0ba72f5135d9d58142a36d0f2b5441533c94ba7fc4a5ad573c8f9c8", 0x28}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000200)=@ethtool_gfeatures={0x3a}}) 2018/04/19 07:22:49 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/19 07:22:49 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x8200) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x18074, r0, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x101000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1000, 0x401, 0x960a, 0x4}, 0x10) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000100), 0x84000) 2018/04/19 07:22:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/04/19 07:22:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpgid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) syz_open_procfs(r2, &(0x7f00000016c0)='cgroup\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/19 07:22:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:49 executing program 3: unshare(0x200) timer_create(0x4, &(0x7f0000000100)={0x0, 0x34, 0x2, @thr={&(0x7f0000000080)="fcd570b6d99fb9f0f88259e2a91504c083226e9bcf4a2a479bf38435fc38de1bedc5b092a6eff458077d44bbac9d9a04fa4e6d9c6b06a14e1eb64a0ea56b89d9285ee0fbaad29c890fcbb63015d4e716d1460658915998a8ea28c3249c72cb5cc019c990239ea2f8e337890160028fcb33c9b6f46a0e915aca3fad2e068bc1", &(0x7f00000001c0)="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"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f00000011c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r1, &(0x7f0000000180), 0x8, 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/04/19 07:22:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/169, 0xa9, 0x2041, &(0x7f0000000140)=@ipx={0x4, 0xd0, 0x1, "f96a47320f41", 0x2}, 0x80) 2018/04/19 07:22:49 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x301100, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r0/1000+30000}}, &(0x7f00000000c0)) setitimer(0x1, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/04/19 07:22:50 executing program 3: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/19 07:22:50 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 2018/04/19 07:22:50 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/19 07:22:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465722f07ed5e78000000000000000000000000000000000000000000000000007bf9a9ea4c6a08ef31bc6250178d512cb007c84b126e8966c7a5e3b456f06658820c88a71c"], &(0x7f0000000100)=0x24) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/19 07:22:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/04/19 07:22:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/169, 0xa9, 0x2041, &(0x7f0000000140)=@ipx={0x4, 0xd0, 0x1, "f96a47320f41", 0x2}, 0x80) 2018/04/19 07:22:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/19 07:22:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="ff7000") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/255, &(0x7f00000001c0)=0xff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x10}, 0x4) 2018/04/19 07:22:50 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/19 07:22:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) r2 = accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffda, 0x80800) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast2}, &(0x7f0000000140)=0x8) ioctl(r2, 0x800000000008b86, &(0x7f0000000000)="8415ac93c13a") 2018/04/19 07:22:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/151}) 2018/04/19 07:22:50 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x3ff, 0x400000) sendto$inet6(r1, &(0x7f0000000400)="f8e5532d511975681e552564fd3ee5ddaec4d0d90d03050188e3b1b19edaeb1642cafa35ce04ef4fd16af7cc032b36", 0x2f, 0x20004084, &(0x7f0000000440)={0xa, 0x4e21, 0x2e16, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='/dev/ashmem\x00', &(0x7f0000000080)='/dev/ashmem\x00', &(0x7f00000000c0)='/dev/ashmem\x00', &(0x7f0000000100)='+(:\x00', &(0x7f0000000140)='/dev/ashmem\x00', &(0x7f0000000180)='/dev/ashmem\x00', &(0x7f00000001c0)='vboxnet0:\x00', &(0x7f0000000200)='/dev/ashmem\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='%em0\x00', &(0x7f00000002c0)='<]\x00', &(0x7f0000000300)='/dev/ashmem\x00', &(0x7f0000000340)='\x00']) 2018/04/19 07:22:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000180)=ANY=[], 0xfffffffffffffd72}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/19 07:22:51 executing program 4: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000003040)='\a', 0xffffffffffffff71, r0) keyctl$read(0xb, r1, &(0x7f0000000300)=""/194, 0xc2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) 2018/04/19 07:22:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/19 07:22:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/\x00', 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:51 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/19 07:22:51 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf0, "26c0ab067dc272ec056afae55c40e0c53274bfafcce076b94d260b16e7f0c5f48de0624f518c2ef2f686d7d2db5453d1cb3b1e926e881c6477b51bbff05a575a607fd4f766b5741f8eb6ff5cac94c307d8adaf15712362d8e710d7d9247f64fa30f93fa5618781c5e8cfd0c1a81272eb9eb34aa9af8038da16d4e1fb033ae98bc193d7660858ebe25374261c019499bc6674f182f03608ab5a5604b3d8789bd5630857e096ffa825d3aeaa08716e5585e80af2cc115c2e53799cbec26345934e062c9cddca7b2ec950f7a36130921ca5392d5b4ab90fed687ff29da4970bae2e0bd380efb08a943c18755360006a0121"}, &(0x7f0000000040)=0xf8) 2018/04/19 07:22:51 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/19 07:22:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x5b, 0xfffffdd3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/165, 0xa5, 0x2042, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="4b89c0f8250c5b7cf8335c86a4bbf376c030f8bdcc87bcef994ce00fead143", 0x1f) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/19 07:22:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xf, 0x1, 0xa7c35ee75fb85e93, "45ef4cf304908c8db5112359b18f642a900ba801c4943fcf4a506cb40414162ef937a513d03f311f3a5a16c06fd6b8c7723251e25ccd3fa1d9539f384a913da1", "484fc7678f000a02355ec52beccd0ca4e9f44e9ca840afdbddab591c2a08e32d455167b829cce63b527969c69b16e8a0cf8db69c387e605714d9e5f7e3d1ee90", "5a19a978489dcfd645794b437293e5a22da6134ae6358dc052528f29e317bdbe", [0x400, 0x1000]}) 2018/04/19 07:22:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}, 0x1c) 2018/04/19 07:22:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) socketpair$packet(0x11, 0x7fffffffffffffe, 0x300, &(0x7f00000004c0)) 2018/04/19 07:22:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) sendto$inet(r0, &(0x7f0000000000)="57a318bdd90367f07c97d0b634053e5bcb83b92d1ffae12498199bb557044cf373325d6c6518f877fb972eef3c7b7b8593c86cb679c0681a1afbda4e240f0010e99539807add87a534a7a09e6c0533941b9ee686b129179b6ec91b5ef97e5b829662041bb07242720cff79633d21c537ee92b8363ab0c63391834d5a0bf8cf9a889d811b93d76c1657e9440703d47752415d33eaa48035f5049eb7806973f5d03a3ea64ae5c8df06539ec7cf7579", 0xae, 0x48000, 0x0, 0x0) 2018/04/19 07:22:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000015c0)={0xfffffffffffffffd, 0x0, 0xffffffffffffffff, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r1, &(0x7f0000001580)=[{&(0x7f0000000140)="4c2e82483cc282fb580bf79df98abdba272faff1a2769338be609625f25cfb78f8762ed8b216494a7fe629c3f74d9d7c213e183ee8b1a9822e38ac86e4e0e15622187301217cae4b361f1bbfd1acb80e95c01441b90371ea531e02066e2a34a8f4b0bb7516d5cec20e09b0097c555addad7317f3bc51ecf69a55e10af39cc11d0157ef5509ea98b48a933bbd344823b0c745c955747779daf434d96955205f", 0x9f}, {&(0x7f0000000200)="267a3153f7db1aca3df72da233ee5846673614074a8d2def1ad8bef7b75f68686b88d0103da13b17df33a7eb9fdb57d71a3b0e88230c23a6de42ae278ad976dd3224048634f371083ea330afd54823c0de5a3058abdeb8f9a98bd34452f07a3b555337f8ea9ee2ad6398a5ea577d7c2e09dbbdd436cae3082d5655e8b11afb170441e378c468854f08663d16e0f0ec9fb922345674893550e9e00e1f372e63af96fdc80bc92863d05544c26ed5a5d6e3037bc252adaaa142bdf7ee9b26ff8ad9d0dea6af421fd662093ac1f6c8818e097384b2dccb4aed50c4080cb61119", 0xde}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9e254a1011e0c4ac6c548b1520a25e899f21ac0c44ee90bea58389af7782313d38cac994018877746db627bf00968d0b0481783c6d1472ae04401cf481dac22179150b7b5993806774768819ae3d0f9ac14a4bb122e848a3380b6955", 0x5c}, {&(0x7f0000001380)="1d99c0e5ac368994e3d99872bb49c70b22257b344ef7cbc167da27dc56b7fca4e9341ae86902414964cc23359b4e5a224c050fc4eda38198713a3ca8ff0c1b3b242cb899e2fcab1f28145a7280318c1aabffb06f1cf8e3ddd529fa516649cce220794f484e29e036f00bc56e724d96df91932fd92f01fabd3c466cfd6886266b5d6ab322fe6ac71d274d86b83532048a79c1e53c24ef82f19e7ce9953839fa6ecf1c0066ba36639567ae407dea40518998c3f3397d6407a45220b1f42a9e1838a850a916c44b5a325e48c22fba39381502946d08c6c6d0eabfeb23eef99c735401a52eb8a983ef4660bd8d90751384e6d585dc", 0xf3}, {&(0x7f0000001480)="9416cf9ecb50ac59ad89c05d6e3081f1a428c271c728179041f468ba89b4312366ab71bc44cd54b0c72b7f60272acb22d611bd398760d6ea1c5e24a8d6e20149d1ffbaaa44c6e2af38ae3cb253a0cea24eb56bfbbb1c25732ef99b32e8009fdf63cfb0cbf16307e98ed36977092d1b6e390efc48652c285b9333c3537b1e3f78112eb5570594103707879cb3397128a0827ad949153fcad7d4a69e", 0x9b}, {&(0x7f0000001540)="cde58285841e5f36d1bd155143e38d703d021d02f9b1f61729d529402ece28bf76efd0db6e0da9fb61b1c64053ea", 0x2e}], 0x7) chmod(&(0x7f0000000000)='./file0\x00', 0x150) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/19 07:22:51 executing program 6: r0 = socket$inet6(0xa, 0x2140000000000002, 0xe0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x420100, 0x0) pread64(r0, &(0x7f0000000100)=""/178, 0xb2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0xff, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x804e22, 0x10b, @empty, 0x4}, 0x1c) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000002c0)="5ad74e603f09798f75f9e8d55a81ca38aae9774ead60fce1391efff1de060efa5098546f093b8a03ae78e03592ada208735a3097dce71bfc7ff21ffcfda6fdaae91d4b0bdd18c62a7cd0c7242dc9a0f0043955dbe3745214dae189bf57c804be6e9597f1d6fe13426eb8a7d52fd31cef454253c02c26fe09c2ea6c") 2018/04/19 07:22:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:51 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x4d) mknod(&(0x7f0000000000)='./file0\x00', 0xa013, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/129) 2018/04/19 07:22:51 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x101}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6c6f1a580000000071fffe0000002000", 0x3021}) 2018/04/19 07:22:51 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x5dd}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/04/19 07:22:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x872d}, 0x1c) 2018/04/19 07:22:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000000}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x34ff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/19 07:22:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@remote}}}, &(0x7f00000001c0)=0xe8) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x5f, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x3}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02000000000000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) 2018/04/19 07:22:52 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x81, 0x7fff}) flock(r0, 0x2) fcntl$addseals(r0, 0x409, 0x2) socket$inet(0x2, 0x3, 0x7) 2018/04/19 07:22:52 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)="1dbf47fcb6fff2a42c9d6aac92d440ac3a01c8e902aa79db3978b5121b747ad59acc6593197945cd31ca434916109f5c05937d0210277f0b5881e0c35cae656b5679261d86872db5a3edb5afe9a8ddc9378f893ef816a2001a1c4ed1ae066a3c3d308f5285f4ca749c5fe90c39a682a6292b3e7aba4c6491096da724613af319372e2aeefafa93369d12690d40c909829f98e7c39c85d7091477c85c838740cec0f0a90f20472b7045ae449731a927ee350dc2aa15c11131f8d71f6046e6a80f7a08af50a40b7bd3898fadcb79053e15de02639d29fbdd927258e6e983d1510a96fa3f2f0c39f8", 0xe7) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_create(0x5, &(0x7f0000000340)={0x0, 0x10, 0x6, @thr={&(0x7f00000002c0)="9576fa50ae884fd6e813e2f2526c0ef239809533a4ce63d73a474a5abe53c1315b8601ab164fd8f4e60e0b621615a376438e8c88a484", &(0x7f0000000300)="3a914df65c0dcbaad470ec40c623296f7f747050c8b4dc8584542192f28ec1b59a67b5a8196d58c974f1e96be06ea42eac26"}}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x1, &(0x7f0000040fe0)={{0x0, 0x989680}}, &(0x7f00000003c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/04/19 07:22:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55e9}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/19 07:22:52 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x9700000000000000}, &(0x7f0000000280)=0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203000300000000000003000600eaffffff02090000e00000d35895e543a36ccb0002000100000000000000000000000000430005000000000002000000e00000016fcba59b29117126f915cf323a85310000000000000000d19af9f874c7ce097d3fdb267b4b9569fac45fb545dbbe0200000027ae103ca787e17ce05384055a87d896ae02f4430f581eba54c00000000000"], 0x50}, 0x1}, 0x0) 2018/04/19 07:22:52 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)="1dbf47fcb6fff2a42c9d6aac92d440ac3a01c8e902aa79db3978b5121b747ad59acc6593197945cd31ca434916109f5c05937d0210277f0b5881e0c35cae656b5679261d86872db5a3edb5afe9a8ddc9378f893ef816a2001a1c4ed1ae066a3c3d308f5285f4ca749c5fe90c39a682a6292b3e7aba4c6491096da724613af319372e2aeefafa93369d12690d40c909829f98e7c39c85d7091477c85c838740cec0f0a90f20472b7045ae449731a927ee350dc2aa15c11131f8d71f6046e6a80f7a08af50a40b7bd3898fadcb79053e15de02639d29fbdd927258e6e983d1510a96fa3f2f0c39f8", 0xe7) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_create(0x5, &(0x7f0000000340)={0x0, 0x10, 0x6, @thr={&(0x7f00000002c0)="9576fa50ae884fd6e813e2f2526c0ef239809533a4ce63d73a474a5abe53c1315b8601ab164fd8f4e60e0b621615a376438e8c88a484", &(0x7f0000000300)="3a914df65c0dcbaad470ec40c623296f7f747050c8b4dc8584542192f28ec1b59a67b5a8196d58c974f1e96be06ea42eac26"}}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x1, &(0x7f0000040fe0)={{0x0, 0x989680}}, &(0x7f00000003c0)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/04/19 07:22:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x900) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:53 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x0, 0x68, 0x2, 0x0, 0x1, [{}]}) 2018/04/19 07:22:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000006bc0)=""/224, 0xe0}], 0x1, &(0x7f0000006d00)=""/9, 0x9}}], 0x1, 0x1, &(0x7f0000006f40)) 2018/04/19 07:22:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x10000024f}, 0x1}, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="455f3a112adea37376fec651565f4ae6473961c7f70da063359837ec8854846984f04277988048b08d0ae8ad2c24c9479f5d2c85e043a19a046c23a8ee091abdcb20adb998b22e0f45148f8797660ee5d96a998b3f92cbfb83042b4cf83db08017dd2cf10151123b90b243daacacbd94932a4e57b026445d2321cf2ecb9d") 2018/04/19 07:22:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x10}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0xff8, 0x2, 0x6, 0x357cbf1b, 0x10}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x2, 0x2, 0x7ff, 0x8000, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x8, 0x300000000, 0x1, 0x8ac, 0xdda, 0x494, 0x7fffffff, 0x3, 0x0}, &(0x7f0000000780)=0x20) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000340)=@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000380)}, {&(0x7f0000003380)="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", 0x1000}, {&(0x7f00000003c0)="50313aacabc7a28cac910ea13d637822498f7c76db2dd5b883835728af919174d56619bd81b30963d50583a205a44454825380bd0458165e0161e5d5f68a41ffe3ee8025c3ab9c4a4c379349d5ddba055c61945649fab47be5976d0b2cd9e532c00f4aee607b4389ad76", 0x6a}, {&(0x7f0000000440)="63f208733f20fab82439b753102e2fcdc3c46864f7e6fac6c140a4f87b7ab243188133c3fa3d916f449f00bba72cb5f553c0a39ebd7f4457353fe83fcc530328a68ca79dee0c6ac0b2f06381d3c714ea3ad329ece2e47d7c756bec0b2cee85fa2dd517a7c6ee0ace0b865d50b57dc8c880816f286eb89c9cef39cdd42d06335376cc6c51d81fa768897adc72597375487c6406e94c66cf18c035900a742e5c258323e3dec98a71c99057a320fc551033f218b94bc8a29747", 0xb8}], 0x4, &(0x7f00000007c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x9, 0xffff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0x2, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x600, 0x200, 0xfffffffffffff421, 0x401, 0x101, 0x583, 0x8, r3}}, @init={0x14, 0x84, 0x0, {0x6da, 0x80000000, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x74, 0x820b, 0x4, 0x400, r4}}], 0xdc, 0x40800}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f00000000c0)="d496cfdc3cc88bd4f6339501257b7164efd337f0776d64233e85026f3960be4fecf1414dc8be96fd034c80b717f358246d28967f63cf317ed98237948caa3723e7b65e61fe4b1e14239679284253d567a6abbdb31d3359b11493cb0abc897ac9f8385e8c53b8318ba85e03af1247bad9fe3e456741b14d96c95f906439dc69779a8c64a0f7cf50952f16c451ed1a61d2308285e0a8b60a1edb74554c0ca42f0520475296fb57a878a484928d454057e0f3c6c5de63d2e9d11c4649fe9a4df3debbcacce31aba61c57bac8e5242", 0x0, 0x40000200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffe34) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x100000021ffffe) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000010c0)=""/4096, &(0x7f0000000280)=0x1000) sendto$inet(r0, &(0x7f00000001c0)="e512d6ab8a49b8bc1bfffb09258344bb31eaee37322a7263ec355b59a6457900c6c81349d924174842d21a2a6e937901fa7e2e911c8b59d4fc444f2c2e40db64bdbd6c3ab1bf8f7f6720204b185e5b1f9cb1", 0x52, 0x40000, &(0x7f0000000240)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/19 07:22:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:53 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp1vboxnet0\x00', 0x0) r2 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="df57381df86d647a3b2f5f9229d3a2c2fe5fcc211beb1486be3ed7f30fcacb69c8afe12ea5ac33b9a851eea26cefe2698f1ef6224f487708c419b1125e186f6ad3fe5c20e47e4b9a6721ba62588c96bce1b21bdf5f1962cc3c020d23d769408b143917cfa4e94be95862124800006a64ac7fa1da85f91654e23253f49187055f5db91d5226f6d5cca623bf88829371034c72cb14fc851ed42d07f58f90a986a7c5374b57876ea1dca0e924f01381d9b4f757b814e67c30fb1eb9bd5f5325f733fd38472c9f3d7ce0f4db6fad59427406d8485deae36d6f84cbcff1b2ad818d17a630ab316dd08e41b2cc08a713b0df709d96c092e0c20be3f810594e9209fd", 0xb7, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x5, r2) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/19 07:22:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xffff}, 0x1c) socketpair(0x5, 0xa48cc803e6c11591, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x5, 0x9}, 'port1\x00', 0xe315ccf109f322f4, 0x40000, 0x4, 0x1, 0x1, 0x5, 0x7, 0x0, 0x0, 0xbf1}) getsockname$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x100000001, 0x8) 2018/04/19 07:22:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') pread64(r0, &(0x7f00000003c0)=""/148, 0x94, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xffff, 0x100000000, 0x1, {r1, r2+10000000}, 0x9, 0x7fffffff}) 2018/04/19 07:22:53 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x1, {{0x2, 0x4e23, @rand_addr=0x9}}}, 0x84) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) 2018/04/19 07:22:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x1, 0x2ee) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='yam0\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="615966bb4d4291a884a39ab450f7850e", 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x4008811) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x6, 0x9}, 0x10) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) pipe2(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000012c0)) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) fsetxattr(r0, &(0x7f0000001300)=@random={'user.', 'fou\x00'}, &(0x7f0000001340)='fou\x00', 0x4, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001380)={'raw\x00', 0xf7, "76c8280ab94b452e9037343cc5455dcf751deacf2dedc3645b9232c46feb04010e5cdbc17fcb75a5b78863d7de36b103bfdae165babffce2c3d56861d0773015a64ec2a313de722ebae690afa9af4352394f3f5e17d6b1c54c6f1f65bc76095de82bb6c1cb8a1035f9bcef0cd21519a7d4ef92dea345a9425d894818c3512522302a27912969e767b31d63d443a6ac3c82b95cf34860790f2b23e07d2ccb49f3094fc0d754456225c0a581a44f476246a3e50604c72245b039019125dd502856386bf6ea7945f57d924f4215f1c9926224312f67993828fef8b35fc6122f1d8910b3b4947a3587cb14b6bfcb91f1f53310eaf20e017391"}, &(0x7f00000014c0)=0x11b) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001500)="50c91d235933aa18f0582c2bb34f9d39e9f09cbd59040a72bb2dece3a80cbae7ba70c867d06217afb4dec057ec7a22b31f24503274782d571e3264fa021e0c2e4df7e93eb4ea6f88c8ebb777658df4eb38985c5e00c00b7935e80502e2d85c5f78f5c098de2fa21a611c4f2c16b605c264fd989d2fa6aaefc9d99d1b99") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001580)={0xfb65, 0x208, 0x3, 0x2, r2}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) prlimit64(r5, 0x9, &(0x7f0000001600)={0x40, 0x3ff}, &(0x7f0000001640)) r6 = creat(&(0x7f0000001680)='./file0\x00', 0x80) getpeername$packet(r4, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004d80)=0x14) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000004dc0)=r7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x72) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000004e00), &(0x7f0000004e40)=0x4) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000004e80)={0xffffffffffffffff}) prlimit64(r5, 0x7, &(0x7f0000004ec0)={0x4, 0x7}, &(0x7f0000004f00)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000004f40)={r2, 0x2, 0x30}, &(0x7f0000004f80)=0xc) ioctl$void(r3, 0xc0045878) fcntl$setlease(r4, 0x400, 0x2) socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r6, &(0x7f0000004fc0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000005000)=0x1c) getpeername$packet(r4, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005080)=0x14) signalfd(r4, &(0x7f00000050c0)={0x800}, 0x8) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000005100)=""/11) 2018/04/19 07:22:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:53 executing program 6: clock_adjtime(0x4, &(0x7f0000000000)={0x1ff, 0x7c, 0x3ff, 0x40, 0x44a, 0xf9, 0x1, 0x0, 0xffffffffffff4e55, 0x80000001, 0x4, 0x3, 0x400, 0xfffffffffffffffb, 0x1, 0x7f, 0x0, 0xfffffffffffffffc, 0x2, 0x2, 0x6, 0x58, 0x9, 0x6, 0x200, 0x5}) r0 = socket$inet6(0xa, 0x1, 0x8) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x5e5, 0x0, 0x2, 0x1}) r4 = dup(r0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000180)=0x1f) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) lseek(r2, 0x63, 0x2) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000100)={0x0, r3}) 2018/04/19 07:22:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x410100, 0x0) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80800) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000000c0)="46e54158f2", 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000140)=0x6, 0x4) r4 = syz_open_pts(r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x6) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/19 07:22:53 executing program 7: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000480)=""/35) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000300)=ANY=[@ANYBLOB="0911edbfa974f1e3e330444b9e8f99fb000000", @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000}, 0x4c000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={r5, r6, r7}, 0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r8 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x43}, &(0x7f00000000c0)=0x1a7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000100)={r9, 0x5, 0x100000001}, 0x8) 2018/04/19 07:22:53 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x807, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086310}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/19 07:22:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:53 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:53 executing program 2: socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 222.523810] binder: 16381:16386 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 222.544386] binder: 16381:16396 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/19 07:22:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xc9, 0x20, 0x1}, 0xc) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x2, 0x3, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xd1}}}, 0x15a) sendto$inet(r0, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/19 07:22:54 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="3706b1326a8f52518bf5f4c64768cb63", 0x10) recvfrom$inet(r0, &(0x7f0000000340)=""/134, 0x86, 0x40010000, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000100000004d6ff018201000000000100070033a0000002004e23000000060500004d287c07dd02e0e3cdd02c945700000000000000090000000000e9bab0621feb2a28e156c068d484c9bc3c9c47366d6c7515423a318d7a4f0cd573bc6b4edefa0edb5dbc7d5ff84745840d9cf84647a07bf22b8798afde36bd7e8cb155c01e14a6bef3809748f385601f894f58d53b7ae3093ef7eb7289658d9f19cf9058baa9f4087ad94f21a117abd1a925a40cffe87138e14284eec1ddeb6d1bbf5f0c29eeca7248c8963061c0937af9b65bddb43d54bf92c6ecc663b26e075a779329a59b15f0844917ce65e536700d84de6b2cfb87070562df80d819b6dcf1e7a8d7b36558488ba6"], 0x50}, 0x1}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/57) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r2) 2018/04/19 07:22:54 executing program 2: socket$inet6(0xa, 0x80002, 0x88) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 6: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="8063b24f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x9]}, 0x6) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffff, 0xffffffffffffff80}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xfff}, &(0x7f0000000380)=0x8) 2018/04/19 07:22:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x9}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4e20, 0x1000, 0x4e24, 0xfff, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x5c40, 0x9, 0x1, 0x0, 0x3, 0x29, 0x9, 0xffffffff7fffffff}, {0x3, 0x7, 0x4, 0x9}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x3, 0x3bcad522, 0x4, 0x2}}, 0xe8) fcntl$setsig(r0, 0xa, 0x1b) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:54 executing program 5: socket$inet6(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) gettid() fstat(r2, &(0x7f0000001cc0)) fstat(r1, &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001f00)=0xe8) r6 = getgid() sendmmsg$unix(r3, &(0x7f0000001f80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000c00)="36da01a066413f56ec82def2d6d7a23e33033babb2ec7011493e8559407366e978bbe8a69d9be765800bf7049b90197eb050de9331483807a608b72a822d411190", 0x41}], 0x2, &(0x7f0000001f40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4050}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) r8 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x0, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xc) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r7, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) 2018/04/19 07:22:54 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/19 07:22:54 executing program 7: pipe2(&(0x7f0000000000), 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x33, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/19 07:22:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/19 07:22:54 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:54 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="b4ad251ffd842cc3269daa151aaf4c5ac62baa1b8da7f4be0eff52e19999ab90cf169ead204e44a89371cf3d580d2933c2ca98bcd4d7de8ac68dc68a926ea7f3c9540ab77aa5faf2afa16e91887014f7b1d79e42d4762d964dec0a82bae70eb2902d362d9053ee58fbb425c1", 0x6c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000), 0xfffffffffffffdeb) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000000380)=""/59, 0x3b, 0x2000, &(0x7f00000003c0)={0x2, 0x4e22, @rand_addr=0x9d4}, 0x10) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b4", 0x1, r2) fcntl$setstatus(r1, 0x4, 0x3ffff) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r4) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'eql\x00', r6}) setsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000000100)="a760c392e137c2b9c120ea92ee73f91accc9318e1e4d0f4bfd9d8eab15fffcd36cb44d111ad1fd68b52b5d44dbc7866cef17b7ef73af704161e2fdbbfcd46ad9a07de3e93d175752c0c6ea224e23f8631fe476ccbeb24aa0864ef93a82181ccb29d31fdb4778990d0a17951c45644d7d9e428a9c3c9ad7e8e9d29e002761ac1d4a9cf19fc86684d1f4b1e2241147d074a18b6e729d099373fc6f11ab3681582cab103a3ccf1d67b5034eb9d8d67e225adcddf1990318c392ad34893419401119546e8852c77dc2f9a50409b87e8c79e290275fd37b01023a39a24ec585a647fdb7b16d744964", 0xe6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) 2018/04/19 07:22:55 executing program 1: r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) truncate(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000080002, &(0x7f0000000280)=0x10000, 0x45) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = gettid() getpgid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000380)={0x1, 0xffffffff, 0xffffffff, 0x5, 0xffffffff, 0x401, 0x0, 0xffffffffffffff70, 0x2, 0x7f}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x3}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'veth0_to_team\x00', 0x1}, 0x18) shutdown(r0, 0x1) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xfffffffffffffe44, &(0x7f0000000340)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r0, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/19 07:22:55 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/04/19 07:22:55 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) unshare(0x8000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)="1ccb1d1a011551c707e030d47d623d20fc1ece0c1f4ef72c367ac54a9338454cb58694214fc6a768f2158913a7419f8adce2d8ea3f9c53ee560053d1d236de9fb70db42233280df920f149c2d78426bf4833719c5c1ef012bfc5cbcc1c92e786150b18432fa4d3c0952d437841ad0de151cbf9dc1e949017e6390fe652b78e4aa1ad3358bc3fe12b3b8d3a26a9b552fb2cd4638b9320495a82ed54c9f689f9", 0x9f) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000680)=""/224, 0xffffffffffffff4b, 0x20d4671c, &(0x7f0000000640)={r2, r3+30000000}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r4 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0xffff, &(0x7f00000002c0)={0xffffffffffffffff}) flistxattr(r0, &(0x7f00000000c0)=""/221, 0xdd) sendto$inet6(r4, &(0x7f0000000300)="45a9416005c941c0db1c3f9d9c8161f4f465cadb67c69b514d6032d53cfeff8070bae8459f01aa7897ce8165e3bf22972272f19995e0c6bc64e2d7b9bb2d649e13ef970520b2ca23423a092c8a69594991dfc48a3684a17c03052399e6a46b6fe1980dd5", 0x64, 0x1, &(0x7f0000000380)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000003c0)=0xffffffff, 0x4) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000500)="76b828b2e157847a14122e906fc87fb8d3fab83225fa85b4384d6b0f4e253281750ec3fc41cd5504806b1c5c28c303ed037c092deab63ecd9470f6b5b8acc6820da01dee620a5e0e86abb8325d4e8526e4b56e24eaec779148c51da2f8bbc6ee2f265efbd7cb8ceee5abcc6f4571de0e3719d0905375e8495fb90c9a7f467cdb17da31d30e32d0ac2cf5f716f9e848aff43f64be4eb3afbe8bc075fc8427b73f36cc593e0dcefac49fd38aaf440018c07f", 0xb1, 0x6, &(0x7f0000000600)={r6, r7+10000000}) sendmsg$nfc_llcp(r0, &(0x7f0000000ec0)={&(0x7f00000007c0)={0x27, 0x1, 0x2, 0x2, 0x7, 0x7fff, "cf70bd54f467a758dc0789b9e75724d8898d6217dd9a822adfb4da81089d9c801f11f65861d22a537203866214a9459ed7c8bd66bef28a65a32bd57c1ce5ed", 0x16}, 0x58, &(0x7f0000000d40)=[{&(0x7f0000000840)="889ba2ff72abe2b39ace3120dbf14e261e3b32848d2ea8816d3a97aedc96d3c6670a564561cd18d8f92f5308ff7904db1ad0cac0a1123d0464578bbc9809793a2b9c07e3edcbb7e5bec66254b7382a0f4ac59758c0f0670a78eb68d4406fe954d6aadd779accb54ba1952142d4fa7d300725bb282850daa1b5b07f8d9caf42c519406ce0e89acfa5052d3dd9791cc568d7818126948eb3183075508945080ea1ecc801e135b0a93c", 0xa8}, {&(0x7f0000000900)="7cc5ced0de3126b0008d1a2712a51ca96f99280d3b840833fdb0a3030cd0bcc4864b7d6026f817cde927d162394b8c7d1ce327f10f8ec738ba75c16db0229dc36d108a850caaf67e9a74423ab466568190617624af6029df0ec988f53baf63494950856f1842fe8d1b0d1ccfd4a6b688d1ae2a08db0565ebcfa27b43e65547ef4738cbcb", 0x84}, {&(0x7f00000009c0)="24769101fd932b665d1f1408772364f052ab198fdd430af8cb5386b11b94e144c71981b2b05d1128c4ccfd7c24488c9ff8942450655a70ad8754034206137d1b2483d7d26eb1c59d94508961a6924830e0c5b17c9e25d50158f4e64be7dabc10c0dedf406a97ded0bdc6ad30b7d3e0f5dee07bcb26acf1156d5e741fe8bdfce09424c67aa82a51eb8dfb2298a347ca4fca1baf436e9aec7963d2c1f81ca5f309548cfda76c88446e4279abbb89d02c8f370ebda31a54656b22d51517107712deb289d9da0618bf26b80fdaaea41afd8953c859e15cadc923af46f34ca1", 0xdd}, {&(0x7f0000000ac0)="7fd24662c87bd6c5ab6cb83db0f7dd4c20ccb8747332f5596208cd656c3054e890e0e6f46d3ffb63f84b9f511a631e3dfb64878a3a469c6bf324c3de0693dcc78fc6cfc8fe7d6874d2cc0d15fa88903d6ae06919f45d9310", 0x58}, {&(0x7f0000000b40)="f6edd96d736eaada2a18b27e0edcdde71e02e0d8d9dae5267ac838a08789becde75988daaa6e6301aa86528edb293958e3b17f556114e8adc7c2cd0c227d9d96201a6568e2e32bbb76393bbc8db66901d633b48fd212d38b729b60465d75f280af3df6922077d1758544d894493ca12ae3605da85f6a0d4ac16ce5423c2e499b805325d74f380311b9345132ce6c96e0725e5b201e19fea6b46b0e8aaf554aaa35d5a87e824c243a545673096f53e5cd1fe01c5add5261b2d0f605cc88a78170f304ba111ed663edb5e046d56b40e6df25b08d5e40e2b0c99a5bb6dbf01e00bbb8b0db9f6fc9347afefccc74fb03c175b425542b433c", 0xf6}, {&(0x7f0000000c40)="d49950f4b818d81b155d9b69a1d23bf7fb7736c33239c633c8a418e14978d496aacd93f5656323cd2f57cdabd0b7fe5bb77cc6cbcbeee6dde1f0d0ac3e9bc10e1a39639699d3f58cdf95cd1337a6db022f7a722a1d4a426a939d3fadf481dbc0dfc79e962c3b3dbe041839c80ced37", 0x6f}, {&(0x7f0000000cc0)="440a120bfb09430a10e489db5157972601e2fd694b9496102f473764702beb2901d77d200cec1048b00bf9b84417e48c845afd24e4daf5549247191dffad226c2e1438dc9be245cdcd78ef48d21640e997c50ef5e8b6b88e17fdc14ee7a6eeaf7863", 0x62}], 0x7, &(0x7f0000000d80)={0x108, 0x115, 0x81, "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"}, 0x108, 0x4}, 0x4000000) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0xc0, 0x0) 2018/04/19 07:22:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:56 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') dup(r0) pread64(r0, &(0x7f0000000080)=""/26, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x14, 0x4) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000140)=""/232, &(0x7f0000000040)=0xe8) 2018/04/19 07:22:56 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0xc5837e2f132fbee9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x685c0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) unlink(&(0x7f0000000080)='./file1\x00') 2018/04/19 07:22:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)=']keyring\x00', 0x1) ioctl$TCFLSH(r1, 0x540b, 0xaa3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, 0xf, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0x0, 0x0, 0xff, 0xff]}, 0x5, 0x4, 0x1000, 0x0, 0x800000, 0x1, 'team_slave_0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x202}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x1, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x220000) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x104) setsockopt$inet6_buf(r1, 0x29, 0x1d, &(0x7f0000001040)="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", 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x1000, 0x0, 0x14000000, 0xe9da, 0x3, {0x0, @in6={{0xa, 0x7, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x2, 0x1c9, 0x1, 0x400000004}}, &(0x7f0000000100)=0xb0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x14, 0x7, [0x5c46, 0x1, 0xbb, 0x8, 0x5, 0x100, 0xf630]}, 0x16) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x8, 0x2c53, 0x1, 0x5, 0x9, 0xffffffffffffffff, 0x8}, 0xc) 2018/04/19 07:22:56 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3c78a06a3ac7a1ee", 0x8}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x5]}) 2018/04/19 07:22:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000180)={'tunl0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="27625c4fe83157f4cb1acfbb4c4b1c9b5570c677ae6f3d4c9a303b39a2071ac8ff971b3adc1148e20b") getsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f0000000200)={@ipv4={[], [], @dev}}, &(0x7f0000000040)=0xffffffffffffff72) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 07:22:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000000, &(0x7f0000000400)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x6c, r2, 0x1, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000010c0)=""/4096, &(0x7f0000000140)=0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x7fff, 0x2, 0x4}, 0x3, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f0000000500)={0x0, 0x0, @local}, &(0x7f0000000540)=0x10, 0x80800) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:56 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x100000000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x2, 0x5, 0x7, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1000, {{0xa, 0x4e24, 0x200020, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x84) 2018/04/19 07:22:56 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/04/19 07:22:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xb1b4, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/19 07:22:56 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20004, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xffffffffffffff81, 0x4}) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:56 executing program 3: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control\x00') dup2(r1, r0) r2 = gettid() ioprio_get$pid(0x2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) [ 223.335897] Option ' ' to dns_resoOption ' ' to dns_reso[ 225.490011] SELinux: policydb magic number 0x6aa0783c does not match expected magic number 0xf97cff8c [ 225.618329] SELinux: policydb magic number 0x6aa0783c does not match expected magic number 0xf97cff8c 2018/04/19 07:22:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0xff, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5a1dce63, 0x2, [0x1ff, 0x80]}, &(0x7f0000000100)=0xc) 2018/04/19 07:22:57 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/237}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080)="7023ed0bb7a6b8bd1e7c9a686162bb558c5f91b8dc8c2852bed72920ed3dfe4adc20bc59f6dbbeed7aceeabfc893ca28f3d60fa7851585f36a17be60f886c4f78f2729c24bb2d13d", 0x48) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x61010, r0, 0x200000000000000) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000cecffc)) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, "2d2ea825"}, {0x20, '/selinux/checkreqprot\x00'}, {0x20, 'security[selfnodev:cpusettrusted'}], 0xa, "be9b06a145da7cd206ec5e67ab4b5541414cdd5295aacbf0af7ec0cda0bf6bade4ab4eecd87e3195d49f89d972fc5c9611550412e92f7004fadb2741b042de581ca7945aaaacc6a4"}, 0x90) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000300)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000280)="d99add4f5ff1d619a613c477a525258a8b8a3e1fa078be15730345852c87da7c2bc8fbd6fcc00828737410793d416b4680537ee676d4243beea49f981bd351fe7b6efec1e569ee1d637d0c7ca8e2783bf18c168b", 0x54) 2018/04/19 07:22:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0xfffffffffffffffd) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x9, 0x8000000000]) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/04/19 07:22:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x7f) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/19 07:22:57 executing program 6: futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) r0 = socket(0x15, 0x3, 0x1) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000001240)={{0x10b, 0x8000, 0xedd6, 0xd0, 0x17d, 0x3, 0x13e, 0xffffffff8b17081e}, "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", [[]]}, 0x1174) 2018/04/19 07:22:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:57 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3c78a06a3ac7a1ee", 0x8}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[0x5]}) 2018/04/19 07:22:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x511, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9944}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x38}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setpriority(0x1, r1, 0x1) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@ax25={0x3, {"886aff1eeefa9d"}, 0x9}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2d7}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x10000) 2018/04/19 07:22:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x3fff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, &(0x7f0000000180)=0xffffffffffffff0e) faccessat(r0, &(0x7f00000002c0)='/\x00', 0x8, 0xf00) recvfrom(r0, &(0x7f0000000080)=""/6, 0x6, 0x20, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x13}}}, 0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8000}, 0xfffffffffffffea1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000300)=""/42, &(0x7f0000000340)=0x2a) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000440)=""/156) 2018/04/19 07:22:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x1, 0x10000) 2018/04/19 07:22:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) eventfd(0x1f3) 2018/04/19 07:22:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f0000000340)=""/144, 0x90}], 0x3, &(0x7f0000000440)=""/93, 0x5d, 0x8}, 0x200}, {{&(0x7f00000004c0)=@pppol2tp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/170, 0xaa}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/56, 0x38}], 0x5, &(0x7f00000008c0)=""/138, 0x8a, 0xffff}, 0x7}], 0x3, 0x22, &(0x7f0000000a00)) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) [ 226.420528] SELinux: policydb magic number 0x6aa0783c does not match expected magic number 0xf97cff8c 2018/04/19 07:22:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0xffffffffffffff1d) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:22:58 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200000007fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 07:22:58 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x20008000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f6970365f7461626c65735f7461720500747300") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', "6e65742f6970365f7461626c65735f7461720500747300"}) 2018/04/19 07:22:58 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', 0xffffffffffffffff, &(0x7f0000012ff6)='./control\x00') fcntl$notify(r0, 0x402, 0x20) 2018/04/19 07:22:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:58 executing program 6: pipe2(&(0x7f0000018ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000002fe0)=[{&(0x7f0000022fff)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x41) close(r1) 2018/04/19 07:22:58 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x11e) r2 = socket(0x18, 0x7, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x4, 0xe00, 0x1ee, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200000000000, 0x0, 0x200, 0x3}, &(0x7f0000000100)=0x98) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/04/19 07:22:58 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) openat(r1, &(0x7f0000001180)='./file0\x00', 0x4000, 0x80) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="d17016d3dfe84c9d0edd25696c349df0e0c2dc3c93cee465dd8772dff9509e40e9a2199a34", 0x25}], 0x2, 0xe) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) 2018/04/19 07:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000340)="699a7cbb2900f839eed810dc70de417abd517983bb6148cf043855d8b38ae04e560068ca271fcc1e49a13fe076d9af2db6ea70e78d0f8f7a49c399b38767368504e5eb") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x6, 0x0, 0x8, 0x3, 0x1f, 0x5, 0x1ffe000000000000, 0x1, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0x39, &(0x7f0000000140)=0x4) futex(&(0x7f0000000000)=0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x2) setsockopt$sock_int(r4, 0x1, 0x27, &(0x7f00000005c0)=0x1f, 0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/122, 0x7a}], 0x2, 0x0, 0x0, 0xc0}, 0x40) 2018/04/19 07:22:58 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/19 07:22:58 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) tee(r0, r0, 0x9, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040), 0x2000000000000148}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:58 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffd24, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 07:22:58 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000000)="3b9eefe844b3d79f068626a049ef0167536f9afa91dc51be6e779b199b735e0fc13e32982d7002ca197f62d7f5ad831055f9b662c560b7397b8d6d36128c8d5d0351c678b076b2a166e81df6eec8bf3e4e70a8a582c9dc10daf8d342c8f1d6564c6c94b207b8909ec4926ce83c0ddb862c7513ab49f2414018dfb15361859370167edccec43e5123058f6d49f115451a30c9663e91f83f67b06648bc9c207682ac2482c67fcdf3c1ead1c389e143ee24a1b9b855953e1356b7105c6730"}]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) 2018/04/19 07:22:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001680)={0x0, 0xfef, 0x1, [0x80]}, &(0x7f00000016c0)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001780)=ANY=[@ANYRES32=r1, @ANYBLOB="020008e04c7e08398316d8010800000000000000e45c12af00699a28e6f918132ee74ce05d49f3242e26b78da236c51542031475a5b9df830d4df580e90c340000e7f6e0ea7939"], &(0x7f0000001740)=0x18) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x101, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000180)="d87b8ea6764efb91221ad4230472c9a4c51cea80c79808ff31a3c8628567f9fd9c411656a64f232f6bdbb630fb6f6b1995545b8e30c1c27cbd966f7f659d0900d39af1d93d1aa93f41b42fb9dc24ec0e85c7de54e06dbecf26e6b758e3c819bdf5d948241ccf8147a0993f31b73bc269c4ac858e0ff983bc69181a407e41d431ffe818fee670c5c37c0a7fe5dd79e81277209bd3c360bd38ce33386470636bbc1065bf47ce0365a456db7cfdbfcf8dd47335b1f7e639375cb06fd3961dfe62bf4046c378ecc47a3a55608ed770d1df5ec52010dbc655e1bb876c7d45c2bce234bd82e6069207f9da449e1a219133dfe56fa3f54043c12b1f54c9fc2237563c7e110e028ca9bbf8a72a78361b36e4c239833e3008a3193fdf9a84598475177a373e417550ec515ab21636fa606a94738a02d997f80296cc589f8331460cbd4c20b73bd3b80e2c6925dceb04d7d92c2e93214e791550182a70d1ecbac6ba4c0b97f5be84247cc5adf8b5474cf94cdde2fc2eeca3c838e4cb4a0276bcd14ca8a0bc446c1130a16ae94db3f2086d55a73c1597822666c2a1356c096993a9666913b0b395df7ecd1dbb32059e3e961ee1d4ac9a61fc61f028a2ec20d2fdd4259d9f60d4c11490a4a58454eafdf1ad1236920c37ce158a2c9c545453c5b4cc77c31e3d5d0fbb6bb12affb6bdc1f72bd26d4d9015fc2b6ceb78d594326a6f8a386513c7310cb1d365ad2d60bd44a9beff74ea0a6376ec89ff88b448456a62d934d0182fba8b99408738b93970ea33c64281775b8da60fa2a72bb7e77d2f9d475454617f0d3527c0c31e5dc88e2d6721e6270328b2c9ae111a0c94df053ede4a2976ba070faff4f0634caa4d8aa50fbe3883f1d0b4df3e4cbc84c5df9b7da9d26146da7f3e44434a175b143626b8a7b741b8c135119ffb42f264e6a6e423716e0b5fa810b0885b63806be17721382270ce5378987892eac0eb8cede119bcf7215f379fca85e2851831717043865f04b510e706640d595023892761ee6c043d70efe76792f550ccfcfaf260d15fd2aa924560d6965ef9e37ecb6f62cee9f526678e3e295ef6d544f970511d2b70af672e59c53986fce304980c9d09ddd091dbc6bd61332a5126efd84d79c20aa8d442d2ab132ede4fcb66609568f341a5ed2ff58324b534de74ada2aaa005fb8598512f7a333ad12202756b81ef3eb1928b4f9f7722a51436b45658cc13b4be583b5a152eebaf3d4540b89709a32b44d1e42a84d5b2bb2f122a302b9e1736db1595dd1466d4d1dd58d53d45e1e4b4b3b958ffb3748dd87970e458096e5b8ac292e9fb4a9b39f2c95e2a9eac7cabdcb264dbfeddbcd9ea6d57fdb766869984a22865b643fe4234cdb729aabdfdfcbc73ba4231515db0a44bd01f89f18d737515e0757292182cfdff151cb78e9d305e693af27b11fb5910892b3d77b09c87a2686c278c444963eac3bff2373422133e3efe6d838ccbf9260d481173a83d90f2f3dac13eedfd506e6af867b01b74a2cd15cf5da0b995c9518ced0a37188a951fb1029c190262d1b5cb3109e1991a80343865f42289948dfb6bded4d6db18ae4ffbf63b4a4e13612d088a223e55e0815bfa29ba158ee5461b6ac8df803fd0c2dc9c2e04ab6c064d0e48d621cdd75655feb30bb3dd3269c753de12809601643ead42e02079e5da78b58b431ff67316033a8f01713324c055400279531a02f826f96758739a3660adaa9f4d964973ea4b78201fd237178ad9c17212fa74c2181233e32b61f972091fe5b5ebcc617b56741a5a3851e37ef2c03cad87717f38fa7ea780a15d624a6574f2891b16fd633d8a68bb256348ec7ce82d70a6440b68a69356c49e03239374d25d33679835fdd09f7e5ef818322dd464e364bbc563aa0dd5732de87aefe6196c60af85d1890388ed6308a72804a8408c2faba0760351ea37aba4e7cd237c4ece14f74fe26ce279228c208dd20207af468c7e2e79fa8ccea38b04ce6b8cc0a213246a352f4016a8c30482895efa2e91bb82ecbc84c377775c51844c5ce25765a39975e188ec17f1a3f03fcd30c0f008808ceb409a77c286cac293cb5c8661107092864232eb24a5246bca4c82f870e91bddbdc97dc1e78b20278eb5fce69eec5bb61a48503f55a6ccc6ec3b2a156e00e299569a43d6d0d6e037ad43349c7eb8e48a9bd8261dfce3d7310b5ca03a1f2350e24986d27c83fcc22c9121dca6472eb0b6e49a5002096563061106cf548143181d2e52f08ac37046b55fd36bab4a59d263f880725300da6c3ead1f648ceb402af58cecfc81268a2a55cf30336d4d0b2b50ee9ed7aa26642976aa126b5aef7575dc5d08c28baa726b1567e1cbbf00581eb184e5df956f2e9cb95b626f25228af3a011756d47caabc775061ea3605dff4686b4f69d1ddef7ab95b7796ee577e5600f7749b76405c6419ee77b177ed3523589160e7ef05844e2c4ec4de0ea6ca72bda5a66c272bbe781c099cff7effebdf764b4de9654183d8ad43341922e4f663f39c99bde51a494530fa70db410f0e6b56edc7590b6ecd4116f391e76595cd3f9e703eef3281623dc3e897ff6d79bcdceef2fe0d04666cf75e24c6459f43120f023c8de0e121a1c9846327300425ea029ce09fbb36be0378ba0eeb0b7e99d0a9680eb6900aa4e7f82ede00b82aef26033b411a2ea5fbfb0f3e57b337920ea36389bf633aa4051babbed14ad35fecec2d3a844f53ec05b4af1ca0e7f14f994643c826d494889a344a1c9a2d651563f8eeba225e2ff70cfb80fd01c2f234ba0ea2ef2272afaef0816a3507c849ceb3446fa585e5ab699dd2752612cb97e1f2e1adeb4b790090bbffbcfe69358daa18d7fcb96108aa6d81a7feb044af7ca2580ba40e42138a20ecb758f0e208f24ea94f2ffb51a5188f643478593ddd7cda5187073a1af77ed533db796a43b95a5d769cd66802935da17ce3b8ea78a0c7867c0b7ab8bb9aca1b8d287f70398494af7e08cd70b6b181e63b9e7e284825d886f42413a7f684cd18442c16f38e3224c35a1829431581187fc8e26b08e498045a2d242427d3ae41f6e5c81dd850757dac04f9bec1d364635b4a5b5c0ccf4e402b642e7df02fb34800130a1ff509e792a5e5366c83503df9d49640f834fe906623d976a84778f226426fbfa0edf01509d7056cb3a1d90ffd52153318c4d62e8de8c60a923576120e5610c493dba43f8797e784ccc6399972579395bb52a49037efd2c811fdd0b7dd17184e2f4f222ee572825c641f4dbbf568006770a46878f759cd0f50176ffd2b58dbc84e66c0ef555a0f84ef98aaf2d6745971f7c83f21c80117f94a8c1e6eba795fe50fc277781fb7725b71b5f6a5001baf55c5c2a442a789a5d20c6a0a64a6ac3f70df78992376d7855f8b017f5f903be585431a8575a7ba9099b6998204b3a9e206a64390d3f57e06fa131725d0a2b863ed1632ae9604b0be13fbeb4fb455950d03dfcf33ff42661576bb5e9fdafa06138bc41ed015562c869eae7b49e038aecc8e7fd635a6cb5549eca1e961a7a8224d7eee089127a7087a68f6730503a3f27db0f1fa0fb97e6ad4e3452674d9fe041acfd134b3957f10ee3b5cf39ade220c8bdda2557009a59bd8c172445c00beea12a94b310224539f81254b8691fd5ae5e97a9c787ca247aaae3ca4e60d1b66b93b50fe512268d1583bbd602b11ab839264167060fdbcdbd0d914a2ab84b8dc4c215e954461f42a77b31659c3d980d5ecc30846b7dba69150c8d5dd6e0f22e41ad0a7da0d4615fdd86e9c9995f8ee24d4176eef96c3dfc32e5776f1b92cefb6208d9ae12ef4585a618971a2deb1fffc3fd0d35d5fb7334572c97b84b2acd1aa81338b2c27e50c86369a391ea1e35cf33e322a8f425104e8b044afd1b3fc626001812787546e39f0e8897e047597a39e8dea5b473e7e1ec3bbf2393ac9e7785eee5dc9cdb1384fe4e29942e364d9ccea011e2ab4eb1c464b54575abead2194b2b85d8412a0e5e63d8f027108eb3672531e99c3873b460bfb690c44c714968f4f7029023f72a6fa9b0db540622af80b61877dcf2c9290aa00b8dd0873a9b4840317282f6914f1359cbe98eb12836361dff49a509db7634776acd42735977fcee8d64443bcbf20c2f05e6028fd3d5b2a8bcfd31f1e9afcab600d5d4e253488df528e560f272eb88bd0eb1791f30027e75916158d5d6897141fdcbd0b37a983b20b9b85a6a5f1a26ebceb54c5d59f17537dda0202f3c55b5be41b96153a9df18398d8b3754504b808cf7949fb3963c8b00c4218377b283853b807e29c853a464a6bf26b008df5d472df71dffe147a8e3d0d5bf23d8901b07ab5fa5944a1733fc3c2fd9cd24994f07272d1f2f5c5f89d6a337f46cd5a4847b13b876ba46a7a82de94908d77cc1862fd1475d1f2c7cc284a81bd312afc4f2c25657fe10a66e704e61f7c475f03d0380fcaeee42a0c1e77e6909ef4da74e92ea6c175700b2f6e84225bf29de591afebc6e707c21fbdc784dab4d250e0bc3961687d9e8b150efa48c1e3c710d1704103cdf3abcacd6946e01c61b694c66024db946cba0fca4d77c8f4338a64bac1cf6cc18bd2f316cf012a599edea3dc5e719833cf85b12223e4c20b6e4e81dc1049eb492442a82fab237c2657a047a30c18d48b2716f04bb456438ee099ecf9566f8092c54179857b373a327a4cd5b860452919f598fd64a0b15c28ce40d72e656e0e46b1502377f694d03301f5281c24aaa9d922c771d4b9b26afd7bb4a6de21b8823899c4f57029f22e216c8eebd4b63a3726b906af0cbcaf348738df76fedc249f01080ec2c46f30a3eef73da70c3a102683641249a2d73da33aaeee23077b6acf5c25d3f688f665e0d730e5b61520e7bbe73fe34c99344446d44aede4805353240c7632defd300705ba4961863d7410fb0476d0b43e672dcae32389e60ddb615a7842f595124db0e998f8ddeb02723516e36e6ffa28be3ed0133fe322509b8f4498922faeae6f8f1f4dcb416d90771ce55b568180dd543402cea4adbf7ec1c4a4b5663eb8e35bdc4dac94f6174a61fd73906f824ca12efee945de0fe37bba02b3d5f54a6ec2f3b804ca02d043daf3b0c9e25247655e05f818790bb57a7d20dca369527cb2ab388272674f83ec11f65a1c4a307c618aba604c8a13c79f79ca8abd06a898f4c3874aec41e32b0cfff09caf450b61536447af0476dc940fe0a12a82a95557180fab6497d6a9e5bb7d5fb31c0ae3917850f389448567ce6d723d83e4c06d01d614556c8ec8817c08d0df8f78997c573d45d434fd153690b08a1dbc10b5f36afab05cef046b8228645ae6fa082bedb300c480d1d3358b86b37ca25e0bfdeb207fa7e0430994e580c3ee89fce7b2371d34bda8b8410304ec12edd18adad8f7114efa143440648549742f93ad59016f75f8f66b14c07126f9a0e909cebf0f6352990bb25948882471ec41ed5236735bb67c82b7b5c3731884bc6414df09fe34fa671081822e702943687685f567ca7042b867017c0153012c8d428176ece18bba01dcb1e4a2b6c6e98fffcef3a4a2af95fd9584d373aa82ca49626e0ed350a52ee95a0917d2066c04b0349b4b03b560d72bc1c20652139b50b3ed35d1fbb5cfd911925311aaa10453a323bc64ba9dd71c1e92b399e3b798087ae5056e9080a83f2bac867813e442dd9cfaaa444f84d83d0dc1edf019b359a53fdfc5a6563dffe44bf72a71b9142b31abd4546e353be137c9b3fc37175482ca011731bdf96df5160a74b4ae628", 0x1000, 0x1}, {&(0x7f0000001180)="c8f51a9bb5fb617ef2773fe6b474f80fe259bf7048846a744adb94f01fc131e20a21d6f6d7b574a926c887b46d277c131eac8930a64dc11d7039eb4861523710a2a607fb5d7cb448440c32dd8b22a3b2abade09292604335f1896492876ef3005174c73c86b30dbab2a70b6ba6549f272c999fd0e68f15d99ad767ad6953d2337f125980a8cef422180edcbe671d1013ea4562223726444347da1a78772ba37522c3c322153cc029fabce7893dd7dbe797b6336dbdf95dd9febc6e2a5087b71a4b39be1fba3635b8aeef07852ce3e253ced94ebe03ca93685d6c39905229f92e1b139df78353f707ef720d29", 0xec, 0x1}, {&(0x7f0000001280)="24db74c1f107affa8c08baad096ba5765b5225beea9a1b3992b152537431f8282cca46bbca52c4ab99c52c62e49992a135ef7c919288a8a2940028eae612a2e9d4def056b9a442752093f255c64b8e421e5d7b80d9452da187ad773f6ae5be32171cebfec0f84f8d60c920855d7942c1a44022f811903c04f9fea0170bdff047aaf1cd42d8a24334ef2a2fc529c38e62550799120b7210cc5fb274aba1c2d2626200f2b1e716091aa31245cf7d6690924a8ea8a83d045877ede34c9f4211443a7f6440e15a0a55662b808939c61531c1b0924615479414a7e913c17768a550558cacb45ac8b3d915af", 0xe9, 0x5}, {&(0x7f0000001380), 0x0, 0x7f}, {&(0x7f00000013c0)="972145ce268719ea77112e11a98511b100b7485bc704e22e705ae5c59ffb9043297b14b70a04f374aff94e0ded256cd960676b81fdf7b92a46abfca7659acbedf945edc329bd4afd719f79aeef38ad19ea56aebd6e30ca6560fc50792f192a198aa1c1a56671a5e16e937f04c7cac06ed3ea3946e62c33dad9cdcd174c7db3708e74153e19953fd302", 0x89, 0x1ff}, {&(0x7f0000001480)="f519c0d2fa1601c73d81a642ebfe6acae95c51acd848701893fb555a2f7babfb15c105acbc4368da5ebf7da6fa2b233cf82f35e98128147025dcefecdd2f8ebd097452409f94860b7706174e9c0db261d1d1d42860f3afd19296215ceee16c7b55536793aae7b8a9d6357ba97ce1c1b6d31770998982d8f1461ee7c06432d3a40f9971729ba9ddad9a266ad1d37fce988af52036ae9b9861dd18de2279fa4db153cb9b6f254f2c32cfb38542a6d45ce1e6934f6351c6927804afc73acdf838278a9716bd57d85d9a6823cda6f628202713", 0xd1, 0x7fff}, {&(0x7f0000001580)="70126b37c824a6935b6fafd2161c3dc0b83def61e6fa00853d8dbb18245b06a31489e19f425e0a54a17723b227e109f1ae7e571515ff00d11d03a7", 0x3b, 0x3}], 0x30000, &(0x7f0000001640)={[{@fragment_data='fragment=data', 0x2c}, {@datasum='datasum', 0x2c}]}) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)={0x800000000001, 0x0, 0xfffffffffffffffc, 0x0, "fe6498d6539d42f1641106720e142cdec6000117545274946a9477d73670c346"}) execveat(r0, &(0x7f0000001380)='./file0\x00', &(0x7f0000001880)=[&(0x7f0000001800)='datasum', &(0x7f0000001840)='nodev!\x00'], &(0x7f0000001a80)=[&(0x7f0000002f80)="776c618e68cf312100", &(0x7f0000001900)='\x00', &(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='fragment=data', &(0x7f00000019c0)="95", &(0x7f0000001a00)='/dev/input/event#\x00', &(0x7f0000001a40)='eth0\x00'], 0x400) syz_mount_image$ntfs(&(0x7f0000001ac0)='ntfs\x00', &(0x7f0000001b00)='./file0\x00', 0x7, 0x6, &(0x7f0000002e80)=[{&(0x7f0000001b40)="154c034123bed8d51d0e7ad546ee0e30076dee722da46c53434e0e963bf10fd72d9945314ad236c61ca575d4425de9eb29a07c7c8674215819b2a28733ee5baa2bfeddad6e455b06e9ff2d85d8a87afac38d3376ba4bbe57a8d9276fe18ee3c2f394fe026915148a3afe6fdca555537ab235d99dd8480aeb5b622929a4d28f89b8caed3b8edbfbb1efdf15801d082309f7892ca8edebcc1f7bee5b2d8a2eb736bd23a408926aced23198214034e407fb9ff3decb5947b4ef", 0xb8, 0x4}, {&(0x7f0000001c00)="8641b2cd8fa5578ccf8110264d248a09482d466b56ba8bc3cf7995ca10104d37b81b2df4bb6a8b4a07ba6fb7cb86471ce5b3c63b0ed5210dcb4b02a4504795df255514389ae37ef724d3386d398a95b9aea74b71bbb2133ada1695d64c69372ce80eb545faaa8a52ff73f757d7f0357d4f1a2cce1168e472b33fb8cb23cce9585ceabc47a423602274f7fe4889026e6162e60806b1f5a4d5cfea7cf87b5b2535c5aea24f8ea40734c13e4ef197650f2a4868c90c4991652d00cd3b81d4705abf89db365cc137bd69243ae7a0aa191a831431", 0xd2, 0x88}, {&(0x7f0000001d00)="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", 0xff}, {&(0x7f0000001e00)="752e3f30f267d030", 0x8, 0x4}, {&(0x7f0000001e40)="61ebca16797c6b38437fbcc2ddc1f1b4b64dd1d21eb0fed973a71e37b9efc1fe049c596b40fc5c9905da5a2486732bef41ccb752714a47008a52ede9d9f88bb6727bff21a3081e039b459b20e376b446628dbc04dee7f4a5900c2e3e66191630bb62c19a4c33ffec52f3605348cf49c81176857fb9ca55293916ea203c598f5d0851cf3ef2bab85063f124d395bbb273cae77d8da13e36260bc926872dbe41c917188375802e201aba54a1df0dd8139fffb9f76d6dea332f52cfb97e57de59a83c343a1666e9edbe5c0f8e9340c3455f05ed32421b12163b4c0e48e67f5b644dbd50a6392e441476210517dbace7967e3f6f2a2e68fa20d6396a1fd7c086768c96406b5c3646e1e70ca5006d00137913c597b179b8c90a0f3f7740fa10cf5957c3e095399c2af98f3ea0a8eb733bc33258c42534a19cbe93576ffe950c271d440ac5e1e8672bab32280883ec73f381ce068e32ee5865915202067a83e9284c733372b7d804b5f286af3d8c1f9088795d36acef891d485f913c8c1e71540e6c42f0d92f05d97fc6cc1b7100039571ae033920fd4e304d68121f645aac2cae931179970941dd3e3dd88677fea77c1d45bf83b6c4c396a028ccc61eb1daf48949b79f3dc1f432f1ccbe4af0faecc0915ba12f4de08979fdc11c13b60f7f35a440f52577607cbcd892955a19cc4f5dc22c5feb7f0a994b73dd5b4cb5104b9e0451705056c9dcc7b4cef86be38990f6dd2df118065ae38e428eb69b8950ed66f7e13a5ef8fd7f944a8bc658b30045876d572cade3e30b3caa678df2da94c45d2591daff9c6fd8b05474063f36313c829750fc4d80f3211859927b62ab8c9eeb2b93e3bad0a4ac6bc49dd4d2bec85744dbdc02c00445d588028e652ecd75460e52867ef98f1730867ae1646b96b1a5e480feae0fa82ca14f2080511e085ad9fb2127217e3941a0574e510457bb853d22e0f4f59e359ce829d1e4cee5b5b565c1924e0021455110f6958d7ac02771faaa3d525b2e24bc7bbe871a05d4341136464fee64f3fe8bd243314e250e3789a43ae8170adda20501bbf3fe9d5e80a1fa0e9f8b44776ff58ac86b8d98b0ed951e24b1a4502a47c436c6fbe320c72462e16e4f866926531cc0cd7c00eac5291d91b0ac57e728903a1991ab85d8d5a09a7fa0ebbb147d531c1250502189920ab640acf3a3d04a29cbd7d3d02aad705e0df1c2f923e63cb8dc2967fa409e2162188db2653f587b6b495d7576d4dc4c13b9d9269d329fe3563ee1008291cd06d6b9e981d284de421fc4b8cc440d38d46a2bbdcd02c40873f09193ccfa52a859a2f4cecd7def2dafb1279906e8a0530ad13f6f666e542768560ea09d1b58930b71d445ee3af085ad11cf6e585627c907de99c608168043355e2a96fa85543577d537a7a7f5522884f14dbc20ac446d8a68e3b553cef991a1e6e4e340f8cb85155d281e18535e0ffa3c328b2bf03853b662c889a86e69448eec3bf62793b92e11c2112272caf1b5b706dc95bd8f9913a1d4a85335f1a17c5e890df7f12440e0f2a2f0f841cd4ba69387ed68852eac6e3fa3565445fd64f4271305928ba1c89591faef03ceefea3cec979b6a6cf6b0db2871507f8593a09d5178ebdea7003d2c904c5840467dc9e082c6627a8c680f84a89b9a160e12ac837bb2f8740d414b4c6e05a6ae541dff12886612aaec5e75b553e641e0fa6161a9fe535d935ea3bd7211d329834a4271152cad2b97a22c81866181b7e29874b9e915c44155e83abb935fb8837d4606c48fec610079b67ad6723ed2ae33c8cf16d161c592a40a71b09c290fa6069647c397c63ecf0eb424c6b13bcac3e9b1675480554c4c2921b86bf87b285c73c7faca98684a67fa7e42998e6322f95772612ee4b443d920c70bb4a84b2a79e33b4dfb7f1f648bc9eaf0c29e61949cfe97cd11c2158912b5d312c75c5cd4c27a06ea4e8f3beb4acc8e6fc190baf3dc5d535559118f095869e76ce176054603012cdc7ac82e8b917d892dd912cd2acbf82c029147349fd9b3cbadf1a28e5edc460ab1e3f7ad468acb4537efbcab7cf669a778033bca659079a42dfd97186c74f34539badc1547b1d20932800986caac4f217de1546b6a8f2c1934f9875c1a6a39b41c53fc09d97d0e9af6738ffd8b7551800b0f38807df4cc730922301533a07cb1b8fcc583895f988dabc4bb6e697e0d75eb6f2cedd5de6c290cb7d2220f10b123a1ec029124baa57f498172d714ee6489473efff792e16180d27810639bc9a04cc489b2d601fff9cc0c793f112fe0ccb134de9d660447cbc2b676d7fc89b2b452f6dc0cfe48143da60c667dbe255e6ae9702edc7b77e27160479ed353cb164e28440a10176c9f15f88080824bae9939f2ce59d9513b8383a1ca0dcbb4bd220dc677a825ce21075ee1771c3145e4b322446fa50b0ab3d9166d0dcd80b79a80c55991b5f0d366d0fc6f5509260968ebf987e5d60b55002658d3465e1055de0bf3cceb5d641bcee41b9429b8a223f631784c61a0cfae014d8b4fe543e294a439ca6e7f1d989f9228e12be9bf751656139add1262fa19e01cbd3b4a1ed68f97ecc94fe7009bda196c8199aa931853daf2a826dd8b01c7d379a3e03adce12a5a92356b4ed72a61f70c97db5645b6e212ce92706396ea7868a60a6a7da8a34fb735771475cca5db3512fcef8867b1a1bf72631ba67632584b7136f61104e1a61a982665b3099727e27261b4f9d601f54c2288b05629be54f18c6721ad28cbadc491d486ed4d783ddd056e7363686e5f51bbbadbd73abeaee1d7db70a8d37805075fba0c92fee1f6548068862f9e887493f8d31ab2a344fa2bcfb76951cc0e6c0c6a18d602ae0497e77db085ad592c3b21d738f55e329204f481b0c986cb4601ff3d3b2a2f594d1539cd93c23ea2ef5e8a0ee04372bbe8fd2f0ccd0e2881d7e18a4a59d497ef7842cab325f0bc54a4a13ce60e46313b6b06694586b59332ef32be14a7c479d994da44e1149a53c9da6da0ab13407a8658a755c480a1fe865be9838e804a6c281a74d70033b52f39170ccec5ab6284a1b97ab9a23b09a65b8ac0b271960508a8085613f1f07f7884dbf6947f216ea3b2002a0844f2342d093a9cbfed6f4d3a09ffbf54ea58739bec39fa8e914308658bb37c84a8c724e93a65f812060eb0b8e33907c31f7ee7d626929d6472482a3b6f7a58d9c6e0b02402f1538be2201824c3bab09a40c838e9d317bd06455ce62fdc00401a6b1f7b93780ee95d2f9daf9e8401b40b536327e5b7112bb42181abd03b6301ef4f3aa090bf5989df4f6772f8628e4fce2c7c23184f8a40cd84d23eaaa245786923876c4fcca982ad2fb3f9a495573aeb85daaf6d3555e5643660086448879628d031fade355d7fa76b1a925e1325ebd037ef6960739db2fd1e6b93ad6742fa90953c7ed305c8aef9971492621f7bd3e63a3be69cbfaf64b25a977390096fdcd0b7d22a5b59af3688c9ea7046cd13f836a0204979e3ec4d6b515dd2e4258267665e55d61c3e3cf13005a6b8d40a66e98f8097508c9adc246b7621b427ea3c8478fa158febb8ccad368bd7fb34d2975ccb3a7bd98626f73d7613927741e318ab3d01627561b581dc4edacc4a33a81add4589de82e302d85fa5180a74ea5d33e28be6c30cfb5ebd198a6f2d14a9b131b88158d5693f1834ec82b3691a153d5db91e8595cdef27bc96aae55ad5edaf392df61aa934c57b08cb59e525122c36994cbb9b4e607ab43654229f619061b25ec063bb936f9ccd94e78d87ae8c4d461055f79d4618ea375528fc56f2038325aa0caeb685f8d278a7049507de45cece26e5196defcf188bf26d78591f104c25e4b4bee45125f436c74fe29c0a65f79e7569bcb6421ed0d5cd6fdbec9ccafbfe995a689913840f334b0ab7db682a5a8e85208bca8a3eab165b8e96017b2a5d30404f7669798d13c7ae612c58f97aae34fda0a1bd6ea8e3c1c3b62ae560cd8140a36c969675fd629bb00f6e92e331d5e7249e860dadc8bd49faeb65b3c8c2582364f70109ce9a328dfc218bd39a6983240a0b7f6208fa6b306cbfcfa3cb8eded0eef7fae6be7fa106e4c2dc07cb8ab1eef0549815953cadd36465fbf795c3962deba59f1fc234178cdfeb75a44a31cbc5b34e109d5c232ef5577337f5faa7efdc96de8173c05e67757823accf959da5c89e13303522d5c57cfa5434490183db2609116af31c5d046d7056a4d9628459d4bb0c85efde2f5b51b56ebbfc2e68781c8945a0ab20a2926d87cb8e477f49313df829efa418e78ad8e245a2cb6dcb4ad6626c5ac7b026fe5b7b0de92d750c33cd0c10064894d5e7c2fe372b17c83f48c12d3341c106e88cd00e2f0887b844f203a709caeb6c923c9e8de015144bb83c3bd0b41f1e5d39639a6e65618768f0ac94a8dcf11799ba52ff3b32ad63cece3b1b81d545fa3c8e20636ee2d2621a0c72f77c2bf95d5c203422e3339da851ff32cbcc35de7798793f8532097d056b7f21ca10778c632bbe92d4a56a5ba3b8f4e2fd7e35a6e5079b3c63e2d926a11010e54c96b5641741af85230b220807a4834cdff6942ed969e750cd48543a595b2db97572c4acb85397113bc193f60569c436b7951ec8185e7afcef3943f66a897caf897281e2e6c40bdae7958321804a026edc4aa6df759deb5f32dc784c80103c9a70bb7bd94a96c9b1f1c8f467083dc2321782caf4576e880bae12e0d3367cbfdebd2be9ea83dfd7bd593fea1ba451b3428b5d0fa3de707bc688a844bc7e3fa547c25c5c7eaa5d0850be280467dcb1c620ede41e466aa5ad810161688aa6dd7c0338bc2292b4a31f50e31a98c7322f9b4d166312c16e5bbebce53151c580da27e6576a52428b4056c2397098bd46c8c4a385c112815afe5d4c8ef6313df50c3c18ec08fd97aee073cca822b17cf230efe1d344909c2396e2b669e5e82ad49155713c348faac31517bbb433434bcf1df25ba41a12e36fec6b23f12737374136358aea06a5bc243b8d7053627139f11178594668f4f5a2452b80520a4253b71ef0cb0cf07adc024a63685a8610c14e03ec62a381266ff5a89b3621486dcdca8c9796ee2407bad387c9dac11dcddd029ff5dc6802cc950b2571444425cd329aee83f13bb44cb4bbc6fb53a8cd4b102a49897ca92fb7232fd05b64cbcc1231dce9e5932dfdea67da408d707f388c7f52e6263e306cfde3999c2fef5e1322208077219ef51f2efe2e00975c49c5466610391763b70b8a719fc5a3f0309fd220253775594b62b2291a15505d87c1a3950cc448579ac14ef8d33d00d63a8af51497fea3e75eff3deef843cb04999c83917bd3c4213d721207433d559cedbeb149b74f3ebc6b1ba7760e2d7f3fc95c82dbef361932081fac8bc3c078f0532d89124a01f7c5effbcd0b3752ca4f8c75134af73a6ad0c2a11e5346ea9a31b0afc16a1d7cbd61d4682ddfc38dbad6f8b53e73378ec34f2b0ced1f184e84b813051337667e4f7e4fe9e5b259160059dac8464e7d9d5c5f3ce294c252a7262d30211acb2066e4f938250801baf8814d2cbf331a6f9f1bfd16f8f242d5624c3c83600cc3fc12c4e369195780c3705a892f492ec77233b9acfb04c30c6fa9c620058e82c4a5b681d9bf138a34cea81561193507aed1eb58623d6aa81dcfc89751beef4b497388c78113bc54029bf38de4f1d3522743324bb94a71c1ac49b600b035eb61036ba2ba1b8c90b59e4799008f0d867cf8117bf3c47e7e9c02746c790e35fb9a77e72c4e053a06", 0x1000, 0x100}, {&(0x7f0000002e40)="aa7b4339", 0x4, 0x7fff}], 0x100000, &(0x7f0000002f00)={[{@errors_remount='errors=remount-ro', 0x2c}]}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002f40)={0x81, 0x80000000, 0x9, 0xffffffff, 0x9, 0x1000}) sysinfo(&(0x7f0000000080)=""/141) fcntl$setstatus(r2, 0x4, 0x44000) 2018/04/19 07:22:59 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffc000000000, 0x7, 0x8, 0x29a, 0x5, 0xd220, 0xca, {0x0, @in6={{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xe060, 0x81, 0x9, 0x80, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) accept4$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/19 07:22:59 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffe) fcntl$getflags(r0, 0x40a) 2018/04/19 07:22:59 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x20004801) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r2, &(0x7f0000000340)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file1\x00', 0x1) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000440)={0x7, 0x81, 0x2, 0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000000a40)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@allocspi={0x274, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x80, 0x4e22, 0x2, 0xa, 0x0, 0x80, 0x7f, r4, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x6, 0x5, 0x9, 0x4, 0x7, 0x4c4, 0x7}, {0x6, 0x4, 0x7, 0x8001}, {0x2, 0x8, 0x20d}, 0x70bd26, 0x0, 0xa, 0x4, 0xfffffffffffffff9, 0x2}, 0xffffffff, 0x100}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x2, 0x7fff, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0x4}}, @algo_aead={0x148, 0x12, {{'rfc7539esp(ctr-camellia-asm,poly1305)\x00'}, 0x7e0, 0x0, "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"}}]}, 0x274}, 0x1, 0x0, 0x0, 0x44}, 0x73b074f9fc5731ce) ioctl$TIOCNXCL(r2, 0x540d) symlink(&(0x7f0000000a80)='./file2\x00', &(0x7f0000000ac0)='./file0/file0/file0\x00') ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000180)={0x22}) write$selinux_load(r2, &(0x7f0000000bc0)=ANY=[@ANYBLOB="8c750400000000000000000000000000b0744f8ae9870e81cef117a2420f22d176f54e6a840bed4295c7774dd8dff5a141b2f822d8b259b7c060e85c30168da74225a7dfe5d43f410f1159e23da2021b18f463f9c3f369fe3e3202196a3109f66ad295f7798068027439392cbc65314018556615dd61638eac11eb754dbe90c0929bf1954228826e4246560d8b97e67b66fe3906b8cd0ffd2bbd0be110347de0a2e6a6fc98731d5cd03db4435f6502f55c5635cb28f345ee28df75259a9f5135a16764c19fd224bfc85f8059917d6d5ca50de72b6b5c"], 0xd6) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r6 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80100000001) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/19 07:22:59 executing program 3: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffde9}], 0x1) 2018/04/19 07:22:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:22:59 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x10001, 0x7}, &(0x7f0000000100)=0xc) 2018/04/19 07:22:59 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x6) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x103000) close(r1) 2018/04/19 07:22:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x73, @empty, 0x200}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) 2018/04/19 07:22:59 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/19 07:22:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @rand_addr=0x6, 0x4e22, 0x2, 'sed\x00', 0x0, 0x8, 0x69}, 0x2c) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1096}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:59 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7fffffff, 0x1ff}, 0x8) 2018/04/19 07:22:59 executing program 1: r0 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x1) openat(r1, &(0x7f0000000100)='./file0\x00', 0x400002, 0x100) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:59 executing program 1: r0 = socket$inet(0x2, 0x800f1e3328deeeeb, 0xfffffffffffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fchmod(r0, 0xa2) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x413}, 0x100) 2018/04/19 07:22:59 executing program 6: socketpair(0x0, 0x806, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x2, 0x0, 0x1, 0x6d8}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xfffffffffffffe01}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) fcntl$getflags(r0, 0x40a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000840)={@empty, r2}, 0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000880)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wrr\x00', 0x5, 0x10000, 0x8}, {@loopback=0x7f000001, 0x4e22, 0x4, 0xecc1, 0x5}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000900)={{0x5e3, 0x3f}, 'port1\x00', 0x1, 0x100440, 0x47fd, 0x8, 0xffffffffffffd09d, 0x2, 0x2, 0x0, 0x2, 0xfb}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000009c0)={0x2, 0xd4df, 0x7, 0x7fff, 0xffff, 0x8, 0x2, 0x3, 0x20, 0x8, 0x1f, 0x1f}) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000a00), 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000a40)=""/227) openat$dir(0xffffffffffffff9c, &(0x7f0000000b40)='./file0\x00', 0x101040, 0x18b) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000b80)={0x7, 0x8}) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000bc0)={@dev={0xfe, 0x80, [], 0x14}, 0xffffffffffffff75, 0x2, 0x3, 0x0, 0x2, 0x7, 0x8b15}, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000c00)={@dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001, r2}, 0xc) perf_event_open$cgroup(&(0x7f0000000c40)={0x5, 0x70, 0x9, 0x7, 0x5, 0x4, 0x0, 0xd780, 0x8180, 0x2, 0x3f, 0x9, 0x91f, 0x8, 0x1, 0x1, 0x7, 0x2, 0x6, 0x6, 0x5, 0xd2, 0x1ff, 0x8, 0x6, 0x2, 0xe2, 0x828, 0x6, 0x8, 0x7, 0x8, 0xffffffffffffac4e, 0x50f, 0x3ff, 0x800, 0x9, 0x7, 0x0, 0x100000001, 0x2, @perf_config_ext={0x7fffffff, 0xffffffff}, 0x18080, 0x75d, 0x80, 0x2, 0x1f, 0x9, 0x8}, r0, 0x7, r1, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000d00)={&(0x7f0000000cc0)=[0x7, 0x8, 0x1, 0x100], 0x4, 0x10c850d7, 0x4, 0x7, 0x0, 0x3f, {0xfff, 0x3, 0x8, 0xfffffffffffffffe, 0x742, 0x1, 0x9, 0x1, 0x7f, 0x1, 0x7fff, 0x9, 0x3, 0x3, "6760e99a0db8131baf9ad3c576faf16f5479d6165f713b34428bb193dcc9c9d4"}}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000d80)=""/39) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000dc0)=0x3) rename(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)='./file0\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000e80)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000ec0)={0xba, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000f00)={0x1, r3, 0x10001, 0x1}) memfd_create(&(0x7f0000000f40)='\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000f80)={0x7ff, 0xfff, 0x0, 0xfffffffffffffbff}) [ 228.367975] IPVS: set_ctl: invalid protocol: 255 0.0.0.6:20002 sed 2018/04/19 07:22:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x1f, 0xb5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x2829c0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000300)='/dev/usbmon#\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb5c, 0x2000) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x3, 0x8, "84b6c4537ea5", 0x8}, 0x10) sysfs$3(0x3) r4 = getpgrp(0x0) fcntl$lock(r3, 0x5, &(0x7f0000000340)={0x0, 0x1, 0x5, 0xfffffffffffffffe, r4}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/04/19 07:22:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x4, 0x9}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) fanotify_mark(r0, 0x80, 0x0, r0, &(0x7f0000000080)='./file0\x00') sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:22:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="60000100", @ANYRES16=r2, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000044) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x7, 0x5}) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1ffffffffffffd35, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:22:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, 0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) r3 = syz_open_pts(0xffffffffffffffff, 0x2) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) write$cgroup_int(r1, &(0x7f0000000040)={[0x3b, 0x34, 0x0, 0x3b]}, 0x4) keyctl$chown(0x4, r4, r5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(r0, &(0x7f0000c34fff), 0xffffff0b) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/19 07:22:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000000000000000, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x6, 0x7) ioctl(r0, 0x2271, &(0x7f0000039ffe)) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="245cb8e551fb315247b1785c5e1ae6f034e9a56b505ae596fba26178576c636262bc064a752aa8847780b3d48a1a9c8bbc407c7f4d763c57dcc97df35c5755ebe9c8c6c500fdb9aa8ed45a7e8699c8b199e1a758964fdb67d22dcf530beb4626913184df4834da4d882e7a219ddd2e1114e0e5f1c84cf713139c5258ca", 0x7d}, {&(0x7f0000000080)="f9f1ea55df96237415f260f58d667d2919361370607f78a248290661183070da087633a91c67cbbd8713e1d5e82b206628f0ef6723f812815318fa6759cb562d3803d3f410b12725f04b2b2a4b164afe9b87db8e43da54f3b11e9159730c1241f38582c63a2457a6ab246b87197c7c81aec99448e494c05e8a11b7d3f83ade00a7d5599aa8379f4bce0176571a6383388ed9bab6fdd4967f6ccd4f3eed43db1feb64ba8995018f8864e41c7cebe39603b6d1531870158df503c49a139bc36e60489a17d68177e1060ef559522a26133a51d0b210b50be886a764685f765db2a8b779741499432334cf", 0xe9}, {&(0x7f0000000180)="2a0091725e7c08c776639f20854783012d250138219e52b2781e8272cfc932dd6740cf48f45159db856397aa3e23b0c5", 0x30}, {&(0x7f00000001c0)="8857ec7e920d2ad0d1bbade4d3db993de1fa444f7ce0a763276aa37ab0b709253452ce5ea3fd5234f955ac37b017027e521d509e376bcb3e69a8fadc1f7ba8126c884fd5cc3b5915d6259659654a4ca1eca4ff6dcb746f42fabd415c9ea68cd4b7e4c244de8f48680fc6fa", 0x6b}, {&(0x7f0000000240)="74a4b1f344f981b2ab38ac6af74727f4bb287ff273480d7afcff97238e65e8b2615fa6dc63c7a0059033154d9f7856d944231d41c86c20f96e9a568c057050a5cc1b8cc570e2e3431db3eed8636c85c2529b96a5e8905ead889862b03d3bcd59dcc4be9043a2dca01fdf64f428b930717ea8826cf5d5c1390e11ec8e47a5fcc737d6b7409ec4dedecf32c595bec9ac93b0d1c4972533dd191fa085605154cdf80a44ac05500886603a65c11fad228011a32ea5292720d58101c0f09801b72ba92ad8a7036364e23e89ee1a80f069bfd30370cc753b1642898d4a6261ddbdec3d14090e8f96a186e93d9cd88e786d", 0xee}, {&(0x7f0000000340)="c7627c11c6ad76a07591d70eb745553e738eb7f51e0cb23345b3407b911a121055ce7007217dfc54a6bbead48fe892531f063fc9f10fd0e8093fd9eb1740847a0bd56bb81e574d23ccca576cf34a9dc2605e9f99c37635b441522e16eb8f81", 0x5f}, {&(0x7f00000003c0)="c4566bc518b83cdec6eb8d24316dfb196dff1add77691863866cf930a9081d98ca0899af2e06962ab4e0f47d8d9d4ced698c196faba714517f2779844b6997dad29925a1e65ff5b550a9a79bcdbf05e6daf8d8d17604902ad4ac6de6f9b8355880a25eae0782fa74d4a9e4547c3fb03ca4bf1887a4299cf8", 0x78}], 0x7, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000004c0)={0x81, 0x3, 'client1\x00', 0x4, "b841b132f50c4899", "7db0af8679ac9627c8ca2a12d4208e58c0b4681fe52592cf6c080efc3172c718", 0x7, 0x7fffffff}) 2018/04/19 07:23:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) process_vm_writev(r1, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/73, 0x49}], 0x1, &(0x7f0000003b40)=[{&(0x7f0000002b40)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/19 07:23:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x90, &(0x7f0000001600)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:00 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) fcntl$notify(r0, 0x402, 0x80000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_delneigh={0x70, 0x1d, 0x21, 0x70bd27, 0x25dfdbfe, {0x1e, 0x0, 0x0, r2, 0x1, 0x2, 0x4}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0x81, 0x50, 0x9}}, @NDA_CACHEINFO={0x14, 0x3, {0xfffffffffffffffd, 0x20, 0x3a662a53, 0x8000}}, @NDA_VNI={0x8, 0x7, 0x9}, @NDA_VLAN={0x8, 0x5}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/04/19 07:23:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000011000/0x400000)=nil, 0x400000, 0x0, 0x31, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 07:23:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x8, 0x0, 0xeff}) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'bond_slave_0\x00', @ifru_addrs=@can={0x1d}}}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="670486e41b68c1c396e40669743d317f"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/19 07:23:00 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0xff, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x0, 'wlc\x00', 0x2, 0x1, 0x29}, 0x2c) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='comm\x00') preadv(r3, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000f4900227c1961f7dbfc6e7c362b944e46f3433f4eea5d55c1058e315c862a06ef3c0e224857d07e7436b985ec719ca22c216f5ccad431c07d689bfee8a35e5fc665ef95f7fdd209dd6d7c04fc09be630b5b25bc358871140458c560bbe2cc4f30b2d96b05eeea57f29ec2a4f1eb6a9eff6ebcb12fe9fe718f87cffbf4e5949504406be44fe754a444bbdfe1eb1e955b4eeff2a8b3b9252556414cfd24e2be04c6852a208c7fb932692cc6757596c31f93f116ad249663dabbfb69fe82089e9f64f69714caaa822200860d4d92d2283836de461776f53e4f0d4060a3ec26323e68b70268621"], &(0x7f0000000100)=0xf2) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r4, 0x55, "bb7124b9ee5e2fe4f1428e343f6eec2392e185b675d8fa1d730cf5d943231890a8050c5dc434ac89896dd01ebc0ab795895303c43928de942a9fb3a27cfa6679dd92a22f6b1c3e7514deb9d664b1f2f230d77b9ff0"}, &(0x7f0000000480)=0x5d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x23f}}, [0xff, 0x6, 0x5, 0x8, 0x0, 0x4, 0x0, 0x6, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x401]}, &(0x7f0000000080)=0x100) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/04/19 07:23:00 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000000000)=0x2, 0x4) 2018/04/19 07:23:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:00 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{0x4, 0x1, 0x9, 0xde0}, {0x2, 0x7, 0xf5cf, 0xfffffffffffffffc}, {0x893d, 0x401, 0x4, 0x6}, {0x0, 0x2, 0x8, 0x5d}, {0xca, 0x3ad, 0x80, 0x4}, {0x8, 0x7fff, 0x100000000, 0xffc0000000000000}, {0x0, 0xfffffffffffffffd, 0x50, 0x3}, {0x8, 0x8, 0x5, 0xc3}, {0x9, 0xe1, 0x5, 0x100}, {0x5, 0xffff}]}) r0 = socket$inet(0x2, 0x4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}], 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x3, 0x0, 0x0, 0x7fffffff}]}, 0x8) 2018/04/19 07:23:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x100000001}, 0x80000001, [0x7, 0x2, 0x80000000, 0x7, 0x3, 0x8, 0x9, 0xfffffffffffffff8]}, 0x5c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="b1947f2c90b3de7052be385b071426a54922acac17d8fe26876853477b692873c9e129fe4e5ed9b237012213a58eeebcce9a8723fbe5", 0x36}, {&(0x7f0000000040)="ac6ed63fe812d59141f26ce99e437d77eff76731060f7bc2e576d2c050a499b9a79d041b129bbcd3397936fbd9ad21eb39381dd64c0711f5a6bb13c995b700070bc0fe6bc8d5d55e455b6ba2841a70e158937e26dfa3167f78fbb02f0553dbba43d31fe76ba30027cd5e598e23240562c954f677a5812e4d660fc5e6229156ed71b8c3bb6c81d8479c2ad95dc5589393b75633c1be616de1cc49a5b3d888453fa7895e654b8ac19d329ce1c96ca07c3844", 0xb1}, {&(0x7f0000000100)="ce580b671564ec340c68d018b6f617875afc94b773800eaa5403cf53a61afbac", 0x20}, {&(0x7f0000000140)}], 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e20}}) sendto$inet6(r0, &(0x7f0000000040)="b5826447ca4ebbb3d48329ce8dbc5edf7b80eeb858cfb09a9255b67b0c2860ffced146a1cefea00743d3a20151911771638e34bd084670e025e586c4e246240ec624c9191b39c3e26dba3cc652ce0f09d19f4d81799e", 0x56, 0x20008000, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0xa0000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x7ff}, 0xc) 2018/04/19 07:23:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) socketpair(0x0, 0x2, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x2]}, &(0x7f0000000140)=0x6) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x2a3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/04/19 07:23:01 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000), 0x3c9, 0x0, &(0x7f000001b000)={0xa, 0x100000, 0x2}, 0x5e) 2018/04/19 07:23:01 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x484581) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3f) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) fchdir(r0) 2018/04/19 07:23:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x90, &(0x7f0000001600)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:01 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) bind$llc(r2, &(0x7f0000000240)={0x1a, 0x4, 0x9, 0x1, 0x9, 0x85e8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e21, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000280)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') read(r4, &(0x7f0000000080)=""/134, 0x86) 2018/04/19 07:23:01 executing program 6: set_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0x1000, 0x7ff, 0x0, 0x1, 0x12, 0x8, 0xc000000, 0x9}) r0 = gettid() exit(0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/04/19 07:23:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffff7d, 0x2}) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) sendto(r0, &(0x7f0000cfefee), 0xffffffffffffff66, 0x0, 0x0, 0x0) 2018/04/19 07:23:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0), 0x8000000000000dc, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00000000c0)={0x54, 0x0, 0x1, {0xd6, 0x7fffffff}, {0x3f, 0xef}, @period={0x5f, 0x4, 0x6, 0x10000, 0x100000001, {0xfffffffffffffff8, 0xace, 0xa7, 0xfffffffffffffffd}, 0x5, [0x6, 0x4, 0x5, 0xfffffffffffffff8, 0xf70]}}) r2 = dup2(r0, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x7, 0x6, 0x3, 0x5, 0xb1a0, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x7fff, 0x3, 0xcd}}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0xfffffffe, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) sendfile64(r0, r1, 0x0, 0x38b7) 2018/04/19 07:23:01 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/19 07:23:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/47, 0x2f}, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) readv(r2, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f00000072c0)=ANY=[@ANYBLOB="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"], 0x14d0}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x1101}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x400}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x101, 0x200) r2 = getpgid(0xffffffffffffffff) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x1, 0x3}}, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'eql\x00', r3}) fcntl$setown(r0, 0x8, r2) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/04/19 07:23:01 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x966, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x3a) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x70, &(0x7f00000002c0)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/19 07:23:02 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x3df, 0x20000000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty, 0x1}, 0x100000119) 2018/04/19 07:23:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) sendto$inet(r0, &(0x7f0000000180)="8fa520817f773a1624b91fa20b527eb5f24d4fe1552143ecaa9ddac69d7b6b623e4ef1708b6e75e4dda59e475ea579a2ccf1c9847a8e7087fbfb71e411040e1d9bd94395506eecd0bf7e7890f9bea0c50d61df13a6e237198c9bc84c88ea81d727fa024dbc482a00f684e661382ad48583a7cdf9c8b9976a2a26d735f5b1b0b671ad9c22a4bda8f9449c1e5a707174a853b2", 0x92, 0x80, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ftruncate(r0, 0x4) 2018/04/19 07:23:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xe, 0x0, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendto$packet(r1, &(0x7f0000000380)="41f828be5dc585b04bcffe794ca266368e788d88e912a9ce4e777fae1789f01a22032f03b197a51c8c9a7c2651fe9bfe305c73c6a06bb28cf3b746341d538d32bc72be76bbfb79cfb59f28204e07198a0e4f2ed38a49c11b26d2c84359a376a2f7f20904c9d927835dc8c35ff4aa16af20dbc2e90bad4627a4f030e2f6099869604261e37f437c5650746226f74bb42b06340fbcf0eb853d4509863c1029564554b730a418ab33e0219971d32672d65170d18265465781f553e08d0ff9f2ac83f3b866cf7ba518968d18c035794c6f7370ebccdb7ba3cae5102247e1290dd42d5feedcb8bed7b33119354622b8f20cb4a6705ca0206366c1", 0xf8, 0x40000, &(0x7f0000000200)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@generic={0xa, "a2296b9d2ef7fcfa37117cf7fc5ce2dd3e7a3abbb5a6db208852c325cec2a42a1ee8693ceb8de86c48125c9e2514345b5865b0246180632657050f3db160a2882a28d7845145c58617593e85f46c093d0ba1abf54291869ea34ac44d3b1fcbbc1eca1410e3d11871ea75f83d7b7ffcc695ed973d7543e12f2158a46a783a"}, 0x80, &(0x7f0000000080)}}], 0x1, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tgkill(r3, r4, 0xb) 2018/04/19 07:23:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x90, &(0x7f0000001600)=[@in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xe441) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x505200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x3) r3 = fcntl$dupfd(r0, 0x406, r1) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x0, 'memory', 0x20}, {0x2f, 'pids', 0x20}]}, 0x14) accept4(r2, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x56, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/19 07:23:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x4, 0x214000000000000, 0x3, 0x7fffffff, 0xffff, 0x9}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:02 executing program 6: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001000)="97fa7995153bf3aa", 0x8}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 07:23:02 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x234) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/82) 2018/04/19 07:23:02 executing program 5: r0 = socket$inet6(0xa, 0x80800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20902, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) 2018/04/19 07:23:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008010, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:02 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) sendmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="855157639df68a97fe2416d220b7a385498b0d893821d30873f39c16ef1990fdf4befba70b099abd5a1c31b698511ff7db79a3bc45b092f22757347550138fb074f842a8b27b58ca8641d8fa895dfa5cc3113763b18b22d0f3a04f8f29e4f82bb4b09d9016d8", 0x66}, {&(0x7f0000000100)="2ce4a088403b60280508b764961211e868973ed5c876323ea86b95932a51f972a71bd4995ed1", 0x26}, {&(0x7f0000000140)="af4fb846c17b395f5ea942a6617c5b5d59e567da7656955a24409563b1de23ad30c882942dc8ee85480a044a9cb3668d02b949da5bb275a30a3eb9531afe5791899814ba64e77225179342fe40e1c888d2e3424425f9d4321b8b7deed9a4cd4ffcefbbba51d871be2d11fec48cca26c66e8f0fb192a7c0305a0cb3204a344553764b3779f5f4e3fb4fc1e08253f9ff3faf23e9d3e1cbb58a5fa7b45a775dfa5d469972d43051494146b9827c4159ef5293bd42105cc2e8d72a47268c80b828f49ca805ab79ca324fe10e9cd48f40d07a6a6d663b3204313ccc9f1050131b8274f778f9", 0xe3}, {&(0x7f0000000240)="5aaf3bdf9b83444cf1837cf4d5d8e742efde2c32bbbc49db12e3942c2b4f4c361d69bf00604e44a61c0012f41171da9fbac7f91ab4d29e68db9c8dcf584762f54ac4419fa56caa1f90c180b77d85967f8ec9317da2685309117ba8244786c1", 0x5f}], 0x4, &(0x7f0000000300)=[{0x80, 0x6, 0xed, "9d4217d74528d5e1e9c95c4841060f161b619127ae96792de04fa05fc3114178eaef2f8377a76512f657df53aa14703da03bfd78e213621f9f823602ca9e9af81ee50e4b77d2862cedec957077e06f2e72c6ba54c1e16edd42a84f5e39e9fb976f8aabac3a599fa14c7c3b6a25d3212be36ec4c8"}, {0x100, 0x112, 0x0, "0ca2a103613174f7e1bd8c33c51a0678f79e5c060da52f68b6006aa3187632f2200539fa170a5811521b966ce85ef598921e97d4e1068367310c5c6bc2578d6fd301c88fe8f001d85bd7a2a179c4242b742366c28bbb9a6a43fb826107503d6ce85d3b8070f1263f2eade67fb8c7886fe11ca9907731c9bc7830ca3c502313badab013190a008a39966c6d4312c170dd1b36197b7635ee6b7c436525baa1266dea8c71f6eb4bef2cdcdfbf734e8f8b94d6a5b3ddb5cc81abafaeaabe6c55645e4b9952b1a08220ccb6399edac88b63b3545d055734620a15856dceb51e435a22b4546c9bed704d5f5cb6e6769e5b28a4b6e847"}, {0xb0, 0xff, 0x5, "01d9b4e2d2bd8a2ff4230bc6c55c62cac195f97d6d019784ffb1f2547934b68b73753def4bd86a11906c4ce4c32e5d65005f10a4c75156833b5ec3da8e947585be7c1c37a9efe080ab0b4da9f3b2c5855f5fff921b4cccfadec9fe9dadeb18721be3328b66a72797fe575babba561604d5fec8379d48b8eabb508ca9847a9f69fcad9c6156240b88bca9ed85055443add07c4e630711ce7cd90a61d97e3d896e5606d3"}, {0xf4, 0x13f, 0x8, "1f02b289fa6ecfdfd635388af15cd7fc6f80f3060d102b55347c0f326fe9ffb8c02566919dea1f6c30ab20057f2f692369b0fbed60d8519674dc9d5d38ecfe4ec917f62452703d15e5934a84e97a3fac574539b09ca08ea618cb73113f5e4ebc0d6a4d1649f1820eba031107852a66479264946030f19c5210e2fcd1371f4166ca270253e46c611293bed372db2a276c7dbc9eea5ba81351fd03bd94fd65270acfdfaa919e471b18b3a97ebfb05fd77820e433a5530c35bc4f2e2b52c1df5b391ede8d225c292ac2ad353d2ec011ab25fa2f7b08f1e93cd742d0f51461dfc51ae788c8f146"}], 0x324, 0x44000}, 0x10000}, {{&(0x7f0000000780)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=[{0xfc, 0x101, 0x1f1, "f6e3cc0a5f47265eca1f09be7c28477c75ef2dd4e5abadd9eee71ac9f411497a4c779a33863babab3f169bd7677b726bcb7c0f6a12eb128cc8b430647484b91d923dfcaf0cd1df39b0c659ff1fa5d5c44472464184ce98f4bdee0df87a7abfb174958ad4c05b8532d43b6404225af0f814854fa2aa454507e6bd8c101be86b5c7598c1ceae802e21d138e10de21c18c78e12915b4e67dd0aec62923dadd1b85f747005a647a7cc898675bb3942e27a2c23c00ecd414edf1ea73b1412c59154cb11a70294d43ea28a13843f098afb8e8cacb83a935a7e2eb9eef0733b9fa604e529f01d5f6da4f8dbe904d057e81f6504"}, {0xa0, 0x118, 0xf146, "fae6650698ef2db67cd4f7bcb684d3901c251b27942b85f51a97b3084e9aa82878d5e4ddcb13385ca1559b5ef43b5d76c58e98dd548969b05f460c84be532546bd82454d8437004b887cfc4dd1994f66270eb38c621cd3e4455cd09587c2c97f13ace3d56fc87abe930007debca7ce1ee10b5c9b9401bb80e06105613d5ecdb51d4851d0651cc47f48a27df4e50b5627120dbe"}, {0x100c, 0x10d, 0x1, "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{&(0x7f0000001f80)="6078e24878311a42e7faf626050cd34c780dd9438dbed3c397d11d3e34ee658300cb1b03b7f62427ca756ebe851409ea5712fcc5e057dfd3e87dfe371f2b6c69a005a7b7f086c4d4924a2dd2cbe0c6619db73eaed0bcebdaa4aea81ba1f8fcfb1d4bcc097a7d6c17058b4a237dac7c7d3e29c31aef45564ec125dae396f468034429b1208f57d55ef82340aa7aa00c888d7448d3130a057ae81c41359a9d0b8877ddab4cb8e93ac8e0a47c7e1e22046278355add8f5acc0430593f43f9c5415ae21547e3c7df8f4d763502f744549fe72d8fa9e2bfdba2288a2fef022550b421c6f8525bff59486f49925e", 0xeb}], 0x7, &(0x7f00000020c0)=[{0xd8, 0x1af, 0x0, "98e67676d49dcd80a49d3f65d95bcdb00e134fffdff37f5dc5a281d0cfc2364021696c478ce77c1e3c52524779ca1406b95389d08105bc2f05e7f738d1c86aad3cdff31aadd127d08314c8019107bb8627835561a14a83d1b68cbac8e37b2b7742997936301fff0e7ffe78682714808288d231ff8dff6e235e038fa7fc1b91827e25a931e352e5f313e116d9f5231adf484ad918bc77f91e18d8547dccd8b150e3f070fb67661e9173a56d49d7d2903232305dd56866c2752e5f93c51b4215d903d34f18a27d34afad84"}, {0x38, 0x10a, 0x6, 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"6aa927d1c6b585a34a8e4eb251012e86f7419cf6fc5a3147b371621ece287dd1ed62fcce27dcf3451a167a76d5522919274ea959e1589d84a19e64f919c399f05c72d8c1289fdf1f9a3cda4d4c0c08fabed83787d8090e12bcfc23871816f68aa3bed26bb09bda13f44706127a83bd601655c3a035e6765ea59062f371ec16aae0822db2b493eec6c7a726780275055b2dba7b8f58cf40834173b3e2e8e3b82fb134e02659ab050bddc7881879a425b7f651e8ece68529f82796ff07cea9262e653e91c195"}, {0xec, 0x116, 0x4, "dfe3a1e90a4b028b8a0408690d6fa7d7be7720a0c488efaeff1c6f603e02aaa7c39815ea97c9280d1803b503a568fdb44a35dee5eaefe72278294372e501505167ce714cba9a59ce3b70599be41cb8549cfca5dc658815c7f7c7ab35609bc4daa0e5c283b7e0c3195507bcf67432bae695469d3f4df8f773217f411a2ead4b2b0b7c20dcdd8fed847a24dbeeb7bc325a920df3f2dccb9b8e07b7f29000b31e738d83e8a4650bc1b65017319d6b4a2944ab2c16f1d9569c38b7460069690323f502fc9b248c8f3f81e6b0d600ed792d73635b8df8637eb572526bdd5ede8df97f"}, {0xac, 0x110, 0x4, "ba0b34bce3528459d93113b517d68b62d6dfef90a984ff52773c18e5a5b1e24614b1883b57ef1e0f0b5ec11e7b88f526019c59cf72012d580f0561065bade4b2d1806dfa9add8885580908b3041acbb7e22b0b816c9ebb1f216081e95edf18685bc06f3394afd61de871fad917c4cb11893bb46ab708e05c9943fa1c66038e5e998d68f692cd30277330c85ff18d989b1c9069d5ca2e5196c091b1002e08"}, {0x54, 0xba, 0x100000000, "aea4457327c4b32aa108bd61e1894f90e8d925ccd5bb2954afcedb9b447be5e4728de7b5fb6a2eac14409c525dd37bbf4bbbaf3abc58e4656283c6bde65f6e74e5b52f1ea181ecb0"}, {0x94, 0x117, 0x9, "c3840e6701e5f6a3ef090e870361c494c6b992011147366610e56f2ff4b4ebfe4dea086641e301969aa933fa69ca9a399fa90ebcd7003ecdf47a3dc5da51764ac87867744f3cb856ba5d0a43e6885f07b2f090990985733e03407ba9f2f4998944c3de782a134f15c4ea8560f2437e4673b7f9162b2c27748ebabed17c45dca34fcf1af34923128f"}], 0x5a0, 0x4044}, 0x5c9e7ba6}, {{&(0x7f0000002680)=@nl=@unspec, 0x80, &(0x7f0000002900)=[{&(0x7f0000002700)="9188fea59c501f36d1d37f798775a57ca1e850809aea85d12fd21183bb62c2dfe2077280e381609747595d595d8766b418fea01d9380f089ef74a97c8107fe9dc536a63dbcb861a2dece263299fa12c9b8422ed0b9fe721212aeaed23a063b4c03d339a9437d70a36d80941843611510901bca8f7b779f67b504693173f1b2ec0e227ae4deeb306d5c707a123dfb61084b5023b593ea71d04407f69896445886f80a1b204f7f0eaa502eb131500735295906e99c3356c552dd3637c2838eff58df7405a56dfbc4", 0xc7}, {&(0x7f0000002800)="d7f798dd718f5f0acb25ec1ba2cd08d4984f683c269d4597f4608d88688151831b4683991880eff7cdd2c9506c73c2bb2540e8d65ddf3f6330f0c7d42b3af4654829bfe9d34511ccac53b588c75ca1a26f8e9e9ae8f68edb8000b9db5b59b965dea92f6b2c5c9cf7a7d384091f35ca4f4f39b9f3a181821b1c8cffb720e9e61cbda5d0f0b1cf5e8f53ce42594d21376d0c20bdf22bac13f7c0b4d5e4a62cf5d22e9ba0485f4fe9f04846616df7a711ac2be176a193f2fee9b6e7a04aa4cb4e36919faeac59d62579f6d8764f0c9744aef8c3d7e5b9bbacc4fa8adf0d784fd4530ac4ddf705b83e3b2829bda1", 0xec}], 0x2, &(0x7f0000002940)=[{0xc4, 0x118, 0x8, "66e1c96eab9b58ab49802540d00a92601c733bbe376f0c0c8c53e7dd070c66434a08180ff581e3b10a6a33f89b368f68dfd1930a9b443f828f5010c0c15ff3d16641964b30c4bcb07b12df9df21a43679f6ae2e0576e34c068a44c6a3b92c539ab55f1179401f26ff1b8347923fada3a0d22f4b7b2f18685e1da6d63ee3da9a2789af6a29efc6859dcdf1692372da8048e2f1f37ccb2ec5487564e6e0e4e7961e68df96b927984f30aec85a83298a84dfb47404fc069"}, {0x4c, 0x105, 0x2, "32f163c82ae2ce8fee6b09853ffd07470afc8ad37b213b2ebbc3df0d20b5aaf79b5c2034952eb1ae7513d52a5dd2f88274eff3cb44dd808b628302ddfee432"}, {0xfc, 0x11b, 0x3, "a98269935cd1317145e54b020dafb3b1993183f7a083975819a967dc687c066624d86915b2946dbdacfa675228b80003ca3df4bd8872fbf1e38aaaee90b1418260c7f7894cd84fdecaa2f61699e6b2d4632cf27223dca50f50db1cc42197603c29dbcaf2cf04d0420cba620ac608402171a0c13f712e6eaf7c1f344209a1275e067c6e2da0704a64470f12bf247e1dc7ecef166d0c347ff7f46207a6519db01637415360450e3a438132ef1a2763998a2090292783cdfc011caa1923dd3b71131e835fa637dac4e7d2491898de3da5c378e17f8a622789898b9c0b214a7868b0fed2850986ee2b628de250e81b82"}, {0xbc, 0x11e, 0x2, "ea0a755e911ea2255e331c420457d63f63e2238cc9bfee903c74677d12b9d1bce9b19a399f4f615ef208a971965b0ea72540ac8b613fdd4cdd9415d9ac1e4dcb24493ba6337ddefbcff532f8b09bb8931fba06d2661661d6e393adef2da1bd8a65faa25f1a0cf2a56ebe528f96176347bfe82850757f3d4435420d3cd71de0378e9e1314313b38bda82f291f43c1784bc15fb6d25ab1e71f666f4093e20695940bcbc23b365ebaba07337e0d761760"}, {0x30, 0x1ff, 0x4, "5e0bdf9712ad1b6a6334a5c2b4b30d319f04b8a8d5015b2d011fd1d16786cfb27175be54"}, {0xcc, 0x117, 0x3, "563d885fa9a1c6d6bf4d4ce7ef14e796f5076743f30807dcc4b630cb06c175f3881862663d424375a5309e660da5cd81b80df2d18e954effec97847f6308e634f3f7176d5d19ac701709e9a30691cbf13c58d4b6bf608c9caf44600804cd77632a4cb0acbfa8107cc22e21b1436d8208f3a5ff58e44b55c0e33f77ef7e209ee7a3d668085212cba52428665fd626ee310caf9c51a457dba416ad4bf4a1a995c9da9ee0c7cb15350575b165b89c1a34a502f5aff06713dd11ae16efbb18e2c0d1"}, {0xb8, 0x116, 0xfffffffffffffff7, "7a565ab286673b6b27b85f6f3312f61bbcd691ddde0b0d398deb664b0109b36f5bdc91a2553ed4e7503b402b16af517088cd726a351876988fd7f092864126101396b8988a3a235ee4dafd59b8fe1812ad91f5295769c9e4218ea68c92286ceddeb49903c2929ea23c40a2af5562f904d7d540d28da0cbd1a6d10f3358c7e06b22e7a6ec9271d0fe1962e5c5caab429d126f9231f458d48c41f038f3f2a9252e4fd93da896274e35c20e3dde"}, {0x50, 0x119, 0x6, "c16cd5c88b22a33ae5fc58a6f50137f25bd05570a2a7a17429982cd2d7f5323496574d5b27b3e4342782aac225a1c0f660ee24da86fa48f330d46be35e6938d3c7c4bd"}], 0x4cc, 0x20000000}, 0x8000}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002e40)="4b36322e827fb6e0b031a5fe09ed7215ce262493782ddeac77483929f8aeafbd169aab4da11da283beb1e2987a1f531ba0ff339e2296f1123515c1b01caf78ffca24415bca0e4f4d40485a8e200dcff8d89dba25f3d0e77409c91f9fba2df57b2feced432d6e3e9f4043d651125a5bb776a0cf4140f84a8457be2606f7a71139136f7e431c8f636a536e6bef3b79ecade9af585ec204ac9c89f88e8401837ac8", 0xa0}, {&(0x7f0000002f00)="3bcf34f840cfb66056f9569ab39b1f3fb19b00508153f067795b5809841dfcce5fa6562171a3267d81d70afee86ce552e8c2cebb54128c3281d0d868c02371ef2c031b873f81e46be2b2c7f2192421ad9ed09a2f0bc4b55ef51d27cceb41c66c", 0x60}], 0x2, &(0x7f0000002fc0)=[{0x94, 0x113, 0x80000000, "a144219f3a80954a5c04d89704d530dba4227dc37638cf0983c225932dcaa2437897b57a7318b652a7f96f179b359553f81d95af2305367303c14c057dc9ff7049375646a605b7191235ecc2b1e9d393373443c473856303f96b2585f631970c01886979d9aa786f4752af9eb2e2b5af9a8b5ef00b816c0ffad6c747f47861dd2aafacff5634ae16"}, {0x40, 0xba, 0x3, "5b1cbcabb59ba6207a2bdbe491ce82c976c18b683ba43e0b93595d4539c17cf23dafa6e44df53e4e9c2a9624e9cd7430b58a"}, {0xa0, 0x101, 0x1, "593ce36c4ba89485ff552945f1630a5d19f7fe301d3b0f79e9a612bbbcf070884072566fad0e787a419faaa859d3c30fadad9c3550388408913bb19a633379f2e372999141e1220974f431ab6efa076572fb70d9ea291c0431056de8b8cf8b98a467bc8f006d60aa827c645376056e681bbddb92327a84ab27f8030fe466839fbb806a84c826bb98c943dbebcc9e5ce861"}, {0xb0, 0x119, 0xbe, "e055229b34b61bf64cfc2df9354819d136d0509abffc13a1737f4510977763a4f161a84ef108c96483fc56ececf2a20e77ccdcc48b6d86034290c574d43b604e70a70bd07f12af37b461cbac12f55065ef10d4e50903bceb8834fda274fc35f6ad63aa94671190c019f5cca7ef82dae269a47a0995412e4f55300ff7e4ae4675ded2477a32cd65157bde3049fc0c1156a30ca78024f26ffd90cb6ba81806006257e00c7b"}, {0x28, 0x1, 0xab9e, "e5d7365a5c60fc353496a7760283d7bb2ad6612873f471689de89c"}], 0x24c, 0x4004000}, 0x800}, {{0x0, 0x0, &(0x7f0000003240), 0x0, &(0x7f0000003280)=[{0x100, 0x187, 0x5, "720027c3041b663451e4ef24e4dd1fa4045d70189da2dae0c0fc7a000bdf20cf0f0baae7d2a0d6d21820e859edd715a7cfd249f4f59d11d17dae252eeee649e3024a1576409115154062153b99fe94980d817e953143af9ddc75a2ae012088fff2e9073cfceaf9cb6cf85a712f754a58bc28a6fcb37a4ac4d80615899c32d6148528fa820bc4e9697597d3d7125793bd453fd6bd873029f02aaee59075c29cc89d4a0b00e5aa9d04297251c26316fcfc4426a0e41ad587079f6ab4e84569fc162f1fa4741960e767a22af97cc9daf03df816ebe3acc2ae24059bf37522bba2a504f4823489c0ec68658e34d521d49145af"}, {0x2c, 0x0, 0x1, "33292210c1b39ba2aabac40a8acb553e529e5dcbbdd12af709b9feb6b5c967ca"}, {0x18, 0x117, 0x7fff, "ce4e48dbc761ecfc7bb80bf9"}, {0x98, 0x88, 0x5, "c0a9671615307ccc705af087d6ec1741ecca787c5e87f53d6f43a1fa7cc402d1bb03835dbec91a48d90d2f7b3b385e030c5bf8c59f56f9827ea03978704d4d7c0c642b654e0924d4f5e9c264960fd765235c2fe9b6f8a73f92a23c4d0d66f87b25045f5d22c93c2daa7323cbffa27bc254012f23cbdfdbd175bae6fe5399195c93e328ab34f8876c902ccbd8"}, {0x24, 0x1ff, 0x5, "8e5d1d5d508ea41031eb81fe110cb88a9b4489066f40"}, {0xa0, 0x0, 0x1, "2c6d6f33dd44607b5054a2f75b2be21b9b410769fbb32cdba9460231b12b6e1562dd118b2ead1e5e196a0e4943d41f39c8bb3e5a2b83b0ae09f1dacf5dbb5bfe8d83d1d21f96f1384e24efad7c62caf878d560383a8a5373dec63691468e55dcade2dc6bc9c79c46c96dbbeb7d864afa59d678f2de6be9e6aedba788bb2fe1b7ebb3edef78b6396ae32d2a07d14a3dcc23"}, {0x108, 0x18c, 0x9, "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"}, {0xb8, 0x13f, 0x4, "e314f552e567e4bb39212bb4646e75628e912c2afd2a90c4e99eb9290adf2c72a23442b2f35e94fe175b36f9ea387ba0d54c39a0a55dd8dba2a07706569a78f5e7f6a0442a17adfd448aeef8afea25a93f88b2b6e83c74eb8d1bea8a3ccd02a34d0539acac4da55a0212fafd0279060c7f8b11b3af54b75f3d4b79f7d2d0c523c8c632bf8b9aa7b9f885dfa5689f29bbfbb63650386ac1b05f5feba5f7b716d467a10444cb3a1a248ba6186c"}, {0x98, 0x1, 0x2, "7789667d8c39e8711b522daec87bc0cfbd68afd7c4ca9483504ffb3a752585485dbc86d12bfda106aaf7f8c2dcdfc87a7f6420d182ba01c00704ef68cb636d6348713eec99e80a20a270560c1b5fa912f15ad649b586fdd99dff6de51d9f49c5c42e1a4c80af8091115151cd5859c971c7974cb06624032463b5a464819f2b99a2393b86d28a17b0d5ec688f"}], 0x4f8, 0x4000000}, 0x7f}], 0x6, 0x4040810) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x2a, 0x2, 'client0\x00', 0xffffffff80000004, "074833228ded9062", "34d026a0b22ff09bc2e32bd6f4b4b7d85d4d84c6c19e851ce2d0cc995ad5e470", 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/04/19 07:23:02 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r1}], 0x1, 0x7fffffff) sendfile(r2, r2, &(0x7f0000000100), 0x8402) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x1f, 0xf023, 0x7}) 2018/04/19 07:23:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x88) ioctl$KDSETLED(r1, 0x4b32, 0xc39) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/19 07:23:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) read(r0, &(0x7f0000000100)=""/152, 0x98) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/108) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) syncfs(r1) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="2500000000002002300000ff0000000200000046000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/19 07:23:03 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr=0x10001}}, 0x68, 0x2, 0xad08, 0xfffffffffffffff8, 0x8}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x4, 0x1, 0x2}}, 0x80) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt(r0, 0x1, 0x1, &(0x7f0000000140)=""/154, &(0x7f0000000200)=0x9a) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1000, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0xea, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/04/19 07:23:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/19 07:23:03 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x7ff, 0xf6c7}, &(0x7f0000000180)=0x98) dup2(r0, r1) 2018/04/19 07:23:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x20000) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xffffffffffffffff, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7ff, 0x6, 0x78, 0x0, 0x80000001}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb8, 0x0, {0x6, 0x3f, 0x1, 0x1, 0x0, 0x1, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23}}) 2018/04/19 07:23:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2018/04/19 07:23:03 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x40000000000}, {}, 0x2000000000000000, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:03 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x1, 0x0, 0x1, 0x6}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 07:23:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/04/19 07:23:03 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/19 07:23:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0xf, 0x3, 0x0, 0x2a, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x17, 0x18, 0x100000001, 0xefb2, 0xae, "ba9bcbff9adf390cdab93d4156af4359f1405e3e17e4d7dd4874484ca62fbe51c844105fc92d738b50751e5c76814222fa1aee9b37784ea4195f9c11d9af2fdffa56d5bffab2b22c05303143723d407b243923c3618de4363c3069f6ced5b5f5a85de0774af6c596a6bc90b3b416adfbd709e5298ae15661a61e4e111addd367b7202065d44027970eaaf611eedb4c16c834534e90bb2d2e94406cfd90ff8b0c76d76d471516fcfc3f63c26842df"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3507}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_lifetime={0x4, 0x7, 0x4, 0x6a4, 0x80000001, 0xff9}]}, 0x150}, 0x1}, 0x880) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 07:23:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = getpid() ptrace(0xffffffffffffffff, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x670bca8e03011de0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401, 0x3, 0x3, 0x1000000000, 0x0, 0x200, 0x4}, &(0x7f00000002c0)=0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/19 07:23:03 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x80, {{0x2, 0x4e20}}}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x1) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) getrandom(&(0x7f0000000280)=""/229, 0xe5, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/76) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001780)='./file0/file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001bc0)=0x0) sendmsg$netlink(r3, &(0x7f0000003100)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000030c0)=[{&(0x7f00000003c0)={0x1d0, 0x22, 0x3, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x114, 0x39, [@typed={0x8, 0x5, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0x8, 0x9, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, @generic="0f513f1641768d1b0490f03a9702c76d79ae152eaddf4e0bf0a08798f8de7e85f48ba4c298acda50d9cbe0ee09b259aafa78d90f56ef43e49a8e8f48be740eabf227158b737e4fa3f766b86c5b4c0c524843ac25ee1f34cda7905f821c90705338907ad830afe6e20ce8030c573490fc5d28e63ea56ac023023bbc06a582cce9c2cfa9b5f1331de935aa231c163a5b9b1b740f60efa502476cff351bdf9410b9cd9e487b78f3d68e478928"]}, 0x1d0}, {&(0x7f00000005c0)={0x1188, 0x38, 0x8, 0x70bd29, 0x25dfdbfe, "", [@nested={0x24, 0x42, [@typed={0xc, 0x3f, @u64=0x7}, @generic="fef56bb713c6bb60b4968a5756874af597cf1d85"]}, 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@binary="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@generic="84f8d85ac1d8b502f055079fb7d70e23f671a80772ac11e63da1ea63007e95ce1496a0607417cb793b7b3f1e0785fd16f0eb85408082cef11d05767eed3aebeaa1f0e9f0df973afc7c8be365e3a95af55ea262965e5c1ca410e083f23536ffe0ccfdd9e34f5e92dba7e5695d294658530ba5ffc205e3d34f89dcafcaecdc7affaaa6caff1c57c03a0aa963dae0d89133a05a20dd4ca3f63a518527b0169489b2d45033a4ab29eb4178dd5a9566bdaf2a6f411319ff0681c0973c5ab6c667d35422dc914978225132dc22bbd9287fa202d0113a03107a3f9053c205f4a4d8845d5726ae4af11239ed3b36", @typed={0xb8, 0x24, @binary="e4c7a894aa7914bdfaff66ad60be9591bf660a7f3446909126fbd63281019da417df3bd20f7f169391a252e458da421a579fbaa03fdb28315c5a4f36b6b80b1df59d0a7d0866b517d06bd63cc1bf6b68571c364b8dd686eae1df99b23ec472c70c69b4af8fba85489097ddc49fa2459747e17b83287c8aeeeb30582ee11eee587f97926bb4f40d5820284a524b7c9759f44aa8b52bfc0d357ec1f4e08e2931f3b657469a6b8795cf2cd795ff2e9cfec0dd0c4f"}]}, 0x128c}, {&(0x7f0000002ec0)={0xb8, 0x41, 0x800, 0xffffffffffffffff, 0x25dfdbfc, "", [@typed={0x14, 0x75, @str='/selinux/status\x00'}, @generic="1719f97df5bd1fc253be1ee8e47287bb1299e56fd1fd9575e35fe3ef86e08678d8bbdf464f6617e0ca49678206f20b538eadf913df0da1e0a929f827b5a0a1850658e2ce21704f5ee42bfab335129c69e1757a9d021c0ec3f8afaa782c40dbc48d8750365f320d8bc203309ffa1eacb07b9ab3be7ffe7fae390ffed8581dcbd8082839a10d98e0e3d565d8720dff9d27cafd"]}, 0xb8}, {&(0x7f0000002f80)={0x13c, 0x12, 0x8, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x7d, @str='/selinux/status\x00'}, @typed={0x8, 0x17, @fd=r3}, @typed={0x14, 0x7e, @str='/selinux/status\x00'}, @nested={0xfc, 0x50, [@generic="1b64eeedd3008f595ad229252e903d36bd584c746e0bc54d56c6e6b5dbe4b0390bcdfab795c800383f33a622d98894065acc22c25d57d695b0f5f3183fc630167ef6641f0c1fe7911f27b7b01793320a72b950983adbb623c70b3a8b7b9b06f88c1325e954caa6757434cc068a702ec3f2b8e37a9ea749f0f261b53c35b6458ddbfa35377f91a6f593204fd559c31e5215b1c8be491805fec88885060603b2d19077232f5d3893bb7aaea0bd5f97edae8b3f13a76ee89e2906dfac985974aaa4b40705d0ce3b64db2337be6b61600e2ca6f63725c2410f5b587a0c367db199732c57dc381b383fd34a77454dd68ffe345682805cdef5ba03"]}]}, 0x13c}], 0x6, 0x0, 0x0, 0x80}, 0x80) 2018/04/19 07:23:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setns(r0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)) 2018/04/19 07:23:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x101400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x9, 0x616, 0xffffffffffffffff, 0x5, 0xfffffffffffffffe, 0x5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/04/19 07:23:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x101040) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)=0x5) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="624dff3717ce0fb63d0b60313b4be176c087dfbfbc104c01631aa6e8eb3dbdab0900016a363a980922a70000000000f4cf390823ffc0e0e3978dee66f56fba000000000000000000000000000000", 0x119, 0x2000000c, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb237}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f0000000200), 0x7ffe) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@ipx={0x4, 0xffffffffffffffff, 0x7, "601ed373feaf", 0x9}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="cb55f80e0ee877db6396fd35b6f3a9d5c85082126927fda99111c4d8979c5fc83599229071dd4db5078a6e01", 0x2c}, {&(0x7f0000000140)="491dd066db996824602c832f572fd81951", 0x11}], 0x2, &(0x7f0000000380)=[{0x3c, 0x0, 0x628e, "35e868710392bff3901f88d6f5feff7f18293a037f569abc56beb7da69590f5f81f1df54270a677d8ece8b714080"}, {0x34, 0x10f, 0x80000001, "4c30c34bacf889dbce30620028a1b9c52afdae452eee512384cd9d68c6d40a5036d076b40bb1"}, {0x28, 0x115, 0xc000000000000, "25ea2fcfe1516fb24da868db3300de8904568c0e72f39d7706087b"}, {0x1c, 0x117, 0xff, "cd369f2b5d734df398d8153504d375b9"}, {0x74, 0x115, 0xfff, "2ccbd40c7f8bf5c828b5881e8a955f2c6ab1e838c8dba8424cc0d4ca59eebc559cb3b04b5e12d837e042a166b990b045c0eb3f13f156568add22faf778e6d529b8f7467901c63f2f3138b1d2b8629a84631b17a3b620a36ac75706f8736c76f0515bbeea3f0a"}, {0x90, 0x0, 0x1, "60fa1b255cb1716fa247bbe55d07cddbbe164a1477f5e99eacdd98ab4f6724c0b5dda4b52304909cb0465772162d726d806004e7a650efdc3179d81a84b772e92c38266a794c6861a7f55907cd2180ed8ad5606739c1963f5806812441df5c783fd04747db20b9b6f19e02f39e9ec9e39985cc6a2f5992e9123c0cb1bdd61399b1c2"}, {0x18, 0x100, 0x1, "b05ffc0fce1db4407c0a49"}, {0xac, 0x112, 0x7fff, "49b82f356ece6957b094b296992ca758a97bf57bd694211152c1cd644bbec04cc6ddbf6bd183d4626d96a3f41551bf6be614174e579943bf9536534d592be3b0610294a798d5393ddff275c16b232ec74fb91325b19e977fcd5e543caf66164bb9a1ded1536608d5d1a922fdf405674a95933eb5cd8ebe25aad22ae6071817f98e7c25addf194acb300defda27817544a1f1b5db415b3558a87f22e9e25ba755"}], 0x27c, 0x800}, 0x8000) 2018/04/19 07:23:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="a93f60384f1215084074130325e66e6c27fd8cdd1369896493119e3ef7ae54857bb256b8db3058f86423bc37e1579032361b1f88125f0537483525ff36e4d8a454682f85a57ec97b9afdfc59139ea0e51ff671acd575cd904e6a9c3b275e650606dc42234219ba81ebe7e661861e2b4a79f871c678bdd98af77c78", 0x7b) 2018/04/19 07:23:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/04/19 07:23:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x100000000}], 0x800000, &(0x7f00000010c0)=ANY=[@ANYBLOB="7569643d34373f3f2c6572726f72733d72656d6f756e742d726f2c757466382c646d61736b3d34302c64697361626c655f7370617273653d7965733d35782c7569643d3d3731327d362d2c636173655f73656e7369746976653d7965733d3f2c6572726f542b626db814e915eca1c59e"]) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0xf, 0x3, 0x0, 0x2a, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x17, 0x18, 0x100000001, 0xefb2, 0xae, "ba9bcbff9adf390cdab93d4156af4359f1405e3e17e4d7dd4874484ca62fbe51c844105fc92d738b50751e5c76814222fa1aee9b37784ea4195f9c11d9af2fdffa56d5bffab2b22c05303143723d407b243923c3618de4363c3069f6ced5b5f5a85de0774af6c596a6bc90b3b416adfbd709e5298ae15661a61e4e111addd367b7202065d44027970eaaf611eedb4c16c834534e90bb2d2e94406cfd90ff8b0c76d76d471516fcfc3f63c26842df"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3507}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_lifetime={0x4, 0x7, 0x4, 0x6a4, 0x80000001, 0xff9}]}, 0x150}, 0x1}, 0x880) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 07:23:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:04 executing program 6: mkdir(&(0x7f0000000000)='../file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x1000000, 0x0) 2018/04/19 07:23:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='-vboxnet0cgroup$\x00', 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xffffffff00000001, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x7, r2, 0x0, 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0xf, 0x3, 0x0, 0x2a, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x17, 0x18, 0x100000001, 0xefb2, 0xae, "ba9bcbff9adf390cdab93d4156af4359f1405e3e17e4d7dd4874484ca62fbe51c844105fc92d738b50751e5c76814222fa1aee9b37784ea4195f9c11d9af2fdffa56d5bffab2b22c05303143723d407b243923c3618de4363c3069f6ced5b5f5a85de0774af6c596a6bc90b3b416adfbd709e5298ae15661a61e4e111addd367b7202065d44027970eaaf611eedb4c16c834534e90bb2d2e94406cfd90ff8b0c76d76d471516fcfc3f63c26842df"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3507}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_lifetime={0x4, 0x7, 0x4, 0x6a4, 0x80000001, 0xff9}]}, 0x150}, 0x1}, 0x880) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 07:23:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e47c6330e758de705d70fcd6bd6dd9926fbcf67162efc37e0daf658338607b21ad6b4c69f9223e339f9779506923635fdfdf990a67b9cb305d0670f1724d78edb513e66af4c49e32b2893a99aeb6a33f6201a449bf05494870c9b3af0a4992df987584a7be1295bd56a9a49f9e232e6ae6165c54a564b05c3ab84516e0e7c1c971b042c3ce72f89e75df2322e34398b5e7f7188fc8af041d", 0x98, 0x4000, &(0x7f00000000c0)={0xa, 0x4e21, 0xfb03, @empty, 0x5}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 07:23:04 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0xff}}) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:04 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000210000005867374d00050b", 0x2f}], 0x1}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="84ef0b00", @ANYRES16=r3, @ANYBLOB="10032dbd7000fcdbdf250e000000580002000900080000000800060002000000080007008100000008000700ffffffff14000100ac14140a0000000000000000000000000800030000000000080005000101000008000600090400000000000000000000080006f30f00000800060001000000e54ef6a5fdaa2bff23f9146db30600000000000000746c0000"], 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) 2018/04/19 07:23:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x301c966c7a18041f) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:04 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r1) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) 2018/04/19 07:23:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x401, 0x0, 0xa6a5, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) r3 = dup2(r0, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x20, 0x7, 0xfffffffffffffc00}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000140)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000100)="af3594f1cb2cb7dfdcb7496c6aff1d0d4085ffdcdac6e419d0fee6cbc6561ec032f937256c89f6f3402f715be9fc5301c443aca4", 0x8, 0x72307f8a0ced15b6, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0xffffffffffffffde) socket$inet6(0xa, 0x80004, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readahead(r0, 0x6, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x20, @tick=0x5, 0xc70, {0x10001, 0x847c}, 0x9516, 0x0, 0x1ff}) 2018/04/19 07:23:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getpgid(0xffffffffffffffff) getsockopt(r1, 0x8000, 0x9, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000bc0)="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", 0x187}], 0x1, &(0x7f00000000c0)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/04/19 07:23:04 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20003d, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x7fffffff, 0x400, 0x1, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x13, 0x8001}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 233.535014] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 233.587095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/19 07:23:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0xf, 0x3, 0x0, 0x2a, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_sec_ctx={0x17, 0x18, 0x100000001, 0xefb2, 0xae, "ba9bcbff9adf390cdab93d4156af4359f1405e3e17e4d7dd4874484ca62fbe51c844105fc92d738b50751e5c76814222fa1aee9b37784ea4195f9c11d9af2fdffa56d5bffab2b22c05303143723d407b243923c3618de4363c3069f6ced5b5f5a85de0774af6c596a6bc90b3b416adfbd709e5298ae15661a61e4e111addd367b7202065d44027970eaaf611eedb4c16c834534e90bb2d2e94406cfd90ff8b0c76d76d471516fcfc3f63c26842df"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd25, 0x3507}, @sadb_ident={0x2, 0x0, 0x5, 0x0, 0x9}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_lifetime={0x4, 0x7, 0x4, 0x6a4, 0x80000001, 0xff9}]}, 0x150}, 0x1}, 0x880) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/04/19 07:23:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:05 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20003d, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x7fffffff, 0x400, 0x1, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x13, 0x8001}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x480000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180)={0x400, 0xfff, 0xa56, 0x6, 0x9}, 0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x5, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x3}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000740)={0x2, {{0xa, 0x44e23, 0x4, @empty, 0x7fff}}}, 0x84) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000005c0)=""/137, &(0x7f0000000100)=0x89) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000003c0)={0x1, 0x7, 0x9, 0x101, 0x639, 0x7, 0x8000, 0x44c, 0x2}) r2 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/rfkill\x00', 0xfffffffffffffffe) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='syspp1ppp0em0\x00\x00\x00\x00\x00\x00'], &(0x7f0000000540)=""/74, 0x4a) accept4$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000440)=0x1c, 0x800) request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\'\x00', r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$void(r0, 0xc0045c7f) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) write$cgroup_int(r1, &(0x7f0000000100)={[0x37, 0x37, 0x39, 0x0, 0x0, 0x34]}, 0x6) 2018/04/19 07:23:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xcb, "2fb4f91146bfa57c7d5ad5b95a92d7be2bf46102a9fd20ba43f23edea8bcabeaaaed8863cde83bdcef8a623ddd41004bf581e8a68bfb29ad0357752539c1d16ea1298e70575d02b9c96f5e77b70b0b33f422eee9f47999402fe4c0d7fe7a2d4eb937ae6c83456cca2d512ca8be26c21dd702915a44e9b5211f02bad48f0cd8cf830ac7e3061b888fae1f52ca9a191a976baa1ee3060aaf66994dbe773ec0f7858e0fc6e3b84eec6253f41594427febc61e6e2a6ea4194596eeb97f60c009d9e099af1b99104e8f8078fa16"}, &(0x7f0000000380)=0xd3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd0000005d3c4b7580c8d357684587b08601c19d4e8afe8df0faa2a9f7122414a3a48a76a09fe0220efcef3da7b2b01965ad42362b9abf0ef66f1d12d4b221b20b3a9305b086e61b02dbcdf164f9d564d8494342dc703369a92b69a61d43a25507b0a2c851c1d3a8318bf1d7cd18c7e14f15430c7c18a697b0f17a34db73077c6dbd9a5177d032bae1a30748827a1446436406cd5ee437d89cd419ac6a4f037f81a9a2c7597ea80c2f490cf966c9dc566363aff694eebb7b3c89b5455e7b4b00e807f48d017a6a131a6f404cbf030b1e1cb13bf81f024a38af6144468d15ca56f43c2ff985b555b8edd324"], &(0x7f0000000500)=0xd5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000540)=0x2c1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x80be, 0x1a48, 0x2, 0x3f, 0x5, 0x1000, 0x101, 0x8, 0x3, 0x5}, 0xb) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xffffffcd) shutdown(r0, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/04/19 07:23:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xe}, 0x4}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0xffff, [0x56, 0x6, 0x0, 0x18, 0x9, 0x6, 0x2, 0x3]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r2, r3}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0xffffffffffffffff, 0x0, 0xff, 0x100}, 0x6, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x2, 0xa1c, 0x5, 0x794e, 0x5}, 0x14) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/19 07:23:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)=""/107, 0x64}, 0x2000000100) 2018/04/19 07:23:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f0000000080)="78fc824aef6454e15d56fb796464061f8a8ed31525a168958fef1d28190a7effa9d2d8f0516d56c0bd5153b5df6f501e2e668ec908506b1b520085425a13a0423a5dec9370054392", 0x48, 0x4004005, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:05 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000480)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x2b2800, 0x0) r8 = creat(&(0x7f0000000540)='./file0\x00', 0x0) r9 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x80080) r10 = signalfd4(0xffffffffffffffff, &(0x7f00000005c0), 0x8, 0xf1048e2df01645a8) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) r12 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000680)=0x0) r15 = geteuid() r16 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000006c0)=0x0) r18 = geteuid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r21 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x101000, 0x0) r22 = perf_event_open(&(0x7f0000000880)={0x5, 0x70, 0x40, 0x101, 0x1f, 0xce, 0x0, 0x5, 0xe428, 0xd, 0x9, 0xa157, 0x5, 0x81, 0x6, 0x30, 0x9, 0x0, 0x8001, 0x83, 0x6, 0x2, 0x0, 0xffffffff, 0x2, 0x7fff, 0x7, 0x3, 0x3, 0x9, 0x5, 0x3f, 0x3, 0xb1, 0x101, 0x8, 0x2, 0xf8c, 0x0, 0x5cf0000000000, 0x1, @perf_bp={&(0x7f0000000840), 0x2}, 0x28101, 0x4, 0x2, 0x4, 0x400000000000000, 0x91, 0x20}, 0x0, 0x4, 0xffffffffffffffff, 0x3) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="610d001384f6ad4f14b26264951254113f545bdda902404bc49bf80557382fc5e825eff5bcd6fcb65cd38a00ee6fda68471aa86a942fb39e33c7df9cccb8188d46b88d5b0c4450d13f1236e25e93bff7efd492677545bef8a1824efc00c4a32d8da9619f4b48823c3263b16c64c6d992b76fa840cecdac8f9e600e0891e302a3f962c69c0fef5eede8517b36962a84d0197177edf0e43b4c622165b4188676b7cb10072b19ada48d", 0xa8}, {&(0x7f00000002c0)="32e1f2b84bb9c1fb3544ef455bba1d4149695b5702fc3a3897988b58e291bcbe6227507397a2dd071b568b714ea9a1a12949bd19f3e80ab1dd9eebc9ca251720959858cbc5585c41c6cfeef984cbbc9c765929eb432ab3f474994d8429659be9e9730c709426ccf0ca5e57589373ca7809c871da370a930474a873e87f980733dcbc8ce079dc9b7967f8abe1b635b699c62e25b00f7700077140c464333b16df4efc95cf431242dc365473601e3f8f0333b119326531a1e2d3e3910ed95ea9a24d641b221b7d411594ba8e1e8c65496ca6372059b50c4f6ee1c573c033a4eb0f3fee512efb0e6b1bad559fcb6eb8", 0xee}], 0x2, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="300000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="f9a53366656a61d1d65e338516278d7d0a29b53147c08b83ff029245b671c20598389ddb28617547bac740dbea7cfe1efc4de91bb7302cb1fe1fa6c90cb41ba03ff49ba38f98bc9c303f56fe56891c749002e67dec5602000000237b1a6bfaacce8109c88275ca9c2625982d4484f41d4b257f1a4318c0b8c61c2f8c15500dcec6f6f79c0e293422dfea1488ed78f192dea39f8482828718afc09af9e36dd048a9b8447dcde9d599bde57c388a56285824107a5b514302b8cb6d8033aa81051b691794175d5103f11c96fc17a10a19a02ac09808edcae6b70f5e3fec43caa7bddd2396258bc5a691d3c6a60c5ae116542996fabe92", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22], 0x94, 0x4000}, 0x24008014) r23 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r23, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:06 executing program 1: r0 = socket$inet(0x2, 0x9, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000040)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x800}}, 0x0, 0x4, 0x9, "7ea0975e58d24887139485b593b2d1ea5f02afc1140821d255bacd455f3ad1db27e5d8805f945d2eb7d55d77f21fb1eb459cb3325f02f895d67224d9fd1501342767d8adda4dd7d0646a01372d19a252"}, 0xd8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_elf64(r1, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) close(r1) 2018/04/19 07:23:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00000000c0)=""/179, &(0x7f0000000180)=0xb3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/19 07:23:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x10000000000040) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0xf37f9f45920bf358, &(0x7f0000000040)=""/142, 0x8e) r2 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x20}, r3}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg$key(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000b40)=ANY=[@ANYBLOB="03120000020000e1ffffffffffffff00"], 0x10}, 0x1}, 0x0) 2018/04/19 07:23:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 7: r0 = socket(0x18, 0x0, 0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00', r1}) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/04/19 07:23:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f00000000c0)="a7c297822277d1f714dc458b093b591953c70e870afdc6c5fdab075a53af10c236bdac320253ca8d7407d28b24a849870cb9cc0ebeebb1080e26762a875fd2453e1b4a7bae3db49b9ec0e8c5168e27e9c7fd2fda44024bd708550d0af62df5787d3a9361bed73ddfdc735297d268dd2ef044888e87dd62b794494d621b59f95befecfbfb71a7830bbf279fce7c8607181ae0098851b28737880f01e0b3f080eebd5ac1085fba999276f2e3044f9c8c9acc332714d6c2c1b7b2ac3d9af562c7c1aa67c4d6f452fc71707238ac69a10ea107fc3d0f20c24373f1b1622b1066336e832379a3dc92a7f8a5f46bc956867fd36b79") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:06 executing program 5: socket$inet6(0xa, 0x1, 0x0) timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f00000007c0)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000800)=0x0) timer_delete(r1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000740)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x9c, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff]}, 0xa6a}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000000c0)=0xffffffffffffffa4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x400, &(0x7f0000000d80)="ca5b71f1323b22964eaefcefa453243ac719719b392228912a2dea97a499d8181264493ce85be473764548cf9ac51cebb434f60ad0261158be5289cbc44dc4d841f673a5704f4b9e73ecedc4aa7ee8363f6d13ca5d230d5f3095124e138e3e79a62d410f7f7cf75188c3b83149019e30e3d883f8201fa82fbfe38eab1262f7786e7664988b24926b67e1d9eead92d1a0d8f48510459fc11388c9d277c685c115ee12", &(0x7f0000000580), &(0x7f00001cc000), &(0x7f0000000a00)="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") getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) prctl$setname(0xf, &(0x7f0000000700)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/19 07:23:06 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) getrlimit(0xc, &(0x7f0000000180)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x70, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3d}, @in6={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xbe8}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x1e}}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x7ff, 0x6}, 0xc) r4 = socket$inet_sctp(0x2, 0x4, 0x84) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f0000000500)={r6, 0x1, &(0x7f0000000400)=[0x4], &(0x7f0000000440)=[0x6a, 0x3ea], 0x2, 0x3, 0x1, &(0x7f0000000480)=[0x1, 0x1ff, 0x2], &(0x7f00000004c0)=[0x5, 0x2000000000, 0x8]}) setsockopt$inet_int(r4, 0x0, 0x37, &(0x7f0000000140)=0x9, 0x4) 2018/04/19 07:23:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x9, 0x81, 0x2, 0x541e}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x2e, "5eb383ffa8301c84b208800d9b3c3ae9dcdd3816e0b8883b55b5a4f1a01e43c86a5f359def65ed433dc95b4fa8cd"}, &(0x7f0000000340)=0x36) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6, 0x2, [0x7, 0x1]}, &(0x7f00000002c0)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x3d}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c0c1}, 0x62ebf533f60cc923) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x400000032, 0x0, 0xf000) 2018/04/19 07:23:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='map_files\x00') lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="f928d2328ffaf15d93938564cefb1e0df04a51826f090e055534e7c6ddf2702ccfda8f975c2e058e7ff3575309e78fdf3b3f817bfb55ab432a15465c6d93da99888becc27ca16a28ec23b898a8cc9343eef8f0c02ace79", 0x57}, {&(0x7f0000000200)="e74428fd5f467551e4678036d0f8cb4ccec6c7abe8f69c43ec865fb02f4e03fea0a676f59612ace1d64a937479329a02b2cf44437796c48c0a36a53ec8e8ac94efa253de3122ab2563bcf817aa71710de7", 0x51}, {&(0x7f0000000340)="f87751a02f32553de6cfe62cbacd54a249bd25ae2ee3d17a5898cf92de39c14ec537f41a6a46a308f0409268ccf87c06c89ebc9840c808d23b1564d2930491463b328cd3dbeaa5502bc66b5a653b898b945624542a3a5d5d0347ec252c8ab157f345", 0x62}, {&(0x7f00000003c0)="e85827c77eec7d3875b244ddfaa4aa21361c422111323b2848bc16b7c36eec156a187752587904ae226da17f5fba4807aaa5534ff0aecfa18dfbf1ca120186825c1f0e0e3a4d997e0532aec2d401e5e70bfd7ffbbef193760e584298d70e217c32fe1669d3005d6cd21e5aea70f56f02550f", 0x72}, {&(0x7f0000000440)="4a61385c2975ca2ed5c8db51c82b52f8d12814d05aeb77e5d36b605dc1bbe47aa78aa0f002a2fa9980d3a9a0e5b9c57ad054894ee45f7e37cad5a541e5b7c1dd1b48867b76", 0x45}, {&(0x7f0000000280)="70fb4219149b2ade4221dca38fba7e073ed5cd4f0ffa73cff5ba78781b78cdd82ff7498d7af302d1688dd5a7dac57608", 0x30}], 0x6, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x44, 0x11}, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:06 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000008c0)=0x42, 0x4) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x6}, {0x3, 0x6}, {0x8, 0x9}, {0x8, 0x4b}, {0x2, 0xa19}, {0x2, 0x80000001}, {0x0, 0x6}, {0xe, 0x5}, {0x3, 0x80000000}, {0x6}], 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:07 executing program 3: socket$inet6(0xa, 0x1, 0x0) timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f00000007c0)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000800)=0x0) timer_delete(r1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000740)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x9c, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x1f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff]}, 0xa6a}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000000c0)=0xffffffffffffffa4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x400, &(0x7f0000000d80)="ca5b71f1323b22964eaefcefa453243ac719719b392228912a2dea97a499d8181264493ce85be473764548cf9ac51cebb434f60ad0261158be5289cbc44dc4d841f673a5704f4b9e73ecedc4aa7ee8363f6d13ca5d230d5f3095124e138e3e79a62d410f7f7cf75188c3b83149019e30e3d883f8201fa82fbfe38eab1262f7786e7664988b24926b67e1d9eead92d1a0d8f48510459fc11388c9d277c685c115ee12", &(0x7f0000000580), &(0x7f00001cc000), &(0x7f0000000a00)="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") getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x0, &(0x7f0000000200)) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) prctl$setname(0xf, &(0x7f0000000700)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/19 07:23:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:07 executing program 7: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f0000000000), &(0x7f0000004000), 0x401ffffffc) 2018/04/19 07:23:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d600060007004e0308e5fe030b000500"], &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2d}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xfb, "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"}, &(0x7f0000000280)=0x103) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:07 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="8f77800d01dca6515cbf9d225658422d7668c253fbd73218e67804a4c4b9d8207bee83b2c63a9222467b68e26f45c4457da27ede1d3022eaeed1c050d0c83d8212f5270ee5f4ace76b2f1b129cad63d93a0e256c08dc36733002c9eb6a657abe07d8f42c8e8da1b6a2d5d6d09ccf3d2011c9d734f6e55cd5074b", 0x7a}, {&(0x7f0000000080)="51290bd11fe0a69071a7cefed779f11fa7e7cd4d9d9e1152ca78c94762ff865d11c88326717ca52183ea8b58b1d2a86781204d4c8784bfcbc28a59e9af118229d53964c639cb2612e304502954815edc5db4a5e9136a13f66556b339eee8be4d8bf7c597f193b28a944eb25e473a02d54a33bdaa0348561a7812c7a357f4de", 0x7f}, {&(0x7f0000000100)="b12ce322951eea643ee95501f58fb8d395a16fe3c9f18593101c5ace3759215a434e88f289ce3511f850953c9c3383317260fb6f2baba31494702501a84eef5aa76ca9bf553cdfa6050280bfe6c0c98bd3b9937f0383ca6adcacc8cbee4980166868c773ca1ae92f6640154d365ba1e8df86942e9ebe35a7fe1ad0b00693da30932fc161aebda08d05f0ecba27ca95542c681c86a4", 0x95}], 0x3, 0x0) 2018/04/19 07:23:07 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) sendto$inet(r0, &(0x7f0000001600), 0xffffffffffffff91, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1d, 0xb) 2018/04/19 07:23:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x7fe7) 2018/04/19 07:23:07 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:07 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) dup3(r0, r2, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/253, 0xfd) 2018/04/19 07:23:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x20000}, {0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f00000000c0)=[{r1, 0x41}, {r1}, {r1, 0x100}, {r1}], 0x4, &(0x7f0000000100), &(0x7f0000000140)={0x3a}, 0x8) 2018/04/19 07:23:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000140)='yam0\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x66, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = getpgid(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x8, &(0x7f0000000100)={0x1ff}) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:09 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80801) r1 = dup(r0) r2 = open(&(0x7f0000ae8000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000d1e000), 0x8080000001) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/227) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) 2018/04/19 07:23:09 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8b8, {{0xa, 0x4e20, 0x5, @empty, 0x4}}}, 0x84) 2018/04/19 07:23:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4000040000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x7, 0x4, 0x3, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00'}) 2018/04/19 07:23:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x20000000000000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xfffffffffffff000, 0x2, 0x80, "eb6aa30916ce834b89b796400a3034ef530c70ce1943568f230e19f8d5a3b3f293ead54288f2f67aa645d769a9a1c7c2d1350c5f4a9811009a5023193d9431276b2a2b36a387efac71d5c660f995d569"}, 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x81, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="e4584eb1ae76991674cc8cc2401adaeba7059d9333258269d2527192c59c55d55a4043872c47d9d3e631991699957c0ba98d4bf35cc4fb1a3570eb65892a5a4b7d1fe0e7b2fd34042296efe583a83b2e28b41a7c366d51b36bdd82f22a1b67510060ea432c74495e9486e65c94a161a3337e0d47d4576f98777756ff36c8f39ef43a57") setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0xb, 0x347b4397529824bf) 2018/04/19 07:23:09 executing program 5: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x6c, r2, r3}, {0x5edc74690000000, 0x0, 0x4, 0x6, 0x8, 0x2, 0x4, 0x7}, {0x7000000, 0x8001, 0x3, 0xfffffffffffffffc}, 0x400, 0x6e6bbf, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x7, 0x0, 0x80, 0x93e4, 0x2, 0xffffffffffff9c87}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x6, 0x4, 0x4e13}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0xba1, 0xfb5, 0xfffffffffffffffb}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) 2018/04/19 07:23:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/19 07:23:09 executing program 3: r0 = timerfd_create(0x0, 0x800) timerfd_gettime(r0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x280040, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/73, &(0x7f0000000100)=0x49) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'veth1\x00', {0x4, 0xfffffffffffffffc, 0x2, "3e253ca4938a", 0xf6a9}}) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/201) 2018/04/19 07:23:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpid() getpgid(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000100)=0x4, 0x4) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8208, 0x2, 0x2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x20, 0x10000, 0x4, 0xca4, 0x82, 0x8000, 0xc64, 0x101, r4}, 0x20) 2018/04/19 07:23:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x28f2, @loopback={0x0, 0x1}}, 0xffffffffffffff11) 2018/04/19 07:23:09 executing program 2: socketpair(0xb, 0x6, 0x2c00000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) waitid(0x1, r2, 0x0, 0x20000002, &(0x7f0000000240)) readahead(r1, 0x40, 0x5) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0xc036}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="62c374872cb0d3c65f3e390959af9bdd3cec7650bc42bc8503eb785402c73b05bd1a0581f99dfcecb542a07ab3f7164d480bff1084", 0x35, 0x4000, &(0x7f0000000200)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf61}, 0x1c) 2018/04/19 07:23:09 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/19 07:23:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {0xf, 0x2}, {}, {}, {}, {}, {}], 0x8) 2018/04/19 07:23:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@srh={0x21, 0xc, 0x4, 0x6, 0x2, 0x6, 0x9, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xe}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xca55, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000140)="add9f38f24535071f651ba3ce99d3c0b5c82a45ea2a730d28b91723dc77b1279f980c26ff56da672d8dc66bb75156abe14356009446e223a0e0c9f82598fc9d1d4336124b8069bd5abfc3b8ed0236c4bda", 0x51, 0x1}, {&(0x7f00000002c0)="29b24f2a74dbfdf8bcf2329de27883c8c8a305c3b4b80db7a27cb0872f2386b49930b5e5d2089db7e84701e1b0b55f036c811f9551d48f14e409652899264750a67e59e8c3e87a4c4009858a85d56434f8801e063911d06c2a4156c78dc2bf888f14fbc82b999d02adb7915f195e8667fd9ae3397a1834e1e37e6f1f2c4fb9dfc74811f5409d5889a72211cb8e7155c5c512be4429539477c255ebd4aeea6957c299c84e3eccafee4e9b2ba93f295f9d5d952fa15766c37c37c26628c2f0d27e3d5f07b87687ce42e6cae5acf0464cbdbcec53de00e0", 0xd6, 0x7}, {&(0x7f00000003c0)="00a6b6c994d0288fd5cfb6ce1943db6eddefc7e936333001d56b7a60930df99301d37df4a4af4f23a3f27e24456ce6afe32afdaa5532e307da76451a5664662dc70e284514e7dd634c5a89ff4b5fb883df87a25a27e73e65e9196be750c6a9a82f37bd37005103000a6eca238cb1de4fdc70fd155bc65f1b12fc6fe571776acc3438bd3beffeeb2a30bb27a75ca72c8ab948b40ed0801e1b129a2b47147329418550c95e2915f0e1dd46ef4ceb0253208fe944ccda1e5f9698d30de2a077a3922aa93c82b704bd3e4deba0acad20f28ebbb50c34483067490ded60bca9bbd986290868c35a4cb4ae3643fe6a9c2f951b553ce59abfd1", 0xf6, 0x4}, {&(0x7f00000004c0)="9d0395dd6b47f4a9910aaaaa1bd30d26e67933541f7700950bd377bd83180dea423812fc5a19c269c5ce26a3a793eecc0e6c0188b75423efebf6698c0d412f8a81c71144518b5bd036e6a520ce5689be14d726d62335b59a1df14e99d862c5471380c0c1c74ea9dc693387c1bf79e23dbc8428cd6136d393", 0x78, 0x9}, {&(0x7f0000000540)="da15fe79a7f1a2904727c7abf1d4f710f42cd8a3144d45380085dff4c29fe33d72ca240c2f5cae40fc4e3f8666f0", 0x2e, 0x6}, {&(0x7f0000000580)="55d9f7e55436df48aa42b56c5a857ce2980e1968cc", 0x15, 0x6}, {&(0x7f00000005c0)="12204deb260229688edd3503d50bf64f1e57caee04e87f517a3e9b4943f893e3aaef0d733a1af2e5b06f655d3e862fc66b25e1e80c4fc26a0e1bade3d0c758ca4d13129baecf234ec00db9bc4f4ed4feb04bcf7cd24ee23e88cfc32fd421b58932075c866de25225b9b71ffef4707d0a6b10268f7494c4798ad3614ff2af", 0x7e, 0x3}, {&(0x7f00000007c0)="6774028b9d4818bd89c5a500f44ca9378dcd277dd9ff496a458024698f30de8aeeef9db08f38e0109a345c2c3ad9764ab51729a1de2a7742332030844f532082e4288b1ca03b9d59aab2cb4a3c2b4b913ed1dc5bb2ab501a1feef891c556f2376125cacd33ee003bb277c6b4721b8ea2c8", 0x71, 0x5641}], 0x2002, &(0x7f0000000780)={[{@autodefrag='autodefrag', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@space_cache='space_cache', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x30, 0x73, 0x0]}, 0x2c}, {@compress='compress', 0x2c}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:09 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3821acf10b0d27a5c58cbb97415e4395f4012c77781239f312635ade8637cc7380d0266132141086747ff9f22dbb5e4cd1e9010da6c8f26acaf4fa46bd9d1ceca64683c67ff69ae7958fc8e1dff0d18bfdb3362e4fa0c0258341670a78b3e783fab3dce6ab0aadad98aac4f6631ebcc36584963401120ab18f205f3da5dfb9b97df054", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000300)={0x400000a9, &(0x7f0000000080)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000000c0)='posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(r5, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="d1e15d6c91163c64cd74591a6fb930bac1f8a42965de3b4011cb834a0058e38e341876c9314c8da1fde0b0350d88ccbe565bea289d62efefce1dfd53e26d79bd3e2fb50c5050268860fdb58787236217e3d4227bcf2048f56c32639a43d3b2aa78be6c5b2fce1a182e8c5b28441790b591928cb3e48ab7269997", 0x7a, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r6, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/19 07:23:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) getpgid(r1) [ 238.177439] IPVS: Creating netns size=2552 id=43 [ 238.205768] device bridge0 entered promiscuous mode [ 238.229408] IPVS: Creating netns size=2552 id=44 2018/04/19 07:23:10 executing program 3: timer_create(0x7, &(0x7f0000000000)={0x0, 0x3a, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) r2 = accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) setns(r2, 0xc000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'\x00', {0x2, 0x4e24, @rand_addr=0x1f}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) r4 = accept4$unix(r3, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000003c0)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x9d, "3a766c9b59325661c7a2647ff09dd3d0648969f070a1831daeb257ca3e2585bef7f26134fc854195e4a54b46412e85627d5bbb1fc5ed062c80773c05850578ea6d86a6ff46e88a74ac49274a96364b9d6f5264fde2d2b91326df64e488c0e98b784c17d6a14c9f62b42a2f44492d2766f5c399fc3957ba74ccdd0f3e96bbea1fbc2ac6b11016f0a760fa1824840ac34b3a08e0bd62253231ca0cce0382"}, &(0x7f00000004c0)=0xa5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={r5, 0x4}, &(0x7f0000000540)=0x8) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3, 0x0, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000005c0)={r5, 0x4, 0xa6, "e13ad3f653d0268ad621613266bf7e0e93d156430ba1598c417ffbfc2ebbc4f37f1e8f4576a4945074af8dcf1955cf5d738ffdeccbda6a515ae5b092f810ec502482195f589694b309cd15ec533dc2bd982dbc2a70f9b0591cbb784f0f67516223354b202c9275e81bad8fb15a34eb99e3e4748133b4365b07a4cb70bbaefc086037dbc077bece592503103c507343cabc54b846869c0995c3caea3e3c1e628b579aad02cd01"}, 0xae) r6 = dup3(r3, r4, 0x80000) socket$inet6_sctp(0xa, 0x0, 0x84) fgetxattr(r3, &(0x7f0000000680)=@random={'os2.', '/dev/rfkill\x00'}, &(0x7f00000006c0)=""/57, 0x39) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000700)={r5, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000740)={r5, 0xffffffffffff0ed7}, &(0x7f0000000780)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) futimesat(r4, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={{0x0, 0x2710}, {0x0, 0x7530}}) syz_open_dev$random(&(0x7f0000000840)='/dev/random\x00', 0x0, 0x375002) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000880)={'team_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000008c0)={'raw\x00'}, &(0x7f0000000940)=0x54) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000009c0)={r7, 0x800, 0x24, "527dc786ec218e1e2ecd21acba539abbe7b58796b471501fd21401a562f79bf04a617a41"}, 0x2c) bind$inet(r3, &(0x7f0000000a00)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) 2018/04/19 07:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/19 07:23:10 executing program 2: socketpair(0x15, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xa1, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/161}, &(0x7f0000000300)=0x50) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x9, 0xb, 0x10, "6d7baaa78d7b574979f10c435dc7a9e8889582db989c9eb1471374e469c8de1d6b15bd919592f46b5081035dda49c327cd829b3b9e6c24ba885c9201111be625", "08fd8884d1a997a745b201e4bfadd56024a9d9d6046e431ddc218be42197a6fab490b57b33d926f676ff1b7a62310d99410f538d6d45e1854390c9cf0a60dcf8", "b3f31f285239f0e5378751eeabd1594e4999853012fc85a495c36bfc40e1896b", [0xfffffffffffffff9, 0x7]}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='yam0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/64, 0x40) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:10 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x1d6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x2) 2018/04/19 07:23:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5e, r1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="d783f64ef4cac2ea8cb6a3f2781765d2", 0x10) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8800, 0x0) 2018/04/19 07:23:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000040b05c1ecee81000000000000000000ffff00000000"], 0x10) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, r1) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r7 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB]) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r8, r6, &(0x7f0000000200), 0x200000010000) 2018/04/19 07:23:10 executing program 4: r0 = socket$inet6(0xa, 0x8080a, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x100}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7}) 2018/04/19 07:23:10 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = fanotify_init(0x22, 0x101000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000500)={0xf}, 0x8) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000540)={0x8000}, 0x8, 0x80000) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x408200, 0x0) r6 = socket(0x1, 0x3, 0xffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) r12 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000840)={0x0, 0x0}) r16 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r18 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="226ae1ec9f7d6f0a1de102033d777a73179dea49b773f9fdae363ddcf01b06e8e24c3ece7ec5ce156eacc02d72b3d9d4e894", 0x32}, {&(0x7f0000000140)="1678707184ffca8122d4fb3f22b714f41111071a05bb573170bfb44f3fea9e585d8d2d0456be3faac9edcc522703051fbbe4470051147419e38c958e602d264297a56bb341a37f472a141ad035daa338ef61abaac1f58ee4792541eac1a2773de2c455c994835882ba80238019d776738697e5eee12590d5d0", 0x79}, {&(0x7f00000002c0)="0f61102972b5e59b262ad365e6724d251bda8d68a888aac0469aca71ddba17694bfdd8eeb284d5e7065bec2b01d993f763eb3151dabccbf4da50f2e26912e6eabdb9a5e7faf81b0c0863fac0e9f17d92f0cfe80d92a05739032a703c3391c4dc9605704c20756f419fdf3e968b3644d300e1f9ef10036e93f7f21eb447470141955c7710b75952261d07", 0x8a}, {&(0x7f0000000380)="d409f6c82e3c5c96b4175f912efb49a4cb756e7d32ccefdf92cd105a715f86e0c0c0a19e3f3e2e874fe7956d3d9e8b1b6ce4a36317083e2ca6fde55c89347245f86937ac187288b843e2d243c55df46fc984555fab0e06b6ffa5ec7618671a048851b5e36cc851b15b8d7ee88b477fd463125124feb7d85c8727a3ec6dd12adb415560b61143011787b7a1", 0x8b}, {&(0x7f0000000440)="d17aed84d46bdeeb71cdc4cace5277f4359b05235480cbdc678c7ab6b80de4046ebaf85911cb97780067d2948aca646f277056571fcbf7cff9e58493a9d411d84aca5aecc121311c2f10e1da1d", 0x4d}], 0x5, &(0x7f0000000a80)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, [r21]}], 0x9c, 0x4000}, 0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000580)=0x1f, 0x4) r22 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r22, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r22, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23}}) 2018/04/19 07:23:10 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x5abb) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x368, 0x0, 0xff6e, 0xffffffffffffffff}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/19 07:23:10 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x0, 0xa, 0x0, 0x9c, 0x0, 0x0, r1}, {0x0, 0x4000000}, {0x0, 0x0, 0x0, 0xfff}, 0x8, 0x0, 0x1, 0x0, 0x0, 0x2000000000000}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x200000000000000, 0x9, 0xfffffffffffffffe}}, 0xe8) 2018/04/19 07:23:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000880)={r5, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000010af02dd98f261"], &(0x7f0000000180)=0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r6) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) 2018/04/19 07:23:10 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x91033, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x77da}, &(0x7f0000000540)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x30, "ee037bdb180eea93d716a3362bfb27ba3f8ae714f171d56c4e1ad05299d909e87efaed8df085ff89ba7ee71824d3bfba"}, &(0x7f00000002c0)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x4, 0x100000001, 0x200, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x20}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x85, 0x800, 0x9, 0x400, 0x3, 0x0, r5}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @rand_addr=0x4}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e22, @multicast1=0xe0000001}, 'dummy0\x00'}) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r6, 0x0) times(&(0x7f0000000140)) 2018/04/19 07:23:10 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x400000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x268) 2018/04/19 07:23:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x109000) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3ff, 0x5, 0x4, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd26}]}, 0x20}, 0x1}, 0x4000) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000400)={@remote}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r3, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:10 executing program 7: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000000040)) timerfd_create(0x5, 0x800) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/04/19 07:23:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x800000000000003) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80840) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xb0, 0x9, 0x44ab423f, 0xffffffff, 0x200}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x200}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'yam0\x00'}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:11 executing program 6: r0 = socket$unix(0x1, 0x1fffffffb, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8000, 0x40000, 0x0, 0x7, 0x20}, &(0x7f0000000280)=0x98) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x2}, &(0x7f0000000180)=0x8) 2018/04/19 07:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x2, 0x20000800, 0x3000, 0x269, 0x1, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xb) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0xff, 0x6, 0x85, 0xffff, 0x1}, &(0x7f0000000100)=0x20) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$int_in(r0, 0x20000541e, &(0x7f0000000000)) 2018/04/19 07:23:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x54882, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/15, 0xf, 0x20, 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xd9, "1f45e010a6c5504aa3fff7d6a02125bffc9e96bf4ade7a00ad612fbfa0fba04c1a15d618791cfaf9e57473943159b40410b9e4c36195fc865add8677183c596bdc2dd879defd7d1f512069faa29b684230c6c05612890e10effcb3c7f4e0be60d9595458a4876306cdee25b2d955cefb522136eb79c2ca14d86b8240840d9844edaee6f95457157a83e1d7d35c0b7ad659fd73b62de3e64d395127a637dfbb987737631e19e23df2c5d4403c1772a9747c1e767a115ac878344c756d09e61315969bc082f84e2f917b9d27f9eceba6897be568ece5c69a0251"}, &(0x7f00000002c0)=0xe1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0xffff, 0x20}, 0xc) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x408000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x60, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x7, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000180)=[@fda={0x66646185, 0x0, 0x2, 0x1f}], &(0x7f00000001c0)=[0x0, 0x0]}, 0x2}}], 0xf7, 0x0, &(0x7f0000000400)="e31aa99e7ab3ff7800e1f3e9b460699dc89f18e4eab56076a9fe07e76621186057cc4d8f87e53898196aa014d7557580bd8eb64b8db3d610a4a87e8764b65fc420b0a73bf34a534d9e0d4a420eb1ff7fb2133f5ac9cba3c89d4e6234c61fb563482fc37f2ece37d31a08e2ca00dafa317b7e8a9b4ac9eba39b46b6bec7ece952b08f6618318804384366813b75dcc11b3075debcce4e2aa0de199084e00b97cd979d949973e88481a6a6213516646458c9d8b03b3316a565816f16bb49bf8abc4a57506244934a127ab8a870cf92604a26d990451fa87938e323f833f707fdab1a625e540dce29a882d69f174b4b9698fda69707dd2cc8"}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) recvfrom$unix(r4, &(0x7f0000000380)=""/11, 0xb, 0x40000000, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/19 07:23:11 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000200)={0x3c, &(0x7f00000001c0)=""/60}) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r2, &(0x7f0000000180)="e740234a5b41fb5f764df3945ce6f2", 0xf, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) shutdown(r2, 0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r3, 0x600, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4000890) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:11 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:11 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f00000001c0)={[0x30, 0x37, 0x34, 0x36, 0x31, 0x35, 0x34]}, 0x7) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3f3}, 0x8, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x656) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0xfffffffffffffeff, 0xfff, 0xfffffffffffffffd, 0x2, 0xfdf}, 0x0) r2 = socket$inet6(0xa, 0x80e, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x800}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0xfffffffffffffe20}, 0x100) 2018/04/19 07:23:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8400, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f0000000040), 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x9, 0x1000, 0x9}, 0x14) 2018/04/19 07:23:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={r2}, &(0x7f00000007c0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={r3}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000180)="58c46accb9f6353743a320dce309b2632054162575c27736b114b416551267ab7dda66b998fe2ccb6b461f3e51e1552664f95ce7b818f25c65ac5812cf7d658b2c197c7de3b0083167324f9f60567ac57df96d43397b0188af5872ff45d0a3e83f12f37e62ddaeff1c3dee8951255d0d52bc6fb42dc6f40ff4c1a78a1849", 0x7e, 0x5}, {&(0x7f0000000200)="2cc067c2d4222aef8dade237a5939d8285ec20f4f454194104c4cdde3bf1dec564689e04384f6601cba6ad95be1fc1a580b75e0d73d9b6420804b47de1b5d2d8b4c147a9bac9fdb9679cf6a102206f8184630febfd72f2023d742b45f7df08d037f2ec64a840dac8ed11dc8fb27cd0e75311608fc8ed7056c3f7e927d3dd0332bf3ea2ff8234715e8802266e1b3e589570161c0b35800f5de2a934ed3b2522abf7d2203a30e117f5c2407fa26abaa6c70dcf180eef3e6a07927dc219f7aa682c886d7ca33828dc171929b4d9a69f199786add90eaa27537b986d7abb7f01dea7c7b4024eedea1f4bedfad31507bc61424e75c48b78fc22", 0xf7, 0xc}, {&(0x7f0000000300)="8bd646fb556ea03dbc9697675dc6aa71d39cb5e3cff3274ce628e5bb434c650553b3d7c06511068e168f513a9902f7dc12d0d381d56d47139d28f079278c42d5717cfa6904d48f62460f5fc8d66b83013e391bb7f2f7627d668a5dc150129197d45574d9b0fa195926dba9bbf8048a999058255b90be791d7df9a7b7ed66c42671a22a593e1e50b5eb232ce82d244042aaa9165e92f3541d13679c14c1de13083dbd44efba3d7efa9ef34d6482e50ed7c7af80ae7b05", 0xb6, 0x1}, {&(0x7f00000003c0)="aa089137f13b33b5a1f11314c43f0d3faacb0ac3b9fbb3d33879f7b7305314a80c9e116cd38ebce41cb2ca0436844bd09b0f962653693eeab462a101745d54a550ef6e75f9417a4030d1983a748d70e632168e106ea4c9a36002c7b30c3afc22947742275483a5e64b", 0x69, 0x9}, {&(0x7f0000000440)="ab393cbaa93fcfb45f6fbd8406d4e732397aacf5753ef07fd29d125bd064c286fdcbe4fcf60337710a5dc57c197b8f2d4c61bb9e7a2efea0dd8b1522510b146d9466e4af141dc07668ce04145a5deba888f6eae34ffdf9f62993e0257ae823a73d760c286aa7280137cd17d493bdf0d7aacae3f619f66cf1bf185bf00d85b05d3e16e14e958ca1cc30ec2d308038131e935c62edde0eb99be556bbdf79062e08391c", 0xa2, 0x8}, {&(0x7f0000000500)="c37e8e626ad7bc29341387ce3d83f79eb2566ceb553f337a82c44bf7a6dce9aac81a9dc227e7e0b9390cc032411d268a791a957996c3b5dcf7100a963583c85a89306e3c9fcdf15089dedc7fbb99dc216ddb88dedecc36eed6c83391daae025db4917354be5f1ab75e2a3a1a6170f3d1024c5addcff3cfba4841360d38c3b4b50a4b9a3507eb2490a32ff49a87cd4933c679fe0338b012f78b120b2c", 0x9c, 0x2}], 0x20400, &(0x7f0000000640)=ANY=[@ANYBLOB='inode_readahead_blks=\x00,delalloc,data=journal,block_validity,grpid,maU_batch[time=7-9\x0068355,minixdf,data=writNback,\x00']) 2018/04/19 07:23:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000440)={0x3b7, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x100, 0x5, 0x51, 0x7, 0x5, 0x8, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfb, 0x2, 0x400, 0x9, 0xf0}}, &(0x7f0000000000)=0xb0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x5d5a, 0x4) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000002c0)=""/99, &(0x7f0000000340)=0x63) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r3, 0x80000001, 0x5, 0x6, 0x0, 0x227, 0x4, 0x6, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x8000, 0x4ce, 0x100, 0x4, 0x8000000000000000}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000480)={r6, 0x10000}, &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x9e8, 0x362, 0x10000, 0x7, 0x7}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000640)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x3, 0x2, 0x80, 0x0, 0xea, r5, r7}, {0x5, 0x2, 0x4, 0x0, 0x7f, 0x6, 0x0, 0x8b}, {0x3, 0x10001, 0x9, 0xcb2}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x8, 0x60000000000000, 0x4, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r3, 0xdc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 240.918546] binder: 17346:17350 BC_REQUEST_DEATH_NOTIFICATION invalid ref 7 [ 240.951744] binder: 17346:17350 got transaction with unaligned buffers size, 2 2018/04/19 07:23:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) userfaultfd(0x80800) 2018/04/19 07:23:12 executing program 4: socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/04/19 07:23:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) [ 240.984541] binder: 17346:17350 transaction failed 29201/-22, size 32-16 line 3179 [ 241.025792] binder: 17346:17350 got transaction with unaligned buffers size, 58534 [ 241.052549] binder: 17346:17350 transaction failed 29201/-22, size 0-0 line 3179 [ 241.089551] binder: BINDER_SET_CONTEXT_MGR already set [ 241.098484] binder: 17346:17386 ioctl 40046207 0 returned -16 [ 241.111107] binder: 17346:17350 BC_REQUEST_DEATH_NOTIFICATION invalid ref 7 [ 241.118915] binder_alloc: 17346: binder_alloc_buf, no vma [ 241.124866] binder_alloc: 17346: binder_alloc_buf, no vma [ 241.124884] binder: 17346:17350 transaction failed 29189/-3, size 32-16 line 3134 [ 241.140147] binder: 17346:17392 transaction failed 29189/-3, size 0-0 line 3134 [ 241.151223] binder: undelivered TRANSACTION_ERROR: 29189 [ 241.161601] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 07:23:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x9c, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000100), 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendmsg$nfc_llcp(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0xe2bb1fae2b7a94c0, 0x1, 0x1eb46a6, "01dfdb31fa54e8a038b64caf59e6d2400f32e1dffb74d9a064686be679665c778b42abeb526ec1606dcbafde8664ed5b512c48740a38afac067a3ef4e5dce3", 0x11}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="96ec93c940b11072ac348b03553381f5bcca2d70137a0f451b9c09ec9b7528d27b53f099feda67121ce9a0", 0x2b}, {&(0x7f00000001c0)="6205e69fa318def2ab578529d668b2c6aee4d058acf0cb8776f6aad06a1a69b4c71233f2efaff9d9cbe56c0577d892ffbc96e3616949813f60e442046ac4017a35f9772d5da80cc94bc1801aec5c02c84bf3721dec28f2b762023d64ae6e39506dc1e5d8596e8c96b70faf1a1a5e1db06de0d63051c5933618cf733ac7a09e0bf9", 0x81}], 0x2, 0x0, 0x0, 0x20044040}, 0x20004084) 2018/04/19 07:23:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) 2018/04/19 07:23:12 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) poll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/19 07:23:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/143, 0x8f, 0x40000000, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x80) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000800000802, 0x3659) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) 2018/04/19 07:23:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xffffffff, 0x6, 0x8, 0x100000000, 0x4, 0xa181, 0x6]}, &(0x7f0000000040)=0x12) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) 2018/04/19 07:23:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) init_module(&(0x7f0000000000)='^posix_acl_access\x00', 0x12, &(0x7f0000000040)='/dev/ppp\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23}}, 0x7, 0x0, 0x7, 0x1, 0x83}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x80, 0x5, [0x80000000, 0xfff, 0x7fff, 0x8, 0x3]}, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000280)=0x84) 2018/04/19 07:23:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getpgid(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=""/107, 0x6b}, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x7f}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000440)=0xffffffdf) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000b00)={'irlan0\x00', 0x0}) recvmsg(r2, &(0x7f00000011c0)={&(0x7f0000000b40)=@can={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000bc0)=""/193, 0xc1}, {&(0x7f0000000cc0)=""/139, 0x8b}, {&(0x7f0000000d80)=""/221, 0xdd}, {&(0x7f0000000e80)=""/66, 0x42}, {&(0x7f00000010c0)=""/251, 0xfb}, {&(0x7f0000000fc0)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x4a3e}, 0x2) sendmsg$nl_route(r2, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)=ANY=[@ANYBLOB="df250271d7b56704ff0600240000080019000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="08000100ac1414131c00090008000108", @ANYRES32=r5, @ANYBLOB="06010000", @ANYRES32=r6, @ANYBLOB="01000004", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="080006004000000008000500e0000001"], 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) 2018/04/19 07:23:13 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="220000002000070700be0000090007000a00022acbbb0009fff8ff0005000280ff45", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getegid() setgroups(0x2, &(0x7f0000000180)=[r1, r2]) fchmod(r0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x8000, 0x8000, 0x8, 0x5, 0x6, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0x3}, 0x8) 2018/04/19 07:23:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) 2018/04/19 07:23:13 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x8100000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x100000000, 0x7fff}, 0xc) 2018/04/19 07:23:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r1, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x8, 0xfec0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={{r4, r5/1000+30000}, {0x77359400}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:13 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6(0xa, 0x100000000800, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:13 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x800000000000003, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 07:23:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6ee, 0xfdd7d3eef4b30de0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x2, 0x59e, 0x9}) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:13 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x8, 0xfffffffffffffffa}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x6, 0x2, 0x7000000, 0x7fffffff, 0x9, 0x2, 0xffff, {r3, @in6={{0xa, 0x4e23, 0x80, @empty, 0x2}}, 0x0, 0x1, 0x4, 0x1, 0x9}}, &(0x7f0000000280)=0xb0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/04/19 07:23:13 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x18, 0x2, 0x4, 0x1, 0x14}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x0, 0x4, [0xfffffffffffff2ec, 0x88, 0x7b6c, 0x2]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x7ff, 0x2, 0x800, 0x100000001, 0x6, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0xfffffffffffffff9, 0x5, 0x800, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1000001674eae09393db78853e97dc2fb5a144af7da0"], &(0x7f0000000180)=0x1c) 2018/04/19 07:23:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x9c, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:13 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x8100000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x100000000, 0x7fff}, 0xc) 2018/04/19 07:23:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f00000000c0)="519c7f0b21dfff381b0798122e564e2300b5800df681ca4c2e312aed730c4d2797958c5d3477d63a727df7a98b4385c49850b64c44474594dad10f91448e81d26a61649cf29ec323488bd2757f4d289aee7beedfcf7e0764273d4228d84362080085f4ecd415040b407f51fc88cad1334ab0bc13d0945d91b818318da9ee9860c8d1060f63581e63bb6fd512ef18935db4d1929385dd3d7dc84ab06716d6e187829cf08c3edb42e4aa53840edf8faedd90b00fa5a3b00d6a4530d73c1644f63762b7f4bb4ad91bb9f1929d", 0xcb, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1f, 0x100000000, 0x3ff, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/19 07:23:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x0, r1}, {0xffffffffffffffff}, {0x6}, 0x3, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e22, 0x3a81274d, 0xa, 0x80, 0x0, 0x3b, 0x0, r2}, {0x9b, 0x1, 0x400, 0xb105, 0x6, 0x3b, 0xfffffffffffffffe, 0x3}, {0x800000, 0x8, 0x4, 0x1}, 0x3, 0x6e6bb9, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x200, 0x8, 0x5, 0x8}}, 0xe8) setuid(r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x3, 0x7, 0x4, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x1}, &(0x7f0000000380)=0x8) 2018/04/19 07:23:13 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x8100000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x100000000, 0x7fff}, 0xc) 2018/04/19 07:23:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x0, 0xa, 0x20, 0x0, 0x7f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc, 0x2b}, 0x2, @in, 0x0, 0x8, 0x0, 0x7ff, 0x1}}, 0x5d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="6aacc002e8b8ca4d650e46cfecf83762f1fe38cdab424bded1b4c29fdb79e4c01819794d7a4c036df7615ac3410cc8f3c58b91e91d971144edfdee8296fe8113cb2f6682c69118724b25d8520c0bcc6290b3b4fdfb1e7167358e5c04", 0x5c}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="73086aca406d9c6a4ea8a351828a2313af34a845f2f656183c98612f8d36838de10f0a83cb4560810006d82bfa6d9e3de4fe70a7c351494b24f3063503246a11a3807914abeb9c4cad844fd2ad654aeca697a115d953e522cbfd3a93cd6b970521e369fb8c093182a3ce627a80cf46fd8400a2819cb53dc63ded0141a66de53273a8bbb92f38ef4cb8d17b3e592fb4d248380c40", 0x94}], 0x3) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x1) poll(&(0x7f0000000000)=[{r0, 0x8040}, {r0, 0x218}, {r0, 0x8010}, {r0, 0x2000}], 0x4, 0x5) socket$inet6(0xa, 0x1, 0x100000000) 2018/04/19 07:23:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x7a) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd0540, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2], 0x1, 0x7f, 0x3, 0x3, 0xfffffffffffffff9, 0x7f, {0x2, 0x6, 0xc23, 0x401, 0x10000, 0xfffffffffffffffc, 0x9, 0x91, 0x0, 0x2, 0x10000000000, 0x9, 0x6, 0xb60, "f59c47600071dda7b77e4c4b06d2ec5daaf0277f9aca9f6cdbd691f9addbdf61"}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r2 = gettid() prlimit64(r2, 0xe, &(0x7f0000000100)={0x9, 0xffffffffb26805ed}, &(0x7f0000000140)) 2018/04/19 07:23:14 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffffff29, 0x0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000240)={r3}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) 2018/04/19 07:23:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xaf, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x2, 'wlc\x00', 0x20, 0x1, 0x3e}, 0x2c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:14 executing program 3: userfaultfd(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getpid() stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0), &(0x7f0000003e00)=0xc) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @random="349128655f99"}, 0xe, {0x2, 0x4e20}, 'ifb0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x167}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9}, {}, 0x101, 0x0, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x3507}}, 0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0xfffffffffffb) socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) dup3(r1, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x2000000d5}) shutdown(0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000140)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000080)=""/91, &(0x7f0000000100)=0x5b) 2018/04/19 07:23:14 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) getpeername(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x8100000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x100000000, 0x7fff}, 0xc) 2018/04/19 07:23:14 executing program 6: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40), 0x194}}], 0x2, 0x4000000002, 0x0) write(r1, &(0x7f0000000040), 0xfd) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101400, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000180)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/19 07:23:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e23, 0x0, 0x4e23, 0x1f, 0xa, 0xa0, 0xa0, 0x3f, r1, r2}, {0x2, 0x10001, 0xfffffffffffffffe, 0xdd, 0xde7f, 0x7ff, 0x7, 0x40}, {0x2, 0x8, 0x800, 0x1}, 0x178, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x1, 0xffffffff, 0x32, 0x7, 0x6}}, 0xe8) 2018/04/19 07:23:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x9c, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$inet6(0xa, 0x67a7bef6c97d24c3, 0x800000000000) r2 = dup2(r1, r0) accept4$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) r3 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100), 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0xffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="e345866755660a") r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x361101) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) [ 243.866429] IPVS: set_ctl: invalid protocol: 175 172.20.20.10:20004 wlc [ 243.899553] sd 0:0:1:0: [sg0] tag#545 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 243.908213] sd 0:0:1:0: [sg0] tag#545 CDB: Test Unit Ready [ 243.913857] sd 0:0:1:0: [sg0] tag#545 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.922629] sd 0:0:1:0: [sg0] tag#545 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.931437] sd 0:0:1:0: [sg0] tag#545 CDB[20]: 00 00 00 00 [ 243.965642] sd 0:0:1:0: [sg0] tag#916 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 243.974575] sd 0:0:1:0: [sg0] tag#916 CDB: Test Unit Ready [ 243.980622] sd 0:0:1:0: [sg0] tag#916 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.989744] sd 0:0:1:0: [sg0] tag#916 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 243.998684] sd 0:0:1:0: [sg0] tag#916 CDB[20]: 00 00 00 00 2018/04/19 07:23:15 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x200900, 0x10a) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)="00003fe91e7e476082fcbf94", 0x4000000000000000, &(0x7f000000a000)) r1 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2949d4139eb4eed9}) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/bus\x00') 2018/04/19 07:23:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80800) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:15 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) 2018/04/19 07:23:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000080)="3a001990a97d468c60b8a673bc73c68cd5fd33647660ace4bf0e5c93113911ae37d436963e8a5838b53dd4de16fd992f294488507f6402b24e49aedcbb87de37d0e26a088450", 0x46, 0x5}, {&(0x7f0000000100)="50ae7e0ebdaa1324c45ca5ea9d808cffc3f46bfedf7a6bc028318630c4c13534c921e893901b6a334c9684e7cf59690c6912e7d810c4e301a51205d711045a3d82edbedcab47482fd7efe24885251431d9614eba0847da8aa678445081feb53eb0fc09f6edad90214f6e6d3a2113a22ad254825afce0f40786cd6eef448421813d8900cc4be57f936c7c05025e7dd4733dcf0ca54fad3fb9c2e7d4a89d6e45c6", 0xa0, 0x3}], 0x10000, &(0x7f0000000300)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@gquota='gquota', 0x2c}, {@noikeep='noikeep', 0x2c}, {@gquota='gquota', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x33]}, 0x2c}, {@grpid='grpid', 0x2c}]}}) 2018/04/19 07:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:15 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) fchdir(0xffffffffffffffff) unshare(0x2000) getrlimit(0x6, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net\x00') fstat(r2, &(0x7f000065bfbc)) fsync(r0) 2018/04/19 07:23:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffffff29, 0x0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000240)={r3}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x14) 2018/04/19 07:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) acct(&(0x7f0000000000)='./file0\x00') 2018/04/19 07:23:15 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000240)='3', 0x1}, {&(0x7f0000000340)="d3", 0xfffffef0}], 0x2) 2018/04/19 07:23:15 executing program 7: r0 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x3) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r3 = dup3(r1, r2, 0x0) fcntl$setstatus(r3, 0x4, 0xc01) accept4$nfc_llcp(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) 2018/04/19 07:23:15 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5b90}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}, 0x6, 0x0, 0x200, 0x7, 0x1b}, &(0x7f0000000240)=0x98) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000340)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x7fffffffffffefa, 0x0) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000740)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) shutdown(r2, 0x1) recvmsg(r2, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:16 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x80000000}}, 0xe8) 2018/04/19 07:23:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffc1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/136) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/19 07:23:16 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = memfd_create(&(0x7f0000000140)='/selinux/enforce\x00', 0x3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x100) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420001, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0xc88, 0x8, 0x4, 0x7, 0x2}, &(0x7f0000000180)=0x98) 2018/04/19 07:23:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x800, 0x0, 0x5, 0x1, 0x9, 0x10, 0x2, 0x5, 0x200, 0x4, 0x0, 0x1c}) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r2 = gettid() getpgid(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/178, 0xb2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x240000, 0x11) sendfile(r3, r3, &(0x7f0000000280), 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:17 executing program 5: r0 = socket$inet6(0xa, 0x11, 0x7f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2d696f202f6d656d6f7274202d72646d61202b6370f45c2f7069647320"], 0x1d) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3}}, 0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffff, @empty, 0x5}, 0x1c) 2018/04/19 07:23:17 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000980)=ANY=[@ANYBLOB="20f612f82ed3c86b0797d258e052ad7ccb198d74b142515e869a8930dbc8b827fc9abab863aac2481cf9213883e5e75dcbcf2a3b5e625e69994d9c0cbd8685a5b050d0e45c8ae8c57b9aa1e49e26793a99ae8a9f93af380212ab99f41c695ba7c5c974478e268f3e28575655e64dd04268d619627ecb9b7cdf3ad240722feb95a6ea9b5cb7515f265cf7d65ff9984d6accd7b8185014841550e888a574c995fa2a8186d288bc8ef287d786c4625679121b98e866a1df33d33d2d5fd259171b9bc144d3d3dc6b28617246a1f31aa4d5ffdf54d6e2f87c7c667d09367714cd56f56c0ad8e62f56"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x3, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x80, 0x7, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x7, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000300)=0x6, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1, 0x1ff}, 0xc) 2018/04/19 07:23:17 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x10000000) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000000)="1cb67af22b46ef171cf27523373a13c8b14727429791112f822a62991f36e78510513db8c5fc6148d3901b68fa687f02c437a6fe7c3b4d79b5436c227cdfcba643394d43d43950b1eb95b693e30e87645426fb70aebfeb40eecfc5d67e9dedc1e0b359fbef3a72277e3044c095607956faae263e2cebb85c4c8a2cd8ea483d1ed9bbc019f0ceb837639376b1710d355f46cd39bbfd12da3320c41092", 0x9c}, {&(0x7f00000000c0)="73e6a9dd688e848fb3916e435ac8292d76a409db43805bf8c171f8078026bac8cb7affb3560f5493d1d656dabcc38e890c0a5f1d7e0c0ee91813d2db5a0021a4b28a19c47027bbcdee8910f6984f491e84dd98bbad2dbbdc06bb8cae05c0d0589b3807008b3aa7ec3cfa48ba62f74f19c9c08fac1f4dd6ac01245bc681f1f8d72686f5647ad6253179203aa9158c6df6f798e031f88ff7a5af78442c54f42a6f0d4597327dc83764a70b837040abfd5e5dfe86d836c7a97a0602f3d3b335467b924071798ea1b4b3a5975bd9f9c273a7f8c8bc6d905f08fd894afde07377a6300bd1f5a0a217d634ed42361fc327", 0xee}], 0x2}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:17 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0xffedfffbffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x8}, {r1, 0x2000}], 0x2, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)={0x40}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000540)={0x0, @local, @broadcast}, &(0x7f0000000580)=0xc) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@bridge_getlink={0x40, 0x12, 0x1, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x20000, 0x26104}, [@IFLA_MASTER={0x8, 0xa, 0xff}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_CARRIER={0x8, 0x21, 0x100000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x10) read(r1, &(0x7f0000000000), 0x0) getsockopt(r0, 0x1, 0xfffffffeffffffff, &(0x7f0000000200)=""/203, &(0x7f0000000300)=0xcb) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/139) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000380)="e3b23aa9b0a41493f754bd644ac29b33e6ec61b1ff358c9e75402318e301af26415974656587b25d3d3414c3a1e703562129b78ca5046bcbb32c2ced6b1358e7fa93e65a4d1de4dda7439980ca1e74bcec97dd37e4db6d3f1d070525a01fa5ac9538c2e29a14a5db023b1ce63bea0350f3c71ae5bd731e89b7186c74dfab8a7fb3330f8088f26d129ca0f0ddec93c891109a6edde2d75796cf0100206eee4c", 0x9f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0xfffffffffffffe43) 2018/04/19 07:23:17 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x2) 2018/04/19 07:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYRES64=r1, @ANYRES32=r0], 0x22) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r2, &(0x7f0000e6d000)=""/384, 0x180) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0xffffffff, 0x2, 0x9, 0x2, 0x8000, 0x3, 0x1, {r4, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x5, 0x100000000, 0x80000001, 0x3}}, &(0x7f00000002c0)=0xb0) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x1}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1, 0x0, 0xba}) 2018/04/19 07:23:17 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x83}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 07:23:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3539, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x220000) dup3(r2, r3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x9}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xffffffffffffff07) 2018/04/19 07:23:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x2ea) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000180)="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", 0x1000, 0x81}, {&(0x7f0000001180)="b0b500409541f98ec019e00e902251b266c89d5effda0458be2e97a1904e757ce62b5e49913fd395a1372173b81ce05d0b6506c8de38e4327fc235212a171ace6ffb46390a3baa82be3dccf9b87df6e1aa57ff6e630fdef3832d108ec7516715b0f42b2ed89490a0900e3947e754c6f54870a47ab04b1afcd7e806b2db73445365f2f64eb337240b977e0590457a057dbe89feea53abed81844a611d88eb17463e96e6bf", 0xa4, 0x4}, {&(0x7f0000001240)="ba8f9a93899cedd22d7121d9327abe81ba1876f2b82e97229448c51904e39a12e762666d95063c28d6fda9bd166878ca15a872ffa3bbcbabc2f77ddf578d01f227e3b7d59ff429", 0x47, 0x9}, {&(0x7f00000012c0)="677c2b50fc39060d6f9010262a2837b5a6ae5782bc8f39c2875e16165f42f65ced9daf10dcd0364d96471c07d760dbc16ffb31d556a584a68b2b289f6d778d76e4cd32c791c0c5b0fb276a1871db04241df9e0a52f04736b5372f05dd79114b11017b68045d2b2f9bf0cc3aa73af5ae14c84fc1ea6989edc9299094a022b4efc4052cf7aeb4e534d84c9d457968a9cf362eb2bc2dd7f0726d038f11686", 0x9d, 0x9}], 0x20000, &(0x7f00000013c0)={[{@map_off='map=off', 0x2c}, {@mode={'mode', 0x3d, [0x7f]}, 0x2c}, {@utf8='utf8', 0x2c}]}) keyctl$session_to_parent(0x12) 2018/04/19 07:23:17 executing program 6: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='cpuset\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) sigaltstack(&(0x7f000082f000/0x3000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/19 07:23:17 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_set$uid(0x0, r2, 0x400) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 07:23:17 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 0x4e22, 0x61f7, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x81, 0x0, 0xb2, 0xd1c1, 0x0, 0x6, 0x5, 0x10000}, {0x10001, 0x5, 0x1014, 0x8}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x2, 0x0, 0x7f, 0x80000001}}, 0xe8) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000003c0)='./file0\x00', 0xf59c, 0x7, &(0x7f0000001780)=[{&(0x7f0000000400)="ab3f01a73969586e4f62", 0xa, 0x4}, {&(0x7f0000000440), 0x0, 0x422a}, {&(0x7f0000000480)="466eaa655eb08ac06f60683a06cdc5a23236ee8df18555e4c3023b84c8afedbfe51d91b71c82b412e0047ce051f296be5bd4d790a22c1897ab25b9586db3bb761db009ad0e4f109054daaaec4add1b7a9aa123810facf7bc9d1ba319b6794e18b07a6b17f446feb84b34b3b3440d19777920f520b1b1711a4cd2d0b713cef0cfeaff7b2a2d588361125463ee721a65705ed2dc1d229fd2b65dcd9af70227d289d9401b835999dd0c9d1e2784d38078bc3c3ddefdc08c3bfb3429a5fd07153beac3d4b0207d8dd783c1502df0", 0xcc, 0x9d}, {&(0x7f0000000580)="f2e7dc1123df7bcfd82cd0050f3c5c5f4eba758b3b614fb549643046d81f9f652f1a1ee19f96b3962b15dd5f765a9847abb6a04b1273d742fb8bb9a6d074f4c89e2a01f1fccf767d2eca22cf681b160d8106b533d0ebe064deb6e9f85ef1fa21f79c5a2ac5189929fa7f578485ae5e91c7c62f49d1ae98dd492e901639a9fdf554ce195ef3b7cf7458af8e64aa4be7618ec4980a16d95e2df245850a5bac8ea6f17c8089efdb05a794c4b8f14612d574a8270e28666a1e70d05e194c563c12e946b626909e0f5abde86c767d941496a3954bcf715474269671a69a7ce84be5b44158222aeba8c4c659844228b9", 0xed, 0x6}, {&(0x7f0000000680)="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", 0x1000, 0x7}, {&(0x7f0000001680)="eb86ac9f26155f4c06341fc148236241ece7f08a516bc150ec42ee9972a2f2a5b15526388b0e727d79e0ec03b8e26fb12b5d17c13ab6f4c35fbb290a38005d25d5fa70ee5d10c6122c2f723bd983aaa2c89e85b346d0f5d67dee0c599d54588086a6acd6", 0x64, 0x2eb3}, {&(0x7f0000001700)="c61ff0b89d0200a94f900310bdf0535e935e52357dd706c562c36ccc937abdfbf3be5002f2494c8c4db3bf46777d8a97a42e0ec9d352c7eb4418d21c64484f641b57da58caa740928e368ee5ebbc811f48c4de4b8390730b82633f0453126dfc36504e5bc940188a1164b784bace4e4d538c", 0x72, 0xfff}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="696f63681fe3dc0c61727a657403000000000000002d332c72643d3378"]) 2018/04/19 07:23:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x563) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d63473b4f1ff0dfeb5c86649e402a6d4e6f3708ea6692ad8db5dc22ed076eeb1db1b629089a14d523859a06064ddede0f6a6f8392fa4861099783b9ca1e8cbcf6744efc0a6f34a0a7304501d6b1f2d58c3813c3566e849d5705ff4edf9c8c91ddf44f9b2678298220e5d505448ee119766af88d017f6c25baab1e2c465398a093dcfcdc5b06462d4db654152ef75954ef15f70aa33d01c590573a87ba3e1bb60aa2189873b3ebc086fa02f2581c2efb04131ed9a3871d3fb72a033f140cac652207d3d0cd2f47062ff66f73ade8340dc72eb8a422dad171fd1211dbb2ff71475f40ec7c8b9f74f3146a3586b9499d689c279b60c23043f35e6582f400748e353ed338b8945037c45be0bfeed226a594b63c944a40e5d1847e69d64da2197323f191a3d1ce09c4fc799c56f1c93db21cc1f90f71dddcc82a3123a2a385f7f855e70fafc79ab1abcb700d00cf1cbd3605588eaf9480da1d431ce30e56b5ae5949144ccfdca397bc71ad0702f74b848addb2d247f573384754da255744a3a2e090422859279970cfda168331133e149609c40ac24d92caaa3b59c7f16ab2e3dc32571f61440c215c14d0771f98fcf65983a67c8db6e1ddfb35692e3a457a7a0820f819c449462da92173b2f6fb8b8acfef6774f5b35052c61d28a879972034b28e93fec91a3b6941a1fa3bdd66220c5740728291d914b2999300f877a434008caa2db1a11f79d43f2eeaa815ccbe5a3618708ec82f2f25e845c7779d9a5f", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:17 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="7bc520b2e246197f2a647caff796f531eace2d14b927ca0f86b6e52db008bed5053d97ba2f38a41a0453492066d42b4b4831b5cc3dce159591d28c07", 0x3c, 0x8}, {&(0x7f00000000c0)="765ae2f66bcc9d9bf1d82243787f922ae4e619c56d32ad0aaed2de2da199aac7acd0cb72b63a676ea0b4a7ba585d5c0bbf3de48b988a1837e6895598ae272bfbbc9a21fb7ab400ca610e999123f568f6eb705a44448799bb2532c6e227c1be7319f85b2d0919f926565c69465ddb18486de02632cf099c9f1f5223ada286a3413f063ef9f9e61ecdef15ce8f03c794f0e73d87c10b386da8c607550ad8eb6399c36fedea8c830bbf5bbf7623d5cb1b9fb5d5f0ba642d284250b339c9eeeadc914d9b6f038aa70ddcacd3a9939f69b32d362ee8428de7b8e5618f892ab7b9427c001c88a0d1a777143a74e14177012fcd66", 0xf1, 0x8001}, {&(0x7f00000001c0)="41e2d7cc33cc6eeb7e97b8cdc9eba12720d884ac433f367fff66ed55884aaaaadaf1351653da924b8899a4de31a3d4c67cc0673d9732f911cb55a90a71e7952a7dbb624607621cdb18d81c93991552dfd3c550e0688a234ad663e18a26d34da10d0fbdece97759efc296e139a8016fe157ace61dd1d74ae00feff30e3b11891dfb0be28a8a2f0c72ddee6cca028764d683f92f3113c74e3f9e643c7fd21ce576691bd082d67aca3763d0c73384c60e", 0xaf, 0x67}], 0x80004, &(0x7f00000002c0)={[{@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x7c, 0x7f, 0x37, 0x33, 0x37]}, 0x2c}]}) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0xe, 0x7fff) 2018/04/19 07:23:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011280)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000011380)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000113c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x31, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ffe000/0x2000)=nil, 0x1}) 2018/04/19 07:23:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x128, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb98a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x17bd}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa6f8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) close(r0) 2018/04/19 07:23:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f00000000c0)={@rand_addr=0x2, @multicast1=0xe0000001}, 0x8) dup(r0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2}) 2018/04/19 07:23:17 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xba, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x3, 'sed\x00', 0x20, 0x3, 0x79}, {@multicast2=0xe0000002, 0x4e21, 0x10002, 0x10001, 0x100000001, 0x2}}, 0x44) 2018/04/19 07:23:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xac, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:18 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfff, {0xffffffffffffffff, 0x1, 0x2, 0x1f, 0x40, 0x7e}, 0x100c48e, 0x80}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/04/19 07:23:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:18 executing program 3: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), 0x4) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') pipe2(&(0x7f0000002c80)={0xffffffffffffffff}, 0x4000) getpeername$llc(r1, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002d00)=0x10) 2018/04/19 07:23:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) fanotify_init(0x40, 0xc1403) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) 2018/04/19 07:23:18 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffb6, &(0x7f0000000000), 0x92ff480a1b214a9, 0x0, 0x0, 0x4000000}, 0x200008000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xae, "8e3817e818e6eeb1256ca25a8d292ed3525a007d2dcccfae27c2c526c351883d7f145b4008880314e6b3b042bf844d7fc798831bac81a62d76a9b23ec4b56440e695ef4a576887f6e2396eed2c1ca8565d0e84e86199def1809c7ef30ffb3ec6ebcc663a91a7154fcc40ec41235dd4ae2425fe1e689871cfa01f6ac7319fa69c39feac746c18b1cc4ba4ee923c334403a350ed0a43994b03f3e2b2ff2718eda306eb5520b455ef33216ec608a435"}, &(0x7f0000000180)=0xb6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:18 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) lseek(r0, 0x0, 0x4) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61706d5f62696f725f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330203735202e2f666965244045de8f61525d7335706c65b000"], 0x49) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/19 07:23:18 executing program 4: r0 = socket$inet6(0xa, 0xa100000000000002, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x1, 0x20000a}, {}, {}, 0x0, 0x6e6bb4, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000040)={0x1000, &(0x7f00000002c0)=""/4096}) syz_emit_ethernet(0x50, &(0x7f0000000080)=ANY=[@ANYBLOB="d06ccd42ce20aaaaaaaaaa1b810018000004aaabc1a36a781706006c750bcb748b714e8906e4d9dfdd38dd7960a0347624b5f9310a813a29b7abedcf5171217772674b94a1a0db553c42afe6e18036bc"], 0x0) 2018/04/19 07:23:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) times(&(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xf9e3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x4, [0x2, 0x2, 0x2, 0x23]}, &(0x7f0000000180)=0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x400) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2a}, 0x2, @in, 0x0, 0x4}}, 0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4002, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:18 executing program 2: socketpair(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x80, 0x3, 0x101, 0x400, @tick=0x800000010000000, {0x2, 0x2}, {0x4795, 0x1}, @result={0x2, 0x4}}, {0x8, 0x2, 0x9, 0x2, @tick=0x64b9, {0x400, 0x3e4}, {0x0, 0xfffffffffffffff7}, @raw32={[0x4c32cab6, 0x200000]}}, {0xfffffffffffffff7, 0x2, 0x1, 0x3, @time={r1, r2+10000000}, {0x1b8, 0x7ff}, {0x5, 0x6}, @raw8={"c91cc90551795887c73dbc5b"}}, {0x0, 0x9, 0x2, 0xffffffff, @tick=0x9, {0x6, 0x100}, {0x7, 0x47c6}, @time=@time}, {0x80000001, 0xff, 0x26e00000000000, 0x5, @tick=0x8, {0x9, 0x1ff}, {0x3, 0x7}, @connect={{0x4, 0x7fffffff}, {0x3ff, 0x80000000}}}, {0x3, 0x8, 0x7f, 0x4, @tick=0xb1, {0xff, 0x8}, {0x0, 0x1000}, @result={0xffffffff00000001, 0xdf4}}, {0xbe, 0x400, 0x7, 0x4, @tick, {0x9, 0x7}, {0x1, 0x7ff}, @queue={0x2, {0x6, 0x8}}}, {0x180000000000, 0x7, 0x63, 0x8, @time, {0x7, 0x2}, {0x5, 0x180}, @quote={{0x5}, 0x9, &(0x7f0000000300)={0x1, 0x200, 0x6bf3, 0x9, @time={r3, r4+30000000}, {0x200, 0x6}, {0x963, 0x1e2f}, @ext={0x54, &(0x7f0000000280)="bd9456aec98131e8b16d52952d19fa4652b80142e119cdae0794160ed93b9e0ae62145e90c16488c453f3da0a7ae03d014f509590099e53e2f53b85bcda0fa5187c8506c5aa3c8c2e92070c2b8405264d745e0e3"}}}}, {0x5, 0x7, 0x0, 0x2, @tick=0x100, {0x1, 0x400}, {0x6, 0x7}, @time}], 0xfc) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockname(r5, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendmsg$inet_sctp(r6, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffc65, &(0x7f00000000c0), 0x378}, 0x8001) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:18 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) write$selinux_access(r0, &(0x7f0000000300)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x32}, 0x35) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r3, 0x202, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf44}]}, 0x24}, 0x1}, 0x48000) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000002840)="1c", 0x1}], 0x1}, 0x0) 2018/04/19 07:23:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xef, "d34fdef29bee6cc41b27e2559ee8c6e73c2ac7c8e603b0488566c69973d62dbc1d39e1d25e2453fce5648ed3dcaeb24556ef546c0b04f275cda06971153a8f9d304b1c62094198e536cf5db3e45d118440047f9596d9aacc0ffca4c81929bea2dd4f3601c5b9215b31303a8f33bbae2d2732def3c0adfffb9ee59a76d730592ddf6ddac8131a86e23920c54f0bebbdfead382247b17469730885b24bb54ddc35037bf5c233f05e947845380e7a8286044eab1635a92673c87a5b553d362653c5ef90158b8624218dcfe0e2bd39dd351f4c1b41dc468ceb3d1287b65b9644434cd52cdd537d4ae975f9f1e4d35b1a4c"}, &(0x7f0000000000)=0xf7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xffffffffffffff00, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x2003, 0x0) connect$unix(r2, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/19 07:23:18 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:18 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) read(r0, &(0x7f0000000000)=""/178, 0xb2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:19 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x0, r2}, &(0x7f0000000080)={0x2, 0xfff, 0x7, 0x6, 0x1, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000006000)=[{0x4c}, {0x6}]}, 0x8) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/19 07:23:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x90, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ed4000)=0x78, 0x327) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x4000501bff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x3}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)={r3, 0x2, 0x2, [0xdf64, 0x3]}, &(0x7f0000000580)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0), 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/20, 0x14}], 0x1, &(0x7f0000000340)=""/247, 0xf7, 0x9b}, 0x40000003) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c77) linkat(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x400) getpgid(r1) 2018/04/19 07:23:19 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/04/19 07:23:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x40) 2018/04/19 07:23:19 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) ptrace(0xffffffffffffffff, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x6, 0x8, 0x3ff, 'queue1\x00', 0x7bb9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/19 07:23:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x4, 0x4e24, 0x2, 0xa, 0x80, 0xa0, 0x3f, 0x0, r1}, {0x6, 0x401, 0x4, 0x5, 0x3f, 0x6, 0x5}, {0x6, 0xffffffffffffff81, 0x10000, 0x1}, 0x5, 0x6e6bb5, 0x1, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d6, 0x3e}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x3, 0x7, 0x8a1, 0x400}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x744, 0x400, 0x0, 0x400000, r2}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x8, 0x4) 2018/04/19 07:23:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f00000000c0)) r6 = dup3(r1, r0, 0x0) tkill(r2, 0x16) tee(r6, r6, 0x7f, 0xf) restart_syscall() 2018/04/19 07:23:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xa0, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x200040}, @in6={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x10000}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x0, 0x6}, 0x8) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x2d9) 2018/04/19 07:23:20 executing program 4: unshare(0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) 2018/04/19 07:23:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpgid(0xffffffffffffffff) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x7, &(0x7f00000005c0)=""/167, 0xa7, 0x6}, 0x1000}, {{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/189, 0xbd}, {&(0x7f0000000980)=""/234, 0xea}, {&(0x7f0000000bc0)=""/189, 0xbd}, {&(0x7f0000000c80)=""/76, 0x4c}, {&(0x7f0000000d00)=""/165, 0xa5}], 0x7, &(0x7f0000000dc0)=""/61, 0x3d, 0x81e}, 0x81f}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000e00)=""/247, 0xf7}, {&(0x7f0000000fc0)=""/103, 0x67}, {&(0x7f00000020c0)=""/105, 0x69}, {&(0x7f0000000f00)}, {&(0x7f0000002140)=""/248, 0xf8}], 0x5, &(0x7f0000002240)=""/159, 0x9f, 0x1}, 0x80}, {{&(0x7f0000002300)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f0000003380)=""/115, 0x73}, {&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/125, 0x7d}, {&(0x7f0000003580)=""/220, 0xdc}], 0x4, &(0x7f00000036c0)=""/104, 0x68, 0x1}, 0x5}, {{&(0x7f0000003740)=@nfc_llcp, 0x80, &(0x7f0000003b40)=[{&(0x7f00000037c0)=""/113, 0x71}, {&(0x7f0000003840)=""/199, 0xc7}, {&(0x7f0000003940)=""/6, 0x6}, {&(0x7f0000003980)=""/29, 0x1d}, {&(0x7f00000039c0)=""/89, 0x59}, {&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/39, 0x27}, {&(0x7f0000003a80)=""/121, 0x79}, {&(0x7f0000003b00)=""/3, 0x3}], 0x9, &(0x7f0000005900)=""/4096, 0x1000, 0x2}, 0x4}], 0x5, 0x0, &(0x7f0000003c80)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003cc0)={0x0, 0x4e, "bf190491574cc12d39bc79e68589d2eae4951370fe0eb8001858bb86d228671fca9094ed6a8eac2beeaa593e0e3b995941954052cd3fcc1f562694c0857ff0df3148f7aa676648ac1e9b93839ec5"}, &(0x7f0000003d40)=0x56) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003d80)={r1, @in6={{0xa, 0x4e20, 0x7cc2, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r2 = memfd_create(&(0x7f0000000f00)='\x00', 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffff8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) geteuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000001000}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x0, 0x40000000000002}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 07:23:20 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) clone(0x0, &(0x7f0000597f1c)="a4", &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000b22000/0x2000)=nil, 0x2000}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/04/19 07:23:20 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="f34ec0581a77a9679488891a0e29e3602868bbdf838e093ca2d0c0d1d4464d63e6fe9e475de63c522710026c1a558d23fab8fa4c64af85dab2f76523e91ab811b44fec69f64dc665de5b16af8275bded8b224c94bf7bbcbc5e5728b7ec2d0012b38b254bd8f03dadb8d8393ecb9f942e77b3df208629dab2163d807ee7c183873a2a1714abd2f2a3c23c0a49e13732999a5e0b7bb8279def3c7d88054dc3943ef1a76d143854711dd8e222a6b6c3b56171deca5ce64d77db68fefb121b6b335d840f7ff84b6cfe40a5f7f27abb67aa075e8cd5e6fe092b41") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x18, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 07:23:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0xe8b73113f17d3891, 0x20, 0x4, r1, r2}, {0x7, 0x895, 0x401, 0xc89c, 0x7, 0x7f, 0x800, 0x100000000}, {0x7, 0x3ff, 0x7f, 0x4}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x1, 0x1, 0x332c, 0xffff, 0x7, 0xfbba}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/04/19 07:23:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001580)=@sack_info={0x0, 0xffff, 0xffffffffffffffff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x90, &(0x7f0000001600)=[@in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @empty, 0x8000}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e20, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x8, 0x7, 0x0, 0x77, 0x1f, 0x9, 0x0, 0x4, 0xfffffffffffffff8]}, &(0x7f0000001840)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001a00)=[{&(0x7f0000001180)=@in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000011c0)="621a3dc42ca580076693b55f08cd55b35666efe3a1595571c7ba31f4be3797084cbd382823019b38a9e34c19fa6ff1b9e37a3f7aec31e7961f37b1417fa6ef3c38d2e4127e99ec3712467c3e36b475ab67814e6f219d5e47058d6d1a85bd1f91fe7a2e36f80e2ec00ecd63f91f6ca8b1b1b57ba7609097f4024d5ef6a56f6f773d0c52c85fa25deb64088ca87699b14fa24eccd5266cf1c6fe5db8ec22f893a14261b8c87238c67fc9fc055d6f2f50d5e91e7b9138e69eadb39c456186e7af22274427", 0xc3}], 0x1, &(0x7f0000001880), 0x0, 0x1}], 0x1, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000001480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={r3, 0x6}, &(0x7f0000001300)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000001380)) lremovexattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001880)=ANY=[@ANYBLOB="73797374656d2e00e91eb3c1240271b67950a78d52c9ff8e79dc2bc687da6024aca0fd477d339a5ba0175e907e83a182fecfe42d48bb006a5e0362c16c3723"]) 2018/04/19 07:23:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x32}, 0x4a) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f000007"]) 2018/04/19 07:23:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getpgid(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xffffffffffffff86, &(0x7f0000000a80)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/19 07:23:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x2e5}], 0x1, &(0x7f0000002380)}, 0x800}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) [ 249.051286] ================================================================== [ 249.058692] BUG: KASAN: stack-out-of-bounds in memcmp+0x126/0x160 [ 249.064919] Read of size 1 at addr ffff8801d6c17b60 by task syz-executor5/17745 [ 249.072349] [ 249.073980] CPU: 1 PID: 17745 Comm: syz-executor5 Not tainted 4.4.125-g38f41ec #21 [ 249.081680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.091019] 0000000000000000 db9473e3b0ac9d2d ffff8801d6c17698 ffffffff81d067bd 2018/04/19 07:23:20 executing program 7: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x80) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000000080)='./file0\x00', 0x21) 2018/04/19 07:23:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x200, 0x7ff, 0xfa7, 0x1, 0x8, @random="9312285c9c05"}, 0x80) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) [ 249.099069] ffffea00075b05c0 ffff8801d6c17b60 0000000000000000 ffff8801d6c17b60 [ 249.107118] ffff8801d6c17b48 ffff8801d6c176d0 ffffffff814fea83 ffff8801d6c17b60 [ 249.115144] Call Trace: [ 249.117725] [] dump_stack+0xc1/0x124 [ 249.123084] [] print_address_description+0x73/0x260 [ 249.129741] [] kasan_report+0x285/0x370 [ 249.135351] [] ? memcmp+0x126/0x160 [ 249.140619] [] __asan_report_load1_noabort+0x14/0x20 [ 249.147361] [] memcmp+0x126/0x160 [ 249.152451] [] xfrm_selector_match+0x1c7/0xe50 [ 249.158668] [] xfrm_sk_policy_lookup+0x153/0x360 [ 249.165067] [] ? xfrm_sk_policy_lookup+0x43/0x360 [ 249.171556] [] xfrm_lookup+0x1be/0xc10 [ 249.177091] [] ? xfrm_bundle_lookup+0x11d0/0x11d0 [ 249.183588] [] ? ip6_dst_lookup_tail+0x3c0/0x1480 [ 249.190063] [] ? ip6_dst_lookup_tail+0x4a5/0x1480 [ 249.196540] [] ? ip6_copy_metadata+0x710/0x710 [ 249.202750] [] ? preempt_schedule_common+0x22/0x60 [ 249.209315] [] xfrm_lookup_route+0x39/0x1a0 [ 249.215261] [] ip6_dst_lookup_flow+0x1b4/0x2e0 [ 249.221466] [] ? ip6_dst_lookup+0x60/0x60 [ 249.227236] [] ? selinux_sk_getsecid+0xa0/0x110 [ 249.233526] [] tcp_v6_connect+0xade/0x1b90 [ 249.239381] [] ? tcp_v6_syn_recv_sock+0x1f50/0x1f50 [ 249.246028] [] ? selinux_socket_connect+0x330/0x490 [ 249.252671] [] __inet_stream_connect+0x2a6/0xc70 [ 249.259052] [] ? mark_held_locks+0xaf/0x100 [ 249.264998] [] ? inet_dgram_connect+0x1f0/0x1f0 [ 249.271287] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 249.278099] [] ? lock_sock_nested+0x90/0x120 [ 249.284128] [] ? trace_hardirqs_on+0xd/0x10 [ 249.290088] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 249.296381] [] inet_stream_connect+0x55/0xa0 [ 249.302410] [] SYSC_connect+0x1b6/0x310 [ 249.308006] [] ? SYSC_bind+0x280/0x280 [ 249.313530] [] ? inet_csk_compat_setsockopt+0x9c/0x120 [ 249.320441] [] ? ipv6_setsockopt+0x130/0x130 [ 249.326471] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 249.333457] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 249.340021] [] ? sock_common_setsockopt+0xd0/0xd0 [ 249.346482] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 249.353030] [] SyS_connect+0x24/0x30 [ 249.358537] [] ? SyS_accept+0x30/0x30 [ 249.363967] [] do_fast_syscall_32+0x321/0x8a0 [ 249.370087] [] sysenter_flags_fixed+0xd/0x17 [ 249.376113] [ 249.377710] The buggy address belongs to the page: [ 249.382610] page:ffffea00075b05c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 249.390719] flags: 0x8000000000000000() [ 249.394775] page dumped because: kasan: bad access detected [ 249.400459] [ 249.402056] Memory state around the buggy address: [ 249.406966] ffff8801d6c17a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 249.414295] ffff8801d6c17a80: 00 00 00 00 00 00 f1 f1 f1 f1 00 00 f2 f2 f2 f2 [ 249.421622] >ffff8801d6c17b00: f2 f2 00 00 00 00 00 00 00 00 00 00 f2 f2 00 00 [ 249.428950] ^ [ 249.435416] ffff8801d6c17b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 249.442765] ffff8801d6c17c00: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 f2 f2 f2 [ 249.450098] ================================================================== [ 249.457430] Disabling lock debugging due to kernel taint [ 249.462964] Kernel panic - not syncing: panic_on_warn set ... [ 249.462964] [ 249.470324] CPU: 1 PID: 17745 Comm: syz-executor5 Tainted: G B 4.4.125-g38f41ec #21 [ 249.479224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.488551] 0000000000000000 db9473e3b0ac9d2d ffff8801d6c175f0 ffffffff81d067bd [ 249.496538] ffffffff83fb764d ffff8801d6c176c8 0000000000000000 ffff8801d6c17b60 [ 249.504537] ffff8801d6c17b48 ffff8801d6c176b8 ffffffff8141b46a 0000000041b58ab3 [ 249.512520] Call Trace: [ 249.515088] [] dump_stack+0xc1/0x124 [ 249.520426] [] panic+0x1aa/0x388 [ 249.525413] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 249.532313] [] ? add_taint+0x1c/0x50 [ 249.537647] [] kasan_end_report+0x50/0x50 [ 249.543414] [] kasan_report+0x15c/0x370 [ 249.549008] [] ? memcmp+0x126/0x160 [ 249.554253] [] __asan_report_load1_noabort+0x14/0x20 [ 249.561235] [] memcmp+0x126/0x160 [ 249.566308] [] xfrm_selector_match+0x1c7/0xe50 [ 249.572521] [] xfrm_sk_policy_lookup+0x153/0x360 [ 249.578905] [] ? xfrm_sk_policy_lookup+0x43/0x360 [ 249.585379] [] xfrm_lookup+0x1be/0xc10 [ 249.590896] [] ? xfrm_bundle_lookup+0x11d0/0x11d0 [ 249.597367] [] ? ip6_dst_lookup_tail+0x3c0/0x1480 [ 249.603841] [] ? ip6_dst_lookup_tail+0x4a5/0x1480 [ 249.610319] [] ? ip6_copy_metadata+0x710/0x710 [ 249.616523] [] ? preempt_schedule_common+0x22/0x60 [ 249.623082] [] xfrm_lookup_route+0x39/0x1a0 [ 249.629026] [] ip6_dst_lookup_flow+0x1b4/0x2e0 [ 249.635234] [] ? ip6_dst_lookup+0x60/0x60 [ 249.641003] [] ? selinux_sk_getsecid+0xa0/0x110 [ 249.647294] [] tcp_v6_connect+0xade/0x1b90 [ 249.653161] [] ? tcp_v6_syn_recv_sock+0x1f50/0x1f50 [ 249.659803] [] ? selinux_socket_connect+0x330/0x490 [ 249.666459] [] __inet_stream_connect+0x2a6/0xc70 [ 249.672840] [] ? mark_held_locks+0xaf/0x100 [ 249.678784] [] ? inet_dgram_connect+0x1f0/0x1f0 [ 249.685073] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 249.691882] [] ? lock_sock_nested+0x90/0x120 [ 249.697921] [] ? trace_hardirqs_on+0xd/0x10 [ 249.703864] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 249.710157] [] inet_stream_connect+0x55/0xa0 [ 249.716187] [] SYSC_connect+0x1b6/0x310 [ 249.721783] [] ? SYSC_bind+0x280/0x280 [ 249.727291] [] ? inet_csk_compat_setsockopt+0x9c/0x120 [ 249.734190] [] ? ipv6_setsockopt+0x130/0x130 [ 249.740221] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 249.747208] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 249.753759] [] ? sock_common_setsockopt+0xd0/0xd0 [ 249.760226] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 249.766785] [] SyS_connect+0x24/0x30 [ 249.772118] [] ? SyS_accept+0x30/0x30 [ 249.777552] [] do_fast_syscall_32+0x321/0x8a0 [ 249.783674] [] sysenter_flags_fixed+0xd/0x17 [ 249.790175] Dumping ftrace buffer: [ 249.793692] (ftrace buffer empty) [ 249.797372] Kernel Offset: disabled [ 249.800966] Rebooting in 86400 seconds..